guicast/bctumble.h

   1 #ifndef BCTUMBLE_H
   2 #define BCTUMBLE_H
   3
   4 #include "bcsubwindow.h"
   5
   6 class BC_Tumbler : public BC_SubWindow
   7 {
   8 public:
   9         BC_Tumbler(int x, int y, VFrame **data = 0);
  10         virtual ~BC_Tumbler();
  11
  12         virtual int handle_up_event() { return 0; };
  13         virtual int handle_down_event() { return 0; };
  14         int repeat_event(int64_t repeat_id);
  15
  16         int initialize();
  17         int set_images(VFrame **data);
  18         int cursor_enter_event();
  19         int cursor_leave_event();
  20         int button_press_event();
  21         int button_release_event();
  22         int cursor_motion_event();
  23         int update_bitmaps(VFrame **data);
  24         int reposition_window(int x, int y, int w=-1, int h=-1); // w & h don't do anything, except to inherit BC_Subwindow::(reposition_window)
  25         virtual void set_boundaries(int64_t min, int64_t max) {};
  26         virtual void set_boundaries(float min, float max) {};
  27         virtual void set_increment(float value) {};
  28         virtual void set_log_floatincrement(int value) {};
  29
  30 private:
  31         int draw_face();
  32
  33         BC_Pixmap *images[4];
  34         int status;
  35         int64_t repeat_count;
  36         VFrame **data;
  37 };
  38
  39 class BC_ITumbler : public BC_Tumbler
  40 {
  41 public:
  42         BC_ITumbler(BC_TextBox *textbox, int64_t min, int64_t max, int x, int y);
  43         virtual ~BC_ITumbler();
  44
  45         int handle_up_event();
  46         int handle_down_event();
  47         void set_increment(float value);
  48         void set_boundaries(int64_t min, int64_t max);
  49
  50         int64_t min, max;
  51         int64_t increment;
  52         BC_TextBox *textbox;
  53 };
  54
  55 class BC_FTumbler : public BC_Tumbler
  56 {
  57 public:
  58         BC_FTumbler(BC_TextBox *textbox, float min, float max, int x, int y);
  59         virtual ~BC_FTumbler();
  60
  61         int handle_up_event();
  62         int handle_down_event();
  63         void set_boundaries(float min, float max);
  64         void set_increment(float value);
  65         void set_log_floatincrement(int value);
  66
  67         float min, max;
  68         float increment;
  69         int log_floatincrement;
  70         BC_TextBox *textbox;
  71 };
  72
  73 #endif