Get the new LuminaThemes class working with a sample color theme for Insight (for testing). The theme loading/usage appears to be working, now I just need to generalize the theme template so that it applies to all the QAbstract* widgets

6 files changed, 160 insertions, 14 deletions

diff --git a/libLumina/LuminaThemes.cpp b/libLumina/LuminaThemes.cpp
index 0ec46c67..5100a084 100644
--- a/libLumina/LuminaThemes.cpp
+++ b/libLumina/LuminaThemes.cpp
@@ -8,11 +8,14 @@
 
 #include "LuminaUtils.h"
 #include "LuminaOS.h"
+#include <QIcon>
+#include <QDebug>
+
 
 QStringList LTHEME::availableSystemThemes(){ 
   //returns: [name::::path] for each item
   QDir dir(LOS::LuminaShare()+"themes");
-  QStringList list = dir.entryList(QStringList() <<"*.qss.template", QDir::Files, QDir::Name());
+  QStringList list = dir.entryList(QStringList() <<"*.qss.template", QDir::Files, QDir::Name);
   for(int i=0; i<list.length(); i++){
     //Format the output entry [<name>::::<fullpath>]
     list[i] = list[i].section(".qss.",0,0)+"::::"+dir.absoluteFilePath(list[i]);
@@ -22,7 +25,7 @@ QStringList LTHEME::availableSystemThemes(){
 
 QStringList LTHEME::availableLocalThemes(){	//returns: [name::::path] for each item
   QDir dir(QDir::homePath()+"/.lumina/themes");
-  QStringList list = dir.entryList(QStringList() <<"*.qss.template", QDir::Files, QDir::Name());
+  QStringList list = dir.entryList(QStringList() <<"*.qss.template", QDir::Files, QDir::Name);
   for(int i=0; i<list.length(); i++){
     //Format the output entry [<name>::::<fullpath>]
     list[i] = list[i].section(".qss.",0,0)+"::::"+dir.absoluteFilePath(list[i]);
@@ -33,7 +36,7 @@ QStringList LTHEME::availableLocalThemes(){	//returns: [name::::path] for each i
 QStringList LTHEME::availableSystemColors(){ 	//returns: [name::::path] for each item
   //returns: [name::::path] for each item
   QDir dir(LOS::LuminaShare()+"colors");
-  QStringList list = dir.entryList(QStringList() <<"*.qss.colortemplate", QDir::Files, QDir::Name());
+  QStringList list = dir.entryList(QStringList() <<"*.qss.colors", QDir::Files, QDir::Name);
   for(int i=0; i<list.length(); i++){
     //Format the output entry [<name>::::<fullpath>]
     list[i] = list[i].section(".qss.",0,0)+"::::"+dir.absoluteFilePath(list[i]);
@@ -43,7 +46,7 @@ QStringList LTHEME::availableSystemColors(){ 	//returns: [name::::path] for each
 
 QStringList LTHEME::availableLocalColors(){ 	//returns: [name::::path] for each item
   QDir dir(QDir::homePath()+"/.lumina/colors");
-  QStringList list = dir.entryList(QStringList() <<"*.qss.template", QDir::Files, QDir::Name());
+  QStringList list = dir.entryList(QStringList() <<"*.qss.colors", QDir::Files, QDir::Name);
   for(int i=0; i<list.length(); i++){
     //Format the output entry [<name>::::<fullpath>]
     list[i] = list[i].section(".qss.",0,0)+"::::"+dir.absoluteFilePath(list[i]);
@@ -52,22 +55,79 @@ QStringList LTHEME::availableLocalColors(){ 	//returns: [name::::path] for each
 }
 
 QStringList LTHEME::availableSystemIcons(){ 	//returns: [name] for each item
-  return QStringList(); //not implemented yet
+  QStringList paths;
+  paths << QDir::homePath()+"/.icons";
+  QStringList xdd = QString(getenv("XDG_DATA_HOME")).split(":");
+  xdd << QString(getenv("XDG_DATA_DIRS")).split(":");
+  for(int i=0; i<xdd.length(); i++){
+    if(QFile::exists(xdd[i]+"/icons")){
+      paths << xdd[i]+"/icons";	    
+    }
+  }
+  //Now get all the icon themes in these directories
+  QStringList themes;
+  QDir dir;
+  for(int i=0; i<paths.length(); i++){
+    if(dir.cd(paths[i])){
+       themes << dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
+    }
+  }
+  themes.removeDuplicates();
+  themes.sort();
+  return themes;
 }
 	
