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54 lines
1.2 KiB
54 lines
1.2 KiB
7 years ago
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#include "DiabloUI/button.h"
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#include "DiabloUI/art_draw.h"
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#include "DiabloUI/text_draw.h"
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namespace dvl {
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Art SmlButton;
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void LoadSmlButtonArt()
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{
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LoadArt("ui_art\\but_sml.pcx", &SmlButton, 15);
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}
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void RenderButton(UiButton *button)
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{
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int frame;
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if (button->has_flag(UIS_DISABLED)) {
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frame = button->frame_map[UiButton::DISABLED];
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} else if (button->pressed) {
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frame = button->frame_map[UiButton::PRESSED];
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} else {
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frame = button->frame_map[UiButton::DEFAULT];
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}
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DrawArt(button->rect.x, button->rect.y, button->art, frame, button->rect.w, button->rect.h);
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SDL_Rect text_rect = button->rect;
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if (!button->pressed) --text_rect.y;
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DrawTTF(button->text, text_rect, UIS_CENTER,
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SDL_Color{ 243, 243, 243, 0 }, SDL_Color{ 0, 0, 0, 0 }, &button->render_cache);
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}
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bool HandleMouseEventButton(const SDL_Event &event, UiButton *button)
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{
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if (event.button.button != SDL_BUTTON_LEFT)
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return false;
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switch (event.type) {
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case SDL_MOUSEBUTTONUP:
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button->action();
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return true;
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case SDL_MOUSEBUTTONDOWN:
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button->pressed = true;
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return true;
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default:
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return false;
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}
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}
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void HandleGlobalMouseUpButton(UiButton *button)
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{
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button->pressed = false;
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}
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} // namespace dvl
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