add transition caching with pref, rev read frame caching, cache lock tweaks, fix...
[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / editpanel.C
index 2cb6b27fbbe073a6cf0b643145e80591848e1b11..bf33acba43bf1dce3e4af4d0215bf26fe9547223 100644 (file)
 #include "language.h"
 #include "localsession.h"
 #include "mainclock.h"
+#include "mainsession.h"
 #include "mainundo.h"
+#include "manualgoto.h"
 #include "mbuttons.h"
 #include "meterpanel.h"
 #include "mwindow.h"
 #include "mwindowgui.h"
 #include "playbackengine.h"
+#include "preferences.h"
+#include "scopewindow.h"
 #include "theme.h"
 #include "timebar.h"
 #include "trackcanvas.h"
 #include "transportque.h"
+#include "vwindowgui.h"
 #include "zoombar.h"
-#include "manualgoto.h"
 
 
 
@@ -70,7 +74,10 @@ EditPanel::EditPanel(MWindow *mwindow,
        int use_cut,
        int use_commercial,
        int use_goto,
-       int use_clk2play)
+       int use_clk2play,
+       int use_scope,
+       int use_gang_tracks,
+       int use_timecode)
 {
        this->window_id = window_id;
        this->editing_mode = editing_mode;
@@ -92,6 +99,9 @@ EditPanel::EditPanel(MWindow *mwindow,
        this->use_commercial = use_commercial;
        this->use_goto = use_goto;
        this->use_clk2play = use_clk2play;
+       this->use_scope = use_scope;
+       this->use_gang_tracks = use_gang_tracks;
+       this->use_timecode = use_timecode;
 
        this->x = x;
        this->y = y;
@@ -111,6 +121,7 @@ EditPanel::EditPanel(MWindow *mwindow,
        this->nextlabel = 0;
        this->prevedit = 0;
        this->nextedit = 0;
+       this->gang_tracks = 0;
        this->undo = 0;
        this->redo = 0;
        this->meter_panel = 0;
@@ -121,11 +132,14 @@ EditPanel::EditPanel(MWindow *mwindow,
        this->span_keyframe = 0;
        this->mangoto = 0;
        this->click2play = 0;
+       this->scope = 0;
+       this->scope_dialog = 0;
        locklabels = 0;
 }
 
 EditPanel::~EditPanel()
 {
+       delete scope_dialog;
 }
 
 void EditPanel::set_meters(MeterPanel *meter_panel)
@@ -148,6 +162,7 @@ void EditPanel::update()
                        mwindow->edl->session->vwindow_click2play ;
                click2play->set_value(value);
        }
+       if( gang_tracks ) gang_tracks->update(mwindow->edl->session->gang_tracks);
        if( meters ) {
                if( is_cwindow() ) {
                        meters->update(mwindow->edl->session->cwindow_meter);
@@ -162,19 +177,16 @@ void EditPanel::update()
 
 int EditPanel::calculate_w(MWindow *mwindow, int use_keyframe, int total_buttons)
 {
-       int result = 0;
-       int button_w = mwindow->theme->get_image_set("ibeam")[0]->get_w();
-       if( use_keyframe ) {
+       int button_w = xS(24); // mwindow->theme->get_image_set("meters")[0]->get_w();
+       int result = button_w * total_buttons;
+       if( use_keyframe )
                result += 2*(button_w + mwindow->theme->toggle_margin);
-       }
-
-       result += button_w * total_buttons;
        return result;
 }
 
 int EditPanel::calculate_h(MWindow *mwindow)
 {
-       return mwindow->theme->get_image_set("ibeam")[0]->get_h();
+       return mwindow->theme->get_image_set("meters")[0]->get_h();
 }
 
 void EditPanel::create_buttons()
@@ -253,16 +265,6 @@ void EditPanel::create_buttons()
                x1 += paste->get_w();
        }
 
