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Merge branch 'master' into docking

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# Conflicts:
#	backends/imgui_impl_glfw.cpp
#	backends/imgui_impl_sdl.cpp
#	backends/imgui_impl_win32.cpp
#	imgui_demo.cpp
#	imgui_internal.h
This commit is contained in:
ocornut
2022-01-17 18:16:55 +01:00
parent ec1e57ed4a 90a6961638
commit 8567a4cca3
16 changed files with 466 additions and 246 deletions
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68
backends/imgui_impl_osx.mm
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@ -25,6 +25,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2022-01-17: Inputs: calling new io.AddMousePosEvent(), io.AddMouseButtonEvent(), io.AddMouseWheelEvent() API (1.87+).
// 2022-01-12: Inputs: Added basic Platform IME support, hooking the io.SetPlatformImeDataFn() function.
// 2022-01-10: Inputs: calling new io.AddKeyEvent(), io.AddKeyModsEvent() + io.SetKeyEventNativeData() API (1.87+). Support for full ImGuiKey range.
// 2021-12-13: *BREAKING CHANGE* Add NSView parameter to ImGui_ImplOSX_Init(). Generally fix keyboard support. Using kVK_* codes for keyboard keys.
@ -53,9 +54,6 @@ static double g_HostClockPeriod = 0.0;
static double g_Time = 0.0;
static NSCursor* g_MouseCursors[ImGuiMouseCursor_COUNT] = {};
static bool g_MouseCursorHidden = false;
static bool g_MouseJustPressed[ImGuiMouseButton_COUNT] = {};
static bool g_MouseDown[ImGuiMouseButton_COUNT] = {};
static ImGuiKeyModFlags g_KeyModifiers = ImGuiKeyModFlags_None;
static ImFocusObserver* g_FocusObserver = nil;
static KeyEventResponder* g_KeyEventResponder = nil;
static NSTextInputContext* g_InputContext = nil;
@ -304,15 +302,15 @@ static ImGuiKey ImGui_ImplOSX_KeyCodeToImGuiKey(int key_code)
case kVK_Space: return ImGuiKey_Space;
case kVK_Delete: return ImGuiKey_Backspace;
case kVK_Escape: return ImGuiKey_Escape;
case kVK_Command: return ImGuiKey_LeftSuper;
case kVK_Shift: return ImGuiKey_LeftShift;
case kVK_CapsLock: return ImGuiKey_CapsLock;
case kVK_Control: return ImGuiKey_LeftCtrl;
case kVK_Shift: return ImGuiKey_LeftShift;
case kVK_Option: return ImGuiKey_LeftAlt;
case kVK_Control: return ImGuiKey_LeftControl;
case kVK_RightCommand: return ImGuiKey_RightSuper;
case kVK_Command: return ImGuiKey_LeftSuper;
case kVK_RightControl: return ImGuiKey_RightCtrl;
case kVK_RightShift: return ImGuiKey_RightShift;
case kVK_RightOption: return ImGuiKey_RightAlt;
case kVK_RightControl: return ImGuiKey_RightControl;
case kVK_RightCommand: return ImGuiKey_RightSuper;
// case kVK_Function: return ImGuiKey_;
// case kVK_F17: return ImGuiKey_;
// case kVK_VolumeUp: return ImGuiKey_;
@ -453,17 +451,9 @@ void ImGui_ImplOSX_Shutdown()
g_FocusObserver = NULL;
}
static void ImGui_ImplOSX_UpdateMouseCursorAndButtons()
static void ImGui_ImplOSX_UpdateMouseCursor()
{
// Update buttons
ImGuiIO& io = ImGui::GetIO();
for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++)
{
// If a mouse press event came, always pass it as "mouse held this frame", so we don't miss click-release events that are shorter than 1 frame.
