src/video/win32/SDL_win32keyboard.c
author Sam Lantinga <slouken@libsdl.org>
Sun, 22 Aug 2010 12:39:27 -0700
changeset 4763 518d1679d2d0
parent 4561 e4b2b7207f79
parent 4760 c40027ee6d47
child 4880 27c458e4ae31
child 4893 b2e434e0553b
permissions -rw-r--r--
Merged Daniel's Google Summer of Code work from SDL-gsoc2010_IME
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2010 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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#include "SDL_win32video.h"
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#include "../../events/SDL_keyboard_c.h"
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#include "../../events/scancodes_win32.h"
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#include <imm.h>
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#include <oleauto.h>
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static void IME_Init(SDL_VideoData *videodata, HWND hwnd);
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static void IME_Enable(SDL_VideoData *videodata, HWND hwnd);
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static void IME_Disable(SDL_VideoData *videodata, HWND hwnd);
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static void IME_Quit(SDL_VideoData *videodata);
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#ifndef MAPVK_VK_TO_VSC
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#define MAPVK_VK_TO_VSC     0
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#endif
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#ifndef MAPVK_VSC_TO_VK
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#define MAPVK_VSC_TO_VK     1
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#endif
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#ifndef MAPVK_VK_TO_CHAR
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#define MAPVK_VK_TO_CHAR    2
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#endif
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/* Alphabetic scancodes for PC keyboards */
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BYTE alpha_scancodes[26] = {
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    30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38, 50, 49, 24,
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    25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44
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};
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BYTE keypad_scancodes[10] = {
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    82, 79, 80, 81, 75, 76, 77, 71, 72, 73
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};
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void
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WIN_InitKeyboard(_THIS)
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{
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    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
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    int i;
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    /* Make sure the alpha scancodes are correct.  T isn't usually remapped */
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    if (MapVirtualKey('T', MAPVK_VK_TO_VSC) != alpha_scancodes['T' - 'A']) {
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#if 0
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        printf
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            ("Fixing alpha scancode map, assuming US QWERTY layout!\nPlease send the following 26 lines of output to the SDL mailing list <sdl@libsdl.org>, including a description of your keyboard hardware.\n");
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#endif
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        for (i = 0; i < SDL_arraysize(alpha_scancodes); ++i) {
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            alpha_scancodes[i] = MapVirtualKey('A' + i, MAPVK_VK_TO_VSC);
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#if 0
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            printf("%d = %d\n", i, alpha_scancodes[i]);
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#endif
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        }
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    }
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    if (MapVirtualKey(VK_NUMPAD0, MAPVK_VK_TO_VSC) != keypad_scancodes[0]) {
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#if 0
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        printf
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            ("Fixing keypad scancode map!\nPlease send the following 10 lines of output to the SDL mailing list <sdl@libsdl.org>, including a description of your keyboard hardware.\n");
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#endif
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        for (i = 0; i < SDL_arraysize(keypad_scancodes); ++i) {
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            keypad_scancodes[i] =
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                MapVirtualKey(VK_NUMPAD0 + i, MAPVK_VK_TO_VSC);
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#if 0
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            printf("%d = %d\n", i, keypad_scancodes[i]);
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#endif
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        }
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    }
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    data->key_layout = win32_scancode_table;
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    data->ime_com_initialized = SDL_FALSE;
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    data->ime_threadmgr = 0;
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    data->ime_initialized = SDL_FALSE;
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    data->ime_enabled = SDL_FALSE;
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    data->ime_available = SDL_FALSE;
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    data->ime_hwnd_main = 0;
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    data->ime_hwnd_current = 0;
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    data->ime_himc = 0;
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    data->ime_composition[0] = 0;
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    data->ime_readingstring[0] = 0;
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    data->ime_cursor = 0;
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    data->ime_hkl = 0;
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    data->ime_himm32 = 0;
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    data->GetReadingString = 0;
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    data->ShowReadingWindow = 0;
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    data->ImmLockIMC = 0;
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    data->ImmUnlockIMC = 0;
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    data->ImmLockIMCC = 0;
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    data->ImmUnlockIMCC = 0;
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    data->ime_uiless = SDL_FALSE;
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    data->ime_threadmgrex = 0;
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    data->ime_uielemsinkcookie = TF_INVALID_COOKIE;
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    data->ime_alpnsinkcookie = TF_INVALID_COOKIE;
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    data->ime_openmodesinkcookie = TF_INVALID_COOKIE;
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    data->ime_convmodesinkcookie = TF_INVALID_COOKIE;
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    data->ime_uielemsink = 0;
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    data->ime_ippasink = 0;
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    WIN_UpdateKeymap();
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    SDL_SetScancodeName(SDL_SCANCODE_APPLICATION, "Menu");
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    SDL_SetScancodeName(SDL_SCANCODE_LGUI, "Left Windows");
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    SDL_SetScancodeName(SDL_SCANCODE_RGUI, "Right Windows");
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}
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void
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WIN_UpdateKeymap()
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{
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    int i;
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    SDL_scancode scancode;
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    SDLKey keymap[SDL_NUM_SCANCODES];
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    SDL_GetDefaultKeymap(keymap);
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    for (i = 0; i < SDL_arraysize(win32_scancode_table); i++) {
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        /* Make sure this scancode is a valid character scancode */
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        scancode = win32_scancode_table[i];
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        if (scancode == SDL_SCANCODE_UNKNOWN || keymap[scancode] >= 127) {
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            continue;
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        }
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        /* Alphabetic keys are handled specially, since Windows remaps them */
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        if (i >= 'A' && i <= 'Z') {
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            BYTE vsc = alpha_scancodes[i - 'A'];
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            keymap[scancode] = MapVirtualKey(vsc, MAPVK_VSC_TO_VK) + 0x20;
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        } else {
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            keymap[scancode] = (MapVirtualKey(i, MAPVK_VK_TO_CHAR) & 0x7FFF);
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        }
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    }
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    SDL_SetKeymap(0, keymap, SDL_NUM_SCANCODES);
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}
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void
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WIN_QuitKeyboard(_THIS)
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{
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    IME_Quit((SDL_VideoData *)_this->driverdata);
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}
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void
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WIN_StartTextInput(_THIS)
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{
