Add alpha channel support for colors

[poefilter.git] / source / appearance.cpp

diff --git a/source/appearance.cpp b/source/appearance.cpp
index f1bb993c90544f65a2dcb758a36a54a98e4bf5c3..ccd847666b388900534464f1ae196b0d09737e53 100644 (file)
--- a/source/appearance.cpp
+++ b/source/appearance.cpp
@@ -35,13 +35,13 @@ void Appearance::add_lines(FilterStatement &st) const
                st.add_line(format("SetFontSize %d", font_size));
 
        if(background_color.defined)
-               st.add_line(format("SetBackgroundColor %d %d %d", background_color.r, background_color.g, background_color.b));
+               st.add_line(format("SetBackgroundColor %d %d %d %d", background_color.r, background_color.g, background_color.b, background_color.a));
 
        if(border_color.defined)
-               st.add_line(format("SetBorderColor %d %d %d", border_color.r, border_color.g, border_color.b));
+               st.add_line(format("SetBorderColor %d %d %d %d", border_color.r, border_color.g, border_color.b, border_color.a));
 
        if(text_color.defined)
-               st.add_line(format("SetTextColor %d %d %d", text_color.r, text_color.g, text_color.b));
+               st.add_line(format("SetTextColor %d %d %d %d", text_color.r, text_color.g, text_color.b, text_color.a));
 
        if(sound_type)
                st.add_line(format("PlayAlertSound %d %d", sound_type, sound_volume));
@@ -54,11 +54,14 @@ Appearance::Loader::Loader(Appearance &a, const Theme *t):
 {
        add("alert_sound", &Appearance::sound_type, &Appearance::sound_volume);
        add("background_color", &Loader::background_color);
+       add("background_color", &Loader::background_color_alpha);
        add("background_color", &Loader::background_color_named);
        add("border_color", &Loader::border_color);
+       add("border_color", &Loader::border_color_alpha);
        add("border_color", &Loader::border_color_named);
        add("font_size", &Loader::font_size);
        add("text_color", &Loader::text_color);
+       add("text_color", &Loader::text_color_alpha);
        add("text_color", &Loader::text_color_named);
 }
 
@@ -67,6 +70,11 @@ void Appearance::Loader::background_color(unsigned r, unsigned g, unsigned b)
        obj.background_color = Color(r, g, b);
 }
 
+void Appearance::Loader::background_color_alpha(unsigned r, unsigned g, unsigned b, unsigned a)
+{
+       obj.background_color = Color(r, g, b, a);
+}
+
 void Appearance::Loader::background_color_named(const string &name)
 {
        if(!theme)
@@ -79,6 +87,11 @@ void Appearance::Loader::border_color(unsigned r, unsigned g, unsigned b)
        obj.border_color = Color(r, g, b);
 }
 
+void Appearance::Loader::border_color_alpha(unsigned r, unsigned g, unsigned b, unsigned a)
+{
+       obj.border_color = Color(r, g, b, a);
+}
+
 void Appearance::Loader::border_color_named(const string &name)
 {
        if(!theme)
@@ -97,6 +110,11 @@ void Appearance::Loader::text_color(unsigned r, unsigned g, unsigned b)
        obj.text_color = Color(r, g, b);
 }
 
+void Appearance::Loader::text_color_alpha(unsigned r, unsigned g, unsigned b, unsigned a)
+{
+       obj.text_color = Color(r, g, b, a);
+}
+
 void Appearance::Loader::text_color_named(const string &name)
 {
        if(!theme)