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time out imgui menu after 3 seconds without mouse movement

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This commit is contained in:
Matthew Berry 2021-08-01 22:29:59 -07:00
parent e3dd781f71
commit dc6b2915dc
2 changed files with 6 additions and 3 deletions
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1
src/crab/common/bindings.cr
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@ -3,6 +3,7 @@ lib LibSDL
fun get_queued_audio_size = SDL_GetQueuedAudioSize(dev : AudioDeviceID) : UInt32
fun clear_queued_audio = SDL_ClearQueuedAudio(dev : AudioDeviceID)
fun delay = SDL_Delay(ms : UInt32) : Nil
fun get_ticks = SDL_GetTicks : UInt32
end
module SDL

8
src/crab/common/frontend/sdl_opengl_imgui_frontend.cr
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@ -27,6 +27,7 @@ class SDLOpenGLImGuiFrontend < Frontend
@last_time = Time.utc
@seconds : Int32 = Time.utc.second
@last_sdl_timestamp = 0_u32
@enable_overlay = false
@pause = false
@recents : Array(String) = recents
@ -167,8 +168,9 @@ class SDLOpenGLImGuiFrontend < Frontend
case LibSDL::WindowEventID.new(event.event.to_i!)
when LibSDL::WindowEventID::SIZE_CHANGED then LibGL.viewport(0, 0, @window.width, @window.height)
end
when SDL::Event::Quit then exit
else nil
when SDL::Event::MouseMotion then @last_sdl_timestamp = event.timestamp
when SDL::Event::Quit then exit
else nil
end
end
end
@ -211,7 +213,7 @@ class SDLOpenGLImGuiFrontend < Frontend
open_bios_selection = false
open_keybindings = false
if (LibSDL.get_mouse_focus || stubbed?) && !@file_explorer.open? && !@keybindings.open?
if ((LibSDL.get_mouse_focus && LibSDL.get_ticks - @last_sdl_timestamp < 3000) || stubbed?) && !@file_explorer.open? && !@keybindings.open?
if ImGui.begin_main_menu_bar
if ImGui.begin_menu "File"
open_rom_selection = ImGui.menu_item "Open ROM"