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    SDL_Window *window = SDL_GetKeyboardFocus();
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    if (window) {
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        HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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        SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
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        IME_Init(videodata, hwnd);
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        IME_Enable(videodata, hwnd);
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    }
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}
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void
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WIN_StopTextInput(_THIS)
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{
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    SDL_Window *window = SDL_GetKeyboardFocus();
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    if (window) {
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        HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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        SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
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        IME_Init(videodata, hwnd);
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        IME_Disable(videodata, hwnd);
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    }
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}
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void
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WIN_SetTextInputRect(_THIS, SDL_Rect *rect)
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{
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}
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#define LANG_CHT MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL)
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#define LANG_CHS MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED)
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#define MAKEIMEVERSION(major,minor) ((DWORD) (((BYTE)(major) << 24) | ((BYTE)(minor) << 16) ))
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#define IMEID_VER(id) ((id) & 0xffff0000)
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#define IMEID_LANG(id) ((id) & 0x0000ffff)
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#define CHT_HKL_DAYI            ((HKL)0xE0060404)
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#define CHT_HKL_NEW_PHONETIC    ((HKL)0xE0080404)
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#define CHT_HKL_NEW_CHANG_JIE   ((HKL)0xE0090404)
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#define CHT_HKL_NEW_QUICK       ((HKL)0xE00A0404)
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#define CHT_HKL_HK_CANTONESE    ((HKL)0xE00B0404)
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#define CHT_IMEFILENAME1        "TINTLGNT.IME"
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#define CHT_IMEFILENAME2        "CINTLGNT.IME"
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#define CHT_IMEFILENAME3        "MSTCIPHA.IME"
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#define IMEID_CHT_VER42         (LANG_CHT | MAKEIMEVERSION(4, 2))
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#define IMEID_CHT_VER43         (LANG_CHT | MAKEIMEVERSION(4, 3))
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#define IMEID_CHT_VER44         (LANG_CHT | MAKEIMEVERSION(4, 4))
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#define IMEID_CHT_VER50         (LANG_CHT | MAKEIMEVERSION(5, 0))
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#define IMEID_CHT_VER51         (LANG_CHT | MAKEIMEVERSION(5, 1))
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#define IMEID_CHT_VER52         (LANG_CHT | MAKEIMEVERSION(5, 2))
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#define IMEID_CHT_VER60         (LANG_CHT | MAKEIMEVERSION(6, 0))
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#define IMEID_CHT_VER_VISTA     (LANG_CHT | MAKEIMEVERSION(7, 0))
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#define CHS_HKL                 ((HKL)0xE00E0804)
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#define CHS_IMEFILENAME1        "PINTLGNT.IME"
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#define CHS_IMEFILENAME2        "MSSCIPYA.IME"
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#define IMEID_CHS_VER41         (LANG_CHS | MAKEIMEVERSION(4, 1))
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#define IMEID_CHS_VER42         (LANG_CHS | MAKEIMEVERSION(4, 2))
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#define IMEID_CHS_VER53         (LANG_CHS | MAKEIMEVERSION(5, 3))
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#define LANG() LOWORD((videodata->ime_hkl))
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#define PRIMLANG() ((WORD)PRIMARYLANGID(LANG()))
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#define SUBLANG() SUBLANGID(LANG())
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static void IME_UpdateInputLocale(SDL_VideoData *videodata);
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static void IME_ClearComposition(SDL_VideoData *videodata);
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static void IME_SetWindow(SDL_VideoData* videodata, HWND hwnd);
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static void IME_SetupAPI(SDL_VideoData *videodata);
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static DWORD IME_GetId(SDL_VideoData *videodata, UINT uIndex);
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static void IME_SendEditingEvent(SDL_VideoData *videodata);
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#define SDL_IsEqualIID(riid1, riid2) SDL_IsEqualGUID(riid1, riid2)
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#define SDL_IsEqualGUID(rguid1, rguid2) (!SDL_memcmp(rguid1, rguid2, sizeof(GUID)))
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static SDL_bool UILess_SetupSinks(SDL_VideoData *videodata);
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static void UILess_ReleaseSinks(SDL_VideoData *videodata);
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static void UILess_EnableUIUpdates(SDL_VideoData *videodata);
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static void UILess_DisableUIUpdates(SDL_VideoData *videodata);
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static void
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IME_Init(SDL_VideoData *videodata, HWND hwnd)
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{
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    if (videodata->ime_initialized)
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        return;
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    videodata->ime_hwnd_main = hwnd;
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    if (SUCCEEDED(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED))) {
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        videodata->ime_com_initialized = SDL_TRUE;
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        CoCreateInstance(&CLSID_TF_ThreadMgr, NULL, CLSCTX_INPROC_SERVER, &IID_ITfThreadMgr, &videodata->ime_threadmgr);
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    }
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    videodata->ime_initialized = SDL_TRUE;
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    videodata->ime_himm32 = LoadLibraryA("imm32.dll");
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   253
    if (!videodata->ime_himm32) {
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        videodata->ime_available = SDL_FALSE;
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        return;
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    }
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   257
    videodata->ImmLockIMC = (LPINPUTCONTEXT2 (WINAPI *)(HIMC))GetProcAddress(videodata->ime_himm32, "ImmLockIMC");
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    videodata->ImmUnlockIMC = (BOOL (WINAPI *)(HIMC))GetProcAddress(videodata->ime_himm32, "ImmUnlockIMC");
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   259
    videodata->ImmLockIMCC = (LPVOID (WINAPI *)(HIMCC))GetProcAddress(videodata->ime_himm32, "ImmLockIMCC");
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   260
    videodata->ImmUnlockIMCC = (BOOL (WINAPI *)(HIMCC))GetProcAddress(videodata->ime_himm32, "ImmUnlockIMCC");
4752
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   261
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   262
    IME_SetWindow(videodata, hwnd);
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   263
    videodata->ime_himc = ImmGetContext(hwnd);
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    ImmReleaseContext(hwnd, videodata->ime_himc);
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   265
    if (!videodata->ime_himc) {
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   266
        videodata->ime_available = SDL_FALSE;
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   267
        IME_Disable(videodata, hwnd);
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   268
        return;
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   269
    }
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    videodata->ime_available = SDL_TRUE;
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   271
    IME_UpdateInputLocale(videodata);
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   272
    IME_SetupAPI(videodata);
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    videodata->ime_uiless = UILess_SetupSinks(videodata);
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    IME_UpdateInputLocale(videodata);
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    IME_Disable(videodata, hwnd);
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   276
}
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   277
4759
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   278
static void
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   279
IME_Enable(SDL_VideoData *videodata, HWND hwnd)
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{
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   281
    if (!videodata->ime_initialized || !videodata->ime_hwnd_current)
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   282
        return;
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   283
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   284
    if (!videodata->ime_available) {
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   285
        IME_Disable(videodata, hwnd);
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   286
        return;
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   287
