mirror of
https://projects.vdr-developer.org/git/vdr-plugin-skindesigner.git
synced 2023-10-19 17:58:31 +02:00
1774 lines
62 KiB
C
1774 lines
62 KiB
C
#include "templatefunction.h"
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#include "../config.h"
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#include "../libcore/helpers.h"
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using namespace std;
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// --- cTemplateFunction -------------------------------------------------------------
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cTemplateFunction::cTemplateFunction(eFuncType type) {
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this->type = type;
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debug = false;
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containerX = 0;
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containerY = 0;
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containerWidth = 0;
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containerHeight = 0;
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columnWidth = -1;
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rowHeight = -1;
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globals = NULL;
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condParam = NULL;
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parsedCompletely = false;
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updated = false;
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alreadyCutted = false;
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parsedTextWidth = 0;
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fontName = "";
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imgPath = "";
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textboxHeight = 0;
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stringTokens = NULL;
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intTokens = NULL;
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parsedText = "";
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cuttedText = "";
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}
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cTemplateFunction::~cTemplateFunction(void) {
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if (condParam)
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delete condParam;
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}
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/*******************************************************************
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* Public Functions
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*******************************************************************/
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void cTemplateFunction::SetParameters(vector<pair<string, string> > params) {
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for (vector<pair<string, string> >::iterator it = params.begin(); it != params.end(); it++) {
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string name = it->first;
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pair< eParamType, string > p;
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if (!name.compare("debug")) {
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string value = it->second;
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if (!value.compare("true")) {
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debug = true;
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}
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continue;
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} else if (!name.compare("debuggrid")) {
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string value = it->second;
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SetDebugGrid(value);
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continue;
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} else if (!name.compare("condition")) {
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p.first = ptCond;
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} else if (!name.compare("name")) {
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p.first = ptName;
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} else if (!name.compare("mode")) {
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p.first = ptMode;
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} else if (!name.compare("x")) {
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p.first = ptX;
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} else if (!name.compare("y")) {
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p.first = ptY;
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} else if (!name.compare("width")) {
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p.first = ptWidth;
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} else if (!name.compare("height")) {
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p.first = ptHeight;
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} else if (!name.compare("menuitemwidth")) {
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p.first = ptMenuItemWidth;
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} else if (!name.compare("detached")) {
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p.first = ptDetached;
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} else if (!name.compare("fadetime")) {
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p.first = ptFadeTime;
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} else if (!name.compare("imagetype")) {
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p.first = ptImageType;
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} else if (!name.compare("path")) {
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p.first = ptPath;
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} else if (!name.compare("color")) {
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p.first = ptColor;
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} else if (!name.compare("font")) {
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p.first = ptFont;
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} else if (!name.compare("fontsize")) {
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p.first = ptFontSize;
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} else if (!name.compare("text")) {
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p.first = ptText;
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} else if (!name.compare("layer")) {
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p.first = ptLayer;
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} else if (!name.compare("transparency")) {
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p.first = ptTransparency;
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} else if (!name.compare("background")) {
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p.first = ptBackground;
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} else if (!name.compare("quadrant")) {
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p.first = ptQuadrant;
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} else if (!name.compare("type")) {
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p.first = ptType;
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} else if (!name.compare("align")) {
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p.first = ptAlign;
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} else if (!name.compare("valign")) {
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p.first = ptValign;
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} else if (!name.compare("delay")) {
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p.first = ptDelay;
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} else if (!name.compare("mode")) {
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p.first = ptScrollMode;
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} else if (!name.compare("scrollspeed")) {
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p.first = ptScrollSpeed;
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} else if (!name.compare("orientation")) {
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p.first = ptOrientation;
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} else if (!name.compare("numlistelements")) {
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p.first = ptNumElements;
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} else if (!name.compare("scrollelement")) {
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p.first = ptScrollElement;
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} else if (!name.compare("scrollheight")) {
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p.first = ptScrollHeight;
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} else if (!name.compare("float")) {
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p.first = ptFloat;
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} else if (!name.compare("floatwidth")) {
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p.first = ptFloatWidth;
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} else if (!name.compare("floatheight")) {
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p.first = ptFloatHeight;
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} else if (!name.compare("maxlines")) {
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p.first = ptMaxLines;
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} else if (!name.compare("columnwidth")) {
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p.first = ptColumnWidth;