-       if( use_meters ) {
-               if( meter_panel ) {
-                       meters = new MeterShow(mwindow, meter_panel, x1, y1);
-                       subwindow->add_subwindow(meters);
-                       x1 += meters->get_w();
-               }
-               else
-                       printf("EditPanel::create_objects: meter_panel == 0\n");
-       }
-
        if( use_labels ) {
                labelbutton = new EditLabelbutton(mwindow, this, x1, y1);
                subwindow->add_subwindow(labelbutton);
@@ -310,11 +312,40 @@ void EditPanel::create_buttons()
        }
 
        if( use_clk2play ) {
-               click2play = new EditClick2Play(mwindow, this, x1, y1+5);
+               click2play = new EditClick2Play(mwindow, this, x1, y1+yS(3));
                subwindow->add_subwindow(click2play);
                x1 += click2play->get_w();
        }
 
+       if( use_scope ) {
+               scope = new EditPanelScope(mwindow, this, x1, y1-yS(1));
+               subwindow->add_subwindow(scope);
+               x1 += scope->get_w();
+               scope_dialog = new EditPanelScopeDialog(mwindow, this);
+       }
+
+       if( use_timecode ) {
+               timecode = new EditPanelTimecode(mwindow, this, x1, y1);
+               subwindow->add_subwindow(timecode);
+               x1 += timecode->get_w();
+       }
+
+       if( use_gang_tracks ) {
+               gang_tracks = new EditPanelGangTracks(mwindow, this, x1, y1-yS(1));
+               subwindow->add_subwindow(gang_tracks);
+               x1 += gang_tracks->get_w();
+       }
+
+       if( use_meters ) {
+               if( meter_panel ) {
+                       meters = new MeterShow(mwindow, meter_panel, x1, y1);
+                       subwindow->add_subwindow(meters);
+                       x1 += meters->get_w();
+               }
+               else
+                       printf("EditPanel::create_objects: meter_panel == 0\n");
+       }
+
        if( use_commercial ) {
                commercial = new EditCommercial(mwindow, this, x1, y1);
                subwindow->add_subwindow(commercial);
@@ -380,11 +411,6 @@ void EditPanel::reposition_buttons(int x, int y)
                x1 += paste->get_w();
        }
 
-       if( use_meters ) {
-               meters->reposition_window(x1, y1);
-               x1 += meters->get_w();
-       }
-
        if( use_labels ) {
                labelbutton->reposition_window(x1, y1);
                x1 += labelbutton->get_w();
@@ -423,9 +449,22 @@ void EditPanel::reposition_buttons(int x, int y)
                x1 += mangoto->get_w();
        }
        if( use_clk2play ) {
-               click2play->reposition_window(x1, y1+5);
+               click2play->reposition_window(x1, y1+yS(3));
                x1 += click2play->get_w();
        }
+       if( use_scope ) {
+               scope->reposition_window(x1, y1-yS(1));
+               x1 += scope->get_w();
+       }
+       if( use_timecode ) {
+               timecode->reposition_window(x1, y1);
+               x1 += timecode->get_w();
+       }
+
+       if( use_meters ) {
+               meters->reposition_window(x1, y1);
+               x1 += meters->get_w();
+       }
 }
 
 void EditPanel::create_objects()
@@ -1088,7 +1127,7 @@ 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)"));
 }
 EditUndo::~EditUndo()
 {
@@ -1131,3 +1170,403 @@ int EditRedo::handle_event()
        return 1;
 }
 