    }
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   288
    if (videodata->ime_hwnd_current == videodata->ime_hwnd_main)
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   289
        ImmAssociateContext(videodata->ime_hwnd_current, videodata->ime_himc);
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   290
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   291
    videodata->ime_enabled = SDL_TRUE;
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   292
    IME_UpdateInputLocale(videodata);
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   293
    UILess_EnableUIUpdates(videodata);
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   294
}
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   295
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   296
static void
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   297
IME_Disable(SDL_VideoData *videodata, HWND hwnd)
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   298
{
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   299
    if (!videodata->ime_initialized || !videodata->ime_hwnd_current)
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   300
        return;
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   301
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   302
    IME_ClearComposition(videodata);
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   303
    if (videodata->ime_hwnd_current == videodata->ime_hwnd_main)
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   304
        ImmAssociateContext(videodata->ime_hwnd_current, NULL);
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   305
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   306
    videodata->ime_enabled = SDL_FALSE;
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   307
    UILess_DisableUIUpdates(videodata);
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   308
}
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   309
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   310
static void
4752
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   311
IME_Quit(SDL_VideoData *videodata)
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   312
{
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   313
    if (!videodata->ime_initialized)
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   314
        return;
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diff changeset
   315
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   316
    UILess_ReleaseSinks(videodata);
4752
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   317
    if (videodata->ime_hwnd_main)
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   318
        ImmAssociateContext(videodata->ime_hwnd_main, videodata->ime_himc);
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   319
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   320
    videodata->ime_hwnd_main = 0;
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   321
    videodata->ime_himc = 0;
4760
c40027ee6d47 Updated to fit SDL style a little more.
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   322
    if (videodata->ime_himm32) {
4759
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   323
        FreeLibrary(videodata->ime_himm32);
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   324
        videodata->ime_himm32 = 0;
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   325
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
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   326
    if (videodata->ime_threadmgr) {
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   327
        videodata->ime_threadmgr->lpVtbl->Release(videodata->ime_threadmgr);
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   328
        videodata->ime_threadmgr = 0;
4752
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diff changeset
   329
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
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   330
    if (videodata->ime_com_initialized) {
4752
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   331
        CoUninitialize();
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   332
        videodata->ime_com_initialized = SDL_FALSE;
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   333
    }
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   334
    videodata->ime_initialized = SDL_FALSE;
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diff changeset
   335
}
dc7bdcf06367 Initial IMM implementation.
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diff changeset
   336
4759
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   337
static void
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   338
IME_GetReadingString(SDL_VideoData *videodata, HWND hwnd)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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   339
{
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   340
    DWORD id = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   341
    HIMC himc = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   342
    WCHAR buffer[16];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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   343
    WCHAR *s = buffer;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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   344
    DWORD len = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   345
    DWORD err = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   346
    BOOL vertical = FALSE;
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   347
    UINT maxuilen = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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   348
    static OSVERSIONINFOA osversion = {0};
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diff changeset
   349
    if (videodata->ime_uiless)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   350
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   351
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   352
    videodata->ime_readingstring[0] = 0;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
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diff changeset
   353
    if (!osversion.dwOSVersionInfoSize) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   354
        osversion.dwOSVersionInfoSize = sizeof(osversion);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   355
        GetVersionExA(&osversion);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
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diff changeset
   356
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   357
    id = IME_GetId(videodata, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   358
    if (!id)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   359
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   360
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   361
    himc = ImmGetContext(hwnd);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   362
    if (!himc)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
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diff changeset
   363
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   364
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   365
    if (videodata->GetReadingString) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   366
        len = videodata->GetReadingString(himc, 0, 0, &err, &vertical, &maxuilen);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   367
        if (len) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   368
            if (len > SDL_arraysize(buffer))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   369
                len = SDL_arraysize(buffer);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   370
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   371
            len = videodata->GetReadingString(himc, len, s, &err, &vertical, &maxuilen);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   372
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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diff changeset
   373
        SDL_wcslcpy(videodata->ime_readingstring, s, len);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   374
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   375
    else {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
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parents: 4753
diff changeset
   376
        LPINPUTCONTEXT2 lpimc = videodata->ImmLockIMC(himc);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   377
        LPBYTE p = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   378
        s = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
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diff changeset
   379
        switch (id)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
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diff changeset
   380
        {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
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diff changeset
   381
        case IMEID_CHT_VER42:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   382
        case IMEID_CHT_VER43:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   383
        case IMEID_CHT_VER44:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   384
            p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 24);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   385
            if (!p)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   386
                break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   387
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   388
            len = *(DWORD *)(p + 7*4 + 32*4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   389
            s = (WCHAR *)(p + 56);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   390
            break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   391
        case IMEID_CHT_VER51:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   392
        case IMEID_CHT_VER52:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   393
        case IMEID_CHS_VER53:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   394
            p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   395
            if (!p)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   396
                break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   397
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   398
            p = *(LPBYTE *)((LPBYTE)p + 1*4 + 5*4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   399
            if (!p)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   400
                break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   401
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   402
            len = *(DWORD *)(p + 1*4 + (16*2+2*4) + 5*4 + 16*2);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   403
