histogram rework to add sum_frames, update suv/cakewalk autorange icons, add new...

[goodguy/cinelerra.git] / cinelerra-5.1 / plugins / timeblur / timeblurwindow.C

diff --git a/cinelerra-5.1/plugins/timeblur/timeblurwindow.C b/cinelerra-5.1/plugins/timeblur/timeblurwindow.C
new file mode 100644 (file)
index 0000000..3f447b0
--- /dev/null
+++ b/cinelerra-5.1/plugins/timeblur/timeblurwindow.C
@@ -0,0 +1,123 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 1997-2011 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 "bcdisplayinfo.h"
+#include "bcsignals.h"
+#include "cursors.h"
+#include "edl.h"
+#include "timeblur.h"
+#include "timeblurwindow.h"
+#include "language.h"
+#include "localsession.h"
+#include "mwindow.h"
+#include "pluginserver.h"
+#include "theme.h"
+
+#include <unistd.h>
+
+
+TimeBlurWindow::TimeBlurWindow(TimeBlurMain *plugin)
+ : PluginClientWindow(plugin, xS(250), yS(50), xS(250), yS(50), 0)
+{
+       this->plugin = plugin;
+}
+
+TimeBlurWindow::~TimeBlurWindow()
+{
+}
+
+void TimeBlurWindow::create_objects()
+{
+       int margin = plugin->get_theme()->widget_border;
+       int x = margin, y = margin;
+       int x1 = x;
+       add_subwindow(select = new TimeBlurSelect(plugin, this, x1, y));
+       x1 += select->get_w() + margin;
+       frames = new TimeBlurFrames(plugin, this, x1, y);
+       frames->create_objects();
+       x1 += frames->get_w() + 3*margin;
+       add_subwindow(clear_frames = new TimeBlurClearFrames(plugin, this, x1, y));
+       show_window();
+}
+
+
+TimeBlurSelect::TimeBlurSelect(TimeBlurMain *plugin, TimeBlurWindow *gui,
+               int x, int y)
+ : BC_GenericButton(x, y, xS(100), _("Frames"))
+{
+       this->plugin = plugin;
+       this->gui = gui;
+       set_tooltip(_("Set frames to selection duration"));
+}
+int TimeBlurSelect::handle_event()
+{
+       MWindow *mwindow = plugin->server->mwindow;
+       if( mwindow ) {
+               EDL *edl = mwindow->edl;
+               double start = edl->local_session->get_selectionstart();
+               int64_t start_pos = edl->get_frame_rate() * start;
+               double end = edl->local_session->get_selectionend();
+               int64_t end_pos = edl->get_frame_rate() * end;
+               int64_t frames = end_pos - start_pos;
+               gui->frames->update(frames);
+               plugin->config.frames = frames;
+               plugin->send_configure_change();
+       }
+       return 1;
+}
+
+TimeBlurClearFrames::TimeBlurClearFrames(TimeBlurMain *plugin, TimeBlurWindow *gui,
+               int x, int y)
+ : BC_Button(x, y, plugin->get_theme()->get_image_set("reset_button"))
+{
+       this->plugin = plugin;
+       this->gui = gui;
+       set_tooltip(_("Clear frames"));
+}
+
+int TimeBlurClearFrames::handle_event()
+{
+       plugin->config.frames = 0;
+       gui->frames->update(0);
+       plugin->send_configure_change();
+       return 1;
+}
+
+TimeBlurFrames::TimeBlurFrames(TimeBlurMain *plugin, TimeBlurWindow *gui,
+               int x, int y)
+ : BC_TumbleTextBox(gui, 0, 0, 65535, x, y, xS(80))
+{
+       this->plugin = plugin;
+       this->gui = gui;
+}
+
+int TimeBlurFrames::handle_event()
+{
+       plugin->config.frames = atoi(get_text());
+       plugin->send_configure_change();
+       return 1;
+}
+
+void TimeBlurFrames::update(int frames)
+{
+       BC_TumbleTextBox::update((int64_t)frames);
+}
+