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} else if (!name.compare("rowheight")) {
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p.first = ptRowHeight;
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} else if (!name.compare("overflow")) {
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p.first = ptOverflow;
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} else if (!name.compare("scaletvx")) {
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p.first = ptScaleTvX;
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} else if (!name.compare("scaletvy")) {
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p.first = ptScaleTvY;
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} else if (!name.compare("scaletvwidth")) {
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p.first = ptScaleTvWidth;
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} else if (!name.compare("scaletvheight")) {
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p.first = ptScaleTvHeight;
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} else if (!name.compare("hideroot")) {
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p.first = ptHideRoot;
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} else if (!name.compare("cache")) {
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p.first = ptCache;
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} else if (!name.compare("determinatefont")) {
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p.first = ptDeterminateFont;
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} else if (!name.compare("direction")) {
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p.first = ptDirection;
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} else if (!name.compare("animtype")) {
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p.first = ptAnimType;
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} else if (!name.compare("animfreq")) {
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p.first = ptAnimFreq;
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} else {
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p.first = ptNone;
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}
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p.second = it->second;
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nativeParameters.insert(p);
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}
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}
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void cTemplateFunction::SetParameter(eParamType type, string value) {
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nativeParameters.erase(type);
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nativeParameters.insert(pair<eParamType, string>(type, value));
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}
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void cTemplateFunction::SetContainer(int x, int y, int w, int h) {
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containerX = x;
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containerY = y;
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containerWidth = w;
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containerHeight = h;
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}
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void cTemplateFunction::SetLoopContainer(int columnWidth, int rowHeight) {
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this->columnWidth = columnWidth;
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this->rowHeight = rowHeight;
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}
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void cTemplateFunction::SetWidthManually(string width) {
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nativeParameters.erase(ptWidth);
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nativeParameters.insert(pair<eParamType, string>(ptWidth, width));
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}
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void cTemplateFunction::SetHeightManually(string height) {
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nativeParameters.erase(ptHeight);
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nativeParameters.insert(pair<eParamType, string>(ptHeight, height));
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}
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void cTemplateFunction::SetXManually(int newX) {
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numericParameters.erase(ptX);
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numericParameters.insert(pair<eParamType, int>(ptX, newX));
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}
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void cTemplateFunction::SetYManually(int newY) {
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numericParameters.erase(ptY);
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numericParameters.insert(pair<eParamType, int>(ptY, newY));
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}
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void cTemplateFunction::SetTextboxHeight(int boxHeight) {
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numericParameters.erase(ptHeight);
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numericParameters.insert(pair<eParamType, int>(ptHeight, boxHeight));
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}
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void cTemplateFunction::SetTranslatedText(string translation) {
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if (type != ftDrawText && type != ftDrawTextBox && type != ftDrawTextVertical)
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return;
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if (translation.size() == 0)
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return;
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nativeParameters.erase(ptText);
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nativeParameters.insert(pair<eParamType, string>(ptText, translation));
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}
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void cTemplateFunction::SetMaxTextWidth(int maxWidth) {
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if (type != ftDrawText)
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return;
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numericParameters.erase(ptWidth);
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numericParameters.insert(pair<eParamType, int>(ptWidth, maxWidth));
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}
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bool cTemplateFunction::CalculateParameters(void) {
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bool paramValid = true;
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bool paramsValid = true;
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for (map< eParamType, string >::iterator param = nativeParameters.begin(); param != nativeParameters.end(); param++) {
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paramValid = true;
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eParamType type = param->first;
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string value = param->second;
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switch (type) {
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case ptCond:
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paramValid = SetCondition(value);
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break;
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case ptX:
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case ptY:
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case ptWidth:
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case ptHeight:
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case ptMenuItemWidth:
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case ptFadeTime:
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case ptDelay:
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case ptFontSize:
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case ptLayer:
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case ptTransparency:
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case ptQuadrant:
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case ptType:
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case ptNumElements:
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case ptFloatWidth:
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case ptFloatHeight:
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case ptMaxLines:
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case ptColumnWidth:
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case ptRowHeight:
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case ptScaleTvX:
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case ptScaleTvY:
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case ptScaleTvWidth:
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case ptScaleTvHeight:
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case ptAnimFreq:
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SetNumericParameter(type, value);
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break;
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case ptAlign:
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case ptValign:
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paramValid = SetAlign(type, value);
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break;
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case ptImageType:
