mirror of
https://projects.vdr-developer.org/git/vdr-plugin-skindesigner.git
synced 2023-10-19 17:58:31 +02:00
288 lines
9.1 KiB
C
288 lines
9.1 KiB
C
#include "template.h"
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#include "xmlparser.h"
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#include "../config.h"
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// --- cTemplate -------------------------------------------------------------
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cTemplate::cTemplate(eViewType viewType, string pluginName, int viewID) {
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globals = NULL;
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rootView = NULL;
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this->viewType = viewType;
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CreateView(pluginName, viewID);
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}
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cTemplate::~cTemplate() {
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if (rootView)
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delete rootView;
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}
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/*******************************************************************
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* Public Functions
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*******************************************************************/
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bool cTemplate::ReadFromXML(string xmlfile) {
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string xmlFile;
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switch (viewType) {
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case vtDisplayChannel:
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xmlFile = "displaychannel.xml";
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break;
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case vtDisplayMenu:
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xmlFile = "displaymenu.xml";
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break;
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case vtDisplayMessage:
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xmlFile = "displaymessage.xml";
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break;
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case vtDisplayReplay:
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xmlFile = "displayreplay.xml";
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break;
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case vtDisplayVolume:
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xmlFile = "displayvolume.xml";
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break;
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case vtDisplayAudioTracks:
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xmlFile = "displayaudiotracks.xml";
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break;
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case vtDisplayPlugin:
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xmlFile = xmlfile;
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break;
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default:
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return false;
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}
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cXmlParser parser;
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if (!parser.ReadView(rootView, xmlFile)) {
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return false;
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}
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if (!parser.ParseView()) {
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return false;
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}
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//read additional plugin templates
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bool ok = true;
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if (viewType == vtDisplayMenu) {
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config.InitPluginMenuIterator();
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map <int,string> *plugTemplates = NULL;
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string plugName;
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while ( plugTemplates = config.GetPluginTemplates(plugName) ) {
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for (map <int,string>::iterator it = plugTemplates->begin(); it != plugTemplates->end(); it++) {
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int templateNumber = it->first;
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stringstream templateName;
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templateName << "plug-" << plugName << "-" << it->second.c_str();
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if (parser.ReadPluginView(plugName, templateNumber, templateName.str())) {
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ok = parser.ParsePluginView(plugName, templateNumber);
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}
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}
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}
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}
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return ok;
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}
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void cTemplate::SetGlobals(cGlobals *globals) {
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this->globals = globals;
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rootView->SetGlobals(globals);
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}
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void cTemplate::Translate(void) {
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rootView->Translate();
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}
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void cTemplate::PreCache(void) {
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rootView->PreCache(false);
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}
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vector< pair<string, int> > cTemplate::GetUsedFonts(void) {
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vector< pair<string, int> > usedFonts;
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GetUsedFonts(rootView, usedFonts);
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rootView->InitSubViewIterator();
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cTemplateView *subView = NULL;
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while(subView = rootView->GetNextSubView()) {
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GetUsedFonts(subView, usedFonts);
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}
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return usedFonts;
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}
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void cTemplate::CacheImages(void) {
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CacheImages(rootView);
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rootView->InitSubViewIterator();
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cTemplateView *subView = NULL;
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while(subView = rootView->GetNextSubView()) {
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CacheImages(subView);
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}
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}
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void cTemplate::Debug(void) {
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rootView->Debug();
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}
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/*******************************************************************
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* Private Functions
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*******************************************************************/
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void cTemplate::CreateView(string pluginName, int viewID) {
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switch (viewType) {
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case vtDisplayChannel:
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rootView = new cTemplateViewChannel();
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break;
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case vtDisplayMenu:
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rootView = new cTemplateViewMenu();
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break;
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case vtDisplayReplay:
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rootView = new cTemplateViewReplay();
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break;
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case vtDisplayVolume:
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rootView = new cTemplateViewVolume();
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break;
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case vtDisplayAudioTracks:
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rootView = new cTemplateViewAudioTracks();
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break;
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case vtDisplayMessage:
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rootView = new cTemplateViewMessage();
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break;
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case vtDisplayPlugin:
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rootView = new cTemplateViewPlugin(pluginName, viewID);
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break;
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default:
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esyslog("skindesigner: unknown view %d", viewType);
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}
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}
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void cTemplate::GetUsedFonts(cTemplateView *view, vector< pair<string, int> > &usedFonts) {
