--- /dev/null
+
+/*
+ * 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 "bcdisplayinfo.h"
+#include "brightnesswindow.h"
+#include "language.h"
+
+
+
+
+
+
+
+
+
+BrightnessWindow::BrightnessWindow(BrightnessMain *client)
+ : PluginClientWindow(client,
+ 330,
+ 160,
+ 330,
+ 160,
+ 0)
+{
+ this->client = client;
+}
+
+BrightnessWindow::~BrightnessWindow()
+{
+}
+
+void BrightnessWindow::create_objects()
+{
+ int x = 10, y = 10;
+ add_tool(new BC_Title(x, y, _("Brightness/Contrast")));
+ y += 25;
+ add_tool(new BC_Title(x, y,_("Brightness:")));
+ add_tool(brightness = new BrightnessSlider(client,
+ &(client->config.brightness),
+ x + 80,
+ y,
+ 1));
+ y += 25;
+ add_tool(new BC_Title(x, y, _("Contrast:")));
+ add_tool(contrast = new BrightnessSlider(client,
+ &(client->config.contrast),
+ x + 80,
+ y,
+ 0));
+ y += 30;
+ add_tool(luma = new BrightnessLuma(client,
+ x,
+ y));
+ show_window();
+ flush();
+}
+
+
+BrightnessSlider::BrightnessSlider(BrightnessMain *client,
+ float *output,
+ int x,
+ int y,
+ int is_brightness)
+ : BC_FSlider(x,
+ y,
+ 0,
+ 200,
+ 200,
+ -100,
+ 100,
+ (int)*output)
+{
+ this->client = client;
+ this->output = output;
+ this->is_brightness = is_brightness;
+}
+BrightnessSlider::~BrightnessSlider()
+{
+}
+int BrightnessSlider::handle_event()
+{
+ *output = get_value();
+ client->send_configure_change();
+ return 1;
+}
+
+char* BrightnessSlider::get_caption()
+{
+ float fraction;
+ if(is_brightness)
+ {
+ fraction = *output / 100;
+ }
+ else
+ {
+ fraction = (*output < 0) ?
+ (*output + 100) / 100 :
+ (*output + 25) / 25;
+ }
+ sprintf(string, "%0.4f", fraction);
+ return string;
+}
+
+
+BrightnessLuma::BrightnessLuma(BrightnessMain *client,
+ int x,
+ int y)
+ : BC_CheckBox(x,
+ y,
+ client->config.luma,
+ _("Boost luminance only"))
+{
+ this->client = client;
+}
+BrightnessLuma::~BrightnessLuma()
+{
+}
+int BrightnessLuma::handle_event()
+{
+ client->config.luma = get_value();
+ client->send_configure_change();
+ return 1;
+}