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paramValid = SetImageType(type, value);
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break;
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case ptColor:
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paramValid = SetColor(type, value);
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break;
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case ptFont:
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paramValid = SetFont(type, value);
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break;
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case ptText:
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paramValid = SetTextTokens(value);
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break;
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case ptScrollMode:
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paramValid = SetScrollMode(value);
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break;
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case ptScrollSpeed:
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paramValid = SetScrollSpeed(value);
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break;
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case ptOrientation:
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paramValid = SetOrientation(value);
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break;
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case ptFloat:
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paramValid = SetFloating(value);
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break;
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case ptOverflow:
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paramValid = SetOverflow(value);
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break;
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case ptHideRoot:
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paramValid = SetHideRoot(value);
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break;
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case ptDetached:
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paramValid = SetDetached(value);
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break;
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case ptBackground:
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paramValid = SetBackground(value);
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break;
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case ptDirection:
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paramValid = SetDirection(value);
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break;
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case ptAnimType:
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paramValid = SetAnimType(value);
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break;
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default:
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paramValid = true;
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break;
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}
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if (!paramValid) {
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paramsValid = false;
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esyslog("skindesigner: %s: invalid parameter %d, value %s", GetFuncName().c_str(), type, value.c_str());
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}
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}
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return paramsValid;
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}
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bool cTemplateFunction::ReCalculateParameters(void) {
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bool paramValid = true;
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bool paramsValid = true;
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for (map< eParamType, string >::iterator param = nativeParameters.begin(); param != nativeParameters.end(); param++) {
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paramValid = true;
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eParamType type = param->first;
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string value = param->second;
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switch (type) {
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case ptX:
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case ptY:
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case ptWidth:
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case ptHeight:
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case ptMenuItemWidth:
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case ptFontSize:
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case ptFloatWidth:
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case ptFloatHeight:
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case ptMaxLines:
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case ptColumnWidth:
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case ptRowHeight:
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SetNumericParameter(type, value);
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break;
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default:
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break;
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}
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if (!paramValid) {
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paramsValid = false;
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esyslog("skindesigner: %s: invalid parameter %d, value %s", GetFuncName().c_str(), type, value.c_str());
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}
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}
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return paramsValid;
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}
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void cTemplateFunction::CompleteParameters(void) {
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switch (type) {
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case ftDrawImage: {
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CalculateAlign(GetNumericParameter(ptWidth), GetNumericParameter(ptHeight));
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if (imgPath.size() == 0) {
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imgPath = GetParameter(ptPath);
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}
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break; }
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case ftDrawRectangle:
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CalculateAlign(GetNumericParameter(ptWidth), GetNumericParameter(ptHeight));
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break;
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case ftDrawEllipse:
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CalculateAlign(GetNumericParameter(ptWidth), GetNumericParameter(ptHeight));
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break;
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case ftDrawSlope:
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CalculateAlign(GetNumericParameter(ptWidth), GetNumericParameter(ptHeight));
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break;
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case ftDrawText:
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CalculateAlign(GetWidth(), GetHeight());
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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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void cTemplateFunction::ClearDynamicParameters(void) {
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parsedText = "";
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cuttedText = "";
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alreadyCutted = false;
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parsedTextWidth = 0;
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textboxHeight = 0;
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//clear dynamically parsed int parameters
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for (map<eParamType,string>::iterator it = numericDynamicParameters.begin(); it != numericDynamicParameters.end(); it++) {
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numericParameters.erase(it->first);
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}
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//restoring dynamic numeric parameters only if x, y, width or height of other elements is needed dynamically
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for (map<eParamType,string>::iterator it = nativeParameters.begin(); it != nativeParameters.end(); it++) {
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eParamType paramType = it->first;
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if (paramType == ptX ||
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paramType == ptY ||
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paramType == ptWidth ||
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paramType == ptHeight ||
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paramType == ptFloatWidth ||
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paramType == ptFloatHeight)
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{
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string value = it->second;
