4 * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
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.
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.
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
26 #include "mainsession.h"
28 #include "mwindowgui.h"
31 #include "playbackengine.h"
32 #include "renderengine.h"
33 #include "timelinepane.h"
35 #include "transportque.h"
37 #include "zwindowgui.h"
48 Mixer *Mixers::new_mixer()
51 for( int i=0; i<size(); ++i ) {
52 Mixer *mixer = get(i);
53 if( idx < mixer->idx ) idx = mixer->idx;
55 return append(new Mixer(idx+1));
58 Mixer *Mixers::get_mixer(int idx)
60 for( int i=0; i<size(); ++i ) {
61 Mixer *mixer = get(i);
62 if( mixer->idx == idx ) return mixer;
67 void Mixers::del_mixer(int idx)
69 Mixer *mixer = get_mixer(idx);
70 if( mixer ) remove_object(mixer);
73 void Mixer::set_title(const char *tp)
75 strncpy(title, tp, sizeof(title));
76 title[sizeof(title)-1] = 0;
79 void Mixers::save(FileXML *file)
81 file->tag.set_title("MIXERS");
83 file->append_newline();
84 for( int i=0; i<size(); ++i ) {
85 Mixer *mixer = get(i);
88 file->tag.set_title("/MIXERS");
90 file->append_newline();
93 int Mixers::load(FileXML *file)
96 while( !(result = file->read_tag()) ) {
97 if( file->tag.title_is("/MIXERS") ) break;
98 if( file->tag.title_is("MIXER") ) {
99 Mixer *mixer = new_mixer();
100 file->tag.get_property("TITLE", mixer->title);
101 mixer->x = file->tag.get_property("X", mixer->x);
102 mixer->y = file->tag.get_property("Y", mixer->y);
103 mixer->w = file->tag.get_property("W", mixer->w);
104 mixer->h = file->tag.get_property("H", mixer->h);
111 void Mixers::copy_from(Mixers &that)
113 remove_all_objects();
114 for( int i=0; i<that.size(); ++i ) {
115 Mixer *mixer = new_mixer();
116 mixer->copy_from(*that[i]);
120 void Mixer::save(FileXML *file)
122 file->tag.set_title("MIXER");
123 file->tag.set_property("TITLE",title);
124 file->tag.set_property("X",x);
125 file->tag.set_property("Y",y);
126 file->tag.set_property("W",w);
127 file->tag.set_property("H",h);
129 file->append_newline();
130 for( int i=0; i<mixer_ids.size(); ++i ) {
131 file->tag.set_title("MIX");
132 file->tag.set_property("ID", mixer_ids[i]);
134 file->tag.set_title("/MIX");
136 file->append_newline();
138 file->tag.set_title("/MIXER");
140 file->append_newline();
143 Mixer::Mixer(int idx)
147 x = y = 100 + idx*64;
150 void Mixer::reposition(int x, int y, int w, int h)
152 this->x = x; this->y = y;
153 this->w = w; this->h = h;
156 int Mixer::load(FileXML *file)
159 while( !(result = file->read_tag()) ) {
160 if( file->tag.title_is("/MIXER") ) break;
161 if( file->tag.title_is("MIX") ) {
162 mixer_ids.append(file->tag.get_property("ID", 0));
168 void Mixer::copy_from(Mixer &that)
170 mixer_ids.remove_all();
171 strncpy(title, that.title, sizeof(title));
172 title[sizeof(title)-1] = 0;
173 x = that.x; y = that.y;
174 w = that.w; h = that.h;
175 for( int i=0; i<that.mixer_ids.size(); ++i )
176 mixer_ids.append(that.mixer_ids[i]);
180 ZWindow::ZWindow(MWindow *mwindow)
183 this->mwindow = mwindow;
198 BC_Window* ZWindow::new_gui()
200 Mixer *mixer = mwindow->edl->mixers.get_mixer(idx);
201 zgui = new ZWindowGUI(mwindow, this, mixer);
202 zgui->create_objects();
206 void ZWindow::handle_done_event(int result)
209 void ZWindow::handle_close_event(int result)
214 void ZWindow::change_source(EDL *edl)
216 if( this->edl && edl != this->edl )
217 this->edl->remove_user();
220 zgui->playback_engine->que->send_command(CURRENT_FRAME, CHANGE_ALL, edl, 1);
224 void ZWindow::issue_command(int command, int wait_tracking,
225 int use_inout, int update_refresh, int toggle_audio)
227 zgui->playback_engine->issue_command(edl, command,
228 wait_tracking, use_inout, update_refresh, toggle_audio);
231 void ZWindow::update_mixer_ids()
233 if( !running() ) return;
234 Mixer *mixer = mwindow->edl->mixers.get_mixer(idx);
236 mixer->mixer_ids.remove_all();
237 PatchBay *patchbay = mwindow->gui->pane[0]->patchbay;
238 for( int i=0; i<patchbay->patches.size(); ++i ) {
239 PatchGUI *patchgui = patchbay->patches[i];
240 if( !patchgui->mixer ) continue;
241 int mixer_id = patchgui->track->get_mixer_id();
242 if( mixer->mixer_ids.number_of(mixer_id) >= 0 ) continue;
243 mixer->mixer_ids.append(mixer_id);
247 void ZWindow::set_title(const char *tp)
249 char *cp = title, *ep = cp + sizeof(title)-1;
250 cp += snprintf(title, ep-cp, _("Mixer %d"), idx);
251 if( tp ) cp += snprintf(cp, ep-cp, ": %s", tp);
252 Mixer *mixer = mwindow->edl->mixers.get_mixer(idx);
253 if( mixer && tp != mixer->title ) mixer->set_title(tp);
256 void ZWindow::reposition(int x, int y, int w, int h)
258 Mixer *mixer = mwindow->edl->mixers.get_mixer(idx);
259 if( mixer ) mixer->reposition(x, y, w, h);