Credit Andrew - fix vorbis audio which was scratchy and ensure aging plugin does...

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / editpanel.C

diff --git a/cinelerra-5.1/cinelerra/editpanel.C b/cinelerra-5.1/cinelerra/editpanel.C
index 1f75414f45a68d668661f96a24e3cbca3af9c4e5..6da2d0da5b1be51be9109b47a9782b8e1ebfd0ef 100644 (file)
--- a/cinelerra-5.1/cinelerra/editpanel.C
+++ b/cinelerra-5.1/cinelerra/editpanel.C
@@ -2,6 +2,7 @@
 /*
  * CINELERRA
  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * Copyright (C) 2003-2016 Cinelerra CV contributors
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -162,7 +163,7 @@ void EditPanel::update()
                        mwindow->edl->session->vwindow_click2play ;
                click2play->set_value(value);
        }
-       if( gang_tracks ) gang_tracks->update(mwindow->edl->session->gang_tracks);
+       if( gang_tracks ) gang_tracks->update(mwindow->edl->local_session->gang_tracks);
        if( meters ) {
                if( is_cwindow() ) {
                        meters->update(mwindow->edl->session->cwindow_meter);
@@ -484,6 +485,8 @@ EditLabelbutton::EditLabelbutton(MWindow *mwindow, EditPanel *panel, int x, int
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Toggle label at current position ( l )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Labels");
 }
 
 EditLabelbutton::~EditLabelbutton()
@@ -493,7 +496,7 @@ int EditLabelbutton::keypress_event()
 {
        if( get_keypress() == 'l' && !alt_down() )
                return handle_event();
-       return 0;
+       return context_help_check_and_show();
 }
 int EditLabelbutton::handle_event()
 {
@@ -509,6 +512,8 @@ EditNextLabel::EditNextLabel(MWindow *mwindow,
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Next label ( ctrl -> )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Labels");
 }
 EditNextLabel::~EditNextLabel()
 {
@@ -526,7 +531,7 @@ int EditNextLabel::keypress_event()
                        return 1;
                }
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditNextLabel::handle_event()
 {
@@ -543,6 +548,8 @@ EditPrevLabel::EditPrevLabel(MWindow *mwindow,
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Previous label ( ctrl <- )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Labels");
 }
 EditPrevLabel::~EditPrevLabel()
 {
@@ -560,7 +567,7 @@ int EditPrevLabel::keypress_event()
                        return 1;
                }
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditPrevLabel::handle_event()
 {
@@ -577,6 +584,8 @@ EditPrevEdit::EditPrevEdit(MWindow *mwindow,
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Previous edit (alt <- )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Snapping while Cutting and Dragging");
 }
 EditPrevEdit::~EditPrevEdit()
 {
@@ -594,7 +603,7 @@ int EditPrevEdit::keypress_event()
                        return 1;
                }
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditPrevEdit::handle_event()
 {
@@ -611,6 +620,8 @@ EditNextEdit::EditNextEdit(MWindow *mwindow,
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Next edit ( alt -> )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Snapping while Cutting and Dragging");
 }
 EditNextEdit::~EditNextEdit()
 {
@@ -628,7 +639,7 @@ int EditNextEdit::keypress_event()
                        return 1;
                }
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditNextEdit::handle_event()
 {
@@ -644,6 +655,8 @@ EditCopy::EditCopy(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Copy ( c )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Cut and Paste Editing");
 }
 EditCopy::~EditCopy()
 {
@@ -651,12 +664,12 @@ EditCopy::~EditCopy()
 
 int EditCopy::keypress_event()
 {
-       if( alt_down() ) return 0;
+       if( alt_down() ) return context_help_check_and_show();
        if( (get_keypress() == 'c' && !ctrl_down()) ||
            (panel->is_vwindow() && get_keypress() == 'C') ) {
                return handle_event();
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditCopy::handle_event()
 {
@@ -671,6 +684,8 @@ EditOverwrite::EditOverwrite(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Overwrite ( b )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Two Screen Editing");
 }
 EditOverwrite::~EditOverwrite()
 {
@@ -682,13 +697,13 @@ int EditOverwrite::handle_event()
 }
 int EditOverwrite::keypress_event()
 {
-       if( alt_down() ) return 0;
+       if( alt_down() ) return context_help_check_and_show();
        if( get_keypress() == 'b' ||
            (panel->is_vwindow() && get_keypress() == 'B') ) {
                handle_event();
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 //set_inpoint
@@ -699,6 +714,8 @@ EditInPoint::EditInPoint(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("In point ( [ or < )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("In\\/Out Points");
 }
 EditInPoint::~EditInPoint()
 {
@@ -723,7 +740,7 @@ int EditInPoint::keypress_event()
                        return 1;
                }
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 //set_outpoint
@@ -734,6 +751,8 @@ EditOutPoint::EditOutPoint(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Out point ( ] or > )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("In\\/Out Points");
 }
 EditOutPoint::~EditOutPoint()
 {
@@ -758,7 +777,7 @@ int EditOutPoint::keypress_event()
                        return 1;
                }
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 //splice_selection
@@ -768,6 +787,8 @@ EditSplice::EditSplice(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Splice ( v )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Two Screen Editing");
 }
 EditSplice::~EditSplice()
 {
@@ -779,13 +800,13 @@ int EditSplice::handle_event()
 }
 int EditSplice::keypress_event()
 {
-       if( alt_down() ) return 0;
+       if( alt_down() ) return context_help_check_and_show();
        if( (get_keypress() == 'v' && !ctrl_down()) ||
            (panel->is_vwindow() && get_keypress() == 'V') ) {
                handle_event();
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 //to_clip
@@ -795,6 +816,8 @@ EditToClip::EditToClip(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("To clip ( i )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Two Screen Editing");
 }
 EditToClip::~EditToClip()
 {
@@ -807,13 +830,13 @@ int EditToClip::handle_event()
 
