cinelerra-5.1/cinelerra/mbuttons.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
   5  * Copyright (C) 2003-2016 Cinelerra CV contributors
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  *
  21  */
  22
  23 #include "cplayback.h"
  24 #include "cwindow.h"
  25 #include "editpanel.h"
  26 #include "edl.h"
  27 #include "edlsession.h"
  28 #include "filexml.h"
  29 #include "keys.h"
  30 #include "localsession.h"
  31 #include "mbuttons.h"
  32 #include "mainundo.h"
  33 #include "mwindow.h"
  34 #include "mwindowgui.h"
  35 #include "playbackengine.h"
  36 #include "playtransport.h"
  37 #include "preferences.h"
  38 #include "record.h"
  39 #include "mainsession.h"
  40 #include "theme.h"
  41 #include "tracks.h"
  42
  43 MButtons::MButtons(MWindow *mwindow, MWindowGUI *gui)
  44  : BC_SubWindow(mwindow->theme->mbuttons_x,
  45         mwindow->theme->mbuttons_y,
  46         mwindow->theme->mbuttons_w,
  47         mwindow->theme->mbuttons_h)
  48 {
  49         this->gui = gui;
  50         this->mwindow = mwindow;
  51 // *** CONTEXT_HELP ***
  52         context_help_set_keyword("Transport and Buttons Bar");
  53 }
  54
  55 MButtons::~MButtons()
  56 {
  57         delete transport;
  58         delete edit_panel;
  59 }
  60
  61 void MButtons::create_objects()
  62 {
  63         int x = 3, y = 0;
  64         draw_top_background(get_parent(), 0, 0, get_w(), get_h());
  65         transport = new MainTransport(mwindow, this, x, y);
  66         transport->create_objects();
  67         transport->set_engine(mwindow->cwindow->playback_engine);
  68         x += transport->get_w();
  69         x += mwindow->theme->mtransport_margin;
  70
  71         edit_panel = new MainEditing(mwindow, this, x, y);
  72
  73         edit_panel->create_objects();
  74
  75         x += edit_panel->get_w();
  76         flash(0);
  77 }
  78
  79 int MButtons::resize_event()
  80 {
  81         reposition_window(mwindow->theme->mbuttons_x,
  82                 mwindow->theme->mbuttons_y,
  83                 mwindow->theme->mbuttons_w,
  84                 mwindow->theme->mbuttons_h);
  85         draw_top_background(get_parent(), 0, 0, get_w(), get_h());
  86         flash(0);
  87         return 1;
  88 }
  89
  90 int MButtons::keypress_event()
  91 {
  92         int result = 0;
  93
  94         if(!result)
  95         {
  96                 result = transport->keypress_event();
  97         }
  98
  99         if(!result)
 100         {
 101                 result = context_help_check_and_show();
 102         }
 103
 104         return result;
 105 }
 106
 107 void MButtons::update()
 108 {
 109         edit_panel->update();
 110 }
 111
 112
 113 MainTransport::MainTransport(MWindow *mwindow, MButtons *mbuttons, int x, int y)
 114  : PlayTransport(mwindow, mbuttons, x, y)
 115 {
 116 }
 117
 118 void MainTransport::goto_start()
 119 {
 120         mwindow->gui->unlock_window();
 121         handle_transport(REWIND, 1);
 122         mwindow->gui->lock_window();
 123         mwindow->goto_start();
 124 }
 125
 126
 127 void MainTransport::goto_end()
 128 {
 129         mwindow->gui->unlock_window();
 130         handle_transport(GOTO_END, 1);
 131         mwindow->gui->lock_window();
 132         mwindow->goto_end();
 133 }
 134
 135 MainEditing::MainEditing(MWindow *mwindow, MButtons *mbuttons, int x, int y)
 136  : EditPanel(mwindow, mbuttons, MWINDOW_ID, x, y,
 137                 mwindow->edl->session->editing_mode,
 138                 1, // use_editing_mode
 139                 1, // use_keyframe
 140                 0, // use_splice
 141                 0, // use_overwrite
 142                 1, // use_copy
 143                 1, // use_paste
 144                 1, // use_undo
 145                 1, // use_fit
 146                 1, // locklabels
 147                 1, // use_labels
 148                 1, // use_toclip
 149                 0, // use_meters
