From 5429f0f6b55c32bd6af150c6436d31e61ac29a77 Mon Sep 17 00:00:00 2001 From: thedmd Date: Wed, 26 Jan 2022 22:00:50 +0100 Subject: [PATCH] Backends: OSX, Android: Replaced AddKeyModsEvent() added by 790132a in favor of unified key enum system. (#4921, #4858) --- backends/imgui_impl_android.cpp | 51 +++++---------------------------- backends/imgui_impl_osx.mm | 51 +++++++++++++-------------------- 2 files changed, 27 insertions(+), 75 deletions(-) diff --git a/backends/imgui_impl_android.cpp b/backends/imgui_impl_android.cpp index 82f388a5..bb8de811 100644 --- a/backends/imgui_impl_android.cpp +++ b/backends/imgui_impl_android.cpp @@ -19,6 +19,7 @@ // CHANGELOG // (minor and older changes stripped away, please see git history for details) +// 2022-01-26: Inputs: replaced short-lived io.AddKeyModsEvent() (added two weeks ago)with io.AddKeyEvent() using ImGuiKey_ModXXX flags. Sorry for the confusion. // 2022-01-17: Inputs: calling new io.AddMousePosEvent(), io.AddMouseButtonEvent(), io.AddMouseWheelEvent() API (1.87+). // 2022-01-10: Inputs: calling new io.AddKeyEvent(), io.AddKeyModsEvent() + io.SetKeyEventNativeData() API (1.87+). Support for full ImGuiKey range. // 2021-03-04: Initial version. @@ -26,29 +27,15 @@ #include "imgui.h" #include "imgui_impl_android.h" #include -#include -#include #include #include #include #include -struct KeyEvent -{ - ImGuiKey Key; - bool Down; - int NativeKeycode; - int NativeScancode; - - KeyEvent(): Key(ImGuiKey_None), Down(false), NativeKeycode(-1), NativeScancode(-1) {} -}; - // Android data static double g_Time = 0.0; static ANativeWindow* g_Window; static char g_LogTag[] = "ImGuiExample"; -static std::map> g_KeyEventQueues; // FIXME: Remove dependency on map and queue once we use upcoming input queue. -static ImGuiKeyModFlags g_KeyModFlags = ImGuiKeyModFlags_None; static ImGuiKey ImGui_ImplAndroid_KeyCodeToImGuiKey(int32_t key_code) { @@ -176,15 +163,10 @@ int32_t ImGui_ImplAndroid_HandleInputEvent(AInputEvent* input_event) int32_t event_action = AKeyEvent_getAction(input_event); int32_t event_meta_state = AKeyEvent_getMetaState(input_event); - g_KeyModFlags = ImGuiKeyModFlags_None; - if ((event_meta_state & AMETA_CTRL_ON) != 0) - g_KeyModFlags |= ImGuiKeyModFlags_Ctrl; - if ((event_meta_state & AMETA_SHIFT_ON) != 0) - g_KeyModFlags |= ImGuiKeyModFlags_Shift; - if ((event_meta_state & AMETA_ALT_ON) != 0) - g_KeyModFlags |= ImGuiKeyModFlags_Alt; - if ((event_meta_state & AMETA_META_ON) != 0) - g_KeyModFlags |= ImGuiKeyModFlags_Super; + io.AddKeyEvent(ImGuiKey_ModCtrl, (event_meta_state & AMETA_CTRL_ON) != 0); + io.AddKeyEvent(ImGuiKey_ModShift, (event_meta_state & AMETA_SHIFT_ON) != 0); + io.AddKeyEvent(ImGuiKey_ModAlt, (event_meta_state & AMETA_ALT_ON) != 0); + io.AddKeyEvent(ImGuiKey_ModSuper, (event_meta_state & AMETA_META_ON) != 0); switch (event_action) { @@ -197,13 +179,8 @@ int32_t ImGui_ImplAndroid_HandleInputEvent(AInputEvent* input_event) ImGuiKey key = ImGui_ImplAndroid_KeyCodeToImGuiKey(event_key_code); if (key != ImGuiKey_None && (event_action == AKEY_EVENT_ACTION_DOWN || event_action == AKEY_EVENT_ACTION_UP)) { - KeyEvent io_event; - io_event.Key = key; - io_event.Down = event_action == AKEY_EVENT_ACTION_DOWN; - io_event.NativeKeycode = event_key_code; - io_event.NativeScancode = event_scan_code; - - g_KeyEventQueues[key].push(io_event); + io.AddKeyEvent(key, event_action == AKEY_EVENT_ACTION_DOWN); + io.SetKeyEventNativeData(key, event_key_code, event_scan_code); } break; @@ -280,20 +257,6 @@ void ImGui_ImplAndroid_NewFrame() { ImGuiIO& io = ImGui::GetIO(); - // Process queued key events - // FIXME: This is a workaround for multiple key event actions occurring at once (see above) and can be removed once we use upcoming input queue. - for (auto& key_queue : g_KeyEventQueues) - { - if (key_queue.second.empty()) - continue; - - auto& key_event = key_queue.second.front(); - io.AddKeyEvent(key_event.Key, key_event.Down); - io.SetKeyEventNativeData(key_event.Key, key_event.NativeKeycode, key_event.NativeScancode); // To