Andrew supplied additional mxf render formats
[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / mwindow.C
index f245018ad465f1dd1d1b41c2c5a0c59a0a7e9467..e5d4bc69ce37dd5d1b8b8c839636989f2c62947e 100644 (file)
@@ -296,6 +296,7 @@ MWindow::~MWindow()
        plugin_gui_lock->unlock();
        hide_keyframe_guis();
        clean_indexes();
+       clean_backups();
        save_defaults();
 // Give up and go to a movie
 //  cant run valgrind if this is used
@@ -984,6 +985,58 @@ void MWindow::init_preferences()
        YUV::yuv.yuv_set_colors(preferences->yuv_color_space, preferences->yuv_color_range);
 }
 
+void MWindow::clean_backups()
+{
+    FileSystem fs;
+    int total_excess;
+    long oldest = 0;
+    int oldest_item = -1;
+    char string[BCTEXTLEN];
+
+// Delete extra backups
+    fs.set_filter("backup*.prev_*");
+    fs.complete_path(preferences->index_directory);
+    fs.update(preferences->index_directory);
+
+    // set to 50 for now
+    // total_excess = fs.dir_list.total - preferences->index_count;
+    total_excess = fs.dir_list.total - 50;
+    printf("Total excess of backups: %i \n", total_excess);
+
+//printf("MWindow::clean_backups 1 %d\n", fs.dir_list.total);
+
+    while(total_excess > 0)
+    {
+// Get oldest
+       for(int i = 0; i < fs.dir_list.total; i++)
+       {
+           fs.join_names(string, preferences->index_directory, fs.dir_list[i]->name);
+
+           if(i == 0 || fs.get_date(string) <= oldest)
+           {
+               oldest = fs.get_date(string);
+               oldest_item = i;
+           }
+       }
+
+       if(oldest_item >= 0)
+       {
+// Remove backup file
+           fs.join_names(string,
+               preferences->index_directory,
+               fs.dir_list[oldest_item]->name);
+//printf("MWindow::clean_backups 1 %s\n", string);
+           if(remove(string))
+               perror("delete_backups");
+           delete fs.dir_list[oldest_item];
+           fs.dir_list.remove_number(oldest_item);
+
+       }
+
+       total_excess--;
+    }
+}
+
 void MWindow::clean_indexes()
 {
        FileSystem fs;
@@ -2997,6 +3050,25 @@ void MWindow::show_vwindow(int raise)
        gui->mainmenu->show_vwindow->set_checked(1);
 }
 
+
+void MWindow::hide_vwindow(int raise)
+{
+       session->show_vwindow = 0;
+       int total_running = 0;
+
+       for(int j = 0; j < vwindows.size(); j++) {
+               VWindow *vwindow = vwindows[j];
+               if( !vwindow->is_running() ) continue;
+               total_running++;
+               if( !raise && !vwindow->gui->is_hidden() ) continue;
+               vwindow->gui->lock_window("MWindow::show_vwindow");
+               vwindow->gui->hide_window(0);
+               vwindow->gui->unlock_window();
+       }
+       gui->mainmenu->show_vwindow->set_checked(0);
+}
+
+
 void MWindow::show_awindow()
 {
        session->show_awindow = 1;
@@ -3008,6 +3080,17 @@ void MWindow::show_awindow()
        gui->mainmenu->show_awindow->set_checked(1);
 }
 
+void MWindow::hide_awindow()
+{
+       session->show_awindow = 0;
+
+       awindow->gui->lock_window("MWindow::show_awindow");
+       awindow->gui->hide_window();
+       awindow->gui->unlock_window();
+       gui->mainmenu->show_awindow->set_checked(0);
+}
+
+
 char *MWindow::get_cwindow_display()
 {
        char *x11_host = screens < 2 || session->window_config == 0 ?
@@ -3023,6 +3106,18 @@ void MWindow::show_cwindow()
        gui->mainmenu->show_cwindow->set_checked(1);
 }
 
+
+void MWindow::hide_cwindow()
+{
+       session->show_cwindow = 0;
+
+       cwindow->gui->lock_window("MWindow::show_cwindow");
+       cwindow->gui->hide_window();
+       cwindow->gui->unlock_window();
+       gui->mainmenu->show_cwindow->set_checked(0);
+}
+
+
 void MWindow::show_gwindow()
 {
        session->show_gwindow = 1;
@@ -3035,6 +3130,7 @@ void MWindow::show_gwindow()
 
        gui->mainmenu->show_gwindow->set_checked(1);
 }
+
 void MWindow::hide_gwindow()
 {
        session->show_gwindow = 0;
@@ -3042,6 +3138,7 @@ void MWindow::hide_gwindow()
        gwindow->gui->lock_window("MWindow::show_gwindow");
        gwindow->gui->hide_window();
        gwindow->gui->unlock_window();
+       gui->mainmenu->show_gwindow->set_checked(0);
 }
 
 void MWindow::show_lwindow()
@@ -3055,6 +3152,17 @@ void MWindow::show_lwindow()
        gui->mainmenu->show_lwindow->set_checked(1);
 }
 