+
+EditPanelScopeDialog::EditPanelScopeDialog(MWindow *mwindow, EditPanel *panel)
+ : BC_DialogThread()
+{
+       this->mwindow = mwindow;
+       this->panel = panel;
+       scope_gui = 0;
+       gui_lock = new Mutex("EditPanelScopeDialog::gui_lock");
+}
+
+EditPanelScopeDialog::~EditPanelScopeDialog()
+{
+       close_window();
+       delete gui_lock;
+}
+
+void EditPanelScopeDialog::handle_close_event(int result)
+{
+       scope_gui = 0;
+}
+void EditPanelScopeDialog::handle_done_event(int result)
+{
+       gui_lock->lock("EditPanelScopeDialog::handle_done_event");
+       scope_gui = 0;
+       gui_lock->unlock();
+
+       panel->subwindow->lock_window("EditPanelScopeDialog::handle_done_event");
+       panel->scope->update(0);
+       panel->subwindow->unlock_window();
+}
+
+BC_Window* EditPanelScopeDialog::new_gui()
+{
+       EditPanelScopeGUI *gui = new EditPanelScopeGUI(mwindow, this);
+       gui->create_objects();
+       scope_gui = gui;
+       return gui;
+}
+
+void EditPanelScopeDialog::process(VFrame *output_frame)
+{
+       if( panel->scope_dialog ) {
+               panel->scope_dialog->gui_lock->lock("EditPanelScopeDialog::process");
+               if( panel->scope_dialog->scope_gui ) {
+                       EditPanelScopeGUI *gui = panel->scope_dialog->scope_gui;
+                       gui->process(output_frame);
+               }
+               panel->scope_dialog->gui_lock->unlock();
+       }
+}
+
+EditPanelScopeGUI::EditPanelScopeGUI(MWindow *mwindow, EditPanelScopeDialog *dialog)
+ : ScopeGUI(mwindow->theme,
+       mwindow->session->scope_x, mwindow->session->scope_y,
+       mwindow->session->scope_w, mwindow->session->scope_h,
+       mwindow->get_cpus())
+{
+       this->mwindow = mwindow;
+       this->dialog = dialog;
+}
+
+EditPanelScopeGUI::~EditPanelScopeGUI()
+{
+}
+
+void EditPanelScopeGUI::create_objects()
+{
+       MainSession *session = mwindow->session;
+       use_hist = session->use_hist;
+       use_wave = session->use_wave;
+       use_vector = session->use_vector;
+       use_hist_parade = session->use_hist_parade;
+       use_wave_parade = session->use_wave_parade;
+       use_wave_gain = session->use_wave_gain;
+       use_vect_gain = session->use_vect_gain;
+       use_smooth = session->use_smooth;
+       use_refresh = session->use_refresh;
+       use_release = session->use_release;
+       use_graticule = session->use_graticule;
+       ScopeGUI::create_objects();
+}
+
+void EditPanelScopeGUI::toggle_event()
+{
+       MainSession *session = mwindow->session;
+       session->use_hist = use_hist;
+       session->use_wave = use_wave;
+       session->use_vector = use_vector;
+       session->use_hist_parade = use_hist_parade;
+       session->use_wave_parade = use_wave_parade;
+       session->use_wave_gain = use_wave_gain;
+       session->use_vect_gain = use_vect_gain;
+       session->use_smooth = use_smooth;
+       session->use_refresh = use_refresh;
+       session->use_release = use_release;
+       session->use_graticule = use_graticule;
+}
+
+int EditPanelScopeGUI::translation_event()
+{
+       ScopeGUI::translation_event();
+       MainSession *session = mwindow->session;
+       session->scope_x = get_x();
+       session->scope_y = get_y();
+       return 0;
+}
+
+int EditPanelScopeGUI::resize_event(int w, int h)
+{
+       ScopeGUI::resize_event(w, h);
+       MainSession *session = mwindow->session;
+       session->scope_w = w;
+       session->scope_h = h;
+       return 0;
+}
+
+EditPanelScope::EditPanelScope(MWindow *mwindow, EditPanel *panel, int x, int y)
+ : BC_Toggle(x, y, mwindow->theme ?
+               mwindow->theme->get_image_set("scope_toggle") : 0, 0)
+{
+       this->mwindow = mwindow;
+       this->panel = panel;
+       set_tooltip(_("View scope"));