io.MouseDown[i] = g_MouseJustPressed[i] || g_MouseDown[i];
g_MouseJustPressed[i] = false;
}
if (io.ConfigFlags & ImGuiConfigFlags_NoMouseCursorChange)
return;
@ -525,8 +515,8 @@ static void ImGui_ImplOSX_UpdateGamepads()
MAP_BUTTON(ImGuiNavInput_DpadDown, dpad.down);
MAP_BUTTON(ImGuiNavInput_FocusPrev, leftShoulder);
MAP_BUTTON(ImGuiNavInput_FocusNext, rightShoulder);
MAP_BUTTON(ImGuiNavInput_TweakSlow, leftTrigger);
MAP_BUTTON(ImGuiNavInput_TweakFast, rightTrigger);
MAP_BUTTON(ImGuiNavInput_TweakSlow, leftShoulder);
MAP_BUTTON(ImGuiNavInput_TweakFast, rightShoulder);
#undef MAP_BUTTON
io.NavInputs[ImGuiNavInput_LStickLeft] = gp.leftThumbstick.left.value;
@ -537,12 +527,6 @@ static void ImGui_ImplOSX_UpdateGamepads()
io.BackendFlags |= ImGuiBackendFlags_HasGamepad;
}
static void ImGui_ImplOSX_UpdateKeyModifiers()
{
ImGuiIO& io = ImGui::GetIO();
io.AddKeyModsEvent(g_KeyModifiers);
}
static void ImGui_ImplOSX_UpdateImePosWithView(NSView* view)
{
ImGuiIO& io = ImGui::GetIO();
@ -571,8 +555,7 @@ void ImGui_ImplOSX_NewFrame(NSView* view)
io.DeltaTime = (float)(current_time - g_Time);
g_Time = current_time;
ImGui_ImplOSX_UpdateKeyModifiers();
ImGui_ImplOSX_UpdateMouseCursorAndButtons();
ImGui_ImplOSX_UpdateMouseCursor();
ImGui_ImplOSX_UpdateGamepads();
ImGui_ImplOSX_UpdateImePosWithView(view);
}
@ -584,16 +567,16 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
if (event.type == NSEventTypeLeftMouseDown || event.type == NSEventTypeRightMouseDown || event.type == NSEventTypeOtherMouseDown)
{
int button = (int)[event buttonNumber];
if (button >= 0 && button < IM_ARRAYSIZE(g_MouseDown))
g_MouseDown[button] = g_MouseJustPressed[button] = true;
if (button >= 0 && button < ImGuiMouseButton_COUNT)
io.AddMouseButtonEvent(button, true);
return io.WantCaptureMouse;
}
if (event.type == NSEventTypeLeftMouseUp || event.type == NSEventTypeRightMouseUp || event.type == NSEventTypeOtherMouseUp)
{
int button = (int)[event buttonNumber];
if (button >= 0 && button < IM_ARRAYSIZE(g_MouseDown))
g_MouseDown[button] = false;
if (button >= 0 && button < ImGuiMouseButton_COUNT)
io.AddMouseButtonEvent(button, false);
return io.WantCaptureMouse;
}
@ -602,7 +585,7 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
NSPoint mousePoint = event.locationInWindow;
mousePoint = [view convertPoint:mousePoint fromView:nil];
mousePoint = NSMakePoint(mousePoint.x, view.bounds.size.height - mousePoint.y);
io.MousePos = ImVec2((float)mousePoint.x, (float)mousePoint.y);
io.AddMousePosEvent((float)mousePoint.x, (float)mousePoint.y);
}
if (event.type == NSEventTypeScrollWheel)
@ -642,11 +625,9 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
wheel_dx = [event deltaX];
wheel_dy = [event deltaY];
}
if (wheel_dx != 0.0 || wheel_dx != 0.0)
io.AddMouseWheelEvent((float)wheel_dx * 0.1f, (float)wheel_dy * 0.1f);
if (fabs(wheel_dx) > 0.0)
io.MouseWheelH += (float)wheel_dx * 0.1f;
if (fabs(wheel_dy) > 0.0)
io.MouseWheel += (float)wheel_dy * 0.1f;
return io.WantCaptureMouse;
}
@ -668,17 +649,16 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
unsigned short key_code = [event keyCode];
unsigned int flags = [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
ImGuiKeyModFlags imgui_flags = ImGuiKeyModFlags_None;
ImGuiKeyModFlags imgui_key_mods = ImGuiKeyModFlags_None;
if (flags & NSEventModifierFlagShift)
imgui_flags |= ImGuiKeyModFlags_Shift;
imgui_key_mods |= ImGuiKeyModFlags_Shift;
if (flags & NSEventModifierFlagControl)
imgui_flags |= ImGuiKeyModFlags_Ctrl;
imgui_key_mods |= ImGuiKeyModFlags_Ctrl;
if (flags & NSEventModifierFlagOption)
imgui_flags |= ImGuiKeyModFlags_Alt;
imgui_key_mods |= ImGuiKeyModFlags_Alt;
if (flags & NSEventModifierFlagCommand)
imgui_flags |= ImGuiKeyModFlags_Super;
g_KeyModifiers = imgui_flags;
imgui_key_mods |= ImGuiKeyModFlags_Super;
io.AddKeyModsEvent(imgui_key_mods);
ImGuiKey key = ImGui_ImplOSX_KeyCodeToImGuiKey(key_code);
if (key != ImGuiKey_None)
@ -707,7 +687,7 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
}
else if (imgui_mask)
{
io.AddKeyEvent(key, (imgui_flags & imgui_mask) != 0);
io.AddKeyEvent(key, (imgui_key_mods & imgui_mask) != 0);
}
io.SetKeyEventNativeData(key, key_code, -1); // To support legacy indexing (<1.87 user code)
}