 150                 1, // use_cut
 151                 mwindow->has_commercials(), // use_commerical
 152                 1, // use_goto
 153                 0, // use_clk2play
 154                 0, // use_scope
 155                 1, // use_gang_tracks
 156                 1) // use_timecode
 157 {
 158         this->mwindow = mwindow;
 159         this->mbuttons = mbuttons;
 160 }
 161
 162 double MainEditing::get_position()
 163 {
 164         return mwindow->get_position();
 165 }
 166
 167 void MainEditing::set_position(double position)
 168 {
 169         mwindow->set_position(position);
 170 }
 171
 172 void MainEditing::set_click_to_play(int v)
 173 {
 174 // not used
 175 }
 176
 177 void MainEditing::panel_stop_transport()
 178 {
 179         mwindow->gui->stop_transport("MainEditing::stop_transport");
 180 }
 181
 182 void MainEditing::panel_toggle_label()
 183 {
 184         mwindow->toggle_label();
 185 }
 186
 187 void MainEditing::panel_next_label(int cut)
 188 {
 189         int shift_down = mwindow->gui->shift_down();
 190         panel_stop_transport();
 191         if( cut )
 192                 mwindow->cut_right_label();
 193         else
 194                 mwindow->next_label(shift_down);
 195 }
 196
 197 void MainEditing::panel_prev_label(int cut)
 198 {
 199         int shift_down = mwindow->gui->shift_down();
 200         panel_stop_transport();
 201         if( cut )
 202                 mwindow->cut_left_label();
 203         else
 204                 mwindow->prev_label(shift_down);
 205 }
 206
 207 void MainEditing::panel_prev_edit(int cut)
 208 {
 209         int shift_down = subwindow->shift_down();
 210         panel_stop_transport();
 211         if( cut )
 212                 mwindow->cut_left_edit();
 213         else
 214                 mwindow->prev_edit_handle(shift_down);
 215 }
 216
 217 void MainEditing::panel_next_edit(int cut)
 218 {
 219         int shift_down = subwindow->shift_down();
 220         panel_stop_transport();
 221         if( cut )
 222                 mwindow->cut_right_edit();
 223         else
 224                 mwindow->next_edit_handle(shift_down);
 225 }
 226
 227 void MainEditing::panel_copy_selection()
 228 {
 229         mwindow->copy();
 230 }
 231
 232 void MainEditing::panel_overwrite_selection() {} // not used
 233 void MainEditing::panel_splice_selection() {} // not used
 234
 235 void MainEditing::panel_set_inpoint()
 236 {
 237         mwindow->set_inpoint();
 238 }
 239
 240 void MainEditing::panel_set_outpoint()
 241 {
 242         mwindow->set_outpoint();
 243 }
 244
 245 void MainEditing::panel_unset_inoutpoint()
 246 {
 247         mwindow->unset_inoutpoint();
 248 }
 249
 250 void MainEditing::panel_to_clip()
 251 {
 252         MWindowGUI *gui = mwindow->gui;
 253         gui->unlock_window();
 254         mwindow->to_clip(mwindow->edl, _("main window: "), 0);
 255         gui->lock_window("MainEditing::to_clip");
 256 }
 257
 258
 259 void MainEditing::panel_cut()
 260 {
 261          mwindow->cut();
 262 }
 263
 264 void MainEditing::panel_paste()
 265 {
 266         mwindow->paste();
 267 }
 268
 269 void MainEditing::panel_fit_selection()
 270 {
 271         mwindow->fit_selection();
 272 }
 273
 274 void MainEditing::panel_fit_autos(int all)
 275 {
 276         mwindow->fit_autos(all);
 277 }
 278
 279 void MainEditing::panel_set_editing_mode(int mode)
 280 {
 281         mwindow->set_editing_mode(mode);
 282 }
 283
 284 void MainEditing::panel_set_auto_keyframes(int v)
 285 {
 286         mwindow->set_auto_keyframes(v);
 287 }
 288
 289 void MainEditing::panel_set_span_keyframes(int v)
 290 {
 291         mwindow->set_span_keyframes(v);
 292 }
 293
 294 void MainEditing::panel_set_labels_follow_edits(int v)
 295 {
 296         mwindow->set_labels_follow_edits(v);
 297 }
 298
 299 void MainEditing::panel_set_gang_tracks(int v)
 300 {
 301         mwindow->set_gang_tracks(v);
 302 }
 303