improved menu icon display

HISTORY

@@ -35,6 +35,8 @@ Version 0.0.2
 - implemented function drawslope, see Wiki for documentation
 - using default menu list in case an invalid MenuCategory is set
 - added device info in displaychannel, example in metrixHD
+- improved menu icon display, additionally using menu cat
+
 
 
 

libcore/imagecache.c

@@ -199,7 +199,46 @@ cImage *cImageCache::GetIcon(eImageType type, string name, int width, int height
     return NULL;    
 }
 
-string cImageCache::GetIconName(string label) {
+string cImageCache::GetIconName(string label, eMenuCategory cat) {
+    //if cat is set, use standard menu entries
+    switch (cat) {
+        case mcSchedule:
+        case mcScheduleNow:
+        case mcScheduleNext:
+        case mcEvent:
+            return "standardicons/Schedule";
+        case mcChannel:
+        case mcChannelEdit:
+            return "standardicons/Channels";
+        case mcTimer:
+        case mcTimerEdit:
+            return "standardicons/Timers";
+        case mcRecording:
+        case mcRecordingInfo:
+        case mcSetupRecord:
+        case mcSetupReplay:
+            return "standardicons/Recordings";
+        case mcPlugin:
+        case mcPluginSetup:
+        case mcSetupPlugins:
+            return "standardicons/Plugins";
+        case mcSetup:
+            return "standardicons/Setup";
+        case mcSetupOsd:
+            return "standardicons/OSD";
+        case mcSetupEpg:
+            return "standardicons/EPG";
+        case mcSetupDvb:
+            return "standardicons/DVB";
+        case mcSetupLnb:
+            return "standardicons/LNB";
+        case mcSetupCam:
+            return "standardicons/CAM";
+        case mcSetupMisc:
+            return "standardicons/Miscellaneous";    
+        case mcCommand:
+            return "standardicons/Commands";
+    }
     //check for standard menu entries
     for (int i=0; i<16; i++) {
         string s = trVDR(items[i].c_str());

libcore/imagecache.h

@@ -28,7 +28,7 @@ public:
     //icons
     void CacheIcon(eImageType type, string path, int width, int height);
     cImage *GetIcon(eImageType type, string name, int width, int height);
-    string GetIconName(string label);
+    string GetIconName(string label, eMenuCategory cat = mcUndefined);
     //skinparts
     void CacheSkinpart(string path, int width, int height);
     cImage *GetSkinpart(string name, int width, int height);

skins/metrixhd/xmlfiles/displaymenuschedules.xml

@@ -2,6 +2,8 @@
     <!-- Available Variables header:
     {title}                         title of current menu
     {vdrversion}                    running VDR Version
+    {hasicon}                       true if a menu icon is available
+    {icon}                          path of menu icon
     {channelnumber}                 Number of Channel of current event
     {channelname}                   Name of current Channel of current event
     {channellogoexists}             true if a channel logo exists 
@@ -12,7 +14,8 @@
     -->
     <header>
         <area x="0" y="0" width="38%" height="10%" layer="2">
-            <drawtext condition="{whatsonnow}||{whatsonnext}" x="5" valign="center" font="{light}" fontsize="80%" color="{clrWhite}" text="{title}" />
+            <drawimage condition="{whatsonnow}||{whatsonnext}" name="menuicon" imagetype="menuicon" path="{icon}" x="5" valign="center" width="{areaheight}*8/10" height="80%"/>
+            <drawtext condition="{whatsonnow}||{whatsonnext}" x="{width(menuicon)} + 15" valign="center" font="{light}" fontsize="80%" color="{clrWhite}" text="{title}" />
             <drawimage name="logo" condition="{whatson}" imagetype="channellogo" path="{channelid}" x="0" height="100%" align="left" valign="center" />
             <drawtext condition="{whatson}" x="{width(logo)}+20" valign="center" font="{light}" fontsize="80%" color="{clrWhite}" text="{channelnumber} - {channelname}" />
         </area>

