Credit User for Gain plugin mods + Andrew for Debian 12 bld fix

[goodguy/cinelerra.git] / cinelerra-5.1 / plugins / gain / gainwindow.C

diff --git a/cinelerra-5.1/plugins/gain/gainwindow.C b/cinelerra-5.1/plugins/gain/gainwindow.C
index c61f985a970f3a2cab9a6ce0d8eb42a19892bf8f..6b62ccbbe815cb13edec5e90cd9d376acebdab46 100644 (file)
--- a/cinelerra-5.1/plugins/gain/gainwindow.C
+++ b/cinelerra-5.1/plugins/gain/gainwindow.C
@@ -23,6 +23,7 @@
 #include "bchash.h"
 #include "filesystem.h"
 #include "gainwindow.h"
+#include "theme.h"
 #include "language.h"
 
 #include <string.h>
@@ -33,15 +34,15 @@
 
 
 
-GainWindow::GainWindow(Gain *gain)
- : PluginClientWindow(gain,
-       xS(230),
+GainWindow::GainWindow(GainMain *plugin)
+ : PluginClientWindow(plugin,
+       xS(420),
        yS(60),
-       xS(230),
+       xS(420),
        yS(60),
        0)
 {
-       this->gain = gain;
+       this->plugin = plugin;
 }
 
 GainWindow::~GainWindow()
@@ -51,37 +52,92 @@ GainWindow::~GainWindow()
 void GainWindow::create_objects()
 {
        int xs10 = xS(10);
-       int ys10 = yS(10), ys20 = yS(20);
+       int ys10 = yS(10);
        int x = xs10, y = ys10;
-       add_tool(new BC_Title(5, y, _("Level:")));
-       y += ys20;
-       add_tool(level = new GainLevel(gain, x, y));
+       int x2 = xS(80), x3 = xS(180);
+       int clr_x = get_w()-x - xS(22); // note: clrBtn_w = 22
+
+       y += ys10;
+       add_tool(new BC_Title(x, y, _("Level:")));
+       level_text = new GainLevelText(this, plugin, (x + x2), y);
+       level_text->create_objects();
+       add_tool(level_slider = new GainLevelSlider(this, plugin, x3, y));
+       clr_x = x3 + level_slider->get_w() + x;
+       add_subwindow(level_clr = new GainLevelClr(this, plugin, clr_x, y));
        show_window();
        flush();
 }
 
 
 
+void GainWindow::update()
+{
+       float level = plugin->config.level;
+       level_text->update(level);
+       level_slider->update(level);
+}
+
+
+
+GainLevelText::GainLevelText(GainWindow *window, GainMain *plugin, int x, int y)
+ : BC_TumbleTextBox(window, plugin->config.level,
+       (float)INFINITYGAIN, (float)GAINLEVEL_MAX, x, y, xS(60), 2)
+{
+       this->window = window;
+       this->plugin = plugin;
+       set_increment(0.1);
+}
+GainLevelText::~GainLevelText()
+{
+}
+int GainLevelText::handle_event()
+{
+       float min = INFINITYGAIN, max = GAINLEVEL_MAX;
+       float output = atof(get_text());
+
+       if(output > max) output = max;
+       else if(output < min) output = min;
+       plugin->config.level = output;
+       window->update();
+       plugin->send_configure_change();
+       return 1;
+}
 
 
 
+GainLevelSlider::GainLevelSlider(GainWindow *window, GainMain *plugin, int x, int y)
+ : BC_FSlider(x, y, 0, xS(200),        yS(200), INFINITYGAIN, GAINLEVEL_MAX, plugin->config.level)
+{
+       this->window = window;
+       this->plugin = plugin;
+       enable_show_value(0); // Hide caption
+}
+GainLevelSlider::~GainLevelSlider()
+{
+}
+int GainLevelSlider::handle_event()
+{
+       plugin->config.level = get_value();
+       window->level_text->update((float)plugin->config.level);
+       plugin->send_configure_change();
+       return 1;
+}
+
 
 
-GainLevel::GainLevel(Gain *gain, int x, int y)
- : BC_FSlider(x,
-       y,
-       0,
-       xS(200),
-       yS(200),
-       INFINITYGAIN,
-       40,
-       gain->config.level)
+GainLevelClr::GainLevelClr(GainWindow *window, GainMain *plugin, int x, int y)
+ : BC_Button(x, y, plugin->get_theme()->get_image_set("reset_button"))
+{
+       this->window = window;
+       this->plugin = plugin;
+}
+GainLevelClr::~GainLevelClr()
 {
-       this->gain = gain;
 }
-int GainLevel::handle_event()
+int GainLevelClr::handle_event()
 {
-       gain->config.level = get_value();
-       gain->send_configure_change();
+       plugin->config.reset();
+       window->update();
+       plugin->send_configure_change();
        return 1;
 }