src/video/win32/SDL_win32window.c
author Edgar Simo <bobbens@gmail.com>
Mon, 04 Aug 2008 11:22:01 +0000
branchgsoc2008_force_feedback
changeset 2580 64fa227c01ce
parent 1956 ba0d62354872
child 2581 a1c00531ee00
permissions -rw-r--r--
Added the concept of the HelperWindow to help with DirectInput.
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2006 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_sysvideo.h"
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#include "../../events/SDL_keyboard_c.h"
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#include "SDL_win32video.h"
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/* This is included after SDL_win32video.h, which includes windows.h */
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#include "SDL_syswm.h"
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/* Fake window to help with DirectInput events. */
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HWND SDL_HelperWindow = NULL;
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static int
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SetupWindowData(_THIS, SDL_Window * window, HWND hwnd, SDL_bool created)
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{
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    SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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    SDL_WindowData *data;
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    /* Allocate the window data */
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    data = (SDL_WindowData *) SDL_malloc(sizeof(*data));
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    if (!data) {
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        SDL_OutOfMemory();
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        return -1;
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    }
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    data->windowID = window->id;
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    data->hwnd = hwnd;
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    data->hdc = GetDC(hwnd);
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    data->created = created;
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    data->mouse_pressed = SDL_FALSE;
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    data->videodata = videodata;
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    /* Associate the data with the window */
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    if (!SetProp(hwnd, TEXT("SDL_WindowData"), data)) {
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        ReleaseDC(hwnd, data->hdc);
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        SDL_free(data);
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        WIN_SetError("SetProp() failed");
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        return -1;
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    }
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    /* Set up the window proc function */
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    data->wndproc = (WNDPROC) GetWindowLongPtr(hwnd, GWLP_WNDPROC);
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    if (data->wndproc == NULL) {
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        data->wndproc = DefWindowProc;
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    } else {
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        SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR) WIN_WindowProc);
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    }
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    /* Fill in the SDL window with the window data */
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    {
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        POINT point;
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        point.x = 0;
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        point.y = 0;
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        if (ClientToScreen(hwnd, &point)) {
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            window->x = point.x;
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            window->y = point.y;
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        }
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    }
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    {
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        RECT rect;
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        if (GetClientRect(hwnd, &rect)) {
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            window->w = rect.right;
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            window->h = rect.bottom;
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        }
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    }
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    {
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        DWORD style = GetWindowLong(hwnd, GWL_STYLE);
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        if (style & WS_VISIBLE) {
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            window->flags |= SDL_WINDOW_SHOWN;
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        } else {
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            window->flags &= ~SDL_WINDOW_SHOWN;
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        }
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        if (style & (WS_BORDER | WS_THICKFRAME)) {
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            window->flags &= ~SDL_WINDOW_BORDERLESS;
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        } else {
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            window->flags |= SDL_WINDOW_BORDERLESS;
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        }
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        if (style & WS_THICKFRAME) {
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            window->flags |= SDL_WINDOW_RESIZABLE;
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        } else {
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            window->flags &= ~SDL_WINDOW_RESIZABLE;
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        }
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        if (style & WS_MAXIMIZE) {
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            window->flags |= SDL_WINDOW_MAXIMIZED;
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        } else {
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            window->flags &= ~SDL_WINDOW_MAXIMIZED;
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        }
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        if (style & WS_MINIMIZE) {
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            window->flags |= SDL_WINDOW_MINIMIZED;
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        } else {
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            window->flags &= ~SDL_WINDOW_MINIMIZED;
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        }
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    }
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    if (GetFocus() == hwnd) {
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        int index = data->videodata->keyboard;
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        window->flags |= SDL_WINDOW_INPUT_FOCUS;
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        SDL_SetKeyboardFocus(index, data->windowID);
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parents:
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   121
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   122
        if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
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   123
            RECT rect;
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   124
            GetClientRect(hwnd, &rect);
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parents:
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   125
            ClientToScreen(hwnd, (LPPOINT) & rect);
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parents:
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   126
            ClientToScreen(hwnd, (LPPOINT) & rect + 1);
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   127
            ClipCursor(&rect);
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   128
        }
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   129
    }
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parents:
diff changeset
   130
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   131
    /* All done! */
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   132
    window->driverdata = data;
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   133
    return 0;
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   134
}
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parents:
diff changeset
   135
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   136
int
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   137
WIN_CreateWindow(_THIS, SDL_Window * window)
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   138
{
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   139
    HWND hwnd;
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   140
    HWND top;
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   141
    RECT rect;
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   142
    DWORD style = (WS_CLIPSIBLINGS | WS_CLIPCHILDREN);
1895
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   143
    int x, y;
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parents:
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   144
    int w, h;
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   145
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ba0d62354872 Simplified driver window creation code.