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//used fonts in viewElements
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view->InitViewElementIterator();
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cTemplateViewElement *viewElement = NULL;
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while(viewElement = view->GetNextViewElement()) {
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viewElement->InitIterator();
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cTemplatePixmap *pix = NULL;
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while(pix = viewElement->GetNextPixmap()) {
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pix->InitIterator();
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cTemplateFunction *func = NULL;
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while(func = pix->GetNextFunction()) {
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if (func->GetType() == ftDrawText) {
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usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize)));
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}
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}
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}
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}
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//used fonts in viewLists pixmaps
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view->InitViewListIterator();
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cTemplateViewList *viewList = NULL;
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while(viewList = view->GetNextViewList()) {
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viewList->InitIterator();
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cTemplatePixmap *pix = NULL;
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while(pix = viewList->GetNextPixmap()) {
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pix->InitIterator();
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cTemplateFunction *func = NULL;
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while(func = pix->GetNextFunction()) {
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if (func->GetType() == ftDrawText) {
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usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize)));
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}
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}
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}
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cTemplateViewElement *listElement = viewList->GetListElement();
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listElement->InitIterator();
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while(pix = listElement->GetNextPixmap()) {
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pix->InitIterator();
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cTemplateFunction *func = NULL;
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while(func = pix->GetNextFunction()) {
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if (func->GetType() == ftDrawText) {
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usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize)));
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}
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}
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}
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}
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//used fonts in viewTabs
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view->InitViewTabIterator();
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cTemplateViewTab *viewTab = NULL;
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while(viewTab = view->GetNextViewTab()) {
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viewTab->InitIterator();
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cTemplateFunction *func = NULL;
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while(func = viewTab->GetNextFunction()) {
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if (func->GetType() == ftDrawText) {
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usedFonts.push_back(pair<string,int>(func->GetFontName(), func->GetNumericParameter(ptFontSize)));
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}
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}
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}
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}
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void cTemplate::CacheImages(cTemplateView *view) {
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//used images in viewElements
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view->InitViewElementIterator();
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cTemplateViewElement *viewElement = NULL;
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while(viewElement = view->GetNextViewElement()) {
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viewElement->InitIterator();
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cTemplatePixmap *pix = NULL;
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while(pix = viewElement->GetNextPixmap()) {
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CachePixmapImages(pix);
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}
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}
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//used images in viewLists pixmaps
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view->InitViewListIterator();
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cTemplateViewList *viewList = NULL;
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while(viewList = view->GetNextViewList()) {
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viewList->InitIterator();
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cTemplatePixmap *pix = NULL;
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while(pix = viewList->GetNextPixmap()) {
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CachePixmapImages(pix);
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}
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cTemplateViewElement *listElement = viewList->GetListElement();
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listElement->InitIterator();
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while(pix = listElement->GetNextPixmap()) {
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CachePixmapImages(pix);
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}
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cTemplateViewElement *currentElement = viewList->GetListElementCurrent();
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if (!currentElement) {
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continue;
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}
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currentElement->InitIterator();
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while(pix = currentElement->GetNextPixmap()) {
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CachePixmapImages(pix);
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}
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}
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//used images in viewTabs
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view->InitViewTabIterator();
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cTemplateViewTab *viewTab = NULL;
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while(viewTab = view->GetNextViewTab()) {
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CachePixmapImages(viewTab);
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}
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}
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void cTemplate::CachePixmapImages(cTemplatePixmap *pix) {
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pix->InitIterator();
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cTemplateFunction *func = NULL;
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while(func = pix->GetNextFunction()) {
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if (func->GetType() == ftDrawImage) {
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CacheImage(func);
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}
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}
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}
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void cTemplate::CacheImage(cTemplateFunction *func) {
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eImageType imgType = (eImageType)func->GetNumericParameter(ptImageType);
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int width = func->GetNumericParameter(ptWidth);
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int height = func->GetNumericParameter(ptHeight);
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switch (imgType) {
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case itIcon:
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case itMenuIcon: {
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string path = func->GetParameter(ptPath);
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imgCache->CacheIcon(imgType, path, width, height);
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break; }
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case itChannelLogo: {
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string doCache = func->GetParameter(ptCache);
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if (!doCache.compare("true")) {
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imgCache->CacheLogo(width, height);
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}
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break; }
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case itSkinPart: {
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string path = func->GetParameter(ptPath);
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imgCache->CacheSkinpart(path, width, height);
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break; }
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default:
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break;
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}
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}
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