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if (value.find("{width(") != string::npos || value.find("{height(") != string::npos || value.find("{posx(") != string::npos || value.find("{posy(") != string::npos) {
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numericDynamicParameters.erase(paramType);
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SetNumericParameter(paramType, value);
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}
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}
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}
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}
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bool cTemplateFunction::ParseParameters(void) {
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updated = false;
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parsedCompletely = true;
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if (stringTokens) {
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ParseStringParameters();
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}
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if (intTokens && numericDynamicParameters.size() > 0) {
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ParseNumericalParameters();
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}
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if (condParam) {
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condParam->Evaluate(intTokens, stringTokens);
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}
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return parsedCompletely;
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}
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string cTemplateFunction::GetParameter(eParamType type) {
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map<eParamType,string>::iterator hit = nativeParameters.find(type);
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if (hit == nativeParameters.end())
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return "";
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return hit->second;
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}
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int cTemplateFunction::GetNumericParameter(eParamType type) {
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map<eParamType,int>::iterator hit = numericParameters.find(type);
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if (hit == numericParameters.end()) {
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//Set Default Value for Integer Parameters
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if (type == ptLayer)
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return 1;
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else if (type == ptTransparency)
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return 0;
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else if (type == ptDelay)
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return 0;
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else if (type == ptFadeTime)
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return 0;
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else if (type == ptMenuItemWidth)
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return 0;
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else if (type == ptHideRoot)
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return 0;
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else if (type == ptDetached)
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return 0;
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else if (type == ptBackground)
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return 0;
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else if (type == ptDrawDebugGrid)
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return 0;
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else if (type == ptDirection)
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return diBottomUp;
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return -1;
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}
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return hit->second;
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}
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string cTemplateFunction::GetText(bool cut) {
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if (!cut) {
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return parsedText;
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}
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if (alreadyCutted && cuttedText.size() > 0) {
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return cuttedText;
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}
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alreadyCutted = true;
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int maxWidth = GetNumericParameter(ptWidth);
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if (maxWidth > 0) {
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parsedTextWidth = fontManager->Width(fontName, GetNumericParameter(ptFontSize), parsedText.c_str());
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if (parsedTextWidth > maxWidth) {
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cuttedText = CutText(parsedText, maxWidth, fontName, GetNumericParameter(ptFontSize));
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return cuttedText;
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}
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}
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return parsedText;
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}
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tColor cTemplateFunction::GetColorParameter(eParamType type) {
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map<eParamType,tColor>::iterator hit = colorParameters.find(type);
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if (hit == colorParameters.end())
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return 0x00000000;
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return hit->second;
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}
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int cTemplateFunction::GetWidth(bool cutted) {
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int funcWidth = 0;
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switch (type) {
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case ftDrawText: {
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if (cutted) {
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if (!alreadyCutted) {
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alreadyCutted = true;
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int maxWidth = GetNumericParameter(ptWidth);
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if (maxWidth > 0) {
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parsedTextWidth = fontManager->Width(fontName, GetNumericParameter(ptFontSize), parsedText.c_str());
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if (parsedTextWidth > maxWidth) {
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cuttedText = CutText(parsedText, maxWidth, fontName, GetNumericParameter(ptFontSize));
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}
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}
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}
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if (cuttedText.size() > 0)
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return fontManager->Width(fontName, GetNumericParameter(ptFontSize), cuttedText.c_str());
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}
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if (parsedTextWidth > 0)
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funcWidth = parsedTextWidth;
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else
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funcWidth = fontManager->Width(fontName, GetNumericParameter(ptFontSize), parsedText.c_str());
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break; }
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case ftDrawTextVertical:
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funcWidth = GetNumericParameter(ptFontSize)*1.2;
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break;
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case ftFill:
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case ftDrawImage:
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case ftDrawRectangle:
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case ftDrawEllipse:
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case ftDrawSlope:
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case ftDrawTextBox:
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funcWidth = GetNumericParameter(ptWidth);
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break;
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default:
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esyslog("skindesigner: GetWidth not implemented for funcType %d", type);
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break;
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}
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return funcWidth;
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}
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int cTemplateFunction::GetHeight(void) {
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int funcHeight = 0;
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switch (type) {
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case ftDrawText:
