From 19dfd1af7bf7b7e6c79ed420b294c4a52b7df659 Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Sun, 15 Mar 2015 18:11:07 +0100
Subject: added possibility to hide root menu from a subview template

---
 libtemplate/templatefunction.c | 14 ++++++++++++++
 libtemplate/templatefunction.h |  2 ++
 libtemplate/templateview.c     |  8 ++++++++
 libtemplate/templateview.h     |  1 +
 4 files changed, 25 insertions(+)

(limited to 'libtemplate')

diff --git a/libtemplate/templatefunction.c b/libtemplate/templatefunction.c
index 8156633..cae9124 100644
--- a/libtemplate/templatefunction.c
+++ b/libtemplate/templatefunction.c
@@ -125,6 +125,8 @@ void cTemplateFunction::SetParameters(vector<pair<string, string> > params) {
             p.first = ptScaleTvWidth;
         } else if (!name.compare("scaletvheight")) {
             p.first = ptScaleTvHeight;
+        } else if (!name.compare("hideroot")) {
+            p.first = ptHideRoot;
         } else if (!name.compare("cache")) {
             p.first = ptCache;
         } else if (!name.compare("determinatefont")) {
@@ -260,6 +262,10 @@ bool cTemplateFunction::CalculateParameters(void) {
                 break;
             case ptOverflow:
                 paramValid = SetOverflow(value);
+                break;
+            case ptHideRoot:
+                paramValid = SetHideRoot(value);
+                break;
             default:
                 paramValid = true;
                 break;
@@ -1046,6 +1052,14 @@ bool cTemplateFunction::SetOverflow(string value) {
     return ok;
 }
 
+bool cTemplateFunction::SetHideRoot(string value) {
+    bool hideRoot = 0;
+    if (!value.compare("true"))
+        hideRoot = 1;
+    numericParameters.insert(pair<eParamType, int>(ptHideRoot, hideRoot));
+    return true;
+}
+
 void cTemplateFunction::ParseStringParameters(void) {
     //first replace stringtokens in Text (drawText)
     stringstream text;
diff --git a/libtemplate/templatefunction.h b/libtemplate/templatefunction.h
index e63850e..66678a6 100644
--- a/libtemplate/templatefunction.h
+++ b/libtemplate/templatefunction.h
@@ -76,6 +76,7 @@ enum eParamType {
     ptScaleTvY,
     ptScaleTvWidth,
     ptScaleTvHeight,
+    ptHideRoot,
     ptCache,
     ptDeterminateFont,
     ptNone
@@ -150,6 +151,7 @@ protected:
     bool SetOrientation(string value);
     bool SetFloating(string value);
     bool SetOverflow(string value);
+    bool SetHideRoot(string value);
     void ParseStringParameters(void);
     void ParseNumericalParameters(void);
     void CalculateAlign(int elementWidth, int elementHeight);
diff --git a/libtemplate/templateview.c b/libtemplate/templateview.c
index 989c693..97db545 100644
--- a/libtemplate/templateview.c
+++ b/libtemplate/templateview.c
@@ -194,6 +194,13 @@ int cTemplateView::GetNumPixmapsViewElement(eViewElement ve) {
     return viewElement->GetNumPixmaps();
 }
 
+bool cTemplateView::HideView(void) {
+    if (!parameters)
+        return false;
+    return parameters->GetNumericParameter(ptHideRoot);
+}
+
+
 bool cTemplateView::ExecuteView(eViewElement ve) {
     map < eViewElement, cTemplateViewElement* >::iterator hit = viewElements.find(ve);
     if (hit == viewElements.end())
@@ -1878,6 +1885,7 @@ cTemplateViewPlugin::cTemplateViewPlugin(string pluginName, int viewID) {
     attributes.insert("scaletvy");
     attributes.insert("scaletvwidth");
     attributes.insert("scaletvheight");
+    attributes.insert("hideroot");
     funcsAllowed.insert(pair< string, set<string> >(viewName, attributes));
 
     //definition of allowed parameters for viewtab
diff --git a/libtemplate/templateview.h b/libtemplate/templateview.h
index c8ee2e1..84bc9f1 100644
--- a/libtemplate/templateview.h
+++ b/libtemplate/templateview.h
@@ -109,6 +109,7 @@ public:
     cRect GetOsdSize(void);
     int GetNumPixmaps(void);
     int GetNumPixmapsViewElement(eViewElement ve);
+    bool HideView(void);
     bool ExecuteView(eViewElement ve);
     int GetNumListViewMenuItems(void);
     bool GetScalingWindow(cRect &scalingWindow);
-- 
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