X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fvwindowgui.C;h=bc423328da44ebbc7c42b767fdd12c8837439a13;hp=6bd71b1f5a6c307478d70b1a83f048b295be1a7c;hb=d60a59baa6cfe24c0fb153ed9e150a834ba29feb;hpb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd

diff --git a/cinelerra-5.1/cinelerra/vwindowgui.C b/cinelerra-5.1/cinelerra/vwindowgui.C
index 6bd71b1f..bc423328 100644
--- a/cinelerra-5.1/cinelerra/vwindowgui.C
+++ b/cinelerra-5.1/cinelerra/vwindowgui.C
@@ -19,10 +19,12 @@
  *
  */
 
+#include "arender.h"
 #include "asset.h"
 #include "assets.h"
 #include "awindowgui.h"
 #include "awindow.h"
+#include "cache.h"
 #include "canvas.h"
 #include "clip.h"
 #include "clipedit.h"
@@ -44,9 +46,12 @@
 #include "mwindow.h"
 #include "playtransport.h"
 #include "preferences.h"
+#include "renderengine.h"
+#include "samples.h"
 #include "theme.h"
 #include "timebar.h"
 #include "tracks.h"
+#include "transportque.h"
 #include "vframe.h"
 #include "vplayback.h"
 #include "vtimebar.h"
@@ -76,6 +81,7 @@ VWindowGUI::VWindowGUI(MWindow *mwindow, VWindow *vwindow)
 	meters = 0;
 //	source = 0;
 	strcpy(loaded_title, "");
+	highlighted = 0;
 }
 
 VWindowGUI::~VWindowGUI()
@@ -90,6 +96,48 @@ VWindowGUI::~VWindowGUI()
 //	delete source;
 }
 
+void VWindowGUI::draw_wave()
+{
+	TransportCommand command;
+	command.command = NORMAL_FWD;
+	command.get_edl()->copy_all(vwindow->get_edl());
+	command.change_type = CHANGE_ALL;
+	command.realtime = 0;
+	RenderEngine *render_engine = new RenderEngine(0, mwindow->preferences, 0, 0);
+	CICache *cache = new CICache(mwindow->preferences);
+	render_engine->set_acache(cache);
+	render_engine->arm_command(&command);
+
+	double duration = 1.;
+	int w = mwindow->edl->session->output_w;
+	int h = mwindow->edl->session->output_h;
+	VFrame *vframe = new VFrame(w, h, BC_RGB888);
+	vframe->clear_frame();
+	int sample_rate = mwindow->edl->get_sample_rate();
+	int channels = mwindow->edl->session->audio_channels;
+	if( channels > 2 ) channels = 2;
+	int64_t bfrsz = sample_rate * duration;
+	Samples *samples[MAXCHANNELS];
+	int ch = 0;
+	while( ch < channels ) samples[ch++] = new Samples(bfrsz);
+	while( ch < MAXCHANNELS ) samples[ch++] = 0;
+	render_engine->arender->process_buffer(samples, bfrsz, 0);
+
+	static int line_colors[2] = { GREEN, YELLOW };
+	static int base_colors[2] = { RED, PINK };
+	for( int i=channels; --i>=0; ) {
+		AssetPicon::draw_wave(vframe, samples[i]->get_data(), bfrsz,
+			base_colors[i], line_colors[i]);
+	}
+
+	for( int i=channels; --i>=0; ) delete samples[i];
+	delete render_engine;
+	delete cache;
+	delete canvas->refresh_frame;
+	canvas->refresh_frame = vframe;
+	canvas->draw_refresh(1);
+}
+
 void VWindowGUI::change_source(EDL *edl, const char *title)
 {
 //printf("VWindowGUI::change_source %d\n", __LINE__);
@@ -103,6 +151,11 @@ void VWindowGUI::change_source(EDL *edl, const char *title)
 		sprintf(string, _(PROGRAM_NAME ": Viewer"));
 
 	lock_window("VWindowGUI::change_source");
+	canvas->clear();
+	if( edl &&
+	    !edl->tracks->playable_video_tracks() &&
+	    edl->tracks->playable_audio_tracks() )
+		draw_wave();
 	timebar->update(0);
 	set_title(string);
 	unlock_window();
@@ -113,70 +166,44 @@ void VWindowGUI::change_source(EDL *edl, const char *title)
 void VWindowGUI::update_sources(const char *title)
 {
 	lock_window("VWindowGUI::update_sources");
-
-//printf("VWindowGUI::update_sources 1\n");
 	sources.remove_all_objects();
-//printf("VWindowGUI::update_sources 2\n");
-
-
 