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funcHeight = fontManager->Height(fontName, GetNumericParameter(ptFontSize));
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break;
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case ftDrawTextVertical:
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funcHeight = fontManager->Width(fontName, GetNumericParameter(ptFontSize), parsedText.c_str());
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break;
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case ftFill:
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case ftDrawImage:
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case ftDrawRectangle:
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case ftDrawEllipse:
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case ftDrawSlope:
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funcHeight = GetNumericParameter(ptHeight);
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break;
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case ftDrawTextBox: {
|
|
int maxLines = GetNumericParameter(ptMaxLines);
|
|
int fixedBoxHeight = GetNumericParameter(ptHeight);
|
|
if (maxLines > 0) {
|
|
funcHeight = maxLines * fontManager->Height(fontName, GetNumericParameter(ptFontSize));
|
|
} else if (fixedBoxHeight > 0) {
|
|
funcHeight = fixedBoxHeight;
|
|
} else if (textboxHeight > 0) {
|
|
funcHeight = textboxHeight;
|
|
} else {
|
|
funcHeight = CalculateTextBoxHeight();
|
|
textboxHeight = funcHeight;
|
|
}
|
|
break; }
|
|
case ftLoop:
|
|
//TODO: to be implemented
|
|
break;
|
|
default:
|
|
esyslog("skindesigner: GetHeight not implemented for funcType %d", type);
|
|
break;
|
|
}
|
|
return funcHeight;
|
|
}
|
|
|
|
void cTemplateFunction::GetNeededWidths(multimap<eParamType,string> *widths) {
|
|
for (map<eParamType, string>::iterator param = numericDynamicParameters.begin(); param !=numericDynamicParameters.end(); param++) {
|
|
string val = param->second;
|
|
size_t posStart = val.find("{width(");
|
|
while (posStart != string::npos) {
|
|
size_t posEnd = val.find(")", posStart+1);
|
|
if (posEnd != string::npos) {
|
|
string label = val.substr(posStart+7, posEnd - posStart - 7);
|
|
widths->insert(pair<eParamType,string>(param->first, label));
|
|
val = val.replace(posStart, posEnd - posStart, "");
|
|
} else {
|
|
break;
|
|
}
|
|
posStart = val.find("{width(");
|
|
}
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::GetNeededHeights(multimap<eParamType,string> *heights) {
|
|
for (map<eParamType, string>::iterator param = numericDynamicParameters.begin(); param !=numericDynamicParameters.end(); param++) {
|
|
string val = param->second;
|
|
size_t posStart = val.find("{height(");
|
|
while (posStart != string::npos) {
|
|
size_t posEnd = val.find(")", posStart + 1);
|
|
if (posEnd != string::npos) {
|
|
string label = val.substr(posStart + 8, posEnd - posStart - 8);
|
|
heights->insert(pair<eParamType,string>(param->first, label));
|
|
val = val.replace(posStart, posEnd - posStart, "");
|
|
} else {
|
|
break;
|
|
}
|
|
posStart = val.find("{height(");
|
|
}
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::GetNeededPosX(multimap<eParamType,string> *posXs) {
|
|
for (map<eParamType, string>::iterator param = numericDynamicParameters.begin(); param !=numericDynamicParameters.end(); param++) {
|
|
string val = param->second;
|
|
size_t posStart = val.find("{posx(");
|
|
while (posStart != string::npos) {
|
|
size_t posEnd = val.find(")", posStart+1);
|
|
if (posEnd != string::npos) {
|
|
string label = val.substr(posStart+6, posEnd - posStart - 6);
|
|
posXs->insert(pair<eParamType,string>(param->first, label));
|
|
val = val.replace(posStart, posEnd - posStart, "");
|
|
} else {
|
|
break;
|
|
}
|
|
posStart = val.find("{posx(");
|
|
}
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::GetNeededPosY(multimap<eParamType,string> *posYs) {
|
|
for (map<eParamType, string>::iterator param = numericDynamicParameters.begin(); param !=numericDynamicParameters.end(); param++) {
|
|
string val = param->second;
|
|
size_t posStart = val.find("{posy(");
|
|
while (posStart != string::npos) {
|
|
size_t posEnd = val.find(")", posStart+1);
|
|
if (posEnd != string::npos) {
|
|
string label = val.substr(posStart+6, posEnd - posStart - 6);
|
|
posYs->insert(pair<eParamType,string>(param->first, label));
|
|
val = val.replace(posStart, posEnd - posStart, "");
|
|
} else {
|
|
break;
|
|
}
|
|
posStart = val.find("{posy(");
|
|
}
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::SetWidth(eParamType type, string label, int funcWidth) {
|
|
updated = false;
|
|
map< eParamType, string >::iterator hit = numericDynamicParameters.find(type);
|
|
if (hit == numericDynamicParameters.end())
|
|
return;
|
|
stringstream needle;
|
|
needle << "{width(" << label << ")}";
|
|
size_t posFound = (hit->second).find(needle.str());
|
|
if (posFound == string::npos)
|
|
return;
|
|
stringstream repl;
|
|
repl << funcWidth;
|
|
string parsedVal = (hit->second).replace(posFound, needle.str().size(), repl.str());
|
|
|
|
cNumericParameter param(parsedVal);
|
|
param.SetAreaSize(containerWidth, containerHeight);
|
|
param.SetGlobals(globals);
|
|
int val = param.Parse(parsedVal);
|
|
if (param.Valid()) {
|
|
updated = true;
|
|
numericParameters.insert(pair<eParamType, int>(type, val));
|
|
} else {
|
|
numericDynamicParameters.erase(type);
|
|
numericDynamicParameters.insert(pair<eParamType, string>(type, parsedVal));
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::SetHeight(eParamType type, string label, int funcHeight) {
|
|
updated = false;
|
|
map< eParamType, string >::iterator hit = numericDynamicParameters.find(type);
|
|
if (hit == numericDynamicParameters.end())
|
|
return;
|
|
stringstream needle;
|
|
needle << "{height(" << label << ")}";
|
|
size_t posFound = (hit->second).find(needle.str());
|
|
if (posFound == string::npos)
|
|
return;
|
|
stringstream repl;
|
|
repl << funcHeight;
|
|
string parsedVal = (hit->second).replace(posFound, needle.str().size(), repl.str());
|
|
|
|
cNumericParameter param(parsedVal);
|
|
param.SetAreaSize(containerWidth, containerHeight);
|
|
param.SetGlobals(globals);
|
|
int val = param.Parse(parsedVal);
|
|
if (param.Valid()) {
|
|
updated = true;
|
|
numericParameters.insert(pair<eParamType, int>(type, val));
|
|
} else {
|
|
numericDynamicParameters.erase(type);
|
|
numericDynamicParameters.insert(pair<eParamType, string>(type, parsedVal));
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::SetX(eParamType type, string label, int funcX) {
|
|
updated = false;
|
|
map< eParamType, string >::iterator hit = numericDynamicParameters.find(type);
|
|
if (hit == numericDynamicParameters.end())
|
|
return;
|
|
stringstream needle;
|
|
needle << "{posx(" << label << ")}";
|
|
size_t posFound = (hit->second).find(needle.str());
|
|
if (posFound == string::npos)
|
|
return;
|
|
stringstream repl;
|
|
repl << funcX;
|
|
string parsedVal = (hit->second).replace(posFound, needle.str().size(), repl.str());
|
|
|
|
cNumericParameter param(parsedVal);
|
|
param.SetAreaSize(containerWidth, containerHeight);
|
|
param.SetGlobals(globals);
|
|
int val = param.Parse(parsedVal);
|
|
if (param.Valid()) {
|
|
updated = true;
|
|
numericParameters.insert(pair<eParamType, int>(type, val));
|
|
} else {
|
|
numericDynamicParameters.erase(type);
|
|
numericDynamicParameters.insert(pair<eParamType, string>(type, parsedVal));
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::SetY(eParamType type, string label, int funcY) {
|
|
updated = false;
|
|
map< eParamType, string >::iterator hit = numericDynamicParameters.find(type);
|
|
if (hit == numericDynamicParameters.end())
|
|
return;
|
|
stringstream needle;
|
|
needle << "{posy(" << label << ")}";
|
|
size_t posFound = (hit->second).find(needle.str());
|
|
if (posFound == string::npos)
|
|
return;
|
|
stringstream repl;
|
|
repl << funcY;
|
|
string parsedVal = (hit->second).replace(posFound, needle.str().size(), repl.str());
|
|
|
|
cNumericParameter param(parsedVal);
|
|
param.SetAreaSize(containerWidth, containerHeight);
|
|
param.SetGlobals(globals);
|
|
int val = param.Parse(parsedVal);
|
|
if (param.Valid()) {
|
|
updated = true;
|
|
numericParameters.insert(pair<eParamType, int>(type, val));
|
|
} else {
|
|
numericDynamicParameters.erase(type);
|
|
numericDynamicParameters.insert(pair<eParamType, string>(type, parsedVal));
|
|
}
|
|
}
|
|
|
|
bool cTemplateFunction::DoExecute(void) {
|
|
if (!condParam)
|
|
return true;
|
|
return condParam->IsTrue();
|
|
}
|
|
|
|
bool cTemplateFunction::IsAnimated(void) {
|
|
map< eParamType, int >::iterator hit = numericParameters.find(ptAnimType);
|
|
if (hit == numericParameters.end())
|
|
return false;
|
|
eAnimType type = (eAnimType)hit->second;
|
|
if (type > atNone)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* Private Functions
|
|
*******************************************************************/
|
|
|
|
bool cTemplateFunction::SetCondition(string cond) {
|
|
if (condParam)
|
|
delete condParam;
|
|
condParam = new cConditionalParameter(globals, cond);
|
|
condParam->Tokenize();
|
|
return true;
|
|
}
|
|
|
|
|
|
bool cTemplateFunction::SetNumericParameter(eParamType type, string value) {
|
|
if (config.replaceDecPoint) {
|
|
if (value.find_first_of('.') != string::npos) {
|
|
std::replace( value.begin(), value.end(), '.', config.decPoint);
|
|
}
|
|
}
|
|
|
|
cNumericParameter param(value);
|
|
param.SetAreaSize(containerWidth, containerHeight);
|
|
param.SetLoopContainer(columnWidth, rowHeight);
|
|
param.SetGlobals(globals);
|
|
switch (type) {
|
|
case ptX:
|
|
case ptWidth:
|
|
case ptMenuItemWidth:
|
|
case ptScaleTvX:
|
|
case ptScaleTvWidth:
|
|
param.SetHorizontal();
|
|
break;
|
|
case ptY:
|
|
case ptHeight:
|
|
