src/game/level_picker.h

   1 #ifndef LEVEL_PICKER_H_
   2 #define LEVEL_PICKER_H_
   3
   4 #include <SDL.h>
   5
   6 #include "game/camera.h"
   7 #include "game/level/background.h"
   8 #include "ui/wiggly_text.h"
   9 #include "dynarray.h"
  10
  11 typedef struct {
  12     Background background;
  13     Vec2f camera_position;
  14     WigglyText wiggly_text;
  15     Dynarray items;
  16     size_t items_cursor;
  17     int selected_item;
  18     Vec2f items_scroll;
  19     Vec2f items_position;
  20     Vec2f items_size;
  21 } LevelPicker;
  22
  23 // TODO(#1221): Level Picker scroll does not support mouse wheel
  24 // TODO(#1222): Level Picker scroll does not support dragging
  25
  26 void level_picker_populate(LevelPicker *level_picker,
  27                            const char *dirpath);
  28
  29 static inline
  30 void destroy_level_picker(LevelPicker level_picker)
  31 {
  32     free(level_picker.items.data);
  33 }
  34
  35 int level_picker_render(const LevelPicker *level_picker,
  36                         const Camera *camera);
  37 int level_picker_update(LevelPicker *level,
  38                         Camera *camera,
  39                         float delta_time);
  40 int level_picker_event(LevelPicker *level_picker,
  41                        const SDL_Event *event);
  42 int level_picker_input(LevelPicker *level_picker,
  43                        const Uint8 *const keyboard_state,
  44                        SDL_Joystick *the_stick_of_joy);
  45 int level_picker_enter_camera_event(LevelPicker *level_picker,
  46                                     Camera *camera);
  47
  48 const char *level_picker_selected_level(const LevelPicker *level_picker);
  49 void level_picker_clean_selection(LevelPicker *level_picker);
  50
  51
  52 #endif  // LEVEL_PICKER_H_