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/*
* $Id: common.c,v 1.7 2004/06/05 16:52:44 lordjaxom Exp $
*/
#include "data.h"
#include "common.h"
#include <vdr/plugin.h>
const char *SkinPath(void) {
return cPlugin::ConfigDirectory(PLUGIN_NAME_I18N);
}
const char *ChannelNumber(const cChannel *Channel, int Number) {
static char buffer[256];
buffer[0] = '\0';
if (Channel) {
if (!Channel->GroupSep())
snprintf(buffer, sizeof(buffer), "%d%s", Channel->Number(), Number ? "-" : "");
}
else if (Number)
snprintf(buffer, sizeof(buffer), "%d-", Number);
return buffer;
}
const char *ChannelName(const cChannel *Channel, int Number) {
static char buffer[256];
buffer[0] = '\0';
if (Channel)
snprintf(buffer, sizeof(buffer), "%s", Channel->Name());
else if (!Number)
snprintf(buffer, sizeof(buffer), "%s", tr("*** Invalid Channel ***"));
return buffer;
}
string ItemText(cText2SkinItem *Item, const string &Content) {
string s;
if (Item->Text() != "") {
s = Item->Text();
int pos;
while ((pos = s.find('$')) != -1)
s.replace(pos, 1, Content);
} else
s = Content;
return s;
}
bool ParseVar(const char *Text, const char *Name, int *Value) {
string value;
if (ParseVar(Text, Name, value)) {
*Value = atoi(value.c_str());
return true;
}
return false;
}
bool ParseVar(const char *Text, const char *Name, string &Value){
char *ptr1, *ptr2;
char *str;
bool res = false;
asprintf(&str, "%s=", Name);
if ((ptr1 = strstr(Text, str))) {
ptr1 += strlen(str);
if ((ptr2 = strchr(ptr1, ',')) || (ptr2 = strchr(ptr1, ';'))) {
Value = ptr1;
Value.erase(ptr2 - ptr1);
res = true;
}
}
free(str);
return res;
}
bool ParseVar(const char *Text, const char *Name, tColor **Value) {
string value;
if (ParseVar(Text, Name, value) && value[0] == '#') {
*Value = new tColor(strtoul(value.c_str() + 1, NULL, 16));
return true;
}
return false;
}
bool ParseVar(const char *Text, const char *Name, eTextAlignment *Value) {
string value;
if (ParseVar(Text, Name, value)) {
int v = atoi(value.c_str());
if (v == 0)
*Value = (eTextAlignment)(taTop|taLeft);
else if (v == 1)
*Value = (eTextAlignment)(taTop|taCenter);
else if (v == 2)
*Value = (eTextAlignment)(taTop|taRight);
return true;
}
return false;
}
bool ParseVar(const char *Text, const char *Name, const cFont **Value) {
string value;
if (ParseVar(Text, Name, value)) {
if (value == "Sml") *Value = cFont::GetFont(fontSml);
else if (value == "Fix") *Value = cFont::GetFont(fontFix);
return true;
}
return false;
}
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