+void MWindow::hide_lwindow()
+{
+       session->show_lwindow = 0;
+
+       lwindow->gui->lock_window("MWindow::show_lwindow");
+       lwindow->gui->hide_window();
+       lwindow->gui->unlock_window();
+       gui->mainmenu->show_lwindow->set_checked(0);
+}
+
+
 void MWindow::restore_windows()
 {
        gui->unlock_window();
@@ -3084,7 +3192,7 @@ void MWindow::restore_windows()
                cwindow->gui->unlock_window();
        }
        else if( session->show_cwindow && cwindow->gui->is_hidden() )
-               cwindow->show_window();
+               show_cwindow();
 
        if( !session->show_gwindow && !gwindow->gui->is_hidden() ) {
                gwindow->gui->lock_window("MWindow::restore_windows");
@@ -4215,6 +4323,25 @@ void MWindow::get_backup_path(char *path, int len)
        cp += snprintf(cp, ep-cp, idx ? BACKUPn_FILE : BACKUP_FILE, idx);
 }
 
+void MWindow::create_timestamped_copy_from_previous_backup(char *previouspath)
+{
+  if (previouspath == NULL) return;
+  char backup_path[BCTEXTLEN];
+  backup_path[0] = 0;
+  time_t now = time(NULL);
+  struct tm* currenttime = localtime(&now);
+  snprintf(backup_path, sizeof(backup_path), 
+      "%s/%s_%d%.2d%.2d_%.2d%.2d%.2d",
+      File::get_config_path(), BACKUP_FILE1, 
+      currenttime->tm_year + 1900,
+      currenttime->tm_mon + 1,
+      currenttime->tm_mday,
+      currenttime->tm_hour,
+      currenttime->tm_min,
+      currenttime->tm_sec);
+       rename(previouspath, backup_path);
+}
+
 void MWindow::save_backup()
 {
        FileXML file;
@@ -4225,6 +4352,8 @@ void MWindow::save_backup()
        snprintf(backup_path1, sizeof(backup_path1), "%s/%s",
                File::get_config_path(), BACKUP_FILE1);
        get_backup_path(backup_path, sizeof(backup_path));
+       if( preferences->ongoing_backups )
+               create_timestamped_copy_from_previous_backup(backup_path1);
        rename(backup_path, backup_path1);
        edl->save_xml(&file, backup_path);
        file.terminate_string();
@@ -4493,11 +4622,14 @@ static inline int gcd(int m, int n)
 int MWindow::create_aspect_ratio(float &w, float &h, int width, int height)
 {
        w = 1;  h = 1;
+       double ar;
+       
        if(!width || !height) return 1;
        if( width == 720 && (height == 480 || height == 576) ) {
                w = 4;  h = 3;  return 0; // for NTSC and PAL
        }
-       double ar = (double)width / height;
+       
+       ar = (double)width / height;
 // square-ish pixels
        if( EQUIV(ar, 1.0000) ) return 0;
        if( EQUIV(ar, 1.3333) ) { w = 4;  h = 3;  return 0; }
@@ -4505,6 +4637,8 @@ int MWindow::create_aspect_ratio(float &w, float &h, int width, int height)
        if( EQUIV(ar, 2.1111) ) { w = 19; h = 9;  return 0; }
        if( EQUIV(ar, 2.2222) ) { w = 20; h = 9;  return 0; }
        if( EQUIV(ar, 2.3333) ) { w = 21; h = 9;  return 0; }
+       if( EQUIV(ar, 2.37037) ) { w = 64; h = 27;  return 0; }
+
        int ww = width, hh = height;
        // numerator, denominator must be under mx
        int mx = 255, n = gcd(ww, hh);
@@ -5048,12 +5182,26 @@ int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tra
                session->output_w = width;
                session->output_h = height;
                session->frame_rate = framerate;
+               session->interlace_mode = asset->interlace_mode;
                // not, asset->actual_width/actual_height
                asset->width = session->output_w;
                asset->height = session->output_h;
                asset->frame_rate = session->frame_rate;
+               
                create_aspect_ratio(session->aspect_w, session->aspect_h,
                        session->output_w, session->output_h);
+       float ar = asset->aspect_ratio;
+       if (ar) {
+       //printf ("Aspect ratio from asset: %f \n", ar);
+       if( EQUIV(ar, 1.3333) ) { session->aspect_w = 4;  session->aspect_h = 3;  }
+       if( EQUIV(ar, 1.7777) ) { session->aspect_w = 16; session->aspect_h = 9;   }
+       if( EQUIV(ar, 2.1111) ) { session->aspect_w = 19; session->aspect_h = 9;  }
+       if( EQUIV(ar, 2.2222) ) { session->aspect_w = 20; session->aspect_h = 9;   }
+       if( EQUIV(ar, 2.3333) ) { session->aspect_w = 21; session->aspect_h = 9;   }
+       if( EQUIV(ar, 2.370370) ) { session->aspect_w = 64; session->aspect_h = 27; }
+       }
+                       
+                       
                Track *track = edl->tracks->first;
                for( Track *next_track=0; track; track=next_track ) {
                        next_track = track->next;
@@ -5237,6 +5385,8 @@ ConfirmRefWindow::ConfirmRefWindow(MWindow *mwindow, char *path,
 {
        this->mwindow = mwindow;
        this->path = path;
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("File by Reference");
 }
 
 ConfirmRefWindow::~ConfirmRefWindow()