fullscreen segv fix, popup for 4opts preview, renderfarm print fix, pan widget upgrad...
[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / awindowgui.C
index 8b53f7a..bd7ec0f 100644 (file)
@@ -95,6 +95,13 @@ const char *AWindowGUI::folder_names[] =
        N_("Proxy"),
 };
 
+const char *AVIconDrawing::avicon_names[] =
+{
+       N_("Full Play"),
+       N_("Mouse Over"),
+       N_("Src Target"),
+       N_("No Play"),
+};
 
 AssetVIcon::AssetVIcon(AssetPicon *picon, int w, int h, double framerate, int64_t length)
  : VIcon(w, h, framerate), Garbage("AssetVIcon")
@@ -277,7 +284,9 @@ void AssetVIconAudio::start(AssetVIcon *vicon)
 {
        if( running() ) return;
        interrupted = 0;
-       audio_pos = 0;
+       double pos = vicon->length > 0 ? (double)vicon->seq_no/vicon->length : 0;
+       int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
+       audio_pos = pos * audio_len;
        this->vicon = vicon;
        Thread::start();
 }
@@ -305,9 +314,10 @@ void AssetVIcon::start_audio()
 
 void AssetVIcon::stop_audio()
 {
-       if( playing_audio > 0 )
+       if( playing_audio > 0 ) {
                picon->gui->vicon_audio->stop(0);
-       playing_audio = 0;
+               playing_audio = 0;
+       }
 }
 
 AssetViewPopup::AssetViewPopup(VIconThread *vt, int draw_mode,
@@ -328,25 +338,19 @@ int AssetViewPopup::button_press_event()
        AssetVIconThread *avt = (AssetVIconThread *)vt;
        if( !avt->vicon ) return 0;
 
-       switch( draw_mode ) {
-       case ASSET_VIEW_MEDIA_MAP:
-       case ASSET_VIEW_FULL:
-               break;
-       default:
-               return 0;
-       }
-
        int dir = 1;
        switch( get_buttonpress() ) {
        case LEFT_BUTTON:
                break;
        case WHEEL_DOWN:
-               dir = -1;
-               // fall thru
+               dir = -1; // fall thru
        case WHEEL_UP:
-               if( draw_mode != ASSET_VIEW_FULL )
-                       return avt->zoom_scale(dir);
-               // fall thru
+               switch( draw_mode ) {
+               case ASSET_VIEW_MEDIA:
+               case ASSET_VIEW_MEDIA_MAP:
+                       avt->zoom_scale(dir);
+                       return 1;
+               } // fall thru
        default:
                return 0;
        }
@@ -435,7 +439,7 @@ int AssetViewPopup::button_press_event()
                        }
                }
                mwindow->gui->lock_window("AssetVIcon::popup_button_press");
-               mwindow->select_point(!ctrl_down() && !shift_down() ? pos : start);
+               mwindow->select_point(start);
                edl->local_session->set_selectionstart(start);
                edl->local_session->set_selectionend(!shift_down() ? start : end);
                mwindow->zoom_sample(edl->local_session->zoom_sample);
@@ -454,26 +458,25 @@ int AssetViewPopup::button_release_event()
 
 int AssetViewPopup::cursor_motion_event()
 {
-       if( !is_event_win() ) return 0;
        AssetVIconThread *avt = (AssetVIconThread *)vt;
-       if( !avt->vicon ||
-           ( draw_mode != ASSET_VIEW_FULL &&
-             draw_mode != ASSET_VIEW_MEDIA_MAP ) ) return 0;
-       if( !get_button_down() || get_buttonpress() != LEFT_BUTTON ||
-           ctrl_down() || alt_down() || shift_down() )
-               return 0;
        AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
-       MWindow *mwindow = vicon->picon->mwindow;
-       EDL *edl = mwindow->edl;
-       if( dragging ) {
-               int x = get_cursor_x();
-               double total_length = edl->tracks->total_length();
-               double pos = x * total_length / get_w();
-               mwindow->gui->lock_window("AssetVIcon::popup_cursor_motion");
-               mwindow->select_point(pos);
-               mwindow->zoom_sample(edl->local_session->zoom_sample);
-               mwindow->gui->unlock_window();
-               return 1;
+       if( vicon && dragging && is_event_win() &&
+           get_button_down() && get_buttonpress() == LEFT_BUTTON &&
+           !ctrl_down() && !alt_down() && !shift_down() ) {
+               switch( draw_mode ) {
+               case ASSET_VIEW_MEDIA_MAP:
+               case ASSET_VIEW_FULL:
+                       MWindow *mwindow = vicon->picon->mwindow;
+                       EDL *edl = mwindow->edl;
+                       int x = get_cursor_x();
+                       double total_length = edl->tracks->total_length();
+                       double pos = x * total_length / get_w();
+                       mwindow->gui->lock_window("AssetVIcon::popup_cursor_motion");
+                       mwindow->select_point(pos);
+                       mwindow->zoom_sample(edl->local_session->zoom_sample);
+                       mwindow->gui->unlock_window();
+                       return 1;
+               }
        }
        return 0;
 }
@@ -607,14 +610,17 @@ void AssetVIconThread::drawing_stopped()
 void AssetVIconThread::set_view_popup(AssetVIcon *v, int draw_mode)
 {
        gui->stop_vicon_drawing();
-       int mode = !v ? ASSET_VIEW_NONE :
-               draw_mode >= 0 ? draw_mode :
-               this->draw_mode;
-       this->vicon = v;
-       this->draw_mode = mode;
+       this->draw_mode = draw_mode;
+       VIconThread::set_view_popup(v);
        gui->start_vicon_drawing();
 }
 
