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

[goodguy/history.git] / cinelerra-5.1 / plugins / brightness / brightnesswindow.C

diff --git a/cinelerra-5.1/plugins/brightness/brightnesswindow.C b/cinelerra-5.1/plugins/brightness/brightnesswindow.C
new file mode 100644 (file)
index 0000000..f6be1f8
--- /dev/null
+++ b/cinelerra-5.1/plugins/brightness/brightnesswindow.C
@@ -0,0 +1,140 @@
+
+/*
+ * 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;
+}