+}
+
+EditPanelScope::~EditPanelScope()
+{
+}
+
+void EditPanelScopeGUI::update_scope()
+{
+       Canvas *canvas = 0;
+       if( dialog->panel->is_cwindow() ) {
+               CWindowGUI *cgui = (CWindowGUI *)dialog->panel->subwindow;
+               canvas = cgui->canvas;
+       }
+       else if( dialog->panel->is_vwindow() ) {
+               VWindowGUI *vgui = (VWindowGUI *)dialog->panel->subwindow;
+               canvas = vgui->canvas;
+       }
+       if( canvas && canvas->refresh_frame )
+               process(canvas->refresh_frame);
+}
+
+int EditPanelScope::handle_event()
+{
+       unlock_window();
+       int v = get_value();
+       if( v )
+               panel->scope_dialog->start();
+       else
+               panel->scope_dialog->close_window();
+       lock_window("EditPanelScope::handle_event");
+       return 1;
+}
+
+const char *EditPanelGangTracks::gang_tips[TOTAL_GANGS] = {
+       N_("Currently: Gang None\n  Click to: Gang Channels"),
+       N_("Currently: Gang Channels\n  Click to: Gang Media"),
+       N_("Currently: Gang Media\n  Click to: Gang None"),
+};
+
+EditPanelGangTracks::EditPanelGangTracks(MWindow *mwindow, EditPanel *panel,
+               int x, int y)
+ : BC_Button(x, y, get_images(mwindow))
+{
+       this->mwindow = mwindow;
+       this->panel = panel;
+       int gang = mwindow->edl->session->gang_tracks;
+       set_tooltip(_(gang_tips[gang]));
+}
+
+EditPanelGangTracks::~EditPanelGangTracks()
+{
+}
+
+VFrame **EditPanelGangTracks::gang_images[TOTAL_GANGS];
+
+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;
+       return gang_images[gang];
+}
+
+void EditPanelGangTracks::update(int gang)
+{
+       set_images(gang_images[gang]);
+       draw_face();
+       set_tooltip(_(gang_tips[gang]));
+}
+
+int EditPanelGangTracks::handle_event()
+{
+       int gang = mwindow->edl->session->gang_tracks;
+       if( !shift_down() ) {
+               if( ++gang > GANG_MEDIA ) gang = GANG_NONE;
+       }
+       else {
+               if( --gang < GANG_NONE ) gang = GANG_MEDIA;
+       }
+       update(gang);
+       panel->panel_set_gang_tracks(gang);
+       return 1;
+}
+
+
+EditPanelTimecode::EditPanelTimecode(MWindow *mwindow,
+       EditPanel *panel, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("clapperbutton"))
+{
+       this->mwindow = mwindow;
+       this->panel = panel;
+       tc_dialog = 0;
+       set_tooltip(_("Set Timecode"));
+}
+
+EditPanelTimecode::~EditPanelTimecode()
+{
+       delete tc_dialog;
+}
+
+int EditPanelTimecode::handle_event()
+{
+       if( !tc_dialog )
+               tc_dialog = new EditPanelTcDialog(mwindow, panel);
+       int px, py;
+       get_pop_cursor(px, py, 0);
+       tc_dialog->start_dialog(px, py);
+       return 1;
+}
+
+EditPanelTcDialog::EditPanelTcDialog(MWindow *mwindow, EditPanel *panel)
+ : BC_DialogThread()
+{
+       this->mwindow = mwindow;
+       this->panel = panel;
+       tc_gui = 0;
+       px = py = 0;
+}
+
+EditPanelTcDialog::~EditPanelTcDialog()
+{
+       close_window();
+}
+
+#define TCW_W xS(200)
+#define TCW_H yS(120)
+
+void EditPanelTcDialog::start_dialog(int px, int py)
+{
+       this->px = px - TCW_W/2;
+       this->py = py - TCW_H/2;
+       start();
+}
+
+BC_Window *EditPanelTcDialog::new_gui()
+{
+       tc_gui = new EditPanelTcWindow(this, px, py);
+       tc_gui->create_objects();
+       double timecode = mwindow->get_timecode_offset();
+       tc_gui->update(timecode);
+       tc_gui->show_window();
+       return tc_gui;
+}
+
+void EditPanelTcDialog::handle_done_event(int result)
+{
+       if( result ) return;
+       double ofs = tc_gui->get_timecode();
+       mwindow->set_timecode_offset(ofs);
+}
+
+EditPanelTcWindow::EditPanelTcWindow(EditPanelTcDialog *tc_dialog, int x, int y)