-	for(int i = 0;
-		i < mwindow->edl->clips.total;
-		i++)
-	{
+	for( int i=0; i<mwindow->edl->clips.size(); ++i ) {
 		char *clip_title = mwindow->edl->clips.values[i]->local_session->clip_title;
 		int exists = 0;
 
-		for(int j = 0; j < sources.total; j++)
-		{
-			if(!strcasecmp(sources.values[j]->get_text(), clip_title))
-			{
+		for( int j=0; !exists && j<sources.size(); ++j ) {
+			if( !strcasecmp(sources.values[j]->get_text(), clip_title) )
 				exists = 1;
-			}
 		}
 
-		if(!exists)
-		{
+		if( !exists )
 			sources.append(new BC_ListBoxItem(clip_title));
-		}
 	}
-//printf("VWindowGUI::update_sources 3\n");
 
 	FileSystem fs;
-	for(Asset *current = mwindow->edl->assets->first;
-		current;
-		current = NEXT)
-	{
+	for( Asset *current=mwindow->edl->assets->first; current; current=NEXT ) {
 		char clip_title[BCTEXTLEN];
 		fs.extract_name(clip_title, current->path);
 		int exists = 0;
 
-		for(int j = 0; j < sources.total; j++)
-		{
-			if(!strcasecmp(sources.values[j]->get_text(), clip_title))
-			{
+		for( int j=0; !exists && j<sources.size(); ++j ) {
+			if( !strcasecmp(sources.values[j]->get_text(), clip_title) )
 				exists = 1;
-			}
 		}
 
-		if(!exists)
-		{
+		if( !exists )
 			sources.append(new BC_ListBoxItem(clip_title));
-		}
 	}
 
-//printf("VWindowGUI::update_sources 4\n");
-
-//	source->update_list(&sources);
-//	source->update(title);
 	unlock_window();
 }
 
 void VWindowGUI::create_objects()
 {
+	lock_window("VWindowGUI::create_objects");
 	in_point = 0;
 	out_point = 0;
-	lock_window("VWindowGUI::create_objects");
 	set_icon(mwindow->theme->get_image("vwindow_icon"));
 
 //printf("VWindowGUI::create_objects 1\n");
@@ -346,12 +373,45 @@ int VWindowGUI::keypress_event()
 			break;
 	}
 	if(!result) result = transport->keypress_event();
-
 	return result;
 }
 
