smooth lines, motion51, opengl pbuffer bit typo, misc fixes

[goodguy/history.git] / cinelerra-5.1 / plugins / bluebanana / bluebananawindow.C

diff --git a/cinelerra-5.1/plugins/bluebanana/bluebananawindow.C b/cinelerra-5.1/plugins/bluebanana/bluebananawindow.C
index fa6ac42d422f95870b3d673ddb9f3d0d3210b33a..191b635c2a84bd8e99c97ad1fe6822a9f6612590 100644 (file)
--- a/cinelerra-5.1/plugins/bluebanana/bluebananawindow.C
+++ b/cinelerra-5.1/plugins/bluebanana/bluebananawindow.C
@@ -1340,6 +1340,55 @@ int BluebananaOAReadout::value_event(){
   return 1;
 }
 
+// ---------------------------------- alpha slider ---------------------------------
+class BluebananaAAReadout : public BB_Tumble {
+ public:
+  BluebananaAAReadout(BluebananaMain *plugin, BluebananaWindow *gui, int w)
+    : BB_Tumble(plugin,gui,0.,0,100., 0,1,w){}
+  int value_event();
+};
+
+class BluebananaAASlider : public BluebananaSliderSingle {
+public:
+  BluebananaAASlider(BluebananaMain *plugin, BluebananaWindow *gui,
+                     int x, int y, int w, int h)
+    : BluebananaSliderSingle(plugin,gui,x,y,w,h,0,100) {}
+  virtual int handle_event() {
+    plugin->config.Aadj_val = val;
+    return 1;
+  }
+  void reset(){
+    plugin->config.Aadj_val=100;
+    update();
+  }
+  void update(){
+    val = plugin->config.Aadj_val;
+    if( BC_CModels::has_alpha(plugin->colormodel) ) {
+      if( is_hidden() ) show_window();
+    }else{
+      if( !is_hidden() ) hide_window();
+    }
+    if( is_hidden() ) return;
+    highlight = plugin->config.active && plugin->config.Aadj_active;
+    gui->Aadj_readout->update(plugin->config.Aadj_val);
+    gui->slider_labels[11]->set_color(highlight  && plugin->config.Aadj_val != 100 ?
+         get_resources()->default_text_color : dimtextcolor);
+    gui->enter_config_change();
+    gui->commit_config_change();
+  }
+  void trough_color(float hdel, float vdel, float &r, float &g, float &b, float &a){
+    r=g=b=.8;
+    a=1-cos(hdel*M_PI*.5);
+  }
+};
+
+int BluebananaAAReadout::value_event(){
+  float val = get_value();
+  plugin->config.Aadj_val = val;
+  gui->Aadj_slider->update();
+  return 1;
+}
+
 // ------------------------------------- picker buttons -----------------------------------------
 class BluebananaHPicker : public BC_GenericButton{
  public:
@@ -1424,6 +1473,14 @@ class BluebananaOAReset : public BC_GenericButton{
   int handle_event() { gui->Oadj_slider->reset(); return 1;}
   BluebananaWindow *gui;
 };
+class BluebananaAAReset : public BC_GenericButton{
+ public:
+  BluebananaAAReset(BluebananaWindow *gui, int w) : BC_GenericButton(-1, -1, w, _("Reset")){
+    this->gui = gui;
+  }
+  int handle_event() { gui->Aadj_slider->reset(); return 1;}
+  BluebananaWindow *gui;
+};
 
 // ----------------------------------- slider active buttons ------------------------------------
 
@@ -1632,6 +1689,34 @@ public:
   BluebananaWindow *gui;
 };
 
+class BluebananaAAActive : public BC_CheckBox {
+public:
+
+  BluebananaAAActive(BluebananaMain *plugin, BluebananaWindow *gui)
+  : BC_CheckBox(-1, -1, &plugin->config.Aadj_active, ""){
+    this->plugin = plugin;
+    this->gui = gui;
+  }
+  virtual int handle_event(){
+    plugin->config.Aadj_active =
+      !BC_CModels::has_alpha(plugin->colormodel) ? 0 : get_value();
+    update();
+    return 1;
+  }
+  void update(){
+    this->BC_CheckBox::update(plugin->config.Aadj_active,1);
+    if( BC_CModels::has_alpha(plugin->colormodel) ) {
+      if( is_hidden() ) show_window();
+    }else{
+      if( !is_hidden() ) hide_window();
+    }
+    if( is_hidden() ) return;
+    gui->Aadj_slider->update();
+  }
+  BluebananaMain *plugin;
+  BluebananaWindow *gui;
+};
+
 // -------------------------------------------- Erode --------------------------------------------
 class BluebananaErode : public BC_CheckBox {
 public:
@@ -1738,6 +1823,7 @@ public:
       gui->Gadj_slider->update();
       gui->Badj_slider->update();
       gui->Oadj_slider->update();
+      gui->Aadj_slider->update();
       gui->commit_config_change();
     }
   }
@@ -1759,7 +1845,6 @@ public:
     this->y=-1;
     gui->add_subwindow(this->label);
     gui->add_subwindow(this);
-    hidden = -1;
   }
   virtual int handle_event(){
     plugin->config.capture_mask=get_value();
@@ -1798,23 +1883,21 @@ public:
       break;
     }
 