+void AssetVIconThread::set_view_popup(AssetVIcon *v)
+{
+       if( !v ) draw_mode = ASSET_VIEW_NONE;
+       VIconThread::set_view_popup(v);
+}
+
 ViewPopup *AssetVIconThread::new_view_window()
 {
        BC_WindowBase *parent = wdw->get_parent();
@@ -632,8 +638,19 @@ ViewPopup *AssetVIconThread::new_view_window()
        else
                parent->get_fullscreen_geometry(rx, ry, rw, rh);
        AssetViewPopup *popup = new AssetViewPopup(this, draw_mode, rx, ry, rw, rh);
-       if( draw_mode == ASSET_VIEW_MEDIA_MAP || draw_mode == ASSET_VIEW_FULL )
+       switch( draw_mode ) {
+       case ASSET_VIEW_NONE:
+       case ASSET_VIEW_ICON:
+       case ASSET_VIEW_MEDIA_MAP:
+       case ASSET_VIEW_FULL:
+               vicon->stop_audio();
                vicon->playing_audio = -1;
+               break;
+       case ASSET_VIEW_MEDIA:
+               vicon->playing_audio = 1;
+               vicon->start_audio();
+               break;
+       }
        wdw->set_active_subwindow(popup);
        return popup;
 }
@@ -1248,7 +1265,7 @@ AWindowGUI::AWindowGUI(MWindow *mwindow, AWindow *awindow)
        remove_plugin = 0;
        vicon_thread = 0;
        vicon_audio = 0;
-       vicon_drawing = 1;
+       vicon_drawing = AVICON_FULL_PLAY;
        displayed_folder = AW_NO_FOLDER;
        new_folder_thread = 0;
        modify_folder_thread = 0;
@@ -1446,9 +1463,11 @@ void AWindowGUI::create_objects()
 
        int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
        int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
-       VFrame **images = mwindow->theme->get_image_set("playpatch_data");
-       AVIconDrawing::calculate_geometry(this, images, &avicon_w, &avicon_h);
-       add_subwindow(avicon_drawing = new AVIconDrawing(this, fw-avicon_w, fy, images));
+       const char *text = _("Preview");
+       int tw = get_text_width(MEDIUMFONT, text);
+       int pw = BC_PopupMenu::calculate_w(4, tw, -1);
+       add_subwindow(avicon_drawing = new AVIconDrawing(this, fw, fy, pw, text));
+       avicon_drawing->create_objects();
        add_subwindow(add_tools = new AddTools(mwindow, this, fx, fy, _("Visibility")));
        add_tools->create_objects();
        fy += add_tools->get_h();  fh -= add_tools->get_h();
@@ -1546,7 +1565,7 @@ void AWindowGUI::reposition_objects()
        int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
        int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
        add_tools->resize_event(fw-avicon_w, add_tools->get_h());
-       avicon_drawing->reposition_window(fw-avicon_w, fy);
+       avicon_drawing->reposition_window(fw-avicon_drawing->get_w(), fy);
        fy += add_tools->get_h();  fh -= add_tools->get_h();
        folder_list->reposition_window(fx, fy, fw, fh);
 }
@@ -1583,7 +1602,15 @@ int AWindowGUI::close_event()
 
 void AWindowGUI::start_vicon_drawing()
 {
-       if( !vicon_drawing || !vicon_thread->interrupted ) return;
+       if( !vicon_thread->interrupted ) return;
+       switch( vicon_drawing ) {
+       case AVICON_FULL_PLAY:  // all vicons, viewing, target
+       case AVICON_MOUSE_OVER: // one vicon, viewing, target
+               break;
+       case AVICON_SRC_TARGET: // no vicons, no view, target
+       case AVICON_NO_PLAY:    // no vicons, no view, no target
+               return;
+       }
        if( mwindow->edl->session->awindow_folder == AW_MEDIA_FOLDER ||
            mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ||
            mwindow->edl->session->awindow_folder == AW_CLIP_FOLDER ||
@@ -1601,10 +1628,11 @@ void AWindowGUI::start_vicon_drawing()
        }
 }
 