+void VWindowGUI::stop_transport(const char *lock_msg)
+{
+	if( !transport->is_stopped() ) {
+		if( lock_msg ) unlock_window();
+		transport->handle_transport(STOP, 1, 0, 0);
+		if( lock_msg ) lock_window(lock_msg);
+	}
+}
+
 int VWindowGUI::button_press_event()
 {
+	if( vwindow->get_edl() != 0 && canvas->get_canvas() &&
+	    mwindow->edl->session->vwindow_click2play &&
+	    canvas->get_canvas()->get_cursor_over_window() ) {
+		switch( get_buttonpress() ) {
+		case LEFT_BUTTON:
+			if( !vwindow->playback_engine->is_playing_back ) {
+				double length = vwindow->get_edl()->tracks->total_playable_length();
+				double position = vwindow->playback_engine->get_tracking_position();
+				if( position >= length ) transport->goto_start();
+			}
+			return transport->forward_play->handle_event();
+		case MIDDLE_BUTTON:
+			if( !vwindow->playback_engine->is_playing_back ) {
+				double position = vwindow->playback_engine->get_tracking_position();
+				if( position <= 0 ) transport->goto_end();
+			}
+			return transport->reverse_play->handle_event();
+		case RIGHT_BUTTON:  // activates popup
+			break;
+		case WHEEL_UP:
+			return transport->frame_forward_play->handle_event();
+		case WHEEL_DOWN:
+			return transport->frame_reverse_play->handle_event();
+		}
+	}
 	if(canvas->get_canvas())
 		return canvas->button_press_event_base(canvas->get_canvas());
 	return 0;
@@ -394,48 +454,31 @@ void VWindowGUI::drag_motion()
 // Window hidden
 	if(get_hidden()) return;
 	if(mwindow->session->current_operation != DRAG_ASSET) return;
-
-	int old_status = mwindow->session->vcanvas_highlighted;
-
-	int cursor_x = get_relative_cursor_x();
-	int cursor_y = get_relative_cursor_y();
-
-	mwindow->session->vcanvas_highlighted = (get_cursor_over_window() &&
-		cursor_x >= canvas->x &&
-		cursor_x < canvas->x + canvas->w &&
-		cursor_y >= canvas->y &&
-		cursor_y < canvas->y + canvas->h);
-
-
-//printf("VWindowGUI::drag_motion 1 %d %d %d %d %d\n", __LINE__,
-// mwindow->session->vcanvas_highlighted, get_cursor_over_window(), cursor_x, cursor_y);
-
-	if(old_status != mwindow->session->vcanvas_highlighted)
-		canvas->draw_refresh();
+	int need_highlight = cursor_above() && get_cursor_over_window() ? 1 : 0;
+	if( highlighted == need_highlight ) return;
+	highlighted = need_highlight;
+	canvas->draw_refresh();
 }
 
 int VWindowGUI::drag_stop()
 {
-	if(get_hidden()) return 0;
+	if( get_hidden() ) return 0;
 
-	if(mwindow->session->vcanvas_highlighted &&
-		mwindow->session->current_operation == DRAG_ASSET)
-	{
-		mwindow->session->vcanvas_highlighted = 0;
+	if( highlighted &&
+	    mwindow->session->current_operation == DRAG_ASSET ) {
+		highlighted = 0;
 		canvas->draw_refresh();
-
-		Indexable *indexable = mwindow->session->drag_assets->size() ?
-			mwindow->session->drag_assets->get(0) :
-			0;
-		EDL *edl = mwindow->session->drag_clips->size() ?
-			mwindow->session->drag_clips->get(0) :
-			0;
-
-		if(indexable)
+		unlock_window();
+
+		Indexable *indexable =
+			mwindow->session->drag_assets->size() > 0 ?
+				(Indexable *)mwindow->session->drag_assets->get(0) :
+			mwindow->session->drag_clips->size() > 0 ?
+				(Indexable *)mwindow->session->drag_clips->get(0) : 0;
+		if( indexable )
 			vwindow->change_source(indexable);
-		else
-		if(edl)
-			vwindow->change_source(edl);
+
+		lock_window("VWindowGUI::drag_stop");
 		return 1;
 	}
 
@@ -488,34 +531,28 @@ int VWindowMeters::change_status_event(int new_status)
 }
 
 
-
-
-
-
-
 VWindowEditing::VWindowEditing(MWindow *mwindow, VWindow *vwindow)
- : EditPanel(mwindow,
-		vwindow->gui,
-		mwindow->theme->vedit_x,
-		mwindow->theme->vedit_y,
+ : EditPanel(mwindow, vwindow->gui, VWINDOW_ID,
+		mwindow->theme->vedit_x, mwindow->theme->vedit_y,
 		EDITING_ARROW,
-		0,
-		0,
-		1,
-		1,
-		0,
-		0,
-		1,
-		0,
-		0,
-		0,
+		0, // use_editing_mode
+		0, // use_keyframe
+		1, // use_splice
+		1, // use_overwrite
+		0, // use_lift
+		0, // use_extract
+		1, // use_copy
+		0, // use_paste
+		0, // use_undo
+		0, // use_fit
 		0, // locklabels
-		1,
-		1,
-		1,
-		0,
-		0,
-		0)
+		1, // use_labels
+		1, // use_toclip
+		1, // use_meters
+		0, // use_cut
+		0, // use_commerical
+		0, // use_goto
+		1) // use_clk2play
 {
 	this->mwindow = mwindow;
 	this->vwindow = vwindow;
@@ -527,7 +564,7 @@ VWindowEditing::~VWindowEditing()
 