   //Return the currently selected Theme/Colors/Icons
 QStringList LTHEME::currentSettings(){ //returns [theme path, colorspath, iconsname]
-	
+  QStringList out; out << "" << "" << "";
+  QStringList settings = LUtils::readFile(QDir::homePath()+"/.lumina/themesettings.cfg");
+  for(int i=0; i<settings.length(); i++){
+    if(settings[i].startsWith("THEMEFILE=")){ out[0] = settings[i].section("=",1,1).simplified(); }
+    else if(settings[i].startsWith("COLORFILE=")){ out[1] = settings[i].section("=",1,1).simplified(); }
+  }
+  out[2] = QIcon::themeName();
+  bool nofile = settings.isEmpty();
+  if(out[0].isEmpty()){ out[0] = LOS::LuminaShare()+"themes/SampleTheme.qss.template"; }
+  if(out[1].isEmpty()){ out[1] = LOS::LuminaShare()+"colors/SampleColors.qss.colors"; }
+  if(nofile){ setCurrentSettings(out[0], out[1], out[2]); }
+  
+  return out;
 }
 	
   //Change the current Theme/Colors/Icons
 bool LTHEME::setCurrentSettings(QString themepath, QString colorpath, QString iconname){
-	
+  QStringList contents;
+	contents << "THEMEFILE="+themepath;
+	contents << "COLORFILE="+colorpath;
+	contents << "ICONTHEME="+iconname;
+  bool ok = LUtils::writeFile(QDir::homePath()+"/.lumina/themesettings.cfg", contents, true);
+  QIcon::setThemeName(iconname);
+  return ok;
 }
 	
   //Return the complete stylesheet for a given theme/colors
 QString LTHEME::assembleStyleSheet(QString themepath, QString colorpath){
-	
+  QString stylesheet = LUtils::readFile(themepath).join("\n");
+  QStringList colors = LUtils::readFile(colorpath);
+  //qDebug() << "Found Theme:" << themepath << stylesheet;
+  //qDebug() << "Found Colors:" << colorpath << colors;
+  for(int i=0; i<colors.length(); i++){
+    if(colors[i].isEmpty() || colors[i].startsWith("#")){ continue; }
+    else if(colors[i].startsWith("PRIMARYCOLOR=")){ stylesheet = stylesheet.replace("%%PRIMARYCOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("SECONDARYCOLOR=")){ stylesheet = stylesheet.replace("%%SECONDARYCOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("HIGHLIGHTCOLOR=")){ stylesheet = stylesheet.replace("%%HIGHLIGHTCOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("ACCENTCOLOR=")){ stylesheet = stylesheet.replace("%%ACCENTCOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("PRIMARYDISABLECOLOR=")){ stylesheet = stylesheet.replace("%%PRIMARYDISABLECOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("SECONDARYDISABLECOLOR=")){ stylesheet = stylesheet.replace("%%SECONDARYDISABLECOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("HIGHLIGHTDISABLECOLOR=")){ stylesheet = stylesheet.replace("%%HIGHLIGHTDISABLECOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("ACCENTDISABLECOLOR=")){ stylesheet = stylesheet.replace("%%ACCENTDISABLECOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("BASECOLOR=")){ stylesheet = stylesheet.replace("%%BASECOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("ALTBASECOLOR=")){ stylesheet = stylesheet.replace("%%ALTBASECOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("TEXTCOLOR=")){ stylesheet = stylesheet.replace("%%TEXTCOLOR%%", colors[i].section("=",1,1).simplified()); }
+    else if(colors[i].startsWith("TEXTHIGHLIGHTCOLOR=")){ stylesheet = stylesheet.replace("%%TEXTHIGHLIGHTCOLOR%%", colors[i].section("=",1,1).simplified()); }
+  }
+  //qDebug() << "Assembled Style Sheet:\n" << stylesheet;
+  return stylesheet;
 }
 