case ptScaleTvY:
|
|
case ptScaleTvHeight:
|
|
param.SetVertical();
|
|
break;
|
|
case ptFontSize: {
|
|
if (this->type == ftDrawTextVertical)
|
|
param.SetHorizontal();
|
|
else
|
|
param.SetVertical();
|
|
break; }
|
|
case ptLayer:
|
|
param.SetDefault(1);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
string parsedValue = "";
|
|
int val = param.Parse(parsedValue);
|
|
if (param.Valid()) {
|
|
if (this->type < ftLoop && type == ptX) {
|
|
val += containerX;
|
|
}
|
|
if (this->type < ftLoop && type == ptY) {
|
|
val += containerY;
|
|
}
|
|
numericParameters.erase(type);
|
|
numericDynamicParameters.erase(type);
|
|
numericParameters.insert(pair<eParamType, int>(type, val));
|
|
} else {
|
|
numericDynamicParameters.erase(type);
|
|
numericDynamicParameters.insert(pair<eParamType, string>(type, parsedValue));
|
|
}
|
|
return param.Valid();
|
|
}
|
|
|
|
bool cTemplateFunction::SetAlign(eParamType type, string value) {
|
|
eAlign align = alLeft;
|
|
bool ok = true;
|
|
if (!value.compare("center")) {
|
|
align = alCenter;
|
|
} else if (!value.compare("right")) {
|
|
align = alRight;
|
|
} else if (!value.compare("top")) {
|
|
align = alTop;
|
|
} else if (!value.compare("bottom")) {
|
|
align = alBottom;
|
|
} else if (!value.compare("left")) {
|
|
align = alLeft;
|
|
} else {
|
|
ok = false;
|
|
}
|
|
numericParameters.insert(pair<eParamType, int>(type, align));
|
|
return ok;
|
|
}
|
|
|
|
bool cTemplateFunction::SetFont(eParamType type, string value) {
|
|
//check if token
|
|
if (IsToken(value)) {
|
|
if (!globals->GetFont(value, fontName)) {
|
|
if (!globals->GetFont("{vdrOsd}", fontName)) {
|
|
return false;
|
|
}
|
|
}
|
|
} else {
|
|
//if no token, directly use input
|
|
fontName = value;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cTemplateFunction::SetImageType(eParamType type, string value) {
|
|
eImageType imgType = itImage;
|
|
bool ok = true;
|
|
if (!value.compare("channellogo")) {
|
|
imgType = itChannelLogo;
|
|
} else if (!value.compare("seplogo")) {
|
|
imgType = itSepLogo;
|
|
} else if (!value.compare("skinpart")) {
|
|
imgType = itSkinPart;
|
|
} else if (!value.compare("menuicon")) {
|
|
imgType = itMenuIcon;
|
|
} else if (!value.compare("icon")) {
|
|
imgType = itIcon;
|
|
} else if (!value.compare("image")) {
|
|
imgType = itImage;
|
|
} else {
|
|
ok = false;
|
|
}
|
|
numericParameters.insert(pair<eParamType, int>(ptImageType, imgType));
|
|
return ok;
|
|
}
|
|
|
|
|
|
bool cTemplateFunction::SetColor(eParamType type, string value) {
|
|
if (globals) {
|
|
tColor colVal = 0x00000000;
|
|
if (globals->GetColor(value, colVal)) {
|
|
colorParameters.insert(pair<eParamType, tColor>(type, colVal));
|
|
return true;
|
|
}
|
|
}
|
|
if (value.size() != 8)
|
|
return false;
|
|
std::stringstream str;
|
|
str << value;
|
|
tColor colVal;
|
|
str >> std::hex >> colVal;
|
|
colorParameters.insert(pair<eParamType, tColor>(type, colVal));
|
|
return true;
|
|
}
|
|
|
|
bool cTemplateFunction::SetTextTokens(string value) {
|
|
textTokens.clear();
|
|
//first replace globals
|
|
globals->ReplaceStringVars(value);
|
|
//now tokenize
|
|
bool tokenFound = true;
|
|
while (tokenFound) {
|
|
//search for conditional token or normal token
|
|
size_t tokenStart = value.find_first_of('{');
|
|
size_t conditionStart = value.find_first_of('|');
|
|
size_t printfStart = value.find("{printf(");
|
|
if (tokenStart == string::npos && conditionStart == string::npos) {
|
|
//find constant strings
|
|
if (value.size() > 0) {
|
|
cTextToken token;
|
|
token.type = ttConstString;
|
|
token.value = value;
|
|
textTokens.push_back(token);
|
|
}
|
|
tokenFound = false;
|
|
continue;
|
|
} else if (tokenStart != string::npos && conditionStart == string::npos) {
|
|
size_t tokenEnd = value.find_first_of('}');
|
|
if (printfStart != string::npos && printfStart <= tokenStart) {
|
|
//replace printf text token
|
|
ParsePrintfTextToken(value, printfStart, tokenEnd);
|
|
} else {
|
|
//replace normal text token
|
|
ParseTextToken(value, tokenStart, tokenEnd);
|
|
}
|
|
} else if (tokenStart != string::npos && conditionStart != string::npos) {
|
|
if (tokenStart < conditionStart) {
|
|
size_t tokenEnd = value.find_first_of('}');
|
|
if (printfStart != string::npos && printfStart <= tokenStart) {
|
|
//replace printf text token
|
|
ParsePrintfTextToken(value, printfStart, tokenEnd);
|
|
} else {
|
|
//replace normal text token
|
|
ParseTextToken(value, tokenStart, tokenEnd);
|
|
}
|
|
} else {
|
|
//replace conditional text token
|
|
size_t conditionEnd = value.find_first_of('|', conditionStart+1);
|
|
ParseConditionalTextToken(value, conditionStart, conditionEnd);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void cTemplateFunction::ParseTextToken(string &value, size_t start, size_t end) {
|
|
cTextToken token;
|
|
if (start > 0) {
|
|
string constString = value.substr(0, start);
|
|
value = value.replace(0, start, "");
|
|
token.type = ttConstString;
|
|
token.value = constString;
|
|
textTokens.push_back(token);
|
|
} else {
|
|
string tokenName = value.substr(1, end - start - 1);
|
|
value = value.replace(0, end - start + 1, "");
|
|
token.type = ttToken;
|
|
token.value = tokenName;
|
|
textTokens.push_back(token);
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::ParseConditionalTextToken(string &value, size_t start, size_t end) {
|
|
cTextToken token;
|
|
if (start > 0) {
|
|
string constString = value.substr(0, start);
|
|
value = value.replace(0, start, "");
|
|
token.type = ttConstString;
|
|
token.value = constString;
|
|
textTokens.push_back(token);
|
|
} else {
|
|
string condToken = value.substr(start + 1, end - start - 1);
|
|
value = value.replace(0, end - start + 1, "");
|
|
size_t tokenStart = condToken.find_first_of('{');
|
|
size_t tokenEnd = condToken.find_first_of('}');
|
|
vector<cTextToken> subTokens;
|
|
if (tokenStart > 0) {
|
|
cTextToken subToken;
|
|
string constString = condToken.substr(0, tokenStart);
|
|
condToken = condToken.replace(0, tokenStart, "");
|
|
subToken.type = ttConstString;
|
|
subToken.value = constString;
|
|
subTokens.push_back(subToken);
|
|
}
|
|
string tokenName = condToken.substr(1, tokenEnd - tokenStart - 1);
|
|
condToken = condToken.replace(0, tokenEnd - tokenStart + 1, "");
|
|
|
|
cTextToken subToken2;
|
|
subToken2.type = ttToken;
|
|
subToken2.value = tokenName;
|
|
subTokens.push_back(subToken2);
|
|
|
|
if (condToken.size() > 0) {
|
|
cTextToken subToken3;
|
|
subToken3.type = ttConstString;
|
|
subToken3.value = condToken;
|
|
subTokens.push_back(subToken3);
|
|
}
|
|
|
|
token.type = ttConditionalToken;
|
|
token.value = tokenName;
|
|
token.subTokens = subTokens;
|
|
textTokens.push_back(token);
|
|
}
|
|
|
|
}
|
|
|
|
void cTemplateFunction::ParsePrintfTextToken(string &value, size_t start, size_t end) {
|
|
cTextToken token;
|
|
if (start > 0) {
|
|
string constString = value.substr(0, start);
|
|
value = value.replace(0, start, "");
|
|
token.type = ttConstString;
|
|
token.value = constString;
|
|
textTokens.push_back(token);
|
|
} else {
|
|
token.type = ttPrintfToken;
|
|
//fetch parameter list from printf
|
|
string printfParams = value.substr(start + 8, end - start - 9);
|
|
value = value.replace(0, end - start + 1, "");
|
|
splitstring s(printfParams.c_str());
|
|
vector<string> flds = s.split(',', 1);
|
|
|
|
int numParams = flds.size();
|
|
if (numParams < 1)
|
|
return;
|
|
string formatString = trim(flds[0]);
|
|
token.value = formatString.substr(1, formatString.size() - 2);
|
|
for (int i=1; i < numParams; i++) {
|
|
token.parameters.push_back(trim(flds[i]));
|
|
}
|
|
}
|
|
textTokens.push_back(token);
|
|
}
|
|
|
|
bool cTemplateFunction::SetScrollMode(string value) {
|
|
eScrollMode mode = smNone;
|
|
bool ok = true;
|
|
if (!value.compare("forthandback"))
|
|
mode = smForthAndBack;
|
|
else if (!value.compare("carriagereturn"))
|
|
mode = smCarriageReturn;
|
|
else
|
|
ok = false;
|
|
numericParameters.insert(pair<eParamType, int>(ptScrollMode, mode));
|
|
return ok;
|
|
}
|
|
|
|
bool cTemplateFunction::SetScrollSpeed(string value) {
|
|
eScrollSpeed speed = ssMedium;
|
|
bool ok = true;
|
|
if (!value.compare("slow"))
|
|
speed = ssSlow;
|
|
else if (!value.compare("fast"))
|
|
speed = ssFast;
|
|
else if (!value.compare("medium"))
|
|
speed = ssMedium;
|
|
else
|
|
ok = false;
|
|
numericParameters.insert(pair<eParamType, int>(ptScrollSpeed, speed));
|
|
return ok;
|
|
|
|
}
|
|
|
|
bool cTemplateFunction::SetOrientation(string value) {
|
|
eOrientation orientation = orNone;
|
|
bool ok = true;
|
|
if (!value.compare("horizontal"))
|
|
orientation = orHorizontal;
|
|
else if (!value.compare("vertical"))
|
|
orientation = orVertical;
|
|
else if (!value.compare("absolute"))
|
|
orientation = orAbsolute;
|
|
else
|
|
ok = false;
|
|
numericParameters.insert(pair<eParamType, int>(ptOrientation, orientation));
|
|
return ok;
|
|
}
|
|
|
|
bool cTemplateFunction::SetFloating(string value) {
|
|
eFloatType floatType = flNone;
|
|
bool ok = true;
|
|
if (!value.compare("topleft"))
|
|
floatType = flTopLeft;
|
|
else if (!value.compare("topright"))
|
|
floatType = flTopRight;
|
|
else
|
|
ok = false;
|
|
numericParameters.insert(pair<eParamType, int>(ptFloat, floatType));
|
|
return ok;
|
|
}
|
|
|
|
bool cTemplateFunction::SetOverflow(string value) {
|
|
eOverflowType overflowType = otNone;
|
|
bool ok = true;
|
|
if (!value.compare("linewrap"))
|
|
overflowType = otWrap;
|
|
else if (!value.compare("cut"))
|
|
overflowType = otCut;
|
|
else
|
|
ok = false;
|
|
numericParameters.insert(pair<eParamType, int>(ptOverflow, overflowType));
|
|
return ok;
|
|
}
|
|
|
|
bool cTemplateFunction::SetHideRoot(string value) {
|
|
int hideRoot = 0;
|
|
if (!value.compare("true"))
|
|
hideRoot = 1;
|
|
numericParameters.insert(pair<eParamType, int>(ptHideRoot, hideRoot));
