diff options
| author | louis <louis.braun@gmx.de> | 2014-09-27 09:25:14 +0200 |
|---|---|---|
| committer | louis <louis.braun@gmx.de> | 2014-09-27 09:25:14 +0200 |
| commit | b0509b5182b6e0d04f05e6b3d5676b0d21f51966 (patch) | |
| tree | 22b302342f22843e0815eb5f516c85f1478cbf0b /libtemplate/templateviewlist.c | |
| download | vdr-plugin-skindesigner-0.0.1.tar.gz vdr-plugin-skindesigner-0.0.1.tar.bz2 | |
initial commit version 0.0.10.0.1
Diffstat (limited to 'libtemplate/templateviewlist.c')
| -rw-r--r-- | libtemplate/templateviewlist.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/libtemplate/templateviewlist.c b/libtemplate/templateviewlist.c new file mode 100644 index 0000000..808a89f --- /dev/null +++ b/libtemplate/templateviewlist.c @@ -0,0 +1,138 @@ +#include "templateviewlist.h"
+#include "../config.h"
+
+cTemplateViewList::cTemplateViewList(void) : cTemplateViewElement() {
+ listElement = NULL;
+ currentElement = NULL;
+}
+
+cTemplateViewList::~cTemplateViewList(void) {
+ if (listElement)
+ delete listElement;
+ if (currentElement)
+ delete currentElement;
+}
+
+void cTemplateViewList::SetGlobals(cGlobals *globals) {
+ cTemplateViewElement::SetGlobals(globals);
+ if (listElement)
+ listElement->SetGlobals(globals);
+ if (currentElement)
+ currentElement->SetGlobals(globals);
+}
+
+bool cTemplateViewList::CalculateListParameters(void) {
+ if (!parameters)
+ return false;
+ parameters->SetContainer(containerX, containerY, containerWidth, containerHeight);
+ parameters->SetGlobals(globals);
+ bool paramsValid = parameters->CalculateParameters();
+ if (!listElement)
+ return false;
+ listElement->SetContainer(parameters->GetNumericParameter(ptX),
+ parameters->GetNumericParameter(ptY),
+ parameters->GetNumericParameter(ptWidth),
+ parameters->GetNumericParameter(ptHeight));
+ paramsValid = listElement->CalculateParameters();
+ paramsValid = listElement->CalculatePixmapParametersList(parameters->GetNumericParameter(ptOrientation),
+ parameters->GetNumericParameter(ptNumElements));
+ if (!currentElement)
+ return paramsValid;
+ currentElement->SetContainer(parameters->GetNumericParameter(ptX),
+ parameters->GetNumericParameter(ptY),
+ parameters->GetNumericParameter(ptWidth),
+ parameters->GetNumericParameter(ptHeight));
+ paramsValid = currentElement->CalculateParameters();
+ paramsValid = currentElement->CalculatePixmapParameters();
+ currentElement->SetPixOffset(0);
+ return paramsValid;
+}
+
+bool cTemplateViewList::CalculateListParameters(map < string, int > *intTokens) {
+ if (!parameters)
+ return false;
+ parameters->ClearDynamicParameters();
+ parameters->SetIntTokens(intTokens);
+ parameters->ParseParameters();
+ parameters->UnsetIntTokens();
+
+ listElement->SetContainer(parameters->GetNumericParameter(ptX),
+ parameters->GetNumericParameter(ptY),
+ parameters->GetNumericParameter(ptWidth),
+ parameters->GetNumericParameter(ptHeight));
+ bool paramsValid = listElement->CalculateParameters();
+ paramsValid = listElement->CalculatePixmapParametersList(parameters->GetNumericParameter(ptOrientation),
+ parameters->GetNumericParameter(ptNumElements));
+ return paramsValid;
+}
+
+int cTemplateViewList::GetAverageFontWidth(void) {
+ int defaultAverageFontWidth = 20;
+
+ if (!listElement)
+ return defaultAverageFontWidth;
+
+ int numItems = GetNumericParameter(ptNumElements);
+ int listHeight = GetNumericParameter(ptHeight);
+ if (listHeight <= 0)
+ return defaultAverageFontWidth;
+ int itemHeight = (double)listHeight / (double)numItems;
+ string fontFuncName = parameters->GetParameter(ptDeterminateFont);
+
+ cTemplateFunction *fontFunc = listElement->GetFunction(fontFuncName);
+ if (!fontFunc)
+ return defaultAverageFontWidth;
+
+ string fontNameToken = fontFunc->GetParameter(ptFont);
+ string paramFontSize = fontFunc->GetParameter(ptFontSize);
+
+ string fontName = "";
+ if ((fontNameToken.find("{") == 0) && (fontNameToken.find("}") == (fontNameToken.size()-1))) {
+ fontNameToken = fontNameToken.substr(1, fontNameToken.size()-2);
+ map<string,string>::iterator hit = globals->fonts.find(fontNameToken);
+ if (hit != globals->fonts.end()) {
+ fontName = hit->second;
+ } else {
+ map<string,string>::iterator def = globals->fonts.find("vdrOsd");
+ if (def == globals->fonts.end())
+ return defaultAverageFontWidth;
+ fontName = def->second;
+ }
+ } else {
+ //if no token, directly use input
+ fontName = fontNameToken;
+ }
+
+ cNumericParameter pFontSize(paramFontSize);
+ pFontSize.SetGlobals(globals);
+ pFontSize.SetAreaSize(1000, itemHeight);
+ pFontSize.SetVertical();
+ int fontSize = pFontSize.Parse(paramFontSize);
+ if (!pFontSize.Valid())
+ return defaultAverageFontWidth;
+
+ int averageFontWidth = fontManager->Width(fontName, fontSize, "x") + 3;
+ return averageFontWidth;
+}
+
+int cTemplateViewList::GetMenuItemWidth(void) {
+ return GetNumericParameter(ptMenuItemWidth);
+}
+
+
+int cTemplateViewList::GetNumPixmaps(void) {
+ if (!listElement)
+ return 0;
+ return listElement->GetNumPixmaps();
+}
+
+void cTemplateViewList::Debug(void) {
+ if (parameters)
+ parameters->Debug();
+ esyslog("skindesigner: --- listelement: ");
+ if (listElement)
+ listElement->Debug();
+ esyslog("skindesigner: --- currentelement: ");
+ if (currentElement)
+ currentElement->Debug();
+}
\ No newline at end of file |