Slider widget and some cleanup

2026-07-07 09:58:10 -05:00
parent 3bad03afb3
commit 6dee37d8c1
34 changed files with 1502 additions and 152 deletions
@@ -0,0 +1,85 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "uigamemenu.h"
+#include "ui/frame/uiframe.h"
+#include "ui/frame/settings/uisettings.h"
+#include "util/memory.h"
+#include "display/spritebatch/spritebatch.h"
+#include "display/screen/screen.h"
+#include "assert/assert.h"
+
+#define UI_GAME_MENU_INDEX_CHARACTERS 0
+#define UI_GAME_MENU_INDEX_SETTINGS 1
+
+uigamemenu_t UI_GAME_MENU;
+
+void uiGameMenuSelected(
+  const uimenu_t *menu,
+  const uint8_t index,
+  const uimenuitem_t *item
+) {
+  if(index == UI_GAME_MENU_INDEX_SETTINGS) uiSettingsOpen();
+}
+
+errorret_t uiGameMenuInit(void) {
+  memoryZero(&UI_GAME_MENU, sizeof(uigamemenu_t));
+
+  uimenu_t *menu = &UI_GAME_MENU.menu;
+  uiMenuInit(menu, uiGameMenuSelected, NULL, NULL);
+  menu->items = UI_GAME_MENU.items;
+
+  MENU_BEGIN
+  MENU_BUTTON("Characters");
+  MENU_BUTTON("Settings");
+
+  assertTrue(
+    menuIndex <= UI_GAME_MENU_ITEM_COUNT,
+    "Game menu item count mismatch"
+  );
+
+  uiMenuSetItems(menu, UI_GAME_MENU.items, menuIndex, 1);
+
+  errorOk();
+}
+
+errorret_t uiGameMenuDraw(void) {
+  if(!uiMenuIsActive(&UI_GAME_MENU.menu)) errorOk();
+
+  const float_t width = UI_GAME_MENU_WIDTH;
+  const float_t height = (float_t)SCREEN.scanHeight;
+  const float_t x = (float_t)(SCREEN.scanX + SCREEN.scanWidth) - width;
+  const float_t y = (float_t)SCREEN.scanY;
+
+  errorChain(uiFrameDraw(x, y, width, height));
+  errorChain(uiMenuDraw(
+    &UI_GAME_MENU.menu,
+    x + UI_FRAME_START_X,
+    y + UI_FRAME_START_Y,
+    width - (UI_FRAME_START_X * 2),
+    height - (UI_FRAME_START_Y * 2)
+  ));
+
+  errorChain(spriteBatchFlush());
+  errorOk();
+}
+
+bool_t uiGameMenuIsOpen(void) {
+  return uiMenuIsActive(&UI_GAME_MENU.menu);
+}
+
+void uiGameMenuOpen() {
+  uiMenuOpen(&UI_GAME_MENU.menu);
+}
+
+void uiGameMenuClose() {
+  uiMenuClose(&UI_GAME_MENU.menu);
+}
+
+errorret_t uiGameMenuDispose(void) {
+  errorOk();
+}