 void VWindowEditing::copy_selection()
 {
-	vwindow->copy();
+	vwindow->copy(subwindow->shift_down());
 }
 
 void VWindowEditing::splice_selection()
@@ -535,7 +572,7 @@ void VWindowEditing::splice_selection()
 	if(vwindow->get_edl())
 	{
 		mwindow->gui->lock_window("VWindowEditing::splice_selection");
-		mwindow->splice(vwindow->get_edl());
+		mwindow->splice(vwindow->get_edl(), subwindow->shift_down());
 		mwindow->gui->unlock_window();
 	}
 }
@@ -545,7 +582,7 @@ void VWindowEditing::overwrite_selection()
 	if(vwindow->get_edl())
 	{
 		mwindow->gui->lock_window("VWindowEditing::overwrite_selection");
-		mwindow->overwrite(vwindow->get_edl());
+		mwindow->overwrite(vwindow->get_edl(), subwindow->shift_down());
 		mwindow->gui->unlock_window();
 	}
 }
@@ -561,7 +598,7 @@ void VWindowEditing::toggle_label()
 	}
 }
 
-void VWindowEditing::prev_label()
+void VWindowEditing::prev_label(int cut)
 {
 	if(vwindow->get_edl())
 	{
@@ -591,7 +628,7 @@ void VWindowEditing::prev_label()
 	}
 }
 
-void VWindowEditing::next_label()
+void VWindowEditing::next_label(int cut)
 {
 	if(vwindow->get_edl())
 	{
@@ -627,17 +664,15 @@ void VWindowEditing::next_label()
 double VWindowEditing::get_position()
 {
 	EDL *edl = vwindow->get_edl();
-	double position = !edl ? 0 : edl->local_session->get_selectionstart(1) +
-			edl->session->get_frame_offset() / edl->session->frame_rate;
+	double position = !edl ? 0 : edl->local_session->get_selectionstart(1);
 	return position;
 }
 
 void VWindowEditing::set_position(double position)
 {
 	EDL *edl = vwindow->get_edl();
-	if( edl ) return;
+	if( !edl ) return;
 	if( get_position() != position ) {
-		position -= edl->session->get_frame_offset() / edl->session->frame_rate;
 		if( position < 0 ) position = 0;
 		edl->local_session->set_selectionstart(position);
 		edl->local_session->set_selectionend(position);
@@ -655,73 +690,19 @@ void VWindowEditing::set_outpoint()
 	vwindow->set_outpoint();
 }
 
-void VWindowEditing::clear_inpoint()
+void VWindowEditing::unset_inoutpoint()
 {
-	vwindow->clear_inpoint();
+	vwindow->unset_inoutpoint();
 }
 
-void VWindowEditing::clear_outpoint()
-{
-	vwindow->clear_outpoint();
-}
 
 void VWindowEditing::to_clip()
 {
-	if(vwindow->get_edl())
-	{
-		FileXML file;
-		EDL *edl = vwindow->get_edl();
-		double start = edl->local_session->get_selectionstart();
-		double end = edl->local_session->get_selectionend();
-
-		if(EQUIV(start, end))
-		{
-			end = edl->tracks->total_length();
-			start = 0;
-		}
-
-
-
-		edl->copy(start,
-			end,
-			1,
-			0,
-			0,
-			&file,
-			"",
-			1);
-
-
-
-
-		EDL *new_edl = new EDL(mwindow->edl);
-		new_edl->create_objects();
-		new_edl->load_xml(&file, LOAD_ALL);
-		sprintf(new_edl->local_session->clip_title,
-			_("Clip %d"), mwindow->session->clip_number++);
-		char string[BCTEXTLEN];
-		Units::totext(string,
-				end - start,
-				edl->session->time_format,
-				edl->session->sample_rate,
-				edl->session->frame_rate,
-				edl->session->frames_per_foot);
-
-		sprintf(new_edl->local_session->clip_notes,
-			_("%s\n Created from:\n%s"), string, vwindow->gui->loaded_title);
-
-		new_edl->local_session->set_selectionstart(0);
-		new_edl->local_session->set_selectionend(0);
-
-
-//printf("VWindowEditing::to_clip 1 %s\n", edl->local_session->clip_title);
-		new_edl->local_session->set_selectionstart(0.0);
-		new_edl->local_session->set_selectionend(0.0);
-		vwindow->clip_edit->create_clip(new_edl);
-	}
+	EDL *edl = vwindow->get_edl();
+	if( !edl ) return;
+	mwindow->to_clip(edl, _("viewer window: "), subwindow->shift_down());
 }
 
