Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / labelnavigate.C

diff --git a/cinelerra-5.1/cinelerra/labelnavigate.C b/cinelerra-5.1/cinelerra/labelnavigate.C
new file mode 100644 (file)
index 0000000..126ad0e
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/labelnavigate.C
@@ -0,0 +1,93 @@
+
+/*
+ * 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 "labelnavigate.h"
+#include "mbuttons.h"
+#include "mwindow.h"
+#include "theme.h"
+
+#include <libintl.h>
+#define _(String) gettext(String)
+#define gettext_noop(String) String
+#define N_(String) gettext_noop (String)
+
+LabelNavigate::LabelNavigate(MWindow *mwindow, MButtons *gui, int x, int y)
+{
+       this->mwindow = mwindow;
+       this->gui = gui;
+       this->x = x;
+       this->y = y;
+}
+
+LabelNavigate::~LabelNavigate()
+{
+       delete prev_label;
+       delete next_label;
+}
+
+void LabelNavigate::create_objects()
+{
+       gui->add_subwindow(prev_label = new PrevLabel(mwindow, 
+               this, 
+               x, 
+               y));
+       gui->add_subwindow(next_label = new NextLabel(mwindow, 
+               this, 
+               x + prev_label->get_w(), 
+               y));
+}
+
+
+PrevLabel::PrevLabel(MWindow *mwindow, LabelNavigate *navigate, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("prevlabel"))
+{ 
+       this->mwindow = mwindow; 
+       this->navigate = navigate;
+       set_tooltip(_("Previous label"));
+}
+
+PrevLabel::~PrevLabel() {}
+
+int PrevLabel::handle_event()
+{
+       mwindow->prev_label(shift_down());
+       return 1;
+}
+
+
+
+NextLabel::NextLabel(MWindow *mwindow, LabelNavigate *navigate, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("nextlabel"))
+{ 
+       this->mwindow = mwindow; 
+       this->navigate = navigate; 
+       set_tooltip(_("Next label"));
+}
+
+NextLabel::~NextLabel() {}
+
+int NextLabel::handle_event()
+{
+       mwindow->next_label(shift_down());
+       return 1;
+}
+
+