|
|
return true;
|
|
}
|
|
|
|
bool cTemplateFunction::SetDetached(string value) {
|
|
int detached = 0;
|
|
if (!value.compare("true"))
|
|
detached = 1;
|
|
numericParameters.insert(pair<eParamType, int>(ptDetached, detached));
|
|
return true;
|
|
}
|
|
|
|
bool cTemplateFunction::SetBackground(string value) {
|
|
int back = 0;
|
|
if (!value.compare("true"))
|
|
back = 1;
|
|
numericParameters.insert(pair<eParamType, int>(ptBackground, back));
|
|
return true;
|
|
}
|
|
|
|
bool cTemplateFunction::SetDirection(string value) {
|
|
int direction = diNone;
|
|
if (!value.compare("bottomup"))
|
|
direction = diBottomUp;
|
|
else if (!value.compare("topdown"))
|
|
direction = diTopDown;
|
|
numericParameters.insert(pair<eParamType, int>(ptDirection, direction));
|
|
return true;
|
|
}
|
|
|
|
bool cTemplateFunction::SetAnimType(string value) {
|
|
int animType = atNone;
|
|
if (!value.compare("blink"))
|
|
animType = atBlink;
|
|
else if (!value.compare("animated"))
|
|
animType = atAnimated;
|
|
numericParameters.insert(pair<eParamType, int>(ptAnimType, animType));
|
|
return true;
|
|
}
|
|
|
|
void cTemplateFunction::SetDebugGrid(string value) {
|
|
int numGridsX = 0;
|
|
int numGridsY = 0;
|
|
size_t posSep = value.find("x");
|
|
if (posSep != string::npos) {
|
|
string x = value.substr(0, posSep);
|
|
string y = value.substr(posSep+1);
|
|
numGridsX = atoi(x.c_str());
|
|
numGridsY = atoi(y.c_str());
|
|
}
|
|
if (numGridsX < 1)
|
|
numGridsX = 10;
|
|
if (numGridsY < 1)
|
|
numGridsY = 10;
|
|
numericParameters.insert(pair<eParamType, int>(ptDebugGridX, numGridsX));
|
|
numericParameters.insert(pair<eParamType, int>(ptDebugGridY, numGridsY));
|
|
numericParameters.insert(pair<eParamType, int>(ptDrawDebugGrid, 1));
|
|
}
|
|
|
|
void cTemplateFunction::ParseStringParameters(void) {
|
|
//first replace stringtokens in Text (drawText)
|
|
stringstream text;
|
|
for (vector<cTextToken>::iterator it = textTokens.begin(); it !=textTokens.end(); it++) {
|
|
updated = true;
|
|
if ((*it).type == ttConstString) {
|
|
text << (*it).value;
|
|
} else if ((*it).type == ttToken) {
|
|
bool found = false;
|
|
string tokenName = (*it).value;
|
|
if (stringTokens) {
|
|
map < string, string >::iterator hit = stringTokens->find(tokenName);
|
|
if (hit != stringTokens->end()) {
|
|
text << hit->second;
|
|
found = true;
|
|
}
|
|
}
|
|
if (!found && intTokens) {
|
|
map < string, int >::iterator hitInt = intTokens->find(tokenName);
|
|
if (hitInt != intTokens->end()) {
|
|
text << hitInt->second;
|
|
found = true;
|
|
}
|
|
}
|
|
if (!found) {
|
|
text << "{" << tokenName << "}";
|
|
}
|
|
} else if ((*it).type == ttConditionalToken) {
|
|
bool found = false;
|
|
string tokenName = (*it).value;
|
|
if (stringTokens) {
|
|
map < string, string >::iterator hit = stringTokens->find(tokenName);
|
|
if (hit != stringTokens->end()) {
|
|
string replaceText = hit->second;
|
|
if (replaceText.size() > 0) {
|
|
for (vector<cTextToken>::iterator it2 = (*it).subTokens.begin(); it2 != (*it).subTokens.end(); it2++) {
|
|
if ((*it2).type == ttConstString) {
|
|
text << (*it2).value;
|
|
} else {
|
|
text << replaceText;
|
|
}
|
|
}
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
if (!found && intTokens) {
|
|
map < string, int >::iterator hitInt = intTokens->find(tokenName);
|
|
if (hitInt != intTokens->end()) {
|
|
int intVal = hitInt->second;
|
|
if (intVal > 0) {
|
|
for (vector<cTextToken>::iterator it2 = (*it).subTokens.begin(); it2 != (*it).subTokens.end(); it2++) {
|
|
if ((*it2).type == ttConstString) {
|
|
text << (*it2).value;
|
|
} else {
|
|
text << intVal;
|
|
}
|
|
}
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
} else if ((*it).type == ttPrintfToken) {
|
|
cTextToken token = *it;
|
|
int paramCount = token.parameters.size();
|
|
string printfResult = "";
|
|
switch (paramCount) {
|
|
case 1: {
|
|
int param1 = ReplaceIntToken(token.parameters[0]);
|
|
printfResult = *cString::sprintf(token.value.c_str(), param1);
|
|
break; }
|
|
case 2: {
|
|
int param1 = ReplaceIntToken(token.parameters[0]);
|
|
int param2 = ReplaceIntToken(token.parameters[1]);
|
|
printfResult = *cString::sprintf(token.value.c_str(), param1, param2);
|
|
break; }
|
|
case 3: {
|
|
int param1 = ReplaceIntToken(token.parameters[0]);
|
|
int param2 = ReplaceIntToken(token.parameters[1]);
|
|
int param3 = ReplaceIntToken(token.parameters[2]);
|
|
printfResult = *cString::sprintf(token.value.c_str(), param1, param2, param3);
|
|
break; }
|
|
case 4: {
|
|
int param1 = ReplaceIntToken(token.parameters[0]);
|
|
int param2 = ReplaceIntToken(token.parameters[1]);
|
|
int param3 = ReplaceIntToken(token.parameters[2]);
|
|
int param4 = ReplaceIntToken(token.parameters[3]);
|
|
printfResult = *cString::sprintf(token.value.c_str(), param1, param2, param3, param4);
|
|
break; }
|
|
case 5: {
|
|
int param1 = ReplaceIntToken(token.parameters[0]);
|
|
int param2 = ReplaceIntToken(token.parameters[1]);
|
|
int param3 = ReplaceIntToken(token.parameters[2]);
|
|
int param4 = ReplaceIntToken(token.parameters[3]);
|
|
int param5 = ReplaceIntToken(token.parameters[4]);
|
|
printfResult = *cString::sprintf(token.value.c_str(), param1, param2, param3, param4, param5);
|
|
break; }
|
|
default:
|
|
break;
|
|
}
|
|
text << printfResult;
|
|
}
|
|
}
|
|
parsedText = text.str();
|
|
|
|
string path = GetParameter(ptPath);
|
|
if (GetNumericParameter(ptImageType) == itImage && path.size() > 0) {
|
|
//no absolute pathes allowed
|
|
if (!startswith(path.c_str(), "{")) {
|
|
esyslog("skindesigner: no absolute pathes allowed for images - %s", path.c_str());
|
|
}
|
|
if (startswith(path.c_str(), "{ressourcedir}")) {
|
|
imgPath = path.replace(0, 14, *config.GetSkinRessourcePath());
|
|
}
|
|
}
|
|
//now check further possible string variables
|
|
if (stringTokens && path.size() > 0 && path.find("{") != string::npos) {
|
|
for (map < string, string >::iterator it = stringTokens->begin(); it != stringTokens->end(); it++) {
|
|
size_t found = path.find(it->first);
|
|
if (found != string::npos) {
|
|
updated = true;
|
|
imgPath = path;
|
|
if (found > 0 && ((it->first).size() + 2 <= imgPath.size()))
|
|
imgPath.replace(found-1, (it->first).size() + 2, it->second);
|
|
break;
|
|
}
|
|
}
|
|
for (map < string, int >::iterator it = intTokens->begin(); it != intTokens->end(); it++) {
|
|
size_t found = path.find(it->first);
|
|
if (found != string::npos) {
|
|
updated = true;
|
|
imgPath = path;
|
|
if (found > 0 && ((it->first).size() + 2 <= imgPath.size())) {
|
|
stringstream intVal;
|
|
intVal << it->second;
|
|
imgPath.replace(found-1, (it->first).size() + 2, intVal.str());
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::ParseNumericalParameters(void) {
|
|
parsedCompletely = true;
|
|
for (map<eParamType, string>::iterator param = numericDynamicParameters.begin(); param !=numericDynamicParameters.end(); param++) {
|
|
string val = param->second;
|
|
for (map<string,int >::iterator tok = intTokens->begin(); tok != intTokens->end(); tok++) {
|
|
stringstream sToken;
|
|
sToken << "{" << tok->first << "}";
|
|
string token = sToken.str();
|
|
size_t foundToken = val.find(token);
|
|
//replace token as often as it appears
|
|
while (foundToken != string::npos) {
|
|
stringstream sVal;
|
|
sVal << tok->second;
|
|
val = val.replace(foundToken, token.size(), sVal.str());
|
|
foundToken = val.find(token);
|
|
}
|
|
}
|
|
cNumericParameter p(val);
|
|
string parsedVal = "";
|
|
int newVal = p.Parse(parsedVal);
|
|
if (p.Valid()) {
|
|
updated = true;
|
|
numericParameters.insert(pair<eParamType, int>(param->first, newVal));
|
|
} else {
|
|
parsedCompletely = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
void cTemplateFunction::CalculateAlign(int elementWidth, int elementHeight) {
|
|
int align = GetNumericParameter(ptAlign);
|
|
//if element is used in a loop, use loop box width
|
|
int boxWidth = (columnWidth > 0) ? columnWidth : containerWidth;
|
|
int boxHeight = (rowHeight > 0) ? rowHeight : containerHeight;
|
|
if (align == alCenter) {
|
|
int xNew = (boxWidth - elementWidth) / 2;
|
|
numericParameters.erase(ptX);
|
|
numericParameters.insert(pair<eParamType,int>(ptX, xNew));
|
|
} else if (align == alRight) {
|
|
int xNew = boxWidth - elementWidth;
|
|
numericParameters.erase(ptX);
|
|
numericParameters.insert(pair<eParamType,int>(ptX, xNew));
|
|
}
|
|
|
|
int vAlign = GetNumericParameter(ptValign);
|
|
if (vAlign == alCenter) {
|
|
int yNew = (boxHeight - elementHeight) / 2;
|
|
numericParameters.erase(ptY);
|
|
numericParameters.insert(pair<eParamType,int>(ptY, yNew));
|
|
} else if (vAlign == alBottom) {
|
|
int yNew = boxHeight - elementHeight;
|
|
numericParameters.erase(ptY);
|
|
numericParameters.insert(pair<eParamType,int>(ptY, yNew));
|
|
}
|
|
}
|
|
|
|
int cTemplateFunction::CalculateTextBoxHeight(void) {
|
|
int width = GetNumericParameter(ptWidth);
|
|
string fontName = GetFontName();
|
|
int fontSize = GetNumericParameter(ptFontSize);
|
|
string text = GetText(false);
|
|
const cFont *font = fontManager->Font(fontName, fontSize);
|
|
if (!font)
|
|
return 0;
|
|
|
|
int fontHeight = fontManager->Height(fontName, fontSize);
|
|
int floatType = GetNumericParameter(ptFloat);
|
|
|
|
if (floatType == flNone) {
|
|
fontManager->Lock();
|
|
cTextWrapper wrapper;
|
|
wrapper.Set(text.c_str(), font, width);
|
|
fontManager->Unlock();
|
|
int lines = wrapper.Lines();
|
|
return (lines * fontHeight);
|
|
}
|
|
|
|
int floatWidth = GetNumericParameter(ptFloatWidth);
|
|
int floatHeight = GetNumericParameter(ptFloatHeight);
|
|
|
|
cTextWrapper wTextTall;
|
|
cTextWrapper wTextFull;
|
|
|
|
int linesNarrow = floatHeight / fontHeight;
|
|
int widthNarrow = width - floatWidth;
|
|
int linesDrawn = 0;
|
|
int curY = 0;
|
|
bool drawNarrow = true;
|
|
|