support legacy indexing (<1.87 user code) - key_queue.second.pop(); - } - io.AddKeyModsEvent(g_KeyModFlags); - // Setup display size (every frame to accommodate for window resizing) int32_t window_width = ANativeWindow_getWidth(g_Window); int32_t window_height = ANativeWindow_getHeight(g_Window); diff --git a/backends/imgui_impl_osx.mm b/backends/imgui_impl_osx.mm index 936617a5..e21a7e66 100644 --- a/backends/imgui_impl_osx.mm +++ b/backends/imgui_impl_osx.mm @@ -23,6 +23,7 @@ // CHANGELOG // (minor and older changes stripped away, please see git history for details) +// 2022-01-26: Inputs: replaced short-lived io.AddKeyModsEvent() (added two weeks ago)with io.AddKeyEvent() using ImGuiKey_ModXXX flags. Sorry for the confusion. // 2021-01-20: Inputs: calling new io.AddKeyAnalogEvent() for gamepad support, instead of writing directly to io.NavInputs[]. // 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. @@ -664,18 +665,12 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view) if (event.type == NSEventTypeFlagsChanged) { unsigned short key_code = [event keyCode]; - unsigned int flags = [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask; - - ImGuiKeyModFlags imgui_key_mods = ImGuiKeyModFlags_None; - if (flags & NSEventModifierFlagShift) - imgui_key_mods |= ImGuiKeyModFlags_Shift; - if (flags & NSEventModifierFlagControl) - imgui_key_mods |= ImGuiKeyModFlags_Ctrl; - if (flags & NSEventModifierFlagOption) - imgui_key_mods |= ImGuiKeyModFlags_Alt; - if (flags & NSEventModifierFlagCommand) - imgui_key_mods |= ImGuiKeyModFlags_Super; - io.AddKeyModsEvent(imgui_key_mods); + NSEventModifierFlags modifier_flags = [event modifierFlags]; + + io.AddKeyEvent(ImGuiKey_ModShift, (modifier_flags & NSEventModifierFlagShift) != 0); + io.AddKeyEvent(ImGuiKey_ModCtrl, (modifier_flags & NSEventModifierFlagControl) != 0); + io.AddKeyEvent(ImGuiKey_ModAlt, (modifier_flags & NSEventModifierFlagOption) != 0); + io.AddKeyEvent(ImGuiKey_ModSuper, (modifier_flags & NSEventModifierFlagCommand) != 0); ImGuiKey key = ImGui_ImplOSX_KeyCodeToImGuiKey(key_code); if (key != ImGuiKey_None) @@ -684,28 +679,22 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view) // to use hardware dependent masks to extract that information. // 'imgui_mask' is left as a fallback. NSEventModifierFlags mask = 0; - ImGuiKeyModFlags imgui_mask = ImGuiKeyModFlags_None; - switch (key_code) + switch (key) { - case kVK_Control: mask = 0x0001; imgui_mask = ImGuiKeyModFlags_Ctrl; break; - case kVK_RightControl: mask = 0x2000; imgui_mask = ImGuiKeyModFlags_Ctrl; break; - case kVK_Shift: mask = 0x0002; imgui_mask = ImGuiKeyModFlags_Shift; break; - case kVK_RightShift: mask = 0x0004; imgui_mask = ImGuiKeyModFlags_Shift; break; - case kVK_Command: mask = 0x0008; imgui_mask = ImGuiKeyModFlags_Super; break; - case kVK_RightCommand: mask = 0x0010; imgui_mask = ImGuiKeyModFlags_Super; break; - case kVK_Option: mask = 0x0020; imgui_mask = ImGuiKeyModFlags_Alt; break; - case kVK_RightOption: mask = 0x0040; imgui_mask = ImGuiKeyModFlags_Alt; break; + case ImGuiKey_LeftCtrl: mask = 0x0001; break; + case ImGuiKey_RightCtrl: mask = 0x2000; break; + case ImGuiKey_LeftShift: mask = 0x0002; break; + case ImGuiKey_RightShift: mask = 0x0004; break; + case ImGuiKey_LeftSuper: mask = 0x0008; break; + case ImGuiKey_RightSuper: mask = 0x0010; break; + case ImGuiKey_LeftAlt: mask = 0x0020; break; + case ImGuiKey_RightAlt: mask = 0x0040; break; + default: + return io.WantCaptureKeyboard; } - if (mask) - { - NSEventModifierFlags modifier_flags = [event modifierFlags]; - io.AddKeyEvent(key, (modifier_flags & mask) != 0); - } - else if (imgui_mask) - { - io.AddKeyEvent(key, (imgui_key_mods & imgui_mask) != 0); - } + NSEventModifierFlags modifier_flags = [event modifierFlags]; + io.AddKeyEvent(key, (modifier_flags & mask) != 0); io.SetKeyEventNativeData(key, key_code, -1); // To support legacy indexing (<1.87 user code) }