-void AWindowGUI::stop_vicon_drawing()
+int AWindowGUI::stop_vicon_drawing()
 {
-       if( vicon_thread->interrupted ) return;
+       if( vicon_thread->interrupted ) return 0;
        vicon_thread->stop_drawing();
+       return 1;
 }
 
 void AWindowGUI::close_view_popup()
@@ -2629,7 +2657,7 @@ int AWindowAssets::button_press_event()
                case WHEEL_UP: {
                        int x = get_cursor_x(), y = get_cursor_y();
                        if( avt->cursor_inside(x, y) && avt->view_win )
-                               return avt->zoom_scale(dir);
+                               avt->zoom_scale(dir);
                        return 1; }
                }
        }
@@ -2743,30 +2771,39 @@ int AWindowAssets::selection_changed()
 
                deactivate_selection();
        }
-       else if( gui->vicon_drawing && get_button_down() &&
-               (item = (AssetPicon*)get_selection(0, 0)) != 0 ) {
-               switch( folder ) {
-               case AW_MEDIA_FOLDER:
-               case AW_PROXY_FOLDER:
-               case AWINDOW_USER_FOLDERS:
-                       if( get_buttonpress() == LEFT_BUTTON ||
-                           get_buttonpress() == MIDDLE_BUTTON ) {
-                               AssetVIcon *vicon = 0;
-                               if( !gui->vicon_thread->vicon )
-                                       vicon = item->vicon;
-                               int draw_mode = vicon && get_buttonpress() == MIDDLE_BUTTON ?
-                                       ASSET_VIEW_MEDIA_MAP : ASSET_VIEW_MEDIA;
-                               gui->vicon_thread->set_view_popup(vicon, draw_mode);
-                       }
-                       break;
-               case AW_CLIP_FOLDER:
-                       if( get_buttonpress() == LEFT_BUTTON ) {
-                               AssetVIcon *vicon = 0;
-                               if( !gui->vicon_thread->vicon )
-                                       vicon = item->vicon;
-                               gui->vicon_thread->set_view_popup(vicon, ASSET_VIEW_ICON);
+       else if( get_button_down() ) {
+               if( (item = (AssetPicon*)get_selection(0, 0)) != 0 ) {
+                       switch( folder ) {
+                       case AW_MEDIA_FOLDER:
+                       case AW_PROXY_FOLDER:
+                       case AWINDOW_USER_FOLDERS:
+                               if( get_buttonpress() == LEFT_BUTTON ||
+                                   get_buttonpress() == MIDDLE_BUTTON ) {
+                                       AssetVIcon *vicon = 0;
+                                       AssetVIconThread *avt = gui->vicon_thread;
+                                       if( !avt->vicon && gui->vicon_drawing != AVICON_NO_PLAY )
+                                               vicon = item->vicon;
+                                       int draw_mode = !vicon ?
+                                                       ASSET_VIEW_NONE :
+                                               get_buttonpress() == MIDDLE_BUTTON ?
+                                                       ASSET_VIEW_MEDIA_MAP : ASSET_VIEW_MEDIA;
+                                       avt->set_view_popup(vicon, draw_mode);
+                               }
+                               break;
+                       case AW_CLIP_FOLDER:
+                               if( get_buttonpress() == LEFT_BUTTON ) {
+                                       AssetVIcon *vicon = 0;
+                                       if( !gui->vicon_thread->vicon )
+                                               vicon = item->vicon;
+                                       gui->vicon_thread->set_view_popup(vicon, ASSET_VIEW_ICON);
+                               }
+                               break;
                        }
-                       break;
+               }
+               else {
+                       gui->vicon_thread->set_view_popup(0);
+                       if( gui->vicon_drawing != AVICON_FULL_PLAY )
+                               gui->stop_vicon_drawing();
                }
        }
        return 1;
@@ -2940,13 +2977,23 @@ int AWindowAssets::column_resize_event()
 int AWindowAssets::focus_in_event()
 {
        int ret = BC_ListBox::focus_in_event();
-       gui->start_vicon_drawing();
+       switch( gui->vicon_drawing ) {
+       case AVICON_FULL_PLAY:
+               gui->start_vicon_drawing();
+               break;
+       case AVICON_MOUSE_OVER:
+       case AVICON_SRC_TARGET:
+       case AVICON_NO_PLAY:
+       default:
+               break;
+       }
        return ret;
 }
 
 int AWindowAssets::focus_out_event()
 {
        gui->stop_vicon_drawing();
+       gui->vicon_thread->set_view_popup(0);
        return BC_ListBox::focus_out_event();
 }
 