-    if(hideme && hidden!=1){
+    if(hideme && !is_hidden()){
       hide_window();
       label->hide_window();
       gui->set_color(get_resources()->get_bg_color());
       gui->draw_box(x,y,w,h);
       gui->set_color(get_resources()->default_text_color);
       gui->draw_line(x,y+h/2,x+w,y+h/2);
-      hidden=1;
       f=1;
     }
 
-    if(!hideme && hidden!=0){
+    if(!hideme && is_hidden()){
       gui->set_color(get_resources()->get_bg_color());
       gui->draw_box(x,y,w,h);
       show_window();
       label->show_window();
-      hidden=0;
       f=1;
     }
 
@@ -1826,7 +1909,7 @@ public:
   BluebananaMain *plugin;
   BluebananaWindow *gui;
   BC_Title *label;
-  int x,y,padx,hidden;
+  int x,y,padx;
 };
 
 // ------------------------------------------ Use mask ----------------------------------------
@@ -1842,7 +1925,6 @@ public:
     this->y=-1;
     gui->add_subwindow(this->label);
     gui->add_subwindow(this);
-    hidden = -1;
   }
   virtual int handle_event(){
     plugin->config.use_mask=get_value();
@@ -1880,14 +1962,13 @@ public:
     case BC_YUV888:
     case BC_RGB161616:
     case BC_YUV161616:
-      if(hidden!=1){
+      if(!is_hidden()){
         hide_window();
         label->hide_window();
         gui->set_color(get_resources()->get_bg_color());
         gui->draw_box(x,y,w,h);
         gui->set_color(get_resources()->default_text_color);
         gui->draw_line(x,y+h/2,x+w,y+h/2);
-        hidden=1;
         f=1;
       }
       break;
@@ -1896,12 +1977,11 @@ public:
     case BC_YUVA8888:
     case BC_RGBA16161616:
     case BC_YUVA16161616:
-      if(hidden!=0){
+      if(is_hidden()){
         gui->set_color(get_resources()->get_bg_color());
         gui->draw_box(x,y,w,h);
         show_window();
         label->show_window();
-        hidden=0;
         f=1;
       }
       break;
@@ -1920,7 +2000,7 @@ public:
   BluebananaMain *plugin;
   BluebananaWindow *gui;
   BC_Title *label;
-  int x,y,padx,hidden;
+  int x,y,padx;
 };
 
 // --------------------------------------- Main GUI window --------------------------------------
@@ -1948,6 +2028,7 @@ BluebananaWindow::BluebananaWindow(BluebananaMain *plugin)
   Gadj_slider=NULL;
   Badj_slider=NULL;
   Oadj_slider=NULL;
+  Aadj_slider=NULL;
 
   use_mask=0;
   capture_mask=0;
@@ -2002,8 +2083,8 @@ void BluebananaWindow::create_objects()
     y += l->get_h()*(row_padding+1.);
   }
 
-  const char *labels[11]={_("hue"),_("saturation"),_("value"),_("fill"),_("red"),_("green"),_("blue"),_("hue"),_("saturation"),_("value"),_("fade")};
-  for(i=0;i<11;i++){
+  const char *labels[12]={_("hue"),_("saturation"),_("value"),_("fill"),_("red"),_("green"),_("blue"),_("hue"),_("saturation"),_("value"),_("fade"),_("alpha")};
+  for(i=0;i<12;i++){
     add_subwindow(slider_labels[i] = new BC_Title(-1,-1,labels[i]));
     if(slider_labels[i]->get_w()>label_w)label_w=slider_labels[i]->get_w();
   }
@@ -2020,7 +2101,7 @@ void BluebananaWindow::create_objects()
   add_subwindow(erode_label);
   add_subwindow(erode);
 
-  for(i=0;i<11;i++){
+  for(i=0;i<12;i++){
     BC_GenericButton *p=NULL;
     BluebananaSlider *s=NULL;
     BB_Tumble *t0 = NULL, *t1=NULL, *t2=NULL;
@@ -2223,6 +2304,14 @@ void BluebananaWindow::create_objects()
       s = Oadj_slider = new BluebananaOASlider(plugin,this,slider_x,y,slider_w,row_h);
       break;
 
+    case 11:
+
+      add_subwindow(t0 = Aadj_readout = new BluebananaAAReadout(plugin,this,tumbler_text_ww));
+      add_subwindow(a = Aadj_active = new BluebananaAAActive(plugin,this));
+      add_subwindow(p = new BluebananaAAReset(this,tumbler_col2_w));
+      s = Aadj_slider = new BluebananaAASlider(plugin,this,slider_x,y,slider_w,row_h);
+      break;
+
     }
     add_subwindow(s);
 
@@ -2388,6 +2477,7 @@ void BluebananaWindow::update(){
   Gadj_slider->update();
   Badj_slider->update();
   Oadj_slider->update();
+  Aadj_slider->update();
 
   active->update();
   mark->update();
@@ -2407,6 +2497,7 @@ void BluebananaWindow::update(){
   Gadj_active->update();
   Badj_active->update();
   Oadj_active->update();
+  Aadj_active->update();
 
   // called to release configuration without pushing
   leave_config_change();
@@ -2425,6 +2516,7 @@ void BluebananaWindow::render(){
     Gadj_slider->render();
     Badj_slider->render();
     Oadj_slider->render();
+    Aadj_slider->render();
   }
 }