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   146
    if (window->flags & SDL_WINDOW_BORDERLESS) {
1895
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   147
        style |= WS_POPUP;
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parents:
diff changeset
   148
    } else {
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   149
        style |= (WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   150
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   151
    if (window->flags & SDL_WINDOW_RESIZABLE) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   152
        style |= (WS_THICKFRAME | WS_MAXIMIZEBOX);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   153
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   154
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   155
    /* Figure out what the window area will be */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   156
    if (window->flags & SDL_WINDOW_FULLSCREEN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   157
        top = HWND_TOPMOST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   158
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   159
        top = HWND_NOTOPMOST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   160
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   161
    rect.left = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   162
    rect.top = 0;
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parents:
diff changeset
   163
    rect.right = window->w;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   164
    rect.bottom = window->h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   165
    AdjustWindowRectEx(&rect, style, FALSE, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   166
    w = (rect.right - rect.left);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   167
    h = (rect.bottom - rect.top);
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parents:
diff changeset
   168
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ba0d62354872 Simplified driver window creation code.
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   169
    if (window->x == SDL_WINDOWPOS_CENTERED) {
1895
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   170
        x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   171
    } else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   172
        x = CW_USEDEFAULT;
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parents:
diff changeset
   173
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   174
        x = window->x + rect.left;
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diff changeset
   175
    }
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diff changeset
   176
    if (window->y == SDL_WINDOWPOS_CENTERED) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   177
        y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   178
    } else if (window->y == SDL_WINDOWPOS_UNDEFINED) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   179
        y = CW_USEDEFAULT;
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parents:
diff changeset
   180
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   181
        y = window->y + rect.top;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   182
    }
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parents:
diff changeset
   183
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   184
    hwnd =
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   185
        CreateWindow(SDL_Appname, TEXT(""), style, x, y, w, h, NULL, NULL,
ba0d62354872 Simplified driver window creation code.
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   186
                     SDL_Instance, NULL);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   187
    WIN_PumpEvents(_this);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   188
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   189
    if (!hwnd) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   190
        WIN_SetError("Couldn't create window");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   191
        return -1;
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
   192
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   193
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   194
    if (SetupWindowData(_this, window, hwnd, SDL_TRUE) < 0) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   195
        DestroyWindow(hwnd);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   196
        return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   197
    }
1952
420716272158 Implemented X11 OpenGL support.
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   198
#ifdef SDL_VIDEO_OPENGL_WGL
1913
83420da906a5 Implemented Windows OpenGL support
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diff changeset
   199
    if (window->flags & SDL_WINDOW_OPENGL) {
83420da906a5 Implemented Windows OpenGL support
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   200
        if (WIN_GL_SetupWindow(_this, window) < 0) {
83420da906a5 Implemented Windows OpenGL support
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diff changeset
   201
            WIN_DestroyWindow(_this, window);
83420da906a5 Implemented Windows OpenGL support
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diff changeset
   202
            return -1;
83420da906a5 Implemented Windows OpenGL support
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diff changeset
   203
        }
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   204
    }
83420da906a5 Implemented Windows OpenGL support
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   205
#endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   206
    return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   207
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   208
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   209
int
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parents:
diff changeset
   210
WIN_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   211
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   212
    HWND hwnd = (HWND) data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   213
    LPTSTR title;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   214
    int titleLen;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   215
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
   216
    /* Query the title from the existing window */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   217
    titleLen = GetWindowTextLength(hwnd);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   218
    title = SDL_stack_alloc(TCHAR, titleLen + 1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   219
    if (title) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   220
        titleLen = GetWindowText(hwnd, title, titleLen);
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
   221
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   222
        titleLen = 0;
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
   223
    }
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
   224
    if (titleLen > 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   225
        window->title = WIN_StringToUTF8(title);
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
   226
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   227
    if (title) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   228
        SDL_stack_free(title);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   229
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   230
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   231
    if (SetupWindowData(_this, window, hwnd, SDL_FALSE) < 0) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   232
        return -1;
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
   233
    }
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
   234
    return 0;
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
   235
}
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
   236
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
   237
void
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
   238
WIN_SetWindowTitle(_THIS, SDL_Window * window)
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
   239
{
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
   240
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   241
    LPTSTR title;
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
   242
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
   243
    if (window->title) {
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
   244
        title = WIN_UTF8ToString(window->title);
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parents:
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   245
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   246
        title = NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   247
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   248
    SetWindowText(hwnd, title ? title : TEXT(""));
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parents:
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   249
    if (title) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   250
        SDL_free(title);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   251
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   252
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   253
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   254
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   255
WIN_SetWindowPosition(_THIS, SDL_Window * window)
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   256
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   257
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   258
    RECT rect;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   259
    DWORD style;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   260
    HWND top;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   261
    int x, y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   262
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   263
    /* Figure out what the window area will be */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   264
    if (window->flags & SDL_WINDOW_FULLSCREEN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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   265
        top = HWND_TOPMOST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   266
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   267
        top = HWND_NOTOPMOST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   268
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   269
    style = GetWindowLong(hwnd, GWL_STYLE);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   270
    rect.left = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   271
    rect.top = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   272
    rect.right = window->w;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   273
    rect.bottom = window->h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   274
    AdjustWindowRectEx(&rect, style,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   275
                       (style & WS_CHILDWINDOW) ? FALSE : (GetMenu(hwnd) !=
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   276
                                                           NULL), 0);
1956
ba0d62354872 Simplified driver window creation code.
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   277
    x = window->x + rect.left;
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diff changeset
   278
    y = window->y + rect.top;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   279
1956
ba0d62354872 Simplified driver window creation code.
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   280
    SetWindowPos(hwnd, top, x, y, 0, 0, (SWP_NOCOPYBITS | SWP_NOSIZE));
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   281
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   282
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   283
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   284
WIN_SetWindowSize(_THIS, SDL_Window * window)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   285
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   286
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   287
    RECT rect;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   288
    DWORD style;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   289
    HWND top;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   290
    int w, h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   291
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   292
    /* Figure out what the window area will be */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   293
    if (window->flags & SDL_WINDOW_FULLSCREEN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   294
        top = HWND_TOPMOST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   295
    } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   296
        top = HWND_NOTOPMOST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   297
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   298
    style = GetWindowLong(hwnd, GWL_STYLE);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   299
    rect.left = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   300
    rect.top = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   301
    rect.right = window->w;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   302
    rect.bottom = window->h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   303
    AdjustWindowRectEx(&rect, style,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   304
                       (style & WS_CHILDWINDOW) ? FALSE : (GetMenu(hwnd) !=
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   305
                                                           NULL), 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   306
    w = (rect.right - rect.left);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   307
    h = (rect.bottom - rect.top);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   308
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   309
    SetWindowPos(hwnd, top, 0, 0, h, w, (SWP_NOCOPYBITS | SWP_NOMOVE));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   310
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   311
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   312
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   313
WIN_ShowWindow(_THIS, SDL_Window * window)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   314
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   315
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   316
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   317
    ShowWindow(hwnd, SW_SHOW);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   318
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   319
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   320
void
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
   321
WIN_HideWindow(_THIS, SDL_Window * window)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   322
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   323
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   324
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   325
    ShowWindow(hwnd, SW_HIDE);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   326
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   327
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
   328
void
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
   329
WIN_RaiseWindow(_THIS, SDL_Window * window)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   330
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   331
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   332
    HWND top;
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
   333
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
   334
    if (window->flags & SDL_WINDOW_FULLSCREEN) {
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
   335
        top = HWND_TOPMOST;
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
   336
    } else {
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
   337
        top = HWND_NOTOPMOST;
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
   338
    }
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
   339
    SetWindowPos(hwnd, top, 0, 0, 0, 0, (SWP_NOMOVE | SWP_NOSIZE));
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
   340
}
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
   341
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
   342
void
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
   343
WIN_MaximizeWindow(_THIS, SDL_Window * window)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   344
{
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
   345
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   346
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
   347
    ShowWindow(hwnd, SW_MAXIMIZE);
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
   348
}
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
   349
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
   350
void
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
   351
WIN_MinimizeWindow(_THIS, SDL_Window * window)
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
   352
{
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
   353
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   354
