cinelerra-5.1/cinelerra/mbuttons.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "cplayback.h"
  23 #include "cwindow.h"
  24 #include "editpanel.h"
  25 #include "edl.h"
  26 #include "edlsession.h"
  27 #include "filexml.h"
  28 #include "keys.h"
  29 #include "localsession.h"
  30 #include "mbuttons.h"
  31 #include "mainundo.h"
  32 #include "mwindow.h"
  33 #include "mwindowgui.h"
  34 #include "playbackengine.h"
  35 #include "playtransport.h"
  36 #include "preferences.h"
  37 #include "record.h"
  38 #include "mainsession.h"
  39 #include "theme.h"
  40 #include "tracks.h"
  41
  42 MButtons::MButtons(MWindow *mwindow, MWindowGUI *gui)
  43  : BC_SubWindow(mwindow->theme->mbuttons_x,
  44         mwindow->theme->mbuttons_y,
  45         mwindow->theme->mbuttons_w,
  46         mwindow->theme->mbuttons_h)
  47 {
  48         this->gui = gui;
  49         this->mwindow = mwindow;
  50 // *** CONTEXT_HELP ***
  51         context_help_set_keyword("Transport and Buttons Bar");
  52 }
  53
  54 MButtons::~MButtons()
  55 {
  56         delete transport;
  57         delete edit_panel;
  58 }
  59
  60 void MButtons::create_objects()
  61 {
  62         int x = 3, y = 0;
  63         draw_top_background(get_parent(), 0, 0, get_w(), get_h());
  64         transport = new MainTransport(mwindow, this, x, y);
  65         transport->create_objects();
  66         transport->set_engine(mwindow->cwindow->playback_engine);
  67         x += transport->get_w();
  68         x += mwindow->theme->mtransport_margin;
  69
  70         edit_panel = new MainEditing(mwindow, this, x, y);
  71
  72         edit_panel->create_objects();
  73
  74         x += edit_panel->get_w();
  75         flash(0);
  76 }
  77
  78 int MButtons::resize_event()
  79 {
  80         reposition_window(mwindow->theme->mbuttons_x,
  81                 mwindow->theme->mbuttons_y,
  82                 mwindow->theme->mbuttons_w,
  83                 mwindow->theme->mbuttons_h);
  84         draw_top_background(get_parent(), 0, 0, get_w(), get_h());
  85         flash(0);
  86         return 1;
  87 }
  88
  89 int MButtons::keypress_event()
  90 {
  91         int result = 0;
  92
  93         if(!result)
  94         {
  95                 result = transport->keypress_event();
  96         }
  97
  98         if(!result)
  99         {
 100                 result = context_help_check_and_show();
 101         }
 102
 103         return result;
 104 }
 105
 106 void MButtons::update()
 107 {
 108         edit_panel->update();
 109 }
 110
 111
 112 MainTransport::MainTransport(MWindow *mwindow, MButtons *mbuttons, int x, int y)
 113  : PlayTransport(mwindow, mbuttons, x, y)
 114 {
 115 }
 116
 117 void MainTransport::goto_start()
 118 {
 119         mwindow->gui->unlock_window();
 120         handle_transport(REWIND, 1);
 121         mwindow->gui->lock_window();
 122         mwindow->goto_start();
 123 }
 124
 125
 126 void MainTransport::goto_end()
 127 {
 128         mwindow->gui->unlock_window();
 129         handle_transport(GOTO_END, 1);
 130         mwindow->gui->lock_window();
 131         mwindow->goto_end();
 132 }
 133
 134 MainEditing::MainEditing(MWindow *mwindow, MButtons *mbuttons, int x, int y)
 135  : EditPanel(mwindow, mbuttons, MWINDOW_ID, x, y,
 136                 mwindow->edl->session->editing_mode,
 137                 1, // use_editing_mode
 138                 1, // use_keyframe
 139                 0, // use_splice
 140                 0, // use_overwrite
 141                 1, // use_copy
 142                 1, // use_paste
 143                 1, // use_undo
 144                 1, // use_fit
 145                 1, // locklabels
 146                 1, // use_labels
 147                 1, // use_toclip
 148                 0, // use_meters
 149                 1, // use_cut
 150                 mwindow->has_commercials(), // use_commerical