 int EditToClip::keypress_event()
 {
-       if( alt_down() ) return 0;
+       if( alt_down() ) return context_help_check_and_show();
        if( get_keypress() == 'i' ||
            (panel->is_vwindow() && get_keypress() == 'I') ) {
                handle_event();
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 //cut
@@ -823,6 +846,8 @@ EditCut::EditCut(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Split | Cut ( x )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Cut and Paste Editing");
 }
 EditCut::~EditCut()
 {
@@ -830,10 +855,10 @@ EditCut::~EditCut()
 int EditCut::keypress_event()
 {
        if( ctrl_down() || shift_down() || alt_down() )
-               return 0;
+               return context_help_check_and_show();
        if( get_keypress() == 'x' )
                return handle_event();
-       return 0;
+       return context_help_check_and_show();
 }
 
 int EditCut::handle_event()
@@ -849,6 +874,8 @@ EditPaste::EditPaste(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Paste ( v )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Cut and Paste Editing");
 }
 EditPaste::~EditPaste()
 {
@@ -858,7 +885,7 @@ int EditPaste::keypress_event()
 {
        if( get_keypress() == 'v' && !ctrl_down() )
                return handle_event();
-       return 0;
+       return context_help_check_and_show();
 }
 int EditPaste::handle_event()
 {
@@ -873,6 +900,8 @@ EditFit::EditFit(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Fit selection to display ( f )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Transport and Buttons Bar");
 }
 EditFit::~EditFit()
 {
@@ -883,7 +912,7 @@ int EditFit::keypress_event()
                handle_event();
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditFit::handle_event()
 {
@@ -898,6 +927,8 @@ EditFitAutos::EditFitAutos(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Fit all autos to display ( Alt + f )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Using Autos");
 }
 EditFitAutos::~EditFitAutos()
 {
@@ -908,7 +939,7 @@ int EditFitAutos::keypress_event()
                panel->panel_fit_autos(!ctrl_down() ? 1 : 0);
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 int EditFitAutos::handle_event()
 {
@@ -926,6 +957,8 @@ ArrowButton::ArrowButton(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Drag and drop editing mode"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Drag and Drop Editing");
 }
 
 int ArrowButton::handle_event()
@@ -946,6 +979,8 @@ IBeamButton::IBeamButton(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Cut and paste editing mode"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Cut and Paste Editing");
 }
 
 int IBeamButton::handle_event()
@@ -967,6 +1002,8 @@ KeyFrameButton::KeyFrameButton(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Generate keyframes while tweeking (j)"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Generate Keyframes while Tweaking");
 }
 
 int KeyFrameButton::handle_event()
@@ -984,7 +1021,7 @@ int KeyFrameButton::keypress_event()
                panel->panel_set_auto_keyframes(value);
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 //set_span_keyframes
@@ -997,6 +1034,8 @@ SpanKeyFrameButton::SpanKeyFrameButton(MWindow *mwindow, EditPanel *panel, int x
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Allow keyframe spanning"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Allow Keyframe Spanning");
 }
 
 int SpanKeyFrameButton::handle_event()
@@ -1015,6 +1054,8 @@ LockLabelsButton::LockLabelsButton(MWindow *mwindow, EditPanel *panel, int x, in
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Lock labels from moving with edits"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Labels");
 }
 
 int LockLabelsButton::handle_event()
@@ -1032,6 +1073,8 @@ EditManualGoto::EditManualGoto(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->panel = panel;
        mangoto = new ManualGoto(mwindow, panel);
        set_tooltip(_("Manual goto ( g )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Transport and Buttons Bar");
 }
 EditManualGoto::~EditManualGoto()
 {
@@ -1049,7 +1092,7 @@ int EditManualGoto::keypress_event()
                handle_event();
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 
@@ -1062,6 +1105,8 @@ EditClick2Play::EditClick2Play(MWindow *mwindow, EditPanel *panel, int x, int y)
         this->mwindow = mwindow;
         this->panel = panel;
         set_tooltip(_("Click to play (p)"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Click to Play in Viewer and Compositor");
 }
 int EditClick2Play::handle_event()
 {
@@ -1078,7 +1123,7 @@ int EditClick2Play::keypress_event()
                panel->set_click_to_play(value);
                return 1;
        }
-       return 0;
+       return context_help_check_and_show();
 }
 
