cinelerra/cwindowgui.h

   1 #ifndef CWINDOWGUI_H
   2 #define CWINDOWGUI_H
   3
   4 #include "auto.inc"
   5 #include "canvas.h"
   6 #include "cpanel.inc"
   7 #include "ctimebar.inc"
   8 #include "cwindow.inc"
   9 #include "cwindowtool.inc"
  10 #include "editpanel.h"
  11 #include "floatauto.inc"
  12 #include "floatautos.inc"
  13 #include "guicast.h"
  14 #include "mainclock.inc"
  15 #include "maskauto.inc"
  16 #include "meterpanel.h"
  17 #include "mwindow.inc"
  18 #include "playtransport.h"
  19 #include "thread.h"
  20 #include "track.inc"
  21 #include "zoompanel.h"
  22
  23 class CWindowZoom;
  24 class CWindowSlider;
  25 class CWindowReset;
  26 class CWindowDestination;
  27 class CWindowMeters;
  28 class CWindowTransport;
  29 class CWindowCanvas;
  30 class CWindowEditing;
  31
  32
  33 #define AUTO_ZOOM "Auto"
  34
  35 class CWindowGUI : public BC_Window
  36 {
  37 public:
  38         CWindowGUI(MWindow *mwindow, CWindow *cwindow);
  39         ~CWindowGUI();
  40
  41     int create_objects();
  42         int resize_event(int w, int h);
  43         int close_event();
  44         int keypress_event();
  45         int translation_event();
  46         void set_operation(int value);
  47         void update_tool();
  48         void drag_motion();
  49         int drag_stop();
  50         void draw_status();
  51 // Zero out pointers to affected auto
  52         void reset_affected();
  53         void keyboard_zoomin();
  54         void keyboard_zoomout();
  55
  56         MWindow *mwindow;
  57     CWindow *cwindow;
  58         CWindowEditing *edit_panel;
  59 //      APanel *automation_panel;
  60         CPanel *composite_panel;
  61         CWindowZoom *zoom_panel;
  62         CWindowSlider *slider;
  63         CWindowReset *reset;
  64         CWindowTransport *transport;
  65         CWindowCanvas *canvas;
  66         CTimeBar *timebar;
  67         BC_Pixmap *active;
  68         BC_Pixmap *inactive;
  69 //      MainClock *clock;
  70
  71
  72         CWindowMeters *meters;
  73
  74
  75         CWindowTool *tool_panel;
  76
  77 // Cursor motion modification being done
  78         int current_operation;
  79 // The pointers are only used for dragging.  Information for tool windows
  80 // must be integers and recalculted for every keypress.
  81 // Track being modified in canvas
  82         Track *affected_track;
  83 // Transformation keyframe being modified
  84         FloatAuto *affected_x;
  85         FloatAuto *affected_y;
  86         FloatAuto *affected_z;
  87 // Keyfrom not affecting transformation being affected
  88         Auto *affected_keyframe;
  89 // Mask point being modified
  90         int affected_point;
  91 // Scrollbar offsets during last button press relative to output
  92         float x_offset, y_offset;
  93 // Cursor location during the last button press relative to output
  94 // and offset by scroll bars
  95         float x_origin, y_origin;
  96 // Crop handle being dragged
  97         int crop_handle;
  98 // If dragging crop translation
  99         int crop_translate;
 100 // Origin of crop handle during last button press
 101         float crop_origin_x, crop_origin_y;
 102 // Origin of all 4 crop points during last button press
 103         float crop_origin_x1, crop_origin_y1;
 104         float crop_origin_x2, crop_origin_y2;
 105
 106 // Origin for camera and projector operations during last button press
 107         float center_x, center_y, center_z;
 108         float control_in_x, control_in_y, control_out_x, control_out_y;
 109         int current_tool;
 110 // Must recalculate the origin when pressing shift.
 111 // Switch toggle on and off to recalculate origin.
