X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fvtimebar.C;fp=cinelerra-5.1%2Fcinelerra%2Fvtimebar.C;h=a62e347c0e7152c7cf2e497a674c73349f35ca1f;hb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;hp=0000000000000000000000000000000000000000;hpb=52fcc46226f9df46f9ce9d0566dc568455a7db0b;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/vtimebar.C b/cinelerra-5.1/cinelerra/vtimebar.C
new file mode 100644
index 00000000..a62e347c
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/vtimebar.C
@@ -0,0 +1,131 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#include "edl.h"
+#include "localsession.h"
+#include "mwindow.h"
+#include "theme.h"
+#include "vtimebar.h"
+#include "vwindow.h"
+#include "vwindowgui.h"
+
+
+VTimeBar::VTimeBar(MWindow *mwindow, 
+		VWindowGUI *gui,
+		int x,
+		int y,
+		int w, 
+		int h)
+ : TimeBar(mwindow, 
+		gui,
+		x, 
+		y,
+		w,
+		h)
+{
+	this->mwindow = mwindow;
+	this->gui = gui;
+}
+
+int VTimeBar::resize_event()
+{
+	reposition_window(mwindow->theme->vtimebar_x,
+		mwindow->theme->vtimebar_y,
+		mwindow->theme->vtimebar_w,
+		mwindow->theme->vtimebar_h);
+	update(0);
+	return 1;
+}
+
+EDL* VTimeBar::get_edl()
+{
+	return gui->vwindow->get_edl();
+}
+
+void VTimeBar::draw_time()
+{
+	draw_range();
+}
+
+void VTimeBar::select_label(double position)
+{
+	EDL *edl = get_edl();
+
+	if(edl)
+	{
+		unlock_window();
+		gui->transport->handle_transport(STOP, 1, 0, 0);
+		lock_window();
+
+		position = mwindow->edl->align_to_frame(position, 1);
+
+		if(shift_down())
+		{
+			if(position > edl->local_session->get_selectionend(1) / 2 + 
+				edl->local_session->get_selectionstart(1) / 2)
+			{
+
+				edl->local_session->set_selectionend(position);
+			}
+			else
+			{
+				edl->local_session->set_selectionstart(position);
+			}
+		}
+		else
+		{
+			edl->local_session->set_selectionstart(position);
+			edl->local_session->set_selectionend(position);
+		}
+
+// Que the CWindow
+		gui->vwindow->update_position(CHANGE_NONE, 
+			0, 
+			1,
+			0);
+		update(1);
+	}
+}
+
+double VTimeBar::pixel_to_position(int pixel)
+{
+	double start = 0, length = 0;
+	EDL *edl = get_edl();
+	if(edl)
+	{
+		start = edl->local_session->preview_start;
+		if(start >= 0)
+			length = edl->local_session->preview_end - start;
+	}
+	if(length <= 0)
+		length = get_edl_length();
+	return start + (double)pixel * length / get_w();
+}
+
+void VTimeBar::update_cursor()
+{
+	int rx = get_relative_cursor_x();
+	double position = pixel_to_position(rx);
+	gui->vwindow->update_position(position);
+	update(1);
+}
+
+