* Added some of the rgb_color methods from Dano/Zeta.

* The private general_info structure is now setup - that fixes a part of bug #502;
  NetPositive's bar remains black, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17160 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/interface/GraphicsDefs.h

@@ -80,6 +80,16 @@ typedef struct rgb_color {
 #if defined(__cplusplus)
 	// some convenient additions
 
+	inline rgb_color&
+	set_to(uint8 r, uint8 g, uint8 b, uint8 a = 255)
+	{
+		red = r;
+		green = g;
+		blue = b;
+		alpha = a;
+		return *this;
+	}
+
 	inline bool
 	operator==(const rgb_color& other) const
 	{
@@ -94,6 +104,15 @@ typedef struct rgb_color {
 #endif
 } rgb_color;
 
+#if defined(__cplusplus)
+inline rgb_color
+make_color(uint8 red, uint8 green, uint8 blue, uint8 alpha = 255)
+{
+	rgb_color color = {red, green, blue, alpha};
+	return color;
+}
+#endif
+
 //------------------------------------------------------------------------------
 
 extern _IMPEXP_BE const rgb_color 	B_TRANSPARENT_COLOR;

src/kits/interface/InterfaceDefs.cpp

@@ -29,7 +29,6 @@
 #include <input_globals.h>
 #include <ServerProtocol.h>
 #include <WidthBuffer.h>
-#include <ColorTools.h>
 
 #include "moreUTF8.h"
 #include "truncate_string.h"
@@ -687,20 +686,19 @@ mouse_mode()
 _IMPEXP_BE rgb_color
 ui_color(color_which which)
 {
-	if(be_app) {
-	
+	if (be_app) {
 		rgb_color color;
 		BPrivate::AppServerLink link;
 		link.StartMessage(AS_GET_UI_COLOR);
 		link.Attach<color_which>(which);
-	
+
 		int32 code;
 		if (link.FlushWithReply(code) == B_OK && code == B_OK) {
 			link.Read<rgb_color>(&color);
 			return color;
 		}
 	}
-	
+
 	switch (which) {
 		case B_PANEL_BACKGROUND_COLOR:
 			return make_color(216,216,216);
@@ -783,8 +781,7 @@ rgb_color shift_color(rgb_color color, float shift);
 rgb_color
 shift_color(rgb_color color, float shift)
 {
-	// TODO: dunno what this is supposed to do, but BeIDE expects it to be there...
-	return color;
+	return tint_color(color, shift);
 }
 
 
@@ -823,6 +820,12 @@ _init_interface_kit_()
 	_menu_info_ptr_ = &BMenu::sMenuInfo;
 	status_t status = load_menu_settings(BMenu::sMenuInfo);
 
+	general_info.background_color = ui_color(B_PANEL_BACKGROUND_COLOR);
+	general_info.mark_color.set_to(0, 0, 0);
+	general_info.highlight_color = ui_color(B_CONTROL_HIGHLIGHT_COLOR);
+	general_info.window_frame_color = ui_color(B_WINDOW_TAB_COLOR);
+	general_info.color_frame = true;
+
 	// TODO: fill the other static members
 
 	return status;