skins/metrixhd/xmlfiles/displaymenusetup.xml

@@ -13,10 +13,12 @@
     <!-- Available Variables header:
     {title}                   title of current menu
     {vdrversion}              running VDR Version
+    {icon}                    icon path
     -->
     <header>
         <area x="0" y="0" width="70%" height="7%" layer="2">
-            <drawtext x="10" valign="center" font="{light}" fontsize="80%" color="{clrWhite}" text="{title}" />
+            <drawimage name="menuicon" imagetype="menuicon" path="{icon}" x="5" valign="center" width="{areaheight}*8/10" height="80%"/>
+            <drawtext x="{areaheight}" valign="center" font="{light}" fontsize="80%" color="{clrWhite}" text="{title}" />
         </area>
     </header>
     <!-- Available Variables datetime:

skinskeleton/xmlfiles/displaymenuschedules.xml

@@ -2,6 +2,8 @@
     <!-- Available Variables header:
     {title}                         title of current menu
     {vdrversion}                    running VDR Version
+    {hasicon}                       true if a menu icon is available
+    {icon}                          path of menu icon
     {channelnumber}                 Number of Channel of current event
     {channelname}                   Name of current Channel of current event
     {channellogoexists}             true if a channel logo exists 

views/displaymenurootview.c

@@ -6,6 +6,7 @@
 #include "../libcore/helpers.h"
 
 cDisplayMenuRootView::cDisplayMenuRootView(cTemplateView *rootView) : cView(rootView) {
+    cat = mcUndefined;
     viewType = svUndefined;
     subView = NULL;
     subViewAvailable = false;
@@ -81,6 +82,7 @@ bool cDisplayMenuRootView::createOsd(void) {
 
 void cDisplayMenuRootView::SetMenu(eMenuCategory menuCat, bool menuInit) {
     eSubView newViewType = svUndefined;
+    cat = menuCat;
     bool isListView = true;
     switch (menuCat) {
         case mcMain:
@@ -157,7 +159,7 @@ void cDisplayMenuRootView::SetMenu(eMenuCategory menuCat, bool menuInit) {
             default:
                 view = new cDisplayMenuView(subView, menuInit);
         }
-        
+        view->SetMenuCat(cat);
         //Cleanup root view
         ClearRootView();
 
@@ -408,7 +410,8 @@ void cDisplayMenuRootView::DrawHeader(void) {
 
     //check for standard menu entries
     bool hasIcon = false;
-    string icon = imgCache->GetIconName(menuTitle);
+
+    string icon = imgCache->GetIconName(menuTitle, cat);
     if (icon.size() > 0)
         hasIcon = true;
 

views/displaymenurootview.h

@@ -8,6 +8,7 @@
 
 class cDisplayMenuRootView : public cView {
 private:
+    eMenuCategory cat;
     eSubView viewType;
     cTemplateView *subView;
     bool subViewAvailable;

views/displaymenuview.c

@@ -41,7 +41,7 @@ bool cDisplayMenuView::DrawHeader(void) {
 
     //check for standard menu entries
     bool hasIcon = false;
-    string icon = imgCache->GetIconName(menuTitle);
+    string icon = imgCache->GetIconName(menuTitle, cat);
     if (icon.size() > 0)
         hasIcon = true;
     stringTokens.insert(pair<string,string>("icon", icon));
@@ -435,6 +435,13 @@ bool cDisplayMenuSchedulesView::DrawHeader(void) {
         stringTokens.insert(pair<string,string>("channelid", *(channel->GetChannelID().ToString())));
         
     }
+    bool hasIcon = false;
+    string icon = imgCache->GetIconName(menuTitle, cat);
+    if (icon.size() > 0)
+        hasIcon = true;
+
+    stringTokens.insert(pair<string,string>("icon", icon));
+    intTokens.insert(pair<string,int>("hasicon", hasIcon));
     ClearViewElement(veHeader);
     DrawViewElement(veHeader, &stringTokens, &intTokens);
     return true;