            s = (WCHAR *)(p + 1*4 + (16*2+2*4) + 5*4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   404
            break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   405
        case IMEID_CHS_VER41:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   406
            {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   407
                int offset = (IME_GetId(videodata, 1) >= 0x00000002) ? 8 : 7;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   408
                p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + offset * 4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   409
                if (!p)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   410
                    break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   411
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   412
                len = *(DWORD *)(p + 7*4 + 16*2*4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   413
                s = (WCHAR *)(p + 6*4 + 16*2*1);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   414
            }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   415
            break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   416
        case IMEID_CHS_VER42:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   417
            if (osversion.dwPlatformId != VER_PLATFORM_WIN32_NT)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   418
                break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   419
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   420
            p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 1*4 + 1*4 + 6*4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   421
            if (!p)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   422
                break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   423
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   424
            len = *(DWORD *)(p + 1*4 + (16*2+2*4) + 5*4 + 16*2);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   425
            s = (WCHAR *)(p + 1*4 + (16*2+2*4) + 5*4);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   426
            break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   427
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   428
        if (s)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   429
            SDL_wcslcpy(videodata->ime_readingstring, s, len + 1);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   430
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   431
        videodata->ImmUnlockIMCC(lpimc->hPrivate);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   432
        videodata->ImmUnlockIMC(himc);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   433
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   434
    ImmReleaseContext(hwnd, himc);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   435
    IME_SendEditingEvent(videodata);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   436
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   437
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   438
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   439
IME_InputLangChanged(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   440
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   441
    UINT lang = PRIMLANG();
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   442
    HWND hwndime = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   443
    IME_UpdateInputLocale(videodata);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   444
    IME_SetupAPI(videodata);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   445
    if (lang != PRIMLANG()) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   446
        IME_ClearComposition(videodata);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   447
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   448
    hwndime = ImmGetDefaultIMEWnd(videodata->ime_hwnd_current);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   449
    if (hwndime) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   450
        SendMessageA(hwndime, WM_IME_CONTROL, IMC_OPENSTATUSWINDOW, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   451
        SendMessageA(hwndime, WM_IME_CONTROL, IMC_CLOSESTATUSWINDOW, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   452
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   453
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   454
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   455
static DWORD
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   456
IME_GetId(SDL_VideoData *videodata, UINT uIndex)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   457
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   458
    static HKL hklprev = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   459
    static DWORD dwRet[2] = {0};
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   460
    DWORD dwVerSize = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   461
    DWORD dwVerHandle = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   462
    LPVOID lpVerBuffer = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   463
    LPVOID lpVerData = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   464
    UINT cbVerData = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   465
    char szTemp[256];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   466
    HKL hkl = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   467
    DWORD dwLang = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   468
    if (uIndex >= sizeof(dwRet) / sizeof(dwRet[0]))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   469
        return 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   470
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   471
    hkl = videodata->ime_hkl;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   472
    if (hklprev == hkl)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   473
        return dwRet[uIndex];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   474
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   475
    hklprev = hkl;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   476
    dwLang = ((DWORD)hkl & 0xffff);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   477
    if (videodata->ime_uiless && LANG() == LANG_CHT) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   478
        dwRet[0] = IMEID_CHT_VER_VISTA;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   479
        dwRet[1] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   480
        return dwRet[0];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   481
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   482
    if (hkl != CHT_HKL_NEW_PHONETIC
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   483
        && hkl != CHT_HKL_NEW_CHANG_JIE
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   484
        && hkl != CHT_HKL_NEW_QUICK
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   485
        && hkl != CHT_HKL_HK_CANTONESE
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   486
        && hkl != CHS_HKL) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   487
        dwRet[0] = dwRet[1] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   488
        return dwRet[uIndex];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   489
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   490
    if (ImmGetIMEFileNameA(hkl, szTemp, sizeof(szTemp) - 1) <= 0) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   491
        dwRet[0] = dwRet[1] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   492
        return dwRet[uIndex];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   493
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   494
    if (!videodata->GetReadingString) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   495
        #define LCID_INVARIANT MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   496
        if (CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME1, -1) != 2
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   497
            && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME2, -1) != 2
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   498
            && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME3, -1) != 2
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   499
            && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHS_IMEFILENAME1, -1) != 2
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   500
            && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHS_IMEFILENAME2, -1) != 2) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   501
            dwRet[0] = dwRet[1] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   502
            return dwRet[uIndex];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   503
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   504
        #undef LCID_INVARIANT
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   505
        dwVerSize = GetFileVersionInfoSizeA(szTemp, &dwVerHandle);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   506
        if (dwVerSize) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   507
            lpVerBuffer = SDL_malloc(dwVerSize);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   508
            if (lpVerBuffer) {
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   509
                if (GetFileVersionInfoA(szTemp, dwVerHandle, dwVerSize, lpVerBuffer)) {
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   510
                    if (VerQueryValueA(lpVerBuffer, "\\", &lpVerData, &cbVerData)) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   511
                        #define pVerFixedInfo   ((VS_FIXEDFILEINFO FAR*)lpVerData)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   512
                        DWORD dwVer = pVerFixedInfo->dwFileVersionMS;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   513
                        dwVer = (dwVer & 0x00ff0000) << 8 | (dwVer & 0x000000ff) << 16;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   514
                        if (videodata->GetReadingString ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   515
                            dwLang == LANG_CHT && (
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   516
                            dwVer == MAKEIMEVERSION(4, 2) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   517
                            dwVer == MAKEIMEVERSION(4, 3) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   518
                            dwVer == MAKEIMEVERSION(4, 4) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   519
                            dwVer == MAKEIMEVERSION(5, 0) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   520