 //==================
@@ -77,10 +137,10 @@ LuminaThemeEngine::LuminaThemeEngine(QApplication *app){
   application=app; //save this pointer for later
   QStringList current = LTHEME::currentSettings();
   theme = current[0]; colors=current[1]; icons=current[2];
-  application->setCurrentStyleSheet( LTHEME::assembleStyleSheet(theme, colors) );
+  application->setStyleSheet( LTHEME::assembleStyleSheet(theme, colors) );
   watcher = new QFileSystemWatcher(this);
-	watcher->addPath( QDir::homePath()+"/.lumina/currenttheme.conf" );
-  connect(watcher, SIGNAL(fileChanged(const &QString)), this, SLOT(watcherChange()) );
+	watcher->addPath( QDir::homePath()+"/.lumina/themesettings.cfg" );
+  connect(watcher, SIGNAL(fileChanged(QString)), this, SLOT(watcherChange()) );
 }
 
 LuminaThemeEngine::~LuminaThemeEngine(){
@@ -90,7 +150,7 @@ LuminaThemeEngine::~LuminaThemeEngine(){
 void LuminaThemeEngine::watcherChange(){
   QStringList current = LTHEME::currentSettings();
   if(theme!=current[0] || colors!=current[1]){
-    application->setCurrentStyleSheet( LTHEME::assembleStyleSheet(current[0], current[1]) );
+    application->setStyleSheet( LTHEME::assembleStyleSheet(current[0], current[1]) );
   }
   if(icons!=current[3]){
     emit updateIcons();
diff --git a/libLumina/LuminaThemes.h b/libLumina/LuminaThemes.h
index a3e558d9..1026622b 100644
--- a/libLumina/LuminaThemes.h
+++ b/libLumina/LuminaThemes.h
@@ -18,6 +18,7 @@
 #include <QDir>
 
 class LTHEME{
+public:
   //Read the Themes/Colors/Icons that are available on the system
   static QStringList availableSystemThemes();//returns: [name::::path] for each item
   static QStringList availableLocalThemes();	//returns: [name::::path] for each item
diff --git a/libLumina/LuminaUtils.cpp b/libLumina/LuminaUtils.cpp
index 8a652e96..03b71cc9 100644
--- a/libLumina/LuminaUtils.cpp
+++ b/libLumina/LuminaUtils.cpp
@@ -58,7 +58,7 @@ bool LUtils::writeFile(QString filepath, QStringList contents, bool overwrite){
   bool ok = false;
   if(file.open( mode ) ){
     QTextStream out(&file);
-    for(int i=0; i<contents.length(); i++){ out << contents[i]; }
+    out << contents.join("\n");
     file.close();
     ok = true;
   }
diff --git a/libLumina/colors/SampleColors.qss.colors b/libLumina/colors/SampleColors.qss.colors
new file mode 100644
index 00000000..fa770fa2
--- /dev/null
+++ b/libLumina/colors/SampleColors.qss.colors
@@ -0,0 +1,12 @@
+PRIMARYCOLOR=#7292bf
+SECONDARYCOLOR=#efeeed
+HIGHLIGHTCOLOR=#7292bf
+ACCENTCOLOR=#9abbbe
+PRIMARYDISABLECOLOR=#d0dbea
+SECONDARYDISABLECOLOR=#f5f0e7
+HIGHLIGHTDISABLECOLOR=#d0dbea
+ACCENTDISABLECOLOR=#f5f0e7
+BASECOLOR=#f4f0e8
+ALTBASECOLOR=white
+TEXTCOLOR=black
+TEXTHIGHLIGHTCOLOR=black
\ No newline at end of file
diff --git a/libLumina/libLumina.pro b/libLumina/libLumina.pro
index 3bc6b516..97ebb799 100644
--- a/libLumina/libLumina.pro
+++ b/libLumina/libLumina.pro
@@ -23,11 +23,13 @@ VERSION		= 1
 HEADERS	+= LuminaXDG.h \
 	LuminaUtils.h \
 	LuminaX11.h \
+	LuminaThemes.h \
 	LuminaOS.h
 
 SOURCES	+= LuminaXDG.cpp \
 	LuminaUtils.cpp \
 	LuminaX11.cpp \
+	LuminaThemes.cpp \
 	LuminaOS-FreeBSD.cpp \
 	LuminaOS-DragonFly.cpp \
 	LuminaOS-OpenBSD.cpp \
@@ -43,8 +45,15 @@ include.path=$$PREFIX/include/
 include.files=LuminaXDG.h \
 	LuminaUtils.h \
 	LuminaX11.h \
+	LuminaThemes.h \
 	LuminaOS.h
 
