libsegl/glmenu/menuitem.cpp

82 lines
1.6 KiB
C++

#include "menuitem.h"
MenuItem::MenuItem(std::string c) {
caption = c;
fontsizeadd = 0;
fontname = "menufont";
usevalue = false;
selectable = true;
grey = false;
novaluecenter = false;
fontengine.fontSelect(fontname);
}
std::string MenuItem::getValue() {
return value;
}
std::string MenuItem::getCaption() {
return caption;
}
void MenuItem::setCaption(std::string str) {
caption = str;
}
int MenuItem::getMaxValueLen() {
return (int)value.length();
}
void MenuItem::render(Punkt2D pos, bool center, int basefontsize, int maxwidth, int valuewidth, bool highlight, int caplen, int capvallen, int maxlen) {
fontengine.setSize(basefontsize+fontsizeadd);
if(highlight)
fontengine.setColor(1.0f, 0.0f, 0.0f);
else if(grey)
fontengine.setColor(0.8f, 0.8f, 0.8f);
else
fontengine.setColor(1.0f, 1.0f, 1.0f);
if(!usevalue) {
fontengine.renderLine(caption, (int)pos.x, (int)pos.y, center);
} else {
// center und position ggf. überarbeiten..
Punkt2D tmp = pos;
// tmp.x = pos.x - (caplen+vallen+valuewidth)/2;
tmp.x = pos.x - maxlen/2;
// tmp.x = pos.x - valuewidth/2 - fontengine.getTextWidth(caption)/2;
// tmp.x = pos.x - caplen - valuewidth/2;
fontengine.renderLine(caption, (int)tmp.x, (int)tmp.y, false);
tmp.x += capvallen+valuewidth;
fontengine.renderLine(value, (int)tmp.x, (int)tmp.y, false);
}
}
bool MenuItem::isSelectable() {
return (!grey)&&selectable;
}
bool MenuItem::hasValue() {
return usevalue;
}
void MenuItem::setFontSizeAdd(int fsa) {
fontsizeadd = fsa;
}
int MenuItem::getFontSizeAdd() {
return fontsizeadd;
}
void MenuItem::greyItem(bool _grey) {
grey = _grey;
}
MenuItem::~MenuItem() {
}