                            dwVer == MAKEIMEVERSION(5, 1) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   521
                            dwVer == MAKEIMEVERSION(5, 2) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   522
                            dwVer == MAKEIMEVERSION(6, 0))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   523
                            ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   524
                            dwLang == LANG_CHS && (
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   525
                            dwVer == MAKEIMEVERSION(4, 1) ||
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   526
                            dwVer == MAKEIMEVERSION(4, 2) ||
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   527
                            dwVer == MAKEIMEVERSION(5, 3))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   528
                            dwRet[0] = dwVer | dwLang;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   529
                            dwRet[1] = pVerFixedInfo->dwFileVersionLS;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   530
                            SDL_free(lpVerBuffer);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   531
                            return dwRet[0];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   532
                        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   533
                        #undef pVerFixedInfo
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   534
                    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   535
                }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   536
            }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   537
            SDL_free(lpVerBuffer);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   538
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   539
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   540
    dwRet[0] = dwRet[1] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   541
    return dwRet[uIndex];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   542
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   543
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   544
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   545
IME_SetupAPI(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   546
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   547
    char ime_file[MAX_PATH + 1];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   548
    HMODULE hime = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   549
    HKL hkl = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   550
    videodata->GetReadingString = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   551
    videodata->ShowReadingWindow = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   552
    if (videodata->ime_uiless)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   553
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   554
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   555
    hkl = videodata->ime_hkl;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   556
    if (ImmGetIMEFileNameA(hkl, ime_file, sizeof(ime_file) - 1) <= 0)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   557
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   558
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   559
    hime = LoadLibraryA(ime_file);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   560
    if (!hime)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   561
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   562
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   563
    videodata->GetReadingString = (UINT (WINAPI *)(HIMC, UINT, LPWSTR, PINT, BOOL*, PUINT))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   564
        GetProcAddress(hime, "GetReadingString");
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   565
    videodata->ShowReadingWindow = (BOOL (WINAPI *)(HIMC, BOOL))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   566
        GetProcAddress(hime, "ShowReadingWindow");
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   567
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   568
    if (videodata->ShowReadingWindow) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   569
        HIMC himc = ImmGetContext(videodata->ime_hwnd_current);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   570
        if (himc) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   571
            videodata->ShowReadingWindow(himc, FALSE);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   572
            ImmReleaseContext(videodata->ime_hwnd_current, himc);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   573
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   574
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   575
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   576
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   577
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   578
IME_SetWindow(SDL_VideoData* videodata, HWND hwnd)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   579
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   580
    videodata->ime_hwnd_current = hwnd;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   581
    if (videodata->ime_threadmgr) {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   582
        struct ITfDocumentMgr *document_mgr = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   583
        if (SUCCEEDED(videodata->ime_threadmgr->lpVtbl->AssociateFocus(videodata->ime_threadmgr, hwnd, NULL, &document_mgr))) {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   584
            if (document_mgr)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   585
                document_mgr->lpVtbl->Release(document_mgr);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   586
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   587
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   588
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   589
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   590
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   591
IME_UpdateInputLocale(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   592
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   593
    static HKL hklprev = 0;
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   594
    videodata->ime_hkl = GetKeyboardLayout(0);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   595
    if (hklprev == videodata->ime_hkl)
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   596
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   597
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   598
    hklprev = videodata->ime_hkl;
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   599
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   600
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   601
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   602
IME_ClearComposition(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   603
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   604
    HIMC himc = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   605
    if (!videodata->ime_initialized)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   606
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   607
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   608
    himc = ImmGetContext(videodata->ime_hwnd_current);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   609
    if (!himc)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   610
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   611
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   612
    ImmNotifyIME(himc, NI_COMPOSITIONSTR, CPS_CANCEL, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   613
    if (videodata->ime_uiless)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   614
        ImmSetCompositionString(himc, SCS_SETSTR, TEXT(""), sizeof(TCHAR), TEXT(""), sizeof(TCHAR));
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   615
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   616
    ImmNotifyIME(himc, NI_CLOSECANDIDATE, 0, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   617
    ImmReleaseContext(videodata->ime_hwnd_current, himc);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   618
    SDL_SendEditingText("", 0, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   619
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   620
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   621
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   622
IME_ClearEditing(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   623
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   624
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   625
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   626
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   627
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   628
IME_GetCompositionString(SDL_VideoData *videodata, HIMC himc, DWORD string)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   629
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   630
    LONG length = ImmGetCompositionStringW(himc, string, videodata->ime_composition, sizeof(videodata->ime_composition));
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   631
    if (length < 0)
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   632
        length = 0;
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   633
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   634
    length /= sizeof(videodata->ime_composition[0]);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   635
    videodata->ime_cursor = LOWORD(ImmGetCompositionStringW(himc, GCS_CURSORPOS, 0, 0));
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   636
    if (videodata->ime_composition[videodata->ime_cursor] == 0x3000) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   637
        int i;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   638
        for (i = videodata->ime_cursor + 1; i < length; ++i)
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   639
            videodata->ime_composition[i - 1] = videodata->ime_composition[i];
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   640
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   641
        --length;
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   642
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   643
    videodata->ime_composition[length] = 0;
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   644
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   645
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   646
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   647
IME_SendInputEvent(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   648
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   649