-INSTALLS += target include
+colors.path=$$PREFIX/share/Lumina-DE/colors/
+colors.files=colors/SampleColors.qss.colors
+
+themes.path=$$PREFIX/share/Lumina-DE/themes/
+themes.files=themes/SampleTheme.qss.template
+
+INSTALLS += target include colors themes
 
 QMAKE_LIBDIR = $$LIBPREFIX/qt4 $$LIBPREFIX
diff --git a/libLumina/themes/SampleTheme.qss.template b/libLumina/themes/SampleTheme.qss.template
new file mode 100644
index 00000000..b60fbf5a
--- /dev/null
+++ b/libLumina/themes/SampleTheme.qss.template
@@ -0,0 +1,64 @@
+QWidget{ color: %%TEXTCOLOR%%; }
+QWidget#page_browser,#page_audioPlayer,#page_zfs,#page_image_view{background: 
+qradialgradient(cx: 0.5, cy: -1.8, fx: 0.5, fy: 0, radius: 2, 
+stop: 0 %%ACCENTCOLOR%%,
+stop: 1 %%PRIMARYCOLOR%%); 
+}
+QMainWindow, QMenu{ background: %%BASECOLOR%%; }
+QMenuBar, QMenuBar::item, QToolBar{ background: transparent; }
+QMenuBar::item:selected, QMenuBar::item:pressed, QMenu::item:selected{ background: qradialgradient(cx: 0.5, cy: -1.8, fx: 0.5, fy: 0, radius: 2, 
+stop: 0 %%ACCENTCOLOR%%,
+stop: 1 %%HIGHLIGHTCOLOR%%);
+color: %%TEXTHIGHLIGHTCOLOR%%;
+}
+QMenu::item{ background: transparent; border: none; color: %%TEXTCOLOR%%; padding: 2px 25px 2px 20px;}
+QMenu::indicator{ width: 14px; height: 14px; }
+
+ QMenu::indicator:non-exclusive:unchecked {
+     image: url(:/trolltech/styles/commonstyle/images/standardbutton-no-16.png);
+ }
+
+ QMenu::indicator:non-exclusive:unchecked:selected {
+     image: url(:/trolltech/styles/commonstyle/images/standardbutton-no-16.png);
+ }
+
+ QMenu::indicator:non-exclusive:checked {
+     image: url(:/trolltech/styles/commonstyle/images/standardbutton-yes-16.png);
+ }
+
+ QMenu::indicator:non-exclusive:checked:selected {
+     image: url(:/trolltech/styles/commonstyle/images/standardbutton-yes-16.png);
+ }
+
+ QTabBar::tab {
+     background: qradialgradient(cx: 0.5, cy: -1.8, fx: 0.5, fy: 0, radius: 2, 
+stop: 0 %%SECONDARYDISABLECOLOR%%,
+stop: 1 %%SECONDARYCOLOR%%);
+     border-top-left-radius: 4px;
+     border-top-right-radius: 4px;
+     min-width: 8ex;
+     padding: 2px;
+ }
+
+ QTabBar::tab:selected{
+     background: qradialgradient(cx: 0.5, cy: -1.8, fx: 0.5, fy: 0, radius: 2, 
+stop: 0 %%ACCENTDISABLECOLOR%%,
+stop: 1 %%HIGHLIGHTCOLOR%%);
+ }
+QTabBar::tab:hover {
+     background: qradialgradient(cx: 0.5, cy: -1.8, fx: 0.5, fy: 0, radius: 2, 
+stop: 0 %%ACCENTDISABLECOLOR%%,
+stop: 1 %%HIGHLIGHTDISABLECOLOR%%);
+ }
+
+ QTabBar::tab:!selected {
+     margin-top: 2px; /* make non-selected tabs look smaller */
+ }
+
+QToolTip{
+  background: %%BASECOLOR%%;
+  border: 1px solid %%PRIMARYDISABLECOLOR%%;
+  border-radius: 2px;
+  padding: 1px;
+  color: %%TEXTCOLOR%%;
+}
\ No newline at end of file