|
splitstring s(text.c_str());
|
|
vector<string> flds = s.split('\n', 1);
|
|
|
|
if (flds.size() < 1)
|
|
return 0;
|
|
|
|
stringstream sstrTextTall;
|
|
stringstream sstrTextFull;
|
|
|
|
for (int i=0; i < (int)flds.size(); i++) {
|
|
if (!flds[i].size()) {
|
|
//empty line
|
|
linesDrawn++;
|
|
curY += fontHeight;
|
|
if (drawNarrow)
|
|
sstrTextTall << "\n";
|
|
else
|
|
sstrTextFull << "\n";
|
|
} else {
|
|
cTextWrapper wrapper;
|
|
if (drawNarrow) {
|
|
fontManager->Lock();
|
|
wrapper.Set((flds[i].c_str()), font, widthNarrow);
|
|
fontManager->Unlock();
|
|
int newLines = wrapper.Lines();
|
|
//check if wrapper fits completely into narrow area
|
|
if (linesDrawn + newLines < linesNarrow) {
|
|
for (int line = 0; line < wrapper.Lines(); line++) {
|
|
sstrTextTall << wrapper.GetLine(line) << " ";
|
|
}
|
|
sstrTextTall << "\n";
|
|
linesDrawn += newLines;
|
|
} else {
|
|
//this wrapper has to be splitted
|
|
for (int line = 0; line < wrapper.Lines(); line++) {
|
|
if (line + linesDrawn < linesNarrow) {
|
|
sstrTextTall << wrapper.GetLine(line) << " ";
|
|
} else {
|
|
sstrTextFull << wrapper.GetLine(line) << " ";
|
|
}
|
|
}
|
|
sstrTextFull << "\n";
|
|
drawNarrow = false;
|
|
}
|
|
} else {
|
|
fontManager->Lock();
|
|
wrapper.Set((flds[i].c_str()), font, width);
|
|
fontManager->Unlock();
|
|
for (int line = 0; line < wrapper.Lines(); line++) {
|
|
sstrTextFull << wrapper.GetLine(line) << " ";
|
|
}
|
|
sstrTextFull << "\n";
|
|
}
|
|
}
|
|
}
|
|
fontManager->Lock();
|
|
wTextTall.Set(sstrTextTall.str().c_str(), font, widthNarrow);
|
|
fontManager->Unlock();
|
|
fontManager->Lock();
|
|
wTextFull.Set(sstrTextFull.str().c_str(), font, width);
|
|
fontManager->Unlock();
|
|
|
|
int textLinesTall = wTextTall.Lines();
|
|
int textLinesFull = wTextFull.Lines();
|
|
|
|
return ((textLinesTall+textLinesFull) * fontHeight);
|
|
}
|
|
|
|
int cTemplateFunction::ReplaceIntToken(string intTok) {
|
|
if (intTokens) {
|
|
map<string,int>::iterator hit = intTokens->find(intTok);
|
|
if (hit != intTokens->end())
|
|
return hit->second;
|
|
}
|
|
if (stringTokens) {
|
|
map<string,string>::iterator hit = stringTokens->find(intTok);
|
|
if (hit != stringTokens->end()) {
|
|
return atoi(hit->second.c_str());
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* Helper Functions
|
|
*******************************************************************/
|
|
|
|
string cTemplateFunction::GetFuncName(void) {
|
|
string name;
|
|
switch (type) {
|
|
case ftOsd:
|
|
name = "OSD Parameters";
|
|
break;
|
|
case ftView:
|
|
name = "View Parameters";
|
|
break;
|
|
case ftViewElement:
|
|
name = "View Element Parameters";
|
|
break;
|
|
case ftPixmap:
|
|
name = "Pixmap Parameters";
|
|
break;
|
|
case ftPixmapScroll:
|
|
name = "ScrollPixmap Parameters";
|
|
break;
|
|
case ftLoop:
|
|
name = "Looping Function";
|
|
break;
|
|
case ftFill:
|
|
name = "Function Fill";
|
|
break;
|
|
case ftDrawText:
|
|
name = "Function DrawText";
|
|
break;
|
|
case ftDrawTextBox:
|
|
name = "Function DrawTextBox";
|
|
break;
|
|
case ftDrawTextVertical:
|
|
name = "Function DrawTextVertical";
|
|
break;
|
|
case ftDrawImage:
|
|
name = "Function DrawImage";
|
|
break;
|
|
case ftDrawRectangle:
|
|
name = "Function DrawRectangle";
|
|
break;
|
|
case ftDrawEllipse:
|
|
name = "Function DrawEllipse";
|
|
break;
|
|
case ftDrawSlope:
|
|
name = "Function DrawSlope";
|
|
break;
|
|
case ftNone:
|
|
name = "Undefined";
|
|
break;
|
|
default:
|
|
name = "Unknown";
|
|
break;
|
|
};
|
|
return name;
|
|
}
|
|
|
|
string cTemplateFunction::GetParamName(eParamType pt) {
|
|
string name;
|
|
switch (pt) {
|
|
case ptCond:
|
|
name = "Condition";
|
|
break;
|
|
case ptName:
|
|
name = "Name";
|
|
break;
|
|
case ptMode:
|
|
name = "Mode";
|
|
break;
|
|
case ptX:
|
|
name = "X";
|
|
break;
|
|
case ptY:
|
|
name = "Y";
|
|
break;
|
|
case ptWidth:
|
|
name = "Width";
|
|
break;
|
|
case ptHeight:
|
|
name = "Height";
|
|
break;
|
|
case ptMenuItemWidth:
|
|
name = "Menu Item Width";
|
|
break;
|
|
case ptDetached:
|
|
name = "Detached";
|
|
break;
|
|
case ptFadeTime:
|
|
name = "Fade Time";
|
|
break;
|
|
case ptDelay:
|
|
name = "Delay";
|
|
break;
|
|
case ptImageType:
|
|
name = "Image Type";
|
|
break;
|
|
case ptPath:
|
|
name = "Image Path";
|
|
break;
|
|
case ptColor:
|
|
name = "Color";
|
|
break;
|
|
case ptFont:
|
|
name = "Font";
|
|
break;
|
|
case ptFontSize:
|
|
name = "FontSize";
|
|
break;
|
|
case ptText:
|
|
name = "Text";
|
|
break;
|
|
case ptLayer:
|
|
name = "Layer";
|
|
break;
|
|
case ptTransparency:
|
|
name = "Transparency";
|
|
break;
|
|
case ptQuadrant:
|
|
name = "Quadrant";
|
|
break;
|
|
case ptType:
|
|
name = "Type";
|
|
break;
|
|
case ptAlign:
|
|
name = "Align";
|
|
break;
|
|
case ptValign:
|
|
name = "Vertical Align";
|
|
break;
|
|
case ptScrollMode:
|
|
name = "Scroll Mode";
|
|
break;
|
|
case ptScrollSpeed:
|
|
name = "Scroll Speed";
|
|
break;
|
|
case ptOrientation:
|
|
name = "Orientation";
|
|
break;
|
|
case ptNumElements:
|
|
name = "NumElements";
|
|
break;
|
|
case ptScrollElement:
|
|
name = "Scroll Element";
|
|
break;
|
|
case ptScrollHeight:
|
|
name = "Scroll Height";
|
|
break;
|
|
case ptFloat:
|
|
name = "Floating Type";
|
|
break;
|
|
case ptFloatWidth:
|
|
name = "Floating Width";
|
|
break;
|
|
case ptFloatHeight:
|
|
name = "Floating Height";
|
|
break;
|
|
case ptMaxLines:
|
|
name = "Max num of lines";
|
|
break;
|
|
case ptColumnWidth:
|
|
name = "Column Width";
|
|
break;
|
|
case ptRowHeight:
|
|
name = "Row Height";
|
|
break;
|
|
case ptOverflow:
|
|
name = "Overflow Mode";
|
|
break;
|
|
case ptScaleTvX:
|
|
name = "Scale TV Picture X";
|
|
break;
|
|
case ptScaleTvY:
|
|
name = "Scale TV Picture Y";
|
|
break;
|
|
case ptScaleTvWidth:
|
|
name = "Scale TV Picture Width";
|
|
break;
|
|
case ptScaleTvHeight:
|
|
name = "Scale TV Picture Height";
|
|
break;
|
|
case ptHideRoot:
|
|
name = "Hide Root View";
|
|
break;
|
|
case ptCache:
|
|
name = "Cache Image";
|
|
break;
|
|
case ptDeterminateFont:
|
|
name = "Determinate Font";
|
|
break;
|
|
case ptDirection:
|
|
name = "Text Direction";
|
|
break;
|
|
case ptAnimType:
|
|
name = "Animation Type";
|
|
break;
|
|
case ptAnimFreq:
|
|
name = "Animation Frequency";
|
|
break;
|
|
default:
|
|
name = "Unknown";
|
|
break;
|
|
};
|
|
return name;
|
|
}
|
|
|
|
void cTemplateFunction::Debug(void) {
|
|
esyslog("skindesigner: Debugging %s, Container: x = %d, y = %d, Size: %dx%d", GetFuncName().c_str(), containerX, containerY, containerWidth, containerHeight);
|
|
esyslog("skindesigner: --- Native Parameters:");
|
|
|
|
if (condParam) {
|
|
condParam->Debug();
|
|
}
|
|
esyslog("skindesigner: --- Native Parameters:");
|
|
for (map<eParamType,string>::iterator it = nativeParameters.begin(); it != nativeParameters.end(); it++) {
|
|
esyslog("skindesigner: \"%s\" = \"%s\"", GetParamName(it->first).c_str(), (it->second).c_str());
|
|
}
|
|
if (numericParameters.size() > 0) {
|
|
esyslog("skindesigner: --- Integer Parameters: ");
|
|
for (map<eParamType,int>::iterator it = numericParameters.begin(); it != numericParameters.end(); it++) {
|
|
esyslog("skindesigner: %s = %d", GetParamName(it->first).c_str(), it->second);
|
|
}
|
|
}
|
|
if (numericDynamicParameters.size() > 0) {
|
|
esyslog("skindesigner: --- Dynamic Integer Parameters: ");
|
|
for (map<eParamType,string>::iterator it = numericDynamicParameters.begin(); it != numericDynamicParameters.end(); it++) {
|
|
esyslog("skindesigner: %s = %s", GetParamName(it->first).c_str(), (it->second).c_str());
|
|
}
|
|
}
|
|
if (colorParameters.size() > 0) {
|
|
esyslog("skindesigner: --- Color Parameters:");
|
|
for (map<eParamType,tColor>::iterator it = colorParameters.begin(); it != colorParameters.end(); it++) {
|
|
esyslog("skindesigner: %s = %x", GetParamName(it->first).c_str(), it->second);
|
|
}
|
|
}
|
|
if (textTokens.size() > 0) {
|
|
esyslog("skindesigner: --- Text Tokens:");
|
|
int i=0;
|
|
for (vector<cTextToken>::iterator it = textTokens.begin(); it != textTokens.end(); it++) {
|
|
eTextTokenType tokenType = (*it).type;
|
|
string tokType = "";
|
|
if (tokenType == ttConstString)
|
|
tokType = "Const: ";
|
|
else if (tokenType == ttToken)
|
|
tokType = "Token: ";
|
|
else if (tokenType == ttConditionalToken)
|
|
tokType = "Conditional Token: ";
|
|
else if (tokenType == ttPrintfToken)
|
|
tokType = "PrintF Token: ";
|
|
esyslog("skindesigner: %s %d = \"%s\"", tokType.c_str(), i++, (*it).value.c_str());
|
|
if (tokenType == ttConditionalToken) {
|
|
for (vector<cTextToken>::iterator it2 = (*it).subTokens.begin(); it2 != (*it).subTokens.end(); it2++) {
|
|
eTextTokenType tokenTypeCond = (*it2).type;
|
|
string tokTypeCond = "";
|
|
if (tokenTypeCond == ttConstString)
|
|
tokTypeCond = "Const: ";
|
|
else if (tokenTypeCond == ttToken)
|
|
tokTypeCond = "Token: ";
|
|
esyslog("skindesigner: %s \"%s\"", tokTypeCond.c_str(), (*it2).value.c_str());
|
|
}
|
|
}
|
|
if (tokenType == ttPrintfToken) {
|
|
for (vector<string>::iterator it2 = (*it).parameters.begin(); it2 != (*it).parameters.end(); it2++) {
|
|
esyslog("skindesigner: Printf parameter: %s", (*it2).c_str());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (fontName.size() > 0) {
|
|
esyslog("skindesigner: --- Font Name: \"%s\"", fontName.c_str());
|
|
}
|
|
if (parsedText.size() > 0) {
|
|
esyslog("skindesigner: --- Parsed Text: \"%s\"", parsedText.c_str());
|
|
}
|
|
if (type == ftDrawText) {
|
|
esyslog("skindesigner: --- Cutted Text: \"%s\"", cuttedText.c_str());
|
|
esyslog("skindesigner: --- Parsed Text Width: %d", parsedTextWidth);
|
|
esyslog("skindesigner: --- Already Cutted: %s", alreadyCutted ? "true" : "false");
|
|
}
|
|
if (imgPath.size() > 0) {
|
|
esyslog("skindesigner: --- Image Path: \"%s\"", imgPath.c_str());
|
|
}
|
|
}
|