+ : BC_Window(_(PROGRAM_NAME ": Timecode"), x, y,
+       TCW_W, TCW_H, TCW_W, TCW_H, 0, 0, 1)
+{
+       this->tc_dialog = tc_dialog;
+}
+
+EditPanelTcWindow::~EditPanelTcWindow()
+{
+}
+
+double EditPanelTcWindow::get_timecode()
+{
+       int hrs = atoi(hours->get_text());
+       int mins = atoi(minutes->get_text());
+       int secs = atoi(seconds->get_text());
+       int frms = atoi(frames->get_text());
+       double frame_rate = tc_dialog->mwindow->edl->session->frame_rate;
+       double timecode = hrs*3600 + mins*60 + secs + frms/frame_rate;
+       return timecode;
+}
+
+void EditPanelTcWindow::update(double timecode)
+{
+       if( timecode < 0 ) timecode = 0;
+       int64_t pos = timecode;
+       int hrs = pos/3600;
+       int mins = pos/60 - hrs*60;
+       int secs = pos - hrs*3600 - mins*60;
+       double frame_rate = tc_dialog->mwindow->edl->session->frame_rate;
+       int frms = (timecode-pos) * frame_rate;
+       hours->update(hrs);
+       minutes->update(mins);
+       seconds->update(secs);
+       frames->update(frms);
+}
+
+void EditPanelTcWindow::create_objects()
+{
+       lock_window("EditPanelTcWindow::create_objects");
+       int x = xS(20), y = yS(5);
+       BC_Title *title = new BC_Title(x - 2, y, _("hour  min   sec   frms"), SMALLFONT);
+       add_subwindow(title);  y += title->get_h() + xS(3);
+       hours = new EditPanelTcInt(this, x, y, xS(26), 99, "%02i");
+       add_subwindow(hours);    x += hours->get_w() + xS(4);
+       minutes = new EditPanelTcInt(this, x, y, xS(26), 59, "%02i");
+       add_subwindow(minutes);  x += minutes->get_w() + xS(4);
+       seconds = new EditPanelTcInt(this, x, y, xS(26), 60, "%02i");
+       add_subwindow(seconds);  x += seconds->get_w() + xS(4);
+       frames = new EditPanelTcInt(this, x, y, xS(34), 999, "%03i");
+       add_subwindow(frames);   x += frames->get_w() + xS(16);
+       add_subwindow(new EditPanelTcReset(this, x, y));
+       double timecode = tc_dialog->mwindow->get_timecode_offset();
+       update(timecode);
+       add_subwindow(new BC_OKButton(this));
+       add_subwindow(new BC_CancelButton(this));
+       unlock_window();
+}
+
+EditPanelTcReset::EditPanelTcReset(EditPanelTcWindow *window, int x, int y)
+ : BC_Button(x, y, window->tc_dialog->mwindow->theme->get_image_set("reset_button"))
+{
+       this->window = window;
+}
+
+int EditPanelTcReset::handle_event()
+{
+       window->update(0);
+       return 1;
+}
+
+
+EditPanelTcInt::EditPanelTcInt(EditPanelTcWindow *window, int x, int y, int w,
+       int max, const char *format)
+ : BC_TextBox(x, y, w, 1, "")
+{
+       this->window = window;
+       this->max = max;
+       this->format = format;
+       digits = 1;
+       for( int m=max; (m/=10)>0; ++digits );
+}
+
+EditPanelTcInt::~EditPanelTcInt()
+{
+}
+
+int EditPanelTcInt::handle_event()
+{
+       int v = atoi(get_text());
+       if( v > max ) {
+               v = v % (max+1);
+               char string[BCSTRLEN];
+               sprintf(string, format, v);
+               BC_TextBox::update(string);
+       }
+       return 1;
+}
+
+void EditPanelTcInt::update(int v)
+{
+       char text[BCTEXTLEN];
+       if( v > max ) v = max;
+       sprintf(text, format, v);
+       BC_TextBox::update(text);
+}
+
+int EditPanelTcInt::keypress_event()
+{
+       if( (int)strlen(get_text()) >= digits )
+               BC_TextBox::update("");
+       int key = get_keypress();
+       switch( key ) {
+       case TAB:   case LEFTTAB:
+       case LEFT:  case RIGHT:
+       case HOME:  case END:
+       case BACKSPACE:
+       case DELETE:
+       case '0': case '1': case '2': case '3': case '4':
+       case '5': case '6': case '7': case '8': case '9':
+               return BC_TextBox::keypress_event();
+       }
+       return 1;
+}
+