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Diffstat (limited to 'libtemplate/template.c')
| -rw-r--r-- | libtemplate/template.c | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/libtemplate/template.c b/libtemplate/template.c new file mode 100644 index 0000000..b5889ad --- /dev/null +++ b/libtemplate/template.c @@ -0,0 +1,273 @@ + #include "template.h" +#include "xmlparser.h" +#include "../config.h" + +// --- cTemplate ------------------------------------------------------------- + +cTemplate::cTemplate(eViewType viewType) { + globals = NULL; + rootView = NULL; + this->viewType = viewType; + CreateView(); +} + +cTemplate::~cTemplate() { + + if (rootView) + delete rootView; + +} + +/******************************************************************* +* Public Functions +*******************************************************************/ +bool cTemplate::ReadFromXML(void) { + std::string xmlFile; + switch (viewType) { + case vtDisplayChannel: + xmlFile = "displaychannel.xml"; + break; + case vtDisplayMenu: + xmlFile = "displaymenu.xml"; + break; + case vtDisplayMessage: + xmlFile = "displaymessage.xml"; + break; + case vtDisplayReplay: + xmlFile = "displayreplay.xml"; + break; + case vtDisplayVolume: + xmlFile = "displayvolume.xml"; + break; + case vtDisplayAudioTracks: + xmlFile = "displayaudiotracks.xml"; + break; + default: + return false; + } + + cXmlParser parser; + if (!parser.ReadView(rootView, xmlFile)) { + return false; + } + if (!parser.ParseView()) { + return false; + } + return true; +} + +void cTemplate::SetGlobals(cGlobals *globals) { + this->globals = globals; + rootView->SetGlobals(globals); +} + +void cTemplate::Translate(void) { + rootView->Translate(); +} + + +void cTemplate::PreCache(void) { + rootView->PreCache(false); +} + +vector< pair<string, int> > cTemplate::GetUsedFonts(void) { + vector< pair<string, int> > usedFonts; + + GetUsedFonts(rootView, usedFonts); + + rootView->InitSubViewIterator(); + cTemplateView *subView = NULL; + while(subView = rootView->GetNextSubView()) { + GetUsedFonts(subView, usedFonts); + } + + return usedFonts; +} + + +void cTemplate::CacheImages(void) { + CacheImages(rootView); + + rootView->InitSubViewIterator(); + cTemplateView *subView = NULL; + while(subView = rootView->GetNextSubView()) { + CacheImages(subView); + } +} + +void cTemplate::Debug(void) { + + rootView->Debug(); + +} + +/******************************************************************* +* Private Functions +*******************************************************************/ + +void cTemplate::CreateView(void) { + switch (viewType) { + case vtDisplayChannel: + rootView = new cTemplateViewChannel(); + break; + case vtDisplayMenu: + rootView = new cTemplateViewMenu(); + break; + case vtDisplayReplay: + rootView = new cTemplateViewReplay(); + break; + case vtDisplayVolume: + rootView = new cTemplateViewVolume(); + break; + case vtDisplayAudioTracks: + rootView = new cTemplateViewAudioTracks(); + break; + case vtDisplayMessage: + rootView = new cTemplateViewMessage(); + break; + default: + esyslog("skindesigner: unknown view %d", viewType); + } +} + +void cTemplate::GetUsedFonts(cTemplateView *view, vector< pair<string, int> > &usedFonts) { + //used fonts in viewElements + view->InitViewElementIterator(); + cTemplateViewElement *viewElement = NULL; + while(viewElement = view->GetNextViewElement()) { + viewElement->InitIterator(); + cTemplatePixmap *pix = NULL; + while(pix = viewElement->GetNextPixmap()) { + pix->InitIterator(); + cTemplateFunction *func = NULL; + while(func = pix->GetNextFunction()) { + if (func->GetType() == ftDrawText) { + usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize))); + } + } + } + } + //used fonts in viewLists pixmaps + view->InitViewListIterator(); + cTemplateViewList *viewList = NULL; + while(viewList = view->GetNextViewList()) { + viewList->InitIterator(); + cTemplatePixmap *pix = NULL; + while(pix = viewList->GetNextPixmap()) { + pix->InitIterator(); + cTemplateFunction *func = NULL; + while(func = pix->GetNextFunction()) { + if (func->GetType() == ftDrawText) { + usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize))); + } + } + } + cTemplateViewElement *listElement = viewList->GetListElement(); + listElement->InitIterator(); + while(pix = listElement->GetNextPixmap()) { + pix->InitIterator(); + cTemplateFunction *func = NULL; + while(func = pix->GetNextFunction()) { + if (func->GetType() == ftDrawText) { + usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize))); + } + } + } + } + //used fonts in viewTabs + view->InitViewTabIterator(); + cTemplateViewTab *viewTab = NULL; + while(viewTab = view->GetNextViewTab()) { + viewTab->InitIterator(); + cTemplateFunction *func = NULL; + while(func = viewTab->GetNextFunction()) { + if (func->GetType() == ftDrawText) { + usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize))); + } + } + } +} + +void cTemplate::CacheImages(cTemplateView *view) { + //used images in viewElements + view->InitViewElementIterator(); + cTemplateViewElement *viewElement = NULL; + while(viewElement = view->GetNextViewElement()) { + viewElement->InitIterator(); + cTemplatePixmap *pix = NULL; + while(pix = viewElement->GetNextPixmap()) { + pix->InitIterator(); + cTemplateFunction *func = NULL; + while(func = pix->GetNextFunction()) { + if (func->GetType() == ftDrawImage) { + CacheImage(func); + } + } + } + } + //used images in viewLists pixmaps + view->InitViewListIterator(); + cTemplateViewList *viewList = NULL; + while(viewList = view->GetNextViewList()) { + viewList->InitIterator(); + cTemplatePixmap *pix = NULL; + while(pix = viewList->GetNextPixmap()) { + pix->InitIterator(); + cTemplateFunction *func = NULL; + while(func = pix->GetNextFunction()) { + if (func->GetType() == ftDrawImage) { + CacheImage(func); + } + } + } + cTemplateViewElement *listElement = viewList->GetListElement(); + listElement->InitIterator(); + while(pix = listElement->GetNextPixmap()) { + pix->InitIterator(); + cTemplateFunction *func = NULL; + while(func = pix->GetNextFunction()) { + if (func->GetType() == ftDrawImage) { + CacheImage(func); + } + } + } + } + //used logos in viewTabs + view->InitViewTabIterator(); + cTemplateViewTab *viewTab = NULL; + while(viewTab = view->GetNextViewTab()) { + viewTab->InitIterator(); + cTemplateFunction *func = NULL; + while(func = viewTab->GetNextFunction()) { + if (func->GetType() == ftDrawImage) { + CacheImage(func); + } + } + } +} + +void cTemplate::CacheImage(cTemplateFunction *func) { + eImageType imgType = (eImageType)func->GetNumericParameter(ptImageType); + int width = func->GetNumericParameter(ptWidth); + int height = func->GetNumericParameter(ptHeight); + + switch (imgType) { + case itIcon: + case itMenuIcon: { + string path = func->GetParameter(ptPath); + imgCache->CacheIcon(imgType, path, width, height); + break; } + case itChannelLogo: { + string doCache = func->GetParameter(ptCache); + if (!doCache.compare("true")) { + imgCache->CacheLogo(width, height); + } + break; } + case itSkinPart: { + string path = func->GetParameter(ptPath); + imgCache->CacheSkinpart(path, width, height); + break; } + default: + break; + } +} |