@@ -2964,10 +3011,25 @@ void AWindowAssets::update_vicon_area()
 
 int AWindowAssets::mouse_over_event(int no)
 {
-       if( gui->vicon_thread->viewing &&
-           no >= 0 && no < gui->displayed_assets[0].size() ) {
-               AssetPicon *picon = (AssetPicon *)gui->displayed_assets[0][no];
-               gui->vicon_thread->set_view_popup(picon->vicon);
+       AssetPicon *picon = no >= 0 && no < gui->displayed_assets[0].size() ?
+               (AssetPicon *)gui->displayed_assets[0][no] : 0;
+       AssetVIcon *vicon = !picon ? 0 : picon->vicon;
+       switch( gui->vicon_drawing ) {
+       case AVICON_FULL_PLAY:
+               gui->vicon_thread->solo = 0;
+               if( vicon && gui->vicon_thread->viewing )
+                       gui->vicon_thread->set_view_popup(vicon);
+               break;
+       case AVICON_MOUSE_OVER:
+               if( !vicon ) break;
+               gui->vicon_thread->solo = vicon;
+               if( gui->vicon_thread->viewing )
+                       gui->vicon_thread->set_view_popup(vicon);
+               break;
+       case AVICON_SRC_TARGET:
+       case AVICON_NO_PLAY:
+       default:
+               break;
        }
        return 0;
 }
@@ -3131,7 +3193,7 @@ int AWindowView::handle_event()
 }
 
 AddTools::AddTools(MWindow *mwindow, AWindowGUI *gui, int x, int y, const char *title)
- : BC_PopupMenu(x, y, BC_Title::calculate_w(gui, title, MEDIUMFONT)+8, title, -1, 0, 4)
+ : BC_PopupMenu(x, y, gui->get_text_width(MEDIUMFONT, title)+8, title, -1, 0, 4)
 {
        this->mwindow = mwindow;
        this->gui = gui;
@@ -3202,37 +3264,46 @@ int AddPluginItem::handle_event()
        return 1;
 }
 
-AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, VFrame **images)
- : BC_Toggle(x, y, images, agui->vicon_drawing)
+AVIconDrawingItem::AVIconDrawingItem(AVIconDrawing *avicon, const char *text, int id)
+ : BC_MenuItem(text)
 {
-       this->agui = agui;
-       set_tooltip(_("Preview"));
+       this->avicon = avicon;
+       this->id = id;
+}
+
+int AVIconDrawingItem::handle_event()
+{
+       for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
+               AVIconDrawingItem *item = (AVIconDrawingItem *) avicon->get_item(i);
+               item->set_checked(id == i);
+       }
+       AWindowGUI *agui = avicon->agui;
+       agui->stop_vicon_drawing();
+       agui->vicon_thread->set_view_popup(0);
+       agui->vicon_drawing = id;
+       agui->start_vicon_drawing();
+       return 1;
 }
 
-void AVIconDrawing::calculate_geometry(AWindowGUI *agui, VFrame **images, int *ww, int *hh)
+AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, int w, const char *text)
+ : BC_PopupMenu(x-w, y, w, text, -1, 0, 4)
 {
-       int text_line = -1, toggle_x = -1, toggle_y = -1;
-       int text_x = -1, text_y = -1, text_w = -1, text_h = -1;
-       BC_Toggle::calculate_extents(agui, images, 1,
-               &text_line, ww, hh, &toggle_x, &toggle_y,
-               &text_x, &text_y, &text_w, &text_h, "", MEDIUMFONT);
+       this->agui = agui;
 }
 
 AVIconDrawing::~AVIconDrawing()
 {
 }
 
-int AVIconDrawing::handle_event()
+void AVIconDrawing::create_objects()
 {
-       agui->vicon_drawing = get_value();
-       if( agui->vicon_drawing )
-               agui->start_vicon_drawing();
-       else
-               agui->stop_vicon_drawing();
-       return 1;
+       AVIconDrawingItem *item;
+       for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
+               add_item(item = new AVIconDrawingItem(this, avicon_names[i], i));
+               item->set_checked(agui->vicon_drawing == i);
+       }
 }
 
-
 AWindowListFormat::AWindowListFormat(MWindow *mwindow, AWindowGUI *gui)
  : BC_MenuItem("","v",'v')
 {