X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fplaytransport.C;h=f53b529e79abf60a93674e844f687a0bbd2b4648;hb=83b70dd60863377cb281e6be5206304e10373e30;hp=4cb51aa75b7ce068848d30fa4cd5414cb2047aee;hpb=7773615d89c9da219d3ade11c265601bfbc07dc0;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/playtransport.C b/cinelerra-5.1/cinelerra/playtransport.C
index 4cb51aa7..f53b529e 100644
--- a/cinelerra-5.1/cinelerra/playtransport.C
+++ b/cinelerra-5.1/cinelerra/playtransport.C
@@ -30,6 +30,7 @@
 #include "preferences.h"
 #include "shuttle.h"
 #include "theme.h"
+#include "tracks.h"
 #include "transportque.h"
 #include "vframe.h"
 
@@ -132,7 +133,7 @@ int PlayTransport::get_w()
 
 int PlayTransport::is_stopped()
 {
-	return engine->command->command == STOP ? 1 : 0;
+	return engine->is_playing_back ? 0 : 1;
 }
 
 int PlayTransport::flip_vertical(int vertical, int &x, int &y)
@@ -210,7 +211,7 @@ int PlayTransport::do_keypress(int key)
 	int loop_play = shft_key & ctrl_key;
 	float speed = 0;
 	int command = -1;
-	int curr_command = engine->command->command;
+	int curr_command = engine->is_playing_back ? engine->command->command : STOP;
 	subwindow->unlock_window();
 
 	result = 0;
@@ -315,7 +316,7 @@ void PlayTransport::handle_transport(int command, int wait_tracking,
 	if( !edl ) return;
 	using_inout = use_inout;
 
-	if( !is_vwindow() )
+	if( use_mixers() )
 		mwindow->handle_mixers(edl, command, wait_tracking,
 				use_inout, toggle_audio, 0, speed);
 	engine->next_command->toggle_audio = toggle_audio;
@@ -329,21 +330,14 @@ EDL* PlayTransport::get_edl()
 	return mwindow->edl;
 }
 
-int PlayTransport::pause_transport()
+int PlayTransport::set_transport(int mode)
 {
-	if(active_button) active_button->set_mode(PLAY_MODE);
-	return 0;
-}
-
-
-int PlayTransport::reset_transport()
-{
-	fast_reverse->set_mode(PLAY_MODE);
-	reverse_play->set_mode(PLAY_MODE);
-	forward_play->set_mode(PLAY_MODE);
-	frame_reverse_play->set_mode(PLAY_MODE);
-	frame_forward_play->set_mode(PLAY_MODE);
-	fast_play->set_mode(PLAY_MODE);
+	fast_reverse->set_mode(mode);
+	reverse_play->set_mode(mode);
+	forward_play->set_mode(mode);
+	frame_reverse_play->set_mode(mode);
+	frame_forward_play->set_mode(mode);
+	fast_play->set_mode(mode);
 	return 0;
 }
 
@@ -358,10 +352,29 @@ PTransportButton::~PTransportButton()
 {
 }
 
-int PTransportButton::set_mode(int mode)
+void PTransportButton::set_mode(int mode)
 {
 	this->mode = mode;
-	return 0;
+}
+
+void PTransportButton::loop_mode(int dir)
+{
+	if( mode != LOOP_MODE ) return;
+	EDL *edl = transport->get_edl();
+	if( !edl ) return;
+	PlaybackEngine *engine = transport->engine;
+	if( !engine || engine->is_playing_back ) return;
+	double position = engine->get_tracking_position();
+	switch( dir ) {
+	case PLAY_FORWARD:
+		if( position >= edl->tracks->total_playable_length() )
+			transport->goto_start();
+		break;
+	case PLAY_REVERSE:
+		if( position <= 0 )
+			transport->goto_end();
+		break;
+	}
 }
 
 int PTransportButton::play_command(const char *lock_msg, int command)
@@ -382,6 +395,8 @@ RewindButton::RewindButton(MWindow *mwindow, PlayTransport *transport, int x, in
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("rewind"))
 {
 	set_tooltip(_("Rewind ( Home )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int RewindButton::handle_event()
 {
@@ -395,9 +410,12 @@ FastReverseButton::FastReverseButton(MWindow *mwindow, PlayTransport *transport,
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("fastrev"))
 {
 	set_tooltip(_("Fast reverse ( + or Alt-p )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int FastReverseButton::handle_event()
 {
+	loop_mode(PLAY_REVERSE);
 	return play_command("FastReverseButton::handle_event", FAST_REWIND);
 }
 
@@ -407,9 +425,12 @@ ReverseButton::ReverseButton(MWindow *mwindow, PlayTransport *transport, int x,
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("reverse"))
 {
 	set_tooltip(_("Normal reverse ( 6 or Alt-o )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int ReverseButton::handle_event()
 {
+	loop_mode(PLAY_REVERSE);
 	return play_command("ReverseButton::handle_event", NORMAL_REWIND);
 }
 
@@ -419,6 +440,8 @@ FrameReverseButton::FrameReverseButton(MWindow *mwindow, PlayTransport *transpor
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("framerev"))
 {
 	set_tooltip(_("Frame reverse ( 4 or Alt-u )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int FrameReverseButton::handle_event()
 {
@@ -434,9 +457,12 @@ PlayButton::PlayButton(MWindow *mwindow, PlayTransport *transport, int x, int y)
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("play"))
 {
 	set_tooltip(_("Normal forward ( 3 or Alt-l )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int PlayButton::handle_event()
 {
+	loop_mode(PLAY_FORWARD);
 	return play_command("PlayButton::handle_event", NORMAL_FWD);
 }
 
@@ -448,6 +474,8 @@ FramePlayButton::FramePlayButton(MWindow *mwindow, PlayTransport *transport, int
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("framefwd"))
 {
 	set_tooltip(_("Frame forward ( 1 or Alt-j )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int FramePlayButton::handle_event()
 {
@@ -463,9 +491,12 @@ FastPlayButton::FastPlayButton(MWindow *mwindow, PlayTransport *transport, int x
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("fastfwd"))
 {
 	set_tooltip(_("Fast forward ( Enter or Alt-; )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int FastPlayButton::handle_event()
 {
+	loop_mode(PLAY_FORWARD);
 	return play_command("FastPlayButton::handle_event", FAST_FWD);
 }
 
@@ -473,6 +504,8 @@ EndButton::EndButton(MWindow *mwindow, PlayTransport *transport, int x, int y)
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("end"))
 {
 	set_tooltip(_("Jump to end ( End )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int EndButton::handle_event()
 {
@@ -486,6 +519,8 @@ StopButton::StopButton(MWindow *mwindow, PlayTransport *transport, int x, int y)
  : PTransportButton(mwindow, transport, x, y, mwindow->theme->get_image_set("stop"))
 {
 	set_tooltip(_("Stop ( 0 or Alt-m )"));
+// *** CONTEXT_HELP ***
+	context_help_set_keyword("Transport Controls");
 }
 int StopButton::handle_event()
 {