108 lines
2.3 KiB
C
108 lines
2.3 KiB
C
/***************************************************************************
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main.c
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(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#define __MAIN_C
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#include "main.h"
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enum { USE_NOTHING, USE_GB_QT4, USE_GB_QT5 };
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GB_INTERFACE GB EXPORT;
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// Prevents gbi3 from complaining
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GB_DESC *GB_CLASSES[] EXPORT =
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{
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NULL
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};
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char *GB_INCLUDE EXPORT = "gb.qt4|gb.qt5";
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int EXPORT GB_INIT(void)
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{
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int use = USE_NOTHING;
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char *env;
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const char *comp;
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const char *comp2;
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env = getenv("GB_GUI");
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if (env && *env)
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{
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if (strcmp(env, "gb.qt4") == 0)
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use = USE_GB_QT4;
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else if (strcmp(env, "gb.qt5") == 0)
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use = USE_GB_QT5;
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else
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fprintf(stderr, "gb.gui: warning: '%s' component not supported\n", env);
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}
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if (use == USE_NOTHING)
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{
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use = USE_GB_QT4;
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env = getenv("KDE_FULL_SESSION");
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if (env && !strcmp(env, "true"))
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{
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env = getenv("KDE_SESSION_VERSION");
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if (env)
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{
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if (strcmp(env, "4") == 0)
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use = USE_GB_QT4;
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else if (strcmp(env, "5") == 0)
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use = USE_GB_QT5;
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}
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}
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}
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switch (use)
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{
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case USE_GB_QT4: comp = "gb.qt4"; break;
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case USE_GB_QT5: comp = "gb.qt5"; break;
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default: comp = "gb.qt5"; break;
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}
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if (GB.Component.Load(comp))
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{
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comp2 = use == USE_GB_QT5 ? "gb.qt4" : "gb.qt5";
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if (GB.Component.Load(comp2))
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{
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fprintf(stderr, "gb.gui.qt: error: unable to find any QT component\n");
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exit(1);
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}
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fprintf(stderr, "gb.gui: warning: '%s' component not found, using '%s' instead\n", comp, comp2);
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comp = comp2;
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}
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setenv("GB_GUI", comp, TRUE);
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return 0;
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}
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void EXPORT GB_EXIT()
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{
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}
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