Large update to the Lumina project: provide full theming capabilities.

1) New libLumina classes: LuminaThemes.h
2) Single-line usage to add lumina theme usage to an application (already added to all the Lumina utilities)
3) Include a Lumina-default theme template, as well as a single color scheme (will add more later)
4) Will create a global Qt style for "lumina" so that this theme engine can be automatically applied to all Qt applications at a later date (want to make sure to beat this up and get it working reliably before turning it on for everything).

Major Features:
1) Full Qt theme capabilities through Qt stylesheets (so they can be modified and applied on the fly).
2) Stylesheets are broken into a couple pieces: an "incomplete" stylesheet file (the theme template) with variables in place of colors, font size, and font family. A "color" file which variable->value definitions for the different colors. And a themesettings.cfg files which keeps track of the files/font settings.
3) Along with this, add the ability to specify the icon theme that is used as well, and make that automatically re-loaded as necessary.
4) Add the ability to read/set thes values in lumina-config. The lumina-config usage is still a bit rough: working on cleaning it up right now.

1 files changed, 3 insertions, 0 deletions

diff --git a/lumina-config/main.cpp b/lumina-config/main.cpp
index 415a3c85..27af600d 100644
--- a/lumina-config/main.cpp
+++ b/lumina-config/main.cpp
@@ -9,6 +9,7 @@
 
 #include "mainUI.h"
 #include <LuminaOS.h>
+#include <LuminaThemes.h>
 
 int main(int argc, char ** argv)
 {
@@ -19,6 +20,7 @@ int main(int argc, char ** argv)
     if( a.isRunning() )
       return !(a.sendMessage("show"));
     #endif
+    LuminaThemeEngine theme(&a);
     QTranslator translator;
     QLocale mylocale;
     QString langCode = mylocale.name();
@@ -31,6 +33,7 @@ int main(int argc, char ** argv)
 
     MainUI w;
     QObject::connect(&a, SIGNAL(messageReceived(const QString&)), &w, SLOT(slotSingleInstance()) );
+    QObject::connect(&theme, SIGNAL(updateIcons()), &w, SLOT(setupIcons()) );
     w.show();
 
     int retCode = a.exec();