Changeset 6053b24 in opengl-game for vulkan-game.cpp

Timestamp:

Feb 14, 2021, 6:53:53 PM (4 years ago)

Author:

Dmitry Portnoy <dportnoy@…>

Branches:

feature/imgui-sdl

Children:

db1b548

Parents:

8d96e95

git-author:

Dmitry Portnoy <dportnoy@…> (02/14/21 18:53:48)

git-committer:

Dmitry Portnoy <dportnoy@…> (02/14/21 18:53:53)

Message:

Read events from GameGui in both VulkanGame and SDLGame and don't pass
events to the main application when IMGUI wants to capture them.

File:

• vulkan-game.cpp (modified) (2 diffs)

vulkan-game.cpp

@@ -781 +781 @@
    lastSpawn_asteroid = curTime;
 
+   ImGuiIO& io = ImGui::GetIO();
+
    done = false;
    while (!done) {
@@ -802 +804 @@
       while (gui->pollEvent(&uiEvent)) {
          GameEvent& e = uiEvent.event;
+         SDL_Event sdlEvent = uiEvent.rawEvent.sdl;
+
+         ImGui_ImplSDL2_ProcessEvent(&sdlEvent);
+         if (io.WantCaptureMouse &&
+               (e.type == UI_EVENT_MOUSEBUTTONDOWN || e.type == UI_EVENT_MOUSEBUTTONUP || e.type == UI_EVENT_UNKNOWN)) {
+            if (sdlEvent.type == SDL_MOUSEWHEEL || sdlEvent.type == SDL_MOUSEBUTTONDOWN || sdlEvent.type == SDL_MOUSEBUTTONUP) {
+               continue;
+            }
+         }
+         if (io.WantCaptureKeyboard &&
+               (e.type == UI_EVENT_KEYDOWN || e.type == UI_EVENT_KEYUP)) {
+            if (sdlEvent.type == SDL_KEYDOWN || sdlEvent.type == SDL_KEYUP) {
+               continue;
+            }
+         }
+         if (io.WantTextInput) {
+            // show onscreen keyboard if on mobile
+         }
 
          switch(e.type) {