tibia-client/src/framework/graphics/fontmanager.cpp

86 lines
2.6 KiB
C++
Raw Normal View History

2011-08-28 15:17:58 +02:00
/*
* Copyright (c) 2010-2011 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
2011-08-14 04:09:11 +02:00
#include "fontmanager.h"
2011-08-15 16:06:15 +02:00
#include <framework/core/resourcemanager.h>
#include <framework/otml/otml.h>
2011-08-14 04:09:11 +02:00
FontManager g_fonts;
void FontManager::releaseFonts()
{
m_defaultFont.reset();
m_fonts.clear();
}
bool FontManager::importFont(std::string fontFile)
{
try {
if(!boost::ends_with(fontFile, ".otfont"))
fontFile += ".otfont";
OTMLDocumentPtr doc = OTMLDocument::parse(fontFile);
OTMLNodePtr fontNode = doc->at("Font");
std::string name = fontNode->valueAt("name");
2011-08-14 04:09:11 +02:00
if(fontExists(name))
throw std::runtime_error("a font with the same name is already imported, did you duplicate font names?");
2011-08-14 04:09:11 +02:00
FontPtr font(new Font(name));
font->load(fontNode);
m_fonts.push_back(font);
// set as default if needed
if(!m_defaultFont)
m_defaultFont = font;
return true;
} catch(std::exception& e) {
2011-08-20 22:30:41 +02:00
logError("could not load font from '", fontFile, "': ", e.what());
2011-08-14 04:09:11 +02:00
return false;
}
}
bool FontManager::fontExists(const std::string& fontName)
{
for(const FontPtr& font : m_fonts) {
if(font->getName() == fontName)
return true;
}
return false;
}
FontPtr FontManager::getFont(const std::string& fontName)
{
// find font by name
for(const FontPtr& font : m_fonts) {
if(font->getName() == fontName)
return font;
}
// when not found, fallback to default font
2011-11-01 03:35:50 +01:00
logError("font '", fontName, "' not found");
2011-08-14 04:09:11 +02:00
return getDefaultFont();
}