 112         int translating_zoom;
 113 };
 114
 115
 116 class CWindowEditing : public EditPanel
 117 {
 118 public:
 119         CWindowEditing(MWindow *mwindow, CWindow *cwindow);
 120
 121         void set_inpoint();
 122         void set_outpoint();
 123
 124         MWindow *mwindow;
 125         CWindow *cwindow;
 126 };
 127
 128
 129 class CWindowMeters : public MeterPanel
 130 {
 131 public:
 132         CWindowMeters(MWindow *mwindow, CWindowGUI *gui, int x, int y, int h);
 133         ~CWindowMeters();
 134
 135         int change_status_event();
 136
 137         MWindow *mwindow;
 138         CWindowGUI *gui;
 139 };
 140
 141 class CWindowZoom : public ZoomPanel
 142 {
 143 public:
 144         CWindowZoom(MWindow *mwindow, CWindowGUI *gui, int x, int y);
 145         ~CWindowZoom();
 146         int handle_event();
 147         MWindow *mwindow;
 148         CWindowGUI *gui;
 149 };
 150
 151
 152 class CWindowSlider : public BC_PercentageSlider
 153 {
 154 public:
 155         CWindowSlider(MWindow *mwindow, CWindow *cwindow, int x, int y, int pixels);
 156         ~CWindowSlider();
 157
 158         int handle_event();
 159         void set_position();
 160         int increase_value();
 161         int decrease_value();
 162
 163         MWindow *mwindow;
 164         CWindow *cwindow;
 165 };
 166
 167 class CWindowReset : public BC_Button
 168 {
 169 public:
 170         CWindowReset(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
 171         ~CWindowReset();
 172         int handle_event();
 173         CWindowGUI *cwindow;
 174         MWindow *mwindow;
 175 };
 176
 177 // class CWindowDestination : public BC_PopupTextBox
 178 // {
 179 // public:
 180 //      CWindowDestination(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
 181 //      ~CWindowDestination();
 182 //      int handle_event();
 183 //      CWindowGUI *cwindow;
 184 //      MWindow *mwindow;
 185 // };
 186
 187 class CWindowTransport : public PlayTransport
 188 {
 189 public:
 190         CWindowTransport(MWindow *mwindow,
 191                 CWindowGUI *gui,
 192                 int x,
 193                 int y);
 194         EDL* get_edl();
 195         void goto_start();
 196         void goto_end();
 197
 198         CWindowGUI *gui;
 199 };
 200
 201
 202 class CWindowCanvas : public Canvas
 203 {
 204 public:
 205         CWindowCanvas(MWindow *mwindow, CWindowGUI *gui);
 206
 207         void status_event();
 208         void zoom_resize_window(float percentage);
 209         void update_zoom(int x, int y, float zoom);
 210         int get_xscroll();
 211         int get_yscroll();
 212         float get_zoom();
 213         int do_eyedrop(int &rerender, int button_press);
 214         int do_mask(int &redraw,
 215                 int &rerender,
 216                 int button_press,
 217                 int cursor_motion,
 218                 int draw);
 219         void draw_refresh();
 220         void draw_overlays();
 221         void draw_safe_regions();
 222 // Cursor may have to be drawn
 223         int cursor_leave_event();
 224         int cursor_enter_event();
 225         int cursor_motion_event();
 226         int button_press_event();
 227         int button_release_event();
 228         int test_crop(int button_press, int &redraw);
 229         int test_bezier(int button_press,
 230                 int &redraw,
 231                 int &redraw_canvas,
 232                 int &rerender,
 233                 int do_camera);
 234         int test_zoom(int &redraw);
 235         void reset_camera();
 236         void reset_projector();
 237         void reset_keyframe(int do_camera);
 238         void draw_crophandle(int x, int y);
 239
 240 // Draw the projector overlay in different colors.
 241         void draw_bezier(int do_camera);
 242         void draw_crop();
 243         void calculate_origin();
 244         void toggle_controls();
 245         int get_cwindow_controls();
 246
 247         MWindow *mwindow;
 248         CWindowGUI *gui;
 249 };
 250
 251 #endif