move events to separate file

1 files changed, 121 insertions, 0 deletions

diff --git a/main/events.cpp b/main/events.cpp
new file mode 100644
index 00000000..83362bfe
--- /dev/null
+++ b/main/events.cpp
@@ -0,0 +1,121 @@
+#pragma once
+#include "app.hpp"
+#include <Magnum/ImGuiIntegration/Context.hpp>
+
+#include <cstdio>
+#include <SDL_events.h>
+#include <SDL_video.h>
+
+namespace floormat {
+
+void app::viewportEvent(Platform::Sdl2Application::ViewportEvent& event)
+{
+    fm_assert(event.framebufferSize() == event.windowSize());
+    recalc_viewport(event.windowSize());
+}
+
+void app::mousePressEvent(Platform::Sdl2Application::MouseEvent& event)
+{
+    if (_imgui.handleMousePressEvent(event))
+        return event.setAccepted();
+    else if (_cursor_tile)
+    {
+        const auto& tile = *_cursor_tile;
+        do_mouse_click(tile, (int)event.button());
+    }
+}
+
+void app::mouseReleaseEvent(Platform::Sdl2Application::MouseEvent& event)
+{
+    if (_imgui.handleMouseReleaseEvent(event))
+        return event.setAccepted();
+    do_mouse_release((int)event.button());
+}
+
+void app::mouseMoveEvent(Platform::Sdl2Application::MouseMoveEvent& event)
+{
+    _cursor_in_imgui = _imgui.handleMouseMoveEvent(event);
+    if (_cursor_in_imgui)
+        _cursor_pixel = std::nullopt;
+    else
+        _cursor_pixel = event.position();
+    recalc_cursor_tile();
+    if (_cursor_tile)
+        do_mouse_move(*_cursor_tile);
+}
+
+void app::mouseScrollEvent(Platform::Sdl2Application::MouseScrollEvent& event)
+{
+    if (_imgui.handleMouseScrollEvent(event))
+        return event.setAccepted();
+}
+
+void app::textInputEvent(Platform::Sdl2Application::TextInputEvent& event)
+{
+    if (_imgui.handleTextInputEvent(event))
+    {
+        keys = {};
+        event.setAccepted();
+    }
+}
+
+void app::keyPressEvent(Platform::Sdl2Application::KeyEvent& event)
+{
+    if (_imgui.handleKeyPressEvent(event))
+    {
+        keys = {};
+        return event.setAccepted();
+    }
+    do_key(event.key(), event.modifiers(), true, event.isRepeated());
+}
+
+void app::keyReleaseEvent(Platform::Sdl2Application::KeyEvent& event)
+{
+    if (_imgui.handleKeyReleaseEvent(event))
+    {
+        keys = {};
+        return event.setAccepted();
+    }
+    do_key(event.key(), event.modifiers(), false, false);
+}
+
+void app::anyEvent(SDL_Event& event)
+{
+    if (event.type == SDL_WINDOWEVENT)
+        switch (event.window.event)
+        {
+        case SDL_WINDOWEVENT_FOCUS_LOST:
+            return event_focus_out();
+        case SDL_WINDOWEVENT_FOCUS_GAINED:
+            return event_focus_in();
+        case SDL_WINDOWEVENT_LEAVE:
+            return event_mouse_leave();
+        case SDL_WINDOWEVENT_ENTER:
+            return event_mouse_enter();
+        default:
+            std::fputs("", stdout); break; // put breakpoint here
+        }
+}
+
+void app::event_focus_out()
+{
+    _cursor_pixel = std::nullopt;
+    recalc_cursor_tile();
+}
+
+void app::event_focus_in()
+{
+}
+
+void app::event_mouse_leave()
+{
+    _cursor_pixel = std::nullopt;
+    recalc_cursor_tile();
+}
+
+void app::event_mouse_enter()
+{
+}
+
+
+} // namespace floormat