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Comments: doxygen docs and comments to emphasize platform dependencies. 

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10566 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser 2015-02-09 18:21:34 +00:00
parent 965be94165
commit 3318fe3da4
1 changed files with 15 additions and 9 deletions
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24
src/Fl_get_system_colors.cxx
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@ -130,19 +130,23 @@ int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b) {
} else return 0; } else return 0;
} }
#endif // WIN32 || __APPLE__ #endif // WIN32 || __APPLE__
/** \fn Fl::get_system_colors() /** \fn Fl::get_system_colors()
Read the user preference colors from the system and use them to call Read the user preference colors from the system and use them to call
Fl::foreground(), Fl::background(), and Fl::foreground(), Fl::background(), and Fl::background2().
Fl::background2(). This is done by
Fl_Window::show(argc,argv) before applying the -fg and -bg This is done by Fl_Window::show(argc,argv) before applying
switches. the -fg and -bg switches.
<P>On X this reads some common values from the Xdefaults database. On X this reads some common values from the Xdefaults database.
KDE users can set these values by running the "krdb" program, and KDE users can set these values by running the "krdb" program, and
newer versions of KDE set this automatically if you check the "apply newer versions of KDE set this automatically if you check the "apply
style to other X programs" switch in their control panel. style to other X programs" switch in their control panel.
*/ */
#if defined(WIN32)
#if defined(WIN32) // --- WIN32 ---
static void static void
getsyscolor(int what, const char* arg, void (*func)(uchar,uchar,uchar)) getsyscolor(int what, const char* arg, void (*func)(uchar,uchar,uchar))
{ {
@ -165,7 +169,8 @@ void Fl::get_system_colors() {
getsyscolor(COLOR_HIGHLIGHT, 0, set_selection_color); getsyscolor(COLOR_HIGHLIGHT, 0, set_selection_color);
} }
#elif defined(__APPLE__) #elif defined(__APPLE__) // --- APPLE ---
// MacOS X currently supports two color schemes - Blue and Graphite. // MacOS X currently supports two color schemes - Blue and Graphite.
// Since we aren't emulating the Aqua interface (even if Apple would // Since we aren't emulating the Aqua interface (even if Apple would
// let us), we use some defaults that are similar to both. The // let us), we use some defaults that are similar to both. The
@ -194,7 +199,8 @@ void Fl::get_system_colors()
set_selection_color(0x00, 0x00, 0x80); set_selection_color(0x00, 0x00, 0x80);
#endif #endif
} }
#else
#else // --- X11 ---
// Read colors that KDE writes to the xrdb database. // Read colors that KDE writes to the xrdb database.
@ -231,7 +237,7 @@ void Fl::get_system_colors()
getsyscolor("Text", "selectBackground", 0, "#000080", set_selection_color); getsyscolor("Text", "selectBackground", 0, "#000080", set_selection_color);
} }
#endif #endif // --- WIN32 | APPLE | X11 ---
//// Simple implementation of 2.0 Fl::scheme() interface... //// Simple implementation of 2.0 Fl::scheme() interface...