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 }
  51
  52 MButtons::~MButtons()
  53 {
  54         delete transport;
  55         delete edit_panel;
  56 }
  57
  58 void MButtons::create_objects()
  59 {
  60         int x = 3, y = 0;
  61         draw_top_background(get_parent(), 0, 0, get_w(), get_h());
  62         transport = new MainTransport(mwindow, this, x, y);
  63         transport->create_objects();
  64         transport->set_engine(mwindow->cwindow->playback_engine);
  65         x += transport->get_w();
  66         x += mwindow->theme->mtransport_margin;
  67
  68         edit_panel = new MainEditing(mwindow, this, x, y);
  69
  70         edit_panel->create_objects();
  71
  72         x += edit_panel->get_w();
  73         flash(0);
  74 }
  75
  76 int MButtons::resize_event()
  77 {
  78         reposition_window(mwindow->theme->mbuttons_x,
  79                 mwindow->theme->mbuttons_y,
  80                 mwindow->theme->mbuttons_w,
  81                 mwindow->theme->mbuttons_h);
  82         draw_top_background(get_parent(), 0, 0, get_w(), get_h());
  83         flash(0);
  84         return 1;
  85 }
  86
  87 int MButtons::keypress_event()
  88 {
  89         int result = 0;
  90
  91         if(!result)
  92         {
  93                 result = transport->keypress_event();
  94         }
  95
  96         return result;
  97 }
  98
  99 void MButtons::update()
 100 {
 101         edit_panel->update();
 102 }
 103
 104
 105 MainTransport::MainTransport(MWindow *mwindow, MButtons *mbuttons, int x, int y)
 106  : PlayTransport(mwindow, mbuttons, x, y)
 107 {
 108 }
 109
 110 void MainTransport::goto_start()
 111 {
 112         mwindow->gui->unlock_window();
 113         handle_transport(REWIND, 1);
 114         mwindow->gui->lock_window();
 115         mwindow->goto_start();
 116 }
 117
 118
 119 void MainTransport::goto_end()
 120 {
 121         mwindow->gui->unlock_window();
 122         handle_transport(GOTO_END, 1);
 123         mwindow->gui->lock_window();
 124         mwindow->goto_end();
 125 }
 126
 127 MainEditing::MainEditing(MWindow *mwindow, MButtons *mbuttons, int x, int y)
 128  : EditPanel(mwindow, mbuttons, MWINDOW_ID, x, y,
 129                 mwindow->edl->session->editing_mode,
 130                 1, // use_editing_mode
 131                 1, // use_keyframe
 132                 0, // use_splice
 133                 0, // use_overwrite
 134                 1, // use_copy
 135                 1, // use_paste
 136                 1, // use_undo
 137                 1, // use_fit
 138                 1, // locklabels
 139                 1, // use_labels
 140                 1, // use_toclip
 141                 0, // use_meters
 142                 1, // use_cut
 143                 mwindow->has_commercials(), // use_commerical
 144                 1, // use_goto
 145                 0, // use_clk2play
 146                 0, // use_scope
 147                 1) // use_gang_tracks
 148 {
 149         this->mwindow = mwindow;
 150         this->mbuttons = mbuttons;
 151 }
 152
 153 double MainEditing::get_position()
 154 {
 155         return mwindow->get_position();
 156 }
 157
 158 void MainEditing::set_position(double position)
 159 {
 160         mwindow->set_position(position);
 161 }
 162
 163 void MainEditing::set_click_to_play(int v)
 164 {
 165 // not used
 166 }
 167
 168 void MainEditing::panel_stop_transport()
 169 {
 170         mwindow->gui->stop_transport("MainEditing::stop_transport");
 171 }
 172
 173 void MainEditing::panel_toggle_label()
 174 {
 175         mwindow->toggle_label();
 176 }
 177
 178 void MainEditing::panel_next_label(int cut)
 179 {
 180         int shift_down = mwindow->gui->shift_down();
 181         panel_stop_transport();
 182         if( cut )
 183                 mwindow->cut_right_label();
 184         else
 185                 mwindow->next_label(shift_down);
 186 }
 187
 188 void MainEditing::panel_prev_label(int cut)
 189 {
 190         int shift_down = mwindow->gui->shift_down();
 191         panel_stop_transport();
 192         if( cut )
 193                 mwindow->cut_left_label();
 194         else
 195                 mwindow->prev_label(shift_down);
 196 }
 197
 198 void MainEditing::panel_prev_edit(int cut)
 199 {
 200         int shift_down = subwindow->shift_down();
 201         panel_stop_transport();
 202         if( cut )
 203                 mwindow->cut_left_edit();
 204         else
 205                 mwindow->prev_edit_handle(shift_down);
 206 }
 207
 208 void MainEditing::panel_next_edit(int cut)
 209 {
 210         int shift_down = subwindow->shift_down();
 211         panel_stop_transport();
 212         if( cut )
 213                 mwindow->cut_right_edit();
 214         else
 215                 mwindow->next_edit_handle(shift_down);
 216 }
 217
 218 void MainEditing::panel_copy_selection()
 219 {
 220         mwindow->copy();
 221 }
 222
 223 void MainEditing::panel_overwrite_selection() {} // not used
 224 void MainEditing::panel_splice_selection() {} // not used
 225
 226 void MainEditing::panel_set_inpoint()
 227 {
 228         mwindow->set_inpoint();
 229 }
 230
 231 void MainEditing::panel_set_outpoint()
 232 {
 233         mwindow->set_outpoint();
 234 }
 235
 236 void MainEditing::panel_unset_inoutpoint()
 237 {
 238         mwindow->unset_inoutpoint();
 239 }
 240
 241 void MainEditing::panel_to_clip()
 242 {
 243         MWindowGUI *gui = mwindow->gui;
 244         gui->unlock_window();
 245         mwindow->to_clip(mwindow->edl, _("main window: "), 0);
 246         gui->lock_window("MainEditing::to_clip");
 247 }
 248
 249
 250 void MainEditing::panel_cut()
 251 {
 252          mwindow->cut();
 253 }
 254
 255 void MainEditing::panel_paste()
 256 {
 257         mwindow->paste();
 258 }
 259
 260 void MainEditing::panel_fit_selection()
 261 {
 262         mwindow->fit_selection();
 263 }
 264
 265 void MainEditing::panel_fit_autos(int all)
 266 {
 267         mwindow->fit_autos(all);
 268 }
 269
 270 void MainEditing::panel_set_editing_mode(int mode)
 271 {
 272         mwindow->set_editing_mode(mode);
 273 }
 274
 275 void MainEditing::panel_set_auto_keyframes(int v)
 276 {
 277         mwindow->set_auto_keyframes(v);
 278 }
 279
 280 void MainEditing::panel_set_span_keyframes(int v)
 281 {
 282         mwindow->set_span_keyframes(v);
 283 }
 284
 285 void MainEditing::panel_set_labels_follow_edits(int v)
 286 {
 287         mwindow->set_labels_follow_edits(v);
 288 }
 289
 290 void MainEditing::panel_set_gang_tracks(int v)
 291 {
 292         mwindow->set_gang_tracks(v);
 293 }
 294