 151                 1, // use_goto
 152                 0, // use_clk2play
 153                 0, // use_scope
 154                 1, // use_gang_tracks
 155                 1) // use_timecode
 156 {
 157         this->mwindow = mwindow;
 158         this->mbuttons = mbuttons;
 159 }
 160
 161 double MainEditing::get_position()
 162 {
 163         return mwindow->get_position();
 164 }
 165
 166 void MainEditing::set_position(double position)
 167 {
 168         mwindow->set_position(position);
 169 }
 170
 171 void MainEditing::set_click_to_play(int v)
 172 {
 173 // not used
 174 }
 175
 176 void MainEditing::panel_stop_transport()
 177 {
 178         mwindow->gui->stop_transport("MainEditing::stop_transport");
 179 }
 180
 181 void MainEditing::panel_toggle_label()
 182 {
 183         mwindow->toggle_label();
 184 }
 185
 186 void MainEditing::panel_next_label(int cut)
 187 {
 188         int shift_down = mwindow->gui->shift_down();
 189         panel_stop_transport();
 190         if( cut )
 191                 mwindow->cut_right_label();
 192         else
 193                 mwindow->next_label(shift_down);
 194 }
 195
 196 void MainEditing::panel_prev_label(int cut)
 197 {
 198         int shift_down = mwindow->gui->shift_down();
 199         panel_stop_transport();
 200         if( cut )
 201                 mwindow->cut_left_label();
 202         else
 203                 mwindow->prev_label(shift_down);
 204 }
 205
 206 void MainEditing::panel_prev_edit(int cut)
 207 {
 208         int shift_down = subwindow->shift_down();
 209         panel_stop_transport();
 210         if( cut )
 211                 mwindow->cut_left_edit();
 212         else
 213                 mwindow->prev_edit_handle(shift_down);
 214 }
 215
 216 void MainEditing::panel_next_edit(int cut)
 217 {
 218         int shift_down = subwindow->shift_down();
 219         panel_stop_transport();
 220         if( cut )
 221                 mwindow->cut_right_edit();
 222         else
 223                 mwindow->next_edit_handle(shift_down);
 224 }
 225
 226 void MainEditing::panel_copy_selection()
 227 {
 228         mwindow->copy();
 229 }
 230
 231 void MainEditing::panel_overwrite_selection() {} // not used
 232 void MainEditing::panel_splice_selection() {} // not used
 233
 234 void MainEditing::panel_set_inpoint()
 235 {
 236         mwindow->set_inpoint();
 237 }
 238
 239 void MainEditing::panel_set_outpoint()
 240 {
 241         mwindow->set_outpoint();
 242 }
 243
 244 void MainEditing::panel_unset_inoutpoint()
 245 {
 246         mwindow->unset_inoutpoint();
 247 }
 248
 249 void MainEditing::panel_to_clip()
 250 {
 251         MWindowGUI *gui = mwindow->gui;
 252         gui->unlock_window();
 253         mwindow->to_clip(mwindow->edl, _("main window: "), 0);
 254         gui->lock_window("MainEditing::to_clip");
 255 }
 256
 257
 258 void MainEditing::panel_cut()
 259 {
 260          mwindow->cut();
 261 }
 262
 263 void MainEditing::panel_paste()
 264 {
 265         mwindow->paste();
 266 }
 267
 268 void MainEditing::panel_fit_selection()
 269 {
 270         mwindow->fit_selection();
 271 }
 272
 273 void MainEditing::panel_fit_autos(int all)
 274 {
 275         mwindow->fit_autos(all);
 276 }
 277
 278 void MainEditing::panel_set_editing_mode(int mode)
 279 {
 280         mwindow->set_editing_mode(mode);
 281 }
 282
 283 void MainEditing::panel_set_auto_keyframes(int v)
 284 {
 285         mwindow->set_auto_keyframes(v);
 286 }
 287
 288 void MainEditing::panel_set_span_keyframes(int v)
 289 {
 290         mwindow->set_span_keyframes(v);
 291 }
 292
 293 void MainEditing::panel_set_labels_follow_edits(int v)
 294 {
 295         mwindow->set_labels_follow_edits(v);
 296 }
 297
 298 void MainEditing::panel_set_gang_tracks(int v)
 299 {
 300         mwindow->set_gang_tracks(v);
 301 }
 302