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Add new class CNeutrinoFonts for setup and modify neutrino fonts

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- move SetupFonts() from CNeutrinoApp to CFontSetup
This commit is contained in:
Michael Liebmann
2013-06-27 19:06:35 +02:00
committed by Thilo Graf
parent 2cffcf53a3
commit 465d2aba23
6 changed files with 210 additions and 116 deletions
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102
src/driver/neutrinofonts.cpp Normal file
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/*
Neutrino-GUI - DBoxII-Project
Copyright (C) 2001 Steffen Hehn 'McClean'
License: GPL
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public
License along with this program; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string>
#include <global.h>
#include <neutrino.h>
#include <driver/fontrenderer.h>
#include <driver/neutrinofonts.h>
#include <system/settings.h>
#include <configfile.h>
extern font_sizes_groups_struct font_sizes_groups[];
extern font_sizes_struct neutrino_font[];
extern const char * locale_real_names[]; /* #include <system/locals_intern.h> */
const font_sizes_struct signal_font = {LOCALE_FONTSIZE_INFOBAR_SMALL, 14, CNeutrinoFonts::FONT_STYLE_REGULAR, 1};
CNeutrinoFonts::CNeutrinoFonts()
{
memset(&fontDescr, 0, sizeof(neutrino_font_descr_struct));
}
CNeutrinoFonts::~CNeutrinoFonts()
{
}
CNeutrinoFonts* CNeutrinoFonts::getInstance()
{
static CNeutrinoFonts* nf = NULL;
if (!nf)
nf = new CNeutrinoFonts();
return nf;
}
void CNeutrinoFonts::SetupNeutrinoFonts()
{
if (g_fontRenderer != NULL)
delete g_fontRenderer;
g_fontRenderer = new FBFontRenderClass(72 * g_settings.screen_xres / 100, 72 * g_settings.screen_yres / 100);
if (fontDescr.filename != NULL)
free((void *)fontDescr.filename);
printf("[neutrino] settings font file %s\n", g_settings.font_file);
if (access(g_settings.font_file, F_OK)) {
if (!access(FONTDIR"/neutrino.ttf", F_OK)) {
fontDescr.filename = strdup(FONTDIR"/neutrino.ttf");
strcpy(g_settings.font_file, fontDescr.filename);
} else {
fprintf( stderr,"[neutrino] font file [%s] not found\n neutrino exit\n",FONTDIR"/neutrino.ttf");
_exit(0);
}
} else
fontDescr.filename = strdup(g_settings.font_file);
fontStyle[0] = g_fontRenderer->AddFont(fontDescr.filename);
if (fontDescr.name != NULL)
free((void *)fontDescr.name);
fontDescr.name = strdup(g_fontRenderer->getFamily(fontDescr.filename).c_str());
printf("[neutrino] font family %s\n", fontDescr.name);
fontStyle[1] = "Bold Regular";
g_fontRenderer->AddFont(fontDescr.filename, true); // make italics
fontStyle[2] = "Italic";
for (int i = 0; i < SNeutrinoSettings::FONT_TYPE_COUNT; i++) {
if (g_Font[i]) delete g_Font[i];
g_Font[i] = g_fontRenderer->getFont(fontDescr.name, fontStyle[neutrino_font[i].style], CNeutrinoApp::getInstance()->getConfigFile()->getInt32(locale_real_names[neutrino_font[i].name], neutrino_font[i].defaultsize) + neutrino_font[i].size_offset * fontDescr.size_offset);
}
g_SignalFont = g_fontRenderer->getFont(fontDescr.name, fontStyle[signal_font.style], signal_font.defaultsize + signal_font.size_offset * fontDescr.size_offset);
}