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Backends: GLFW, SDL: Platform monitors declared properly even if multi-viewport is not enabled.

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This commit is contained in:
omar
2020-02-09 17:31:18 +01:00
parent 3bde375078
commit 7e2d172ae5
5 changed files with 112 additions and 103 deletions
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54
examples/imgui_impl_win32.cpp
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@ -263,6 +263,33 @@ static void ImGui_ImplWin32_UpdateGamepads()
#endif // #ifndef IMGUI_IMPL_WIN32_DISABLE_GAMEPAD
}
static BOOL CALLBACK ImGui_ImplWin32_UpdateMonitors_EnumFunc(HMONITOR monitor, HDC, LPRECT, LPARAM)
{
MONITORINFO info = { 0 };
info.cbSize = sizeof(MONITORINFO);
if (!::GetMonitorInfo(monitor, &info))
return TRUE;
ImGuiPlatformMonitor imgui_monitor;
imgui_monitor.MainPos = ImVec2((float)info.rcMonitor.left, (float)info.rcMonitor.top);
imgui_monitor.MainSize = ImVec2((float)(info.rcMonitor.right - info.rcMonitor.left), (float)(info.rcMonitor.bottom - info.rcMonitor.top));
imgui_monitor.WorkPos = ImVec2((float)info.rcWork.left, (float)info.rcWork.top);
imgui_monitor.WorkSize = ImVec2((float)(info.rcWork.right - info.rcWork.left), (float)(info.rcWork.bottom - info.rcWork.top));
imgui_monitor.DpiScale = ImGui_ImplWin32_GetDpiScaleForMonitor(monitor);
ImGuiPlatformIO& io = ImGui::GetPlatformIO();
if (info.dwFlags & MONITORINFOF_PRIMARY)
io.Monitors.push_front(imgui_monitor);
else
io.Monitors.push_back(imgui_monitor);
return TRUE;
}
static void ImGui_ImplWin32_UpdateMonitors()
{
ImGui::GetPlatformIO().Monitors.resize(0);
::EnumDisplayMonitors(NULL, NULL, ImGui_ImplWin32_UpdateMonitors_EnumFunc, NULL);
g_WantUpdateMonitors = false;
}
void ImGui_ImplWin32_NewFrame()
{
ImGuiIO& io = ImGui::GetIO();
@ -764,33 +791,6 @@ static LRESULT CALLBACK ImGui_ImplWin32_WndProcHandler_PlatformWindow(HWND hWnd,
return DefWindowProc(hWnd, msg, wParam, lParam);
}
static BOOL CALLBACK ImGui_ImplWin32_UpdateMonitors_EnumFunc(HMONITOR monitor, HDC, LPRECT, LPARAM)
{
MONITORINFO info = { 0 };
info.cbSize = sizeof(MONITORINFO);
if (!::GetMonitorInfo(monitor, &info))
return TRUE;
ImGuiPlatformMonitor imgui_monitor;
imgui_monitor.MainPos = ImVec2((float)info.rcMonitor.left, (float)info.rcMonitor.top);
imgui_monitor.MainSize = ImVec2((float)(info.rcMonitor.right - info.rcMonitor.left), (float)(info.rcMonitor.bottom - info.rcMonitor.top));
imgui_monitor.WorkPos = ImVec2((float)info.rcWork.left, (float)info.rcWork.top);
imgui_monitor.WorkSize = ImVec2((float)(info.rcWork.right - info.rcWork.left), (float)(info.rcWork.bottom - info.rcWork.top));
imgui_monitor.DpiScale = ImGui_ImplWin32_GetDpiScaleForMonitor(monitor);
ImGuiPlatformIO& io = ImGui::GetPlatformIO();
if (info.dwFlags & MONITORINFOF_PRIMARY)
io.Monitors.push_front(imgui_monitor);
else
io.Monitors.push_back(imgui_monitor);
return TRUE;
}
static void ImGui_ImplWin32_UpdateMonitors()
{
ImGui::GetPlatformIO().Monitors.resize(0);
::EnumDisplayMonitors(NULL, NULL, ImGui_ImplWin32_UpdateMonitors_EnumFunc, NULL);
g_WantUpdateMonitors = false;
}
static void ImGui_ImplWin32_InitPlatformInterface()
{
WNDCLASSEX wcex;