    char *s = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   650
    s = WIN_StringToUTF8(videodata->ime_composition);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   651
    SDL_SendKeyboardText(s);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   652
    SDL_free(s);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   653
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   654
    videodata->ime_composition[0] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   655
    videodata->ime_readingstring[0] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   656
    videodata->ime_cursor = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   657
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   658
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   659
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   660
IME_SendEditingEvent(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   661
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   662
    char *s = 0;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   663
    WCHAR buffer[SDL_TEXTEDITINGEVENT_TEXT_SIZE];
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   664
    buffer[0] = 0;
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   665
    if (videodata->ime_readingstring[0]) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   666
        size_t len = SDL_min(SDL_wcslen(videodata->ime_composition), (size_t)videodata->ime_cursor);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   667
        SDL_wcslcpy(buffer, videodata->ime_composition, len + 1);
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   668
        SDL_wcslcat(buffer, videodata->ime_readingstring, sizeof(buffer));
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   669
        SDL_wcslcat(buffer, &videodata->ime_composition[len], sizeof(buffer) - len);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   670
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   671
    else {
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   672
        SDL_wcslcpy(buffer, videodata->ime_composition, sizeof(videodata->ime_composition));
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   673
    }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   674
    s = WIN_StringToUTF8(buffer);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   675
    SDL_SendEditingText(s, videodata->ime_cursor + SDL_wcslen(videodata->ime_readingstring), 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   676
    SDL_free(s);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   677
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   678
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   679
SDL_bool
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   680
IME_HandleMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM *lParam, SDL_VideoData *videodata)
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   681
{
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   682
    SDL_bool trap = SDL_FALSE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   683
    HIMC himc = 0;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   684
    if (!videodata->ime_initialized || !videodata->ime_available || !videodata->ime_enabled)
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   685
        return SDL_FALSE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   686
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   687
    switch (msg)
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   688
    {
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   689
    case WM_INPUTLANGCHANGE:
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   690
        //IME_InputLangChanged(videodata);
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   691
        break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   692
    case WM_IME_SETCONTEXT:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   693
        *lParam = 0;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   694
        break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   695
    case WM_IME_STARTCOMPOSITION:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   696
        trap = SDL_TRUE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   697
        break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   698
    case WM_IME_COMPOSITION:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   699
        trap = SDL_TRUE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   700
        himc = ImmGetContext(hwnd);
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   701
        if (*lParam & GCS_RESULTSTR) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   702
            IME_GetCompositionString(videodata, himc, GCS_RESULTSTR);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   703
            IME_SendInputEvent(videodata);
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   704
        }
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   705
        if (*lParam & GCS_COMPSTR) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   706
            if (!videodata->ime_uiless)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   707
                videodata->ime_readingstring[0] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   708
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   709
            IME_GetCompositionString(videodata, himc, GCS_COMPSTR);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   710
            IME_SendEditingEvent(videodata);
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   711
        }
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   712
        ImmReleaseContext(hwnd, himc);
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   713
        break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   714
    case WM_IME_ENDCOMPOSITION:
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   715
        videodata->ime_composition[0] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   716
        videodata->ime_readingstring[0] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   717
        videodata->ime_cursor = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   718
        SDL_SendEditingText("", 0, 0);
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   719
        break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   720
    case WM_IME_NOTIFY:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   721
        switch (wParam)
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   722
        {
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   723
        case IMN_SETCONVERSIONMODE:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   724
        case IMN_SETOPENSTATUS:
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   725
            IME_UpdateInputLocale(videodata);
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   726
            break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   727
        case IMN_OPENCANDIDATE:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   728
        case IMN_CHANGECANDIDATE:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   729
            trap = SDL_TRUE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   730
            break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   731
        case IMN_CLOSECANDIDATE:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   732
            trap = SDL_TRUE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   733
            break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   734
        case IMN_PRIVATE:
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   735
            {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   736
                DWORD dwId = IME_GetId(videodata, 0);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   737
                IME_GetReadingString(videodata, hwnd);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   738
                switch (dwId)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   739
                {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   740
                case IMEID_CHT_VER42:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   741
                case IMEID_CHT_VER43:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   742
                case IMEID_CHT_VER44:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   743
                case IMEID_CHS_VER41:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   744
                case IMEID_CHS_VER42:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   745
                    if (*lParam == 1 || *lParam == 2)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   746
                        trap = SDL_TRUE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   747
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   748
                    break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   749
                case IMEID_CHT_VER50:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   750
                case IMEID_CHT_VER51:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   751
                case IMEID_CHT_VER52:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   752
                case IMEID_CHT_VER60:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   753
                case IMEID_CHS_VER53:
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   754
                    if (*lParam == 16
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   755
                        || *lParam == 17
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   756
                        || *lParam == 26
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   757
                        || *lParam == 27
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   758
                        || *lParam == 28)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   759
                        trap = SDL_TRUE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   760
                    break;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   761
                }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   762
            }
4752
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   763
            break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   764
        default:
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   765
            trap = SDL_TRUE;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   766
            break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   767
        }
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   768
        break;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   769
    }
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   770
    return trap;
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   771
}
dc7bdcf06367 Initial IMM implementation.