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
   355
    ShowWindow(hwnd, SW_MINIMIZE);
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
   356
}
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
   357
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
   358
void
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
   359
WIN_RestoreWindow(_THIS, SDL_Window * window)
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
   360
{
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
   361
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   362
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
   363
    ShowWindow(hwnd, SW_RESTORE);
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
   364
}
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
   365
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
   366
void
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
   367
WIN_SetWindowGrab(_THIS, SDL_Window * window)
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
   368
{
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
   369
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   370
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
   371
    if ((window->flags & SDL_WINDOW_INPUT_GRABBED) &&
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
   372
        (window->flags & SDL_WINDOW_INPUT_FOCUS)) {
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
   373
        RECT rect;
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
   374
        GetClientRect(hwnd, &rect);
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
   375
        ClientToScreen(hwnd, (LPPOINT) & rect);
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
   376
        ClientToScreen(hwnd, (LPPOINT) & rect + 1);
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
   377
        ClipCursor(&rect);
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
   378
    } else {
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
   379
        ClipCursor(NULL);
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
   380
    }
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
   381
}
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
   382
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
   383
void
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
   384
WIN_DestroyWindow(_THIS, SDL_Window * window)
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
   385
{
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
   386
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
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
   387
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
   388
    if (data) {
1952
420716272158 Implemented X11 OpenGL support.
Sam Lantinga <slouken@libsdl.org>
parents: 1951
diff changeset
   389
#ifdef SDL_VIDEO_OPENGL_WGL
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   390
        if (window->flags & SDL_WINDOW_OPENGL) {
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   391
            WIN_GL_CleanupWindow(_this, window);
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   392
        }
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   393
#endif
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   394
        ReleaseDC(data->hwnd, data->hdc);
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
   395
        if (data->created) {
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
   396
            DestroyWindow(data->hwnd);
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
   397
        }
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
   398
        SDL_free(data);
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
   399
    }
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
   400
}
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
   401
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
   402
SDL_bool
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
   403
WIN_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
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
   404
{
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
   405
    HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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
   406
    if (info->version.major <= SDL_MAJOR_VERSION) {
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
   407
        info->window = hwnd;
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
   408
        return SDL_TRUE;
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
   409
    } else {
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
   410
        SDL_SetError("Application not compiled with SDL %d.%d\n",
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
   411
                     SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
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
   412
        return SDL_FALSE;
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
   413
    }
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
   414
}
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
   415
2580
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   416
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   417
/*
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   418
 * Creates a HelperWindow used for DirectInput events.
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   419
 */
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   420
int
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   421
SDL_HelperWindowCreate(void)
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   422
{
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   423
   HINSTANCE hInstance = pGetModuleHandleA(NULL);
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   424
   const char *class_name = "SDLHelperWindowInputCatcher";
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   425
   const char *win_name = "SDLHelperWindowInputMsgWindow";
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   426
   WNDCLASSEX wce;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   427
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   428
   ZeroMemory(&wce, sizeof (wce));
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   429
   wce.cbSize = sizeof(WNDCLASSEX);
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   430
   wce.lpfnWndProc = RawWndProc;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   431
   wce.lpszClassName = class_name;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   432
   wce.hInstance = hInstance;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   433
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   434
   SDL_HelperWindow = pCreateWindowExA(0, class_name, win_name, WS_OVERLAPPEDWINDOW,
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   435
         CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   436
         CW_USEDEFAULT, HWND_MESSAGE, NULL, hInstance, NULL);
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   437
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   438
   if (SDL_HelperWindow == NULL) {
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   439
      SDL_SetError("Unable to create Helper Window.");
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   440
      return -1;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   441
   }
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   442
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   443
   return 0;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   444
}
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   445
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   446
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   447
/*
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   448
 * Destroys the HelperWindow previously created with SDL_HelperWindowCreate.
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   449
 */
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   450
void
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   451
SDL_HelperWindowDestroy(void)
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   452
{
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   453
   if (SDL_HelperWindow) {
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   454
      pDestroyWindow(SDL_HelperWindow);
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   455
      SDL_HelperWindow = NULL;
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   456
   }
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   457
}
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   458
64fa227c01ce Added the concept of the HelperWindow to help with DirectInput.
Edgar Simo <bobbens@gmail.com>
parents: 1956
diff changeset
   459
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
   460
/* vi: set ts=4 sw=4 expandtab: */