cinelerra/zoombar.h

   1 #ifndef ZOOMBAR_H
   2 #define ZOOMBAR_H
   3
   4 class FromTextBox;
   5 class LengthTextBox;
   6 class ToTextBox;
   7
   8
   9 class SampleZoomPanel;
  10 class AmpZoomPanel;
  11 class TrackZoomPanel;
  12 class AutoZoom;
  13 class AutoTypeMenu;
  14 class ZoomTextBox;
  15
  16 #include "guicast.h"
  17 #include "mwindow.inc"
  18 #include "mwindowgui.inc"
  19 #include "zoompanel.h"
  20
  21 class ZoomBar : public BC_SubWindow
  22 {
  23 public:
  24         ZoomBar(MWindow *mwindow, MWindowGUI *gui);
  25         ~ZoomBar();
  26
  27         int create_objects();
  28         void resize_event();
  29         int draw();
  30         int resize_event(int w, int h);
  31         void redraw_time_dependancies();
  32         int update();          // redraw the current values
  33         void update_autozoom();
  34         int update_clocks();
  35         int update_playback(int64_t new_position);       // update the playback position
  36         int set_selection(int which_one);
  37         void update_formatting(BC_TextBox *dst);
  38
  39         MWindow *mwindow;
  40         MWindowGUI *gui;
  41         SampleZoomPanel *sample_zoom;
  42         AmpZoomPanel *amp_zoom;
  43         TrackZoomPanel *track_zoom;
  44         AutoZoom *auto_zoom;
  45         AutoTypeMenu *auto_type;
  46         ZoomTextBox *auto_zoom_text;
  47
  48         BC_Title *zoom_value, *playback_value;
  49         LengthTextBox *length_value;
  50         FromTextBox *from_value;
  51         ToTextBox *to_value;
  52         char string[256], string2[256];
  53         int64_t old_position;
  54 };
  55
  56 class SampleZoomPanel : public ZoomPanel
  57 {
  58 public:
  59         SampleZoomPanel(MWindow *mwindow, ZoomBar *zoombar, int x, int y);
  60         int handle_event();
  61         MWindow *mwindow;
  62         ZoomBar *zoombar;
  63 };
  64
  65 class AmpZoomPanel : public ZoomPanel
  66 {
  67 public:
  68         AmpZoomPanel(MWindow *mwindow, ZoomBar *zoombar, int x, int y);
  69         int handle_event();
  70         MWindow *mwindow;
  71         ZoomBar *zoombar;
  72 };
  73
  74 class TrackZoomPanel : public ZoomPanel
  75 {
  76 public:
  77         TrackZoomPanel(MWindow *mwindow, ZoomBar *zoombar, int x, int y);
  78         int handle_event();
  79         MWindow *mwindow;
  80         ZoomBar *zoombar;
  81 };
  82
  83 class AutoZoom : public BC_Tumbler
  84 {
  85 public:
  86         AutoZoom(MWindow *mwindow, ZoomBar *zoombar, int x, int y, int changemax);
  87         int handle_up_event();
  88         int handle_down_event();
  89         MWindow *mwindow;
  90         ZoomBar *zoombar;
  91         int changemax;
  92 };
  93
  94
  95 class AutoTypeMenu : public BC_PopupMenu
  96 {
  97 public:
  98         AutoTypeMenu(MWindow *mwindow,
  99                      ZoomBar *zoombar,
 100                      int x,
 101                      int y);
 102         void create_objects();
 103         static char* to_text(int shape);
 104         static int from_text(char *text);
 105         int handle_event();
 106         MWindow *mwindow;
 107         ZoomBar *zoombar;
 108 };
 109
 110
 111 class ZoomTextBox : public BC_TextBox
 112 {
 113 public:
 114         ZoomTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y, char *text);
 115         int button_press_event();
 116         int handle_event();
 117         MWindow *mwindow;
 118         ZoomBar *zoombar;
 119 };
 120
 121
 122
 123
 124
 125
 126
 127
 128 class FromTextBox : public BC_TextBox
 129 {
 130 public:
 131         FromTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y);
 132         int handle_event();
 133         int update_position(double new_position);
 134         char string[256], string2[256];
 135         MWindow *mwindow;
 136         ZoomBar *zoombar;
 137 };
 138
 139
 140 class LengthTextBox : public BC_TextBox
 141 {
 142 public:
 143         LengthTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y);
 144         int handle_event();
 145         int update_position(double new_position);
 146         char string[256], string2[256];
 147         MWindow *mwindow;
 148         ZoomBar *zoombar;
 149 };
 150
 151 class ToTextBox : public BC_TextBox
 152 {
 153 public:
 154         ToTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y);
 155         int handle_event();
 156         int update_position(double new_position);
 157         char string[256], string2[256];
 158         MWindow *mwindow;
 159         ZoomBar *zoombar;
 160 };
 161
 162
 163
 164
 165 #endif