dewyatt
parents: 4751
diff changeset
   772
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   773
STDMETHODIMP_(ULONG) TSFSink_AddRef(TSFSink *sink)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   774
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   775
    return ++sink->refcount;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   776
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   777
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   778
STDMETHODIMP_(ULONG)TSFSink_Release(TSFSink *sink)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   779
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   780
    --sink->refcount;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   781
    if (sink->refcount == 0)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   782
    {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   783
        SDL_free(sink);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   784
        return 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   785
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   786
    return sink->refcount;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   787
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   788
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   789
STDMETHODIMP UIElementSink_QueryInterface(TSFSink *sink, REFIID riid, PVOID *ppv)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   790
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   791
    if (!ppv)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   792
        return E_INVALIDARG;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   793
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   794
    *ppv = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   795
    if (SDL_IsEqualIID(riid, &IID_IUnknown))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   796
        *ppv = (IUnknown *)sink;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   797
    else if (SDL_IsEqualIID(riid, &IID_ITfUIElementSink))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   798
        *ppv = (ITfUIElementSink *)sink;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   799
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   800
    if (*ppv) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   801
        TSFSink_AddRef(sink);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   802
        return S_OK;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   803
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   804
    return E_NOINTERFACE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   805
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   806
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   807
ITfUIElement *UILess_GetUIElement(SDL_VideoData *videodata, DWORD dwUIElementId)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   808
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   809
    ITfUIElementMgr *puiem = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   810
    ITfUIElement *pelem = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   811
    ITfThreadMgrEx *threadmgrex = videodata->ime_threadmgrex;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   812
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   813
    if (SUCCEEDED(threadmgrex->lpVtbl->QueryInterface(threadmgrex, &IID_ITfUIElementMgr, (LPVOID *)&puiem))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   814
        puiem->lpVtbl->GetUIElement(puiem, dwUIElementId, &pelem);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   815
        puiem->lpVtbl->Release(puiem);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   816
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   817
    return pelem;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   818
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   819
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   820
STDMETHODIMP UIElementSink_BeginUIElement(TSFSink *sink, DWORD dwUIElementId, BOOL *pbShow)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   821
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   822
    ITfUIElement *element = UILess_GetUIElement((SDL_VideoData *)sink->data, dwUIElementId);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   823
    ITfReadingInformationUIElement *preading = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   824
    SDL_VideoData *videodata = (SDL_VideoData *)sink->data;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   825
    if (!element)
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   826
        return E_INVALIDARG;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   827
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   828
    *pbShow = FALSE;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   829
    if (SUCCEEDED(element->lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   830
        BSTR bstr;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   831
        if (SUCCEEDED(preading->lpVtbl->GetString(preading, &bstr)) && bstr) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   832
            WCHAR *s = (WCHAR *)bstr;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   833
            SysFreeString(bstr);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   834
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   835
        preading->lpVtbl->Release(preading);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   836
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   837
    return S_OK;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   838
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   839
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   840
STDMETHODIMP UIElementSink_UpdateUIElement(TSFSink *sink, DWORD dwUIElementId)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   841
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   842
    ITfUIElement *element = UILess_GetUIElement((SDL_VideoData *)sink->data, dwUIElementId);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   843
    ITfReadingInformationUIElement *preading = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   844
    SDL_VideoData *videodata = (SDL_VideoData *)sink->data;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   845
    if (!element)
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   846
        return E_INVALIDARG;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   847
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   848
    if (SUCCEEDED(element->lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   849
        BSTR bstr;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   850
        if (SUCCEEDED(preading->lpVtbl->GetString(preading, &bstr)) && bstr) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   851
            WCHAR *s = (WCHAR *)bstr;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   852
            SDL_wcslcpy(videodata->ime_readingstring, s, sizeof(videodata->ime_readingstring));
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   853
            IME_SendEditingEvent(videodata);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   854
            SysFreeString(bstr);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   855
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   856
        preading->lpVtbl->Release(preading);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   857
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   858
    return S_OK;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   859
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   860
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   861
STDMETHODIMP UIElementSink_EndUIElement(TSFSink *sink, DWORD dwUIElementId)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   862
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   863
    ITfUIElement *element = UILess_GetUIElement((SDL_VideoData *)sink->data, dwUIElementId);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   864
    ITfReadingInformationUIElement *preading = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   865
    SDL_VideoData *videodata = (SDL_VideoData *)sink->data;
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   866
    if (!element)
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   867
        return E_INVALIDARG;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   868
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   869
    if (SUCCEEDED(element->lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   870
        videodata->ime_readingstring[0] = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   871
        IME_SendEditingEvent(videodata);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   872
        preading->lpVtbl->Release(preading);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   873
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   874
    return S_OK;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   875
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   876
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   877
STDMETHODIMP IPPASink_QueryInterface(TSFSink *sink, REFIID riid, PVOID *ppv)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   878
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   879
    if (!ppv)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   880
        return E_INVALIDARG;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   881
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   882
    *ppv = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   883
    if (SDL_IsEqualIID(riid, &IID_IUnknown))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   884
        *ppv = (IUnknown *)sink;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   885
    else if (SDL_IsEqualIID(riid, &IID_ITfInputProcessorProfileActivationSink))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   886
        *ppv = (ITfInputProcessorProfileActivationSink *)sink;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   887
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   888
    if (*ppv) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   889
        TSFSink_AddRef(sink);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   890
        return S_OK;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   891
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   892
    return E_NOINTERFACE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   893
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   894
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   895
