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enable maximize box

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FunkyFr3sh 2017-11-15 03:20:12 +01:00
parent dc49826eaa
commit 46d3f43bcf
2 changed files with 55 additions and 44 deletions
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ddraw.dll
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99
main.c
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@ -264,7 +264,7 @@ HRESULT __stdcall ddraw_SetDisplayMode(IDirectDrawImpl *This, DWORD width, DWORD
}
else
{
SetWindowLong(This->hWnd, GWL_STYLE, GetWindowLong(This->hWnd, GWL_STYLE) | WS_CAPTION | WS_BORDER | WS_SYSMENU | WS_MINIMIZEBOX);
SetWindowLong(This->hWnd, GWL_STYLE, GetWindowLong(This->hWnd, GWL_STYLE) | WS_CAPTION | WS_BORDER | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
}
/* center the window with correct dimensions */
@ -325,6 +325,53 @@ LRESULT CALLBACK dummy_WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPara
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
void ToggleFullscreen()
{
if (ddraw->windowed)
{
if(ChangeDisplaySettings(&ddraw->render.mode, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL)
{
ddraw->windowed = FALSE;
SetWindowLong(ddraw->hWnd, GWL_STYLE, GetWindowLong(ddraw->hWnd, GWL_STYLE) & ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZE | WS_MAXIMIZE | WS_SYSMENU));
SetWindowPos(ddraw->hWnd, HWND_TOPMOST, 0, 0, ddraw->render.width, ddraw->render.height, SWP_SHOWWINDOW);
if (ddraw->locked)
{
mouse_unlock();
mouse_lock();
}
}
}
else
{
if(ChangeDisplaySettings(&ddraw->mode, 0) == DISP_CHANGE_SUCCESSFUL)
{
if (!ddraw->border)
{
SetWindowLong(ddraw->hWnd, GWL_STYLE, GetWindowLong(ddraw->hWnd, GWL_STYLE) & ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZE | WS_MAXIMIZE | WS_SYSMENU));
}
else
{
SetWindowLong(ddraw->hWnd, GWL_STYLE, GetWindowLong(ddraw->hWnd, GWL_STYLE) | WS_CAPTION | WS_BORDER | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
}
int x = (WindowPosX != -1) ? WindowPosX : (ddraw->mode.dmPelsWidth / 2) - (ddraw->render.width / 2);
int y = (WindowPosY != -1) ? WindowPosY : (ddraw->mode.dmPelsHeight / 2) - (ddraw->render.height / 2);
RECT dst = { x, y, ddraw->render.width+x, ddraw->render.height+y };
AdjustWindowRect(&dst, GetWindowLong(ddraw->hWnd, GWL_STYLE), FALSE);
SetWindowPos(ddraw->hWnd, HWND_NOTOPMOST, dst.left, dst.top, (dst.right - dst.left), (dst.bottom - dst.top), SWP_SHOWWINDOW);
if (ddraw->locked)
{
mouse_unlock();
mouse_lock();
}
ddraw->windowed = TRUE;
}
}
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
RECT rc = { 0, 0, ddraw->render.width, ddraw->render.height };
@ -358,6 +405,12 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
exit(0);
}
if (wParam == SC_MAXIMIZE)
{
ToggleFullscreen();
return 0;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
case WM_ACTIVATE:
@ -401,49 +454,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (wParam == VK_RETURN)
{
if (ddraw->windowed)
{
if(ChangeDisplaySettings(&ddraw->render.mode, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL)
{
ddraw->windowed = FALSE;
SetWindowLong(ddraw->hWnd, GWL_STYLE, GetWindowLong(ddraw->hWnd, GWL_STYLE) & ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZE | WS_MAXIMIZE | WS_SYSMENU));
SetWindowPos(ddraw->hWnd, HWND_TOPMOST, 0, 0, ddraw->render.width, ddraw->render.height, SWP_SHOWWINDOW);
if (ddraw->locked)
{
mouse_unlock();
mouse_lock();
}
}
}
else
{
if(ChangeDisplaySettings(&ddraw->mode, 0) == DISP_CHANGE_SUCCESSFUL)
{
if (!ddraw->border)
{
SetWindowLong(ddraw->hWnd, GWL_STYLE, GetWindowLong(ddraw->hWnd, GWL_STYLE) & ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZE | WS_MAXIMIZE | WS_SYSMENU));
}
else
{
SetWindowLong(ddraw->hWnd, GWL_STYLE, GetWindowLong(ddraw->hWnd, GWL_STYLE) | WS_CAPTION | WS_BORDER | WS_SYSMENU | WS_MINIMIZEBOX);
}
int x = (WindowPosX != -1) ? WindowPosX : (ddraw->mode.dmPelsWidth / 2) - (ddraw->render.width / 2);
int y = (WindowPosY != -1) ? WindowPosY : (ddraw->mode.dmPelsHeight / 2) - (ddraw->render.height / 2);
RECT dst = { x, y, ddraw->render.width+x, ddraw->render.height+y };
AdjustWindowRect(&dst, GetWindowLong(ddraw->hWnd, GWL_STYLE), FALSE);
SetWindowPos(ddraw->hWnd, HWND_NOTOPMOST, dst.left, dst.top, (dst.right - dst.left), (dst.bottom - dst.top), SWP_SHOWWINDOW);
if (ddraw->locked)
{
mouse_unlock();
mouse_lock();
}
ddraw->windowed = TRUE;
}
}
ToggleFullscreen();
return 0;
}
break;