fixed bug that new font was displayed first after VDR restart when font was changed in OSD Setup menu

HISTORY

@@ -25,3 +25,4 @@ Version 0.0.2
 - introduced new viewelement audioinfo in displaychannel
 - added setup option to choose Menu Item display method between "at one go" and "after one another"
 - fixed bug that new skin was not properly loaded sometimes when skin was changed in OSD Setup menu
+- fixed bug that new font was displayed first after VDR restart when font was changed in OSD Setup menu

config.c

@@ -23,10 +23,10 @@ cDesignerConfig::cDesignerConfig() {
     //menu display style, display menu items 
     //one after each other or in one step
     blockFlush = 1;
-    //remember current skin and theme    
+    //remember current skin and theme, osd size and osd fonts
     SetSkin();
-    //remember osd size   
     SetOSDSize();
+    SetOSDFonts();
 }
 
 cDesignerConfig::~cDesignerConfig() {
@@ -146,6 +146,28 @@ bool cDesignerConfig::OsdSizeChanged(void) {
     return false; 
 }
 
+void cDesignerConfig::SetOSDFonts(void) {
+    fontFix = Setup.FontFix;
+    fontOsd = Setup.FontOsd;
+    fontSml = Setup.FontSml;
+}
+
+bool cDesignerConfig::OsdFontsChanged(void) {
+    bool changed = false;
+    if (fontFix.compare(Setup.FontFix) != 0) {
+        changed = true;
+    }
+    if (fontOsd.compare(Setup.FontOsd) != 0) {
+        changed = true;
+    }
+    if (fontSml.compare(Setup.FontSml) != 0) {
+        changed = true;
+    }
+    if (changed)
+        SetOSDFonts();
+    return changed;
+}
+
 cString cDesignerConfig::CheckSlashAtEnd(std::string path) {
     try {
         if (!(path.at(path.size()-1) == '/'))

config.h

@@ -19,6 +19,9 @@ private:
     cRect osdSize;
     string osdSkin;
     string osdTheme;
+    string fontFix;
+    string fontOsd;
+    string fontSml;
 public:
     cDesignerConfig();
     ~cDesignerConfig();
@@ -36,6 +39,8 @@ public:
     bool SkinChanged(void);
     void SetOSDSize(void);
     bool OsdSizeChanged(void);
+    void SetOSDFonts(void);
+    bool OsdFontsChanged(void);
     cString logoExtension;
     cString skinPath;
     cString logoPath;

designer.c

@@ -163,6 +163,7 @@ void cSkinDesigner::Init(void) {
         if (init) {
             config.SetSkin();
             config.SetOSDSize();
+            config.SetOSDFonts();
         }
         dsyslog("skindesigner: initializing skin %s", skin.c_str());
         
@@ -188,6 +189,21 @@ void cSkinDesigner::Init(void) {
             watch.Stop("templates loaded and cache created");
         }
         init = false;
+    } else if (config.OsdFontsChanged()) {
+        dsyslog("skindesigner: reloading fonts");
+        if (fontManager)
+            delete fontManager;
+        fontManager = new cFontManager();
+        cStopWatch watch;
+        bool ok = LoadTemplates();
+        if (!ok) {
+            esyslog("skindesigner: error during loading of templates - using LCARS as backup");
+            backupSkin = new cSkinLCARS();
+            useBackupSkin = true;
+        } else {
+            CacheTemplates();
+            watch.Stop("templates loaded and cache created");
+        }
     }
 }