STDMETHODIMP IPPASink_OnActivated(TSFSink *sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   896
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   897
    if (SDL_IsEqualIID(catid, &GUID_TFCAT_TIP_KEYBOARD) && (dwFlags & TF_IPSINK_FLAG_ACTIVE))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   898
        IME_InputLangChanged((SDL_VideoData *)sink->data);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   899
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   900
    return S_OK;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   901
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   902
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   903
static void *vtUIElementSink[] = {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   904
    (void *)(UIElementSink_QueryInterface),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   905
    (void *)(TSFSink_AddRef),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   906
    (void *)(TSFSink_Release),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   907
    (void *)(UIElementSink_BeginUIElement),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   908
    (void *)(UIElementSink_UpdateUIElement),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   909
    (void *)(UIElementSink_EndUIElement)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   910
};
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   911
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   912
static void *vtIPPASink[] = {
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   913
    (void *)(IPPASink_QueryInterface),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   914
    (void *)(TSFSink_AddRef),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   915
    (void *)(TSFSink_Release),
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   916
    (void *)(IPPASink_OnActivated)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   917
};
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   918
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   919
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   920
UILess_EnableUIUpdates(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   921
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   922
    ITfSource *source = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   923
    if (!videodata->ime_threadmgrex || videodata->ime_uielemsinkcookie != TF_INVALID_COOKIE)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   924
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   925
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   926
    if (SUCCEEDED(videodata->ime_threadmgrex->lpVtbl->QueryInterface(videodata->ime_threadmgrex, &IID_ITfSource, (LPVOID *)&source))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   927
        source->lpVtbl->AdviseSink(source, &IID_ITfUIElementSink, (IUnknown *)videodata->ime_uielemsink, &videodata->ime_uielemsinkcookie);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   928
        source->lpVtbl->Release(source);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   929
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   930
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   931
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   932
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   933
UILess_DisableUIUpdates(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   934
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   935
    ITfSource *source = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   936
    if (!videodata->ime_threadmgrex || videodata->ime_uielemsinkcookie == TF_INVALID_COOKIE)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   937
        return;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   938
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   939
    if (SUCCEEDED(videodata->ime_threadmgrex->lpVtbl->QueryInterface(videodata->ime_threadmgrex, &IID_ITfSource, (LPVOID *)&source))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   940
        source->lpVtbl->UnadviseSink(source, videodata->ime_uielemsinkcookie);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   941
        videodata->ime_uielemsinkcookie = TF_INVALID_COOKIE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   942
        source->lpVtbl->Release(source);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   943
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   944
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   945
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   946
static SDL_bool
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   947
UILess_SetupSinks(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   948
{
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   949
    TfClientId clientid = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   950
    SDL_bool result = SDL_FALSE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   951
    ITfSource *source = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   952
    if (FAILED(CoCreateInstance(&CLSID_TF_ThreadMgr, NULL, CLSCTX_INPROC_SERVER, &IID_ITfThreadMgrEx, &videodata->ime_threadmgrex)))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   953
        return SDL_FALSE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   954
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   955
    if (FAILED(videodata->ime_threadmgrex->lpVtbl->ActivateEx(videodata->ime_threadmgrex, &clientid, TF_TMAE_UIELEMENTENABLEDONLY)))
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   956
        return SDL_FALSE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   957
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   958
    videodata->ime_uielemsink = SDL_malloc(sizeof(TSFSink));
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   959
    videodata->ime_ippasink = SDL_malloc(sizeof(TSFSink));
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   960
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   961
    videodata->ime_uielemsink->lpVtbl = vtUIElementSink;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   962
    videodata->ime_uielemsink->refcount = 1;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   963
    videodata->ime_uielemsink->data = videodata;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   964
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   965
    videodata->ime_ippasink->lpVtbl = vtIPPASink;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   966
    videodata->ime_ippasink->refcount = 1;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   967
    videodata->ime_ippasink->data = videodata;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   968
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   969
    if (SUCCEEDED(videodata->ime_threadmgrex->lpVtbl->QueryInterface(videodata->ime_threadmgrex, &IID_ITfSource, (LPVOID *)&source))) {
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   970
        if (SUCCEEDED(source->lpVtbl->AdviseSink(source, &IID_ITfUIElementSink, (IUnknown *)videodata->ime_uielemsink, &videodata->ime_uielemsinkcookie))) {
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   971
            if (SUCCEEDED(source->lpVtbl->AdviseSink(source, &IID_ITfInputProcessorProfileActivationSink, (IUnknown *)videodata->ime_ippasink, &videodata->ime_alpnsinkcookie))) {
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   972
                result = SDL_TRUE;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   973
            }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   974
        }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   975
        source->lpVtbl->Release(source);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   976
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   977
    return result;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   978
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   979
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   980
#define SAFE_RELEASE(p)                             \
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   981
{                                                   \
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   982
    if (p) {                                        \
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   983
        (p)->lpVtbl->Release((p));                  \
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   984
        (p) = 0;                                    \
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   985
    }                                               \
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   986
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   987
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   988
static void
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   989
UILess_ReleaseSinks(SDL_VideoData *videodata)
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   990
{
4760
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   991
    ITfSource *source = 0;
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   992
    if (videodata->ime_threadmgrex && SUCCEEDED(videodata->ime_threadmgrex->lpVtbl->QueryInterface(videodata->ime_threadmgrex, &IID_ITfSource, &source))) {
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   993
        source->lpVtbl->UnadviseSink(source, videodata->ime_uielemsinkcookie);
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   994
        source->lpVtbl->UnadviseSink(source, videodata->ime_alpnsinkcookie);
c40027ee6d47 Updated to fit SDL style a little more.
dewyatt
parents: 4759
diff changeset
   995
        SAFE_RELEASE(source);
4759
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   996
        videodata->ime_threadmgrex->lpVtbl->Deactivate(videodata->ime_threadmgrex);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   997
        SAFE_RELEASE(videodata->ime_threadmgrex);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   998
        TSFSink_Release(videodata->ime_uielemsink);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
   999
        videodata->ime_uielemsink = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
  1000
        TSFSink_Release(videodata->ime_ippasink);
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
  1001
        videodata->ime_ippasink = 0;
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
  1002
    }
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
  1003
}
863ba7d1f029 Large commit with initial reading string support, TSF UILess code, etc.
dewyatt
parents: 4753
diff changeset
  1004
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
  1005
/* vi: set ts=4 sw=4 expandtab: */