-
 VWindowSource::VWindowSource(MWindow *mwindow, VWindowGUI *vwindow, int x, int y)
  : BC_PopupTextBox(vwindow,
  	&vwindow->sources,
@@ -876,9 +857,15 @@ void VWindowCanvas::draw_refresh(int flush)
 	}
 }
 
+int VWindowCanvas::need_overlays()
+{
+	if( gui->highlighted ) return 1;
+	return 0;
+}
+
 void VWindowCanvas::draw_overlays()
 {
-	if(mwindow->session->vcanvas_highlighted)
+	if( gui->highlighted )
 	{
 		get_canvas()->set_color(WHITE);
 		get_canvas()->set_inverse();
@@ -898,262 +885,3 @@ void VWindowCanvas::set_fullscreen(int value)
 	mwindow->session->vwindow_fullscreen = value;
 }
 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#if 0
-void VWindowGUI::update_points()
-{
-	EDL *edl = vwindow->get_edl();
-
-//printf("VWindowGUI::update_points 1\n");
-	if(!edl) return;
-
-//printf("VWindowGUI::update_points 2\n");
-	long pixel = (long)((double)edl->local_session->in_point /
-		edl->tracks->total_playable_length() *
-		(mwindow->theme->vtimebar_w -
-			2 *
-			mwindow->theme->in_point[0]->get_w())) +
-		mwindow->theme->in_point[0]->get_w();
-
-//printf("VWindowGUI::update_points 3 %d\n", edl->local_session->in_point);
-	if(in_point)
-	{
-//printf("VWindowGUI::update_points 3.1\n");
-		if(edl->local_session->in_point >= 0)
-		{
-//printf("VWindowGUI::update_points 4\n");
-			if(edl->local_session->in_point != in_point->position ||
-				in_point->pixel != pixel)
-			{
-				in_point->pixel = pixel;
-				in_point->reposition();
-			}
-
-//printf("VWindowGUI::update_points 5\n");
-			in_point->position = edl->local_session->in_point;
-
-//printf("VWindowGUI::update_points 6\n");
-			if(edl->equivalent(in_point->position, edl->local_session->get_selectionstart(1)) ||
-				edl->equivalent(in_point->position, edl->local_session->get_selectionend(1)))
-				in_point->update(1);
-			else
-				in_point->update(0);
-//printf("VWindowGUI::update_points 7\n");
-		}
-		else
-		{
-			delete in_point;
-			in_point = 0;
-		}
-	}
-	else
-	if(edl->local_session->in_point >= 0)
-	{
-//printf("VWindowGUI::update_points 8 %p\n", mwindow->theme->in_point);
-		add_subwindow(in_point =
-			new VWindowInPoint(mwindow,
-				0,
-				this,
-				pixel,
-				edl->local_session->in_point));
-//printf("VWindowGUI::update_points 9\n");
-	}
-//printf("VWindowGUI::update_points 10\n");
-
-	pixel = (long)((double)edl->local_session->out_point /
-		(edl->tracks->total_playable_length() + 0.5) *
-		(mwindow->theme->vtimebar_w -
-			2 *
-			mwindow->theme->in_point[0]->get_w())) +
-		mwindow->theme->in_point[0]->get_w() *
-		2;
-
-	if(out_point)
-	{
-		if(edl->local_session->out_point >= 0 && pixel >= 0 && pixel <= mwindow->theme->vtimebar_w)
-		{
-			if(edl->local_session->out_point != out_point->position ||
-				out_point->pixel != pixel)
-			{
-				out_point->pixel = pixel;
-				out_point->reposition();
-			}
-			out_point->position = edl->local_session->out_point;
-