 
@@ -1088,6 +1133,8 @@ EditCommercial::EditCommercial(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Commercial ( shift A )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("The commercial DB");
 }
 EditCommercial::~EditCommercial()
 {
@@ -1095,10 +1142,10 @@ EditCommercial::~EditCommercial()
 int EditCommercial::keypress_event()
 {
        if( ctrl_down() || !shift_down() || alt_down() )
-               return 0;
+               return context_help_check_and_show();
        if( get_keypress() == 'A' )
                return handle_event();
-       return 0;
+       return context_help_check_and_show();
 }
 
 int EditCommercial::handle_event()
@@ -1127,7 +1174,9 @@ EditUndo::EditUndo(MWindow *mwindow, EditPanel *panel, int x, int y)
 {
        this->mwindow = mwindow;
        this->panel = panel;
-       set_tooltip(_("Undo ( z )"));
+       set_tooltip(_("Undo ( z or Ctrl-z)"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Transport and Buttons Bar");
 }
 EditUndo::~EditUndo()
 {
@@ -1135,10 +1184,10 @@ EditUndo::~EditUndo()
 int EditUndo::keypress_event()
 {
        if( ctrl_down() || shift_down() || alt_down() )
-               return 0;
+               return context_help_check_and_show();
        if( get_keypress() == 'z' )
                return handle_event();
-       return 0;
+       return context_help_check_and_show();
 }
 int EditUndo::handle_event()
 {
@@ -1152,6 +1201,8 @@ EditRedo::EditRedo(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("Redo ( shift Z )"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Transport and Buttons Bar");
 }
 EditRedo::~EditRedo()
 {
@@ -1159,10 +1210,10 @@ EditRedo::~EditRedo()
 int EditRedo::keypress_event()
 {
        if( ctrl_down() || !shift_down() || alt_down() )
-               return 0;
+               return context_help_check_and_show();
        if( get_keypress() == 'Z' )
                return handle_event();
-       return 0;
+       return context_help_check_and_show();
 }
 int EditRedo::handle_event()
 {
@@ -1293,6 +1344,8 @@ EditPanelScope::EditPanelScope(MWindow *mwindow, EditPanel *panel, int x, int y)
        this->mwindow = mwindow;
        this->panel = panel;
        set_tooltip(_("View scope"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Videoscope");
 }
 
 EditPanelScope::~EditPanelScope()
@@ -1338,8 +1391,10 @@ EditPanelGangTracks::EditPanelGangTracks(MWindow *mwindow, EditPanel *panel,
 {
        this->mwindow = mwindow;
        this->panel = panel;
-       int gang = mwindow->edl->session->gang_tracks;
+       int gang = mwindow->edl->local_session->gang_tracks;
        set_tooltip(_(gang_tips[gang]));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Displaying tracks: Ganged mode");
 }
 
 EditPanelGangTracks::~EditPanelGangTracks()
@@ -1353,7 +1408,7 @@ VFrame **EditPanelGangTracks::get_images(MWindow *mwindow)
        gang_images[GANG_NONE] = mwindow->theme->get_image_set("gang0");
        gang_images[GANG_MEDIA] = mwindow->theme->get_image_set("gang1");
        gang_images[GANG_CHANNELS] = mwindow->theme->get_image_set("gang2");
-       int gang = mwindow->edl->session->gang_tracks;
+       int gang = mwindow->edl->local_session->gang_tracks;
        return gang_images[gang];
 }
 
@@ -1366,7 +1421,7 @@ void EditPanelGangTracks::update(int gang)
 
 int EditPanelGangTracks::handle_event()
 {
-       int gang = mwindow->edl->session->gang_tracks;
+       int gang = mwindow->edl->local_session->gang_tracks;
        if( !shift_down() ) {
                if( ++gang > GANG_MEDIA ) gang = GANG_NONE;
        }
@@ -1387,6 +1442,8 @@ EditPanelTimecode::EditPanelTimecode(MWindow *mwindow,
        this->panel = panel;
        tc_dialog = 0;
        set_tooltip(_("Set Timecode"));
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Align Timecodes");
 }
 
 EditPanelTimecode::~EditPanelTimecode()
@@ -1450,6 +1507,8 @@ EditPanelTcWindow::EditPanelTcWindow(EditPanelTcDialog *tc_dialog, int x, int y)
        TCW_W, TCW_H, TCW_W, TCW_H, 0, 0, 1)
 {
        this->tc_dialog = tc_dialog;
+// *** CONTEXT_HELP ***
+       context_help_set_keyword("Align Timecodes");
 }
 
 EditPanelTcWindow::~EditPanelTcWindow()
@@ -1554,6 +1613,11 @@ void EditPanelTcInt::update(int v)
 
 int EditPanelTcInt::keypress_event()
 {
+       if( get_keypress() == 'h' && alt_down() ) {
+               context_help_show("Align Timecodes");
+               return 1;
+       }
+
        if( (int)strlen(get_text()) >= digits )
                BC_TextBox::update("");
        int key = get_keypress();