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, 4 insertions, 1 deletions

diff --git a/lumina-config/mainUI.h b/lumina-config/mainUI.h
index d40438db..038651d7 100644
--- a/lumina-config/mainUI.h
+++ b/lumina-config/mainUI.h
@@ -21,6 +21,7 @@
 
 // libLumina includes
 #include <LuminaXDG.h>
+#include <LuminaThemes.h>
 
 // local includes
 #include "LPlugins.h"
@@ -52,7 +53,6 @@ private:
 	int panelnumber;
 
 	//General purpose functions (not connected to buttons)
-	void setupIcons(); //called during initialization
 	void setupMenus(); //called during initialization
 	void setupConnections(); //called during intialization
 
@@ -73,6 +73,9 @@ private:
 	QStringList readFile(QString path);
 	bool overwriteFile(QString path, QStringList contents);
 
+public slots:
+	void setupIcons(); //called during initialization
+
 private slots:
 	void slotSingleInstance();