-			if(edl->equivalent(out_point->position, edl->local_session->get_selectionstart(1)) ||
-				edl->equivalent(out_point->position, edl->local_session->get_selectionend(1)))
-				out_point->update(1);
-			else
-				out_point->update(0);
-		}
-		else
-		{
-			delete out_point;
-			out_point = 0;
-		}
-	}
-	else
-	if(edl->local_session->out_point >= 0 && pixel >= 0 && pixel <= mwindow->theme->vtimebar_w)
-	{
-		add_subwindow(out_point =
-			new VWindowOutPoint(mwindow,
-				0,
-				this,
-				pixel,
-				edl->local_session->out_point));
-	}
-}
-
-
-void VWindowGUI::update_labels()
-{
-	EDL *edl = vwindow->get_edl();
-	int output = 0;
-
-	for(Label *current = edl->labels->first;
-		current;
-		current = NEXT)
-	{
-		long pixel = (long)((current->position - edl->local_session->view_start) / edl->local_session->zoom_sample);
-
-		if(pixel >= 0 && pixel < mwindow->theme->vtimebar_w)
-		{
-// Create new label
-			if(output >= labels.total)
-			{
-				LabelGUI *new_label;
-				add_subwindow(new_label = new LabelGUI(mwindow, this, pixel, 0, current->position));
-				labels.append(new_label);
-			}
-			else
-// Reposition old label
-			if(labels.values[output]->pixel != pixel)
-			{
-				labels.values[output]->pixel = pixel;
-				labels.values[output]->position = current->position;
-				labels.values[output]->reposition();
-			}
-
-			if(mwindow->edl->local_session->get_selectionstart(1) <= current->position &&
-				mwindow->edl->local_session->get_selectionend(1) >= current->position)
-				labels.values[output]->update(1);
-			else
-			if(labels.values[output]->get_value())
-				labels.values[output]->update(0);
-			output++;
-		}
-	}
-
-// Delete excess labels
-	while(labels.total > output)
-	{
-		labels.remove_object();
-	}
-}
-
-
-
-VWindowInPoint::VWindowInPoint(MWindow *mwindow,
-		TimeBar *timebar,
-		VWindowGUI *gui,
-		long pixel,
-		double position)
- : InPointGUI(mwindow,
-		timebar,
-		pixel,
-		position)
-{
-	this->gui = gui;
-}
-
-int VWindowInPoint::handle_event()
-{
-	EDL *edl = gui->vwindow->get_edl();
-
-	if(edl)
-	{
-		double position = edl->align_to_frame(this->position, 0);
-
-		edl->local_session->set_selectionstart(position);
-		edl->local_session->set_selectionend(position);
-		gui->timebar->update(1);
-
-// Que the VWindow
-		mwindow->vwindow->update_position(CHANGE_NONE, 0, 1, 0);
-	}
-	return 1;
-}
-
-
-
-VWindowOutPoint::VWindowOutPoint(MWindow *mwindow,
-		TimeBar *timebar,
-		VWindowGUI *gui,
-		long pixel,
-		double position)
- : OutPointGUI(mwindow,
-		timebar,
-		pixel,
-		position)
-{
-	this->gui = gui;
-}
-
-int VWindowOutPoint::handle_event()
-{
-	EDL *edl = gui->vwindow->get_edl();
-
-	if(edl)
-	{
-		double position = edl->align_to_frame(this->position, 0);
-
-		edl->local_session->set_selectionstart(position);
-		edl->local_session->set_selectionend(position);
-		gui->timebar->update(1);
-
-// Que the VWindow
-		mwindow->vwindow->update_position(CHANGE_NONE, 0, 1, 0);
-	}
-
-	return 1;
-}
-
-
-
-#endif
-