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lxdream.org :: lxdream/src/guiutil.c
lxdream 0.9.1
released Jun 29
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filename src/guiutil.c
changeset 1036:af7b0c5905dd
next1038:f220d18c0615
author nkeynes
date Wed Jun 24 06:06:40 2009 +0000 (13 years ago)
permissions -rw-r--r--
last change Support shell substitutions in config paths
Keep track of last folder in file dialogs
Fix out-of-dateness in GTK path dialog
file annotate diff log raw
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/**
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 * $Id$
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 *
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 * GUI helper functions that aren't specific to any particular implementation.
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 *
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 * Copyright (c) 2009 Nathan Keynes.
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 *
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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 of the License, or
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 * (at your option) any later version.
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 *
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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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 */
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#include <glib/gstrfuncs.h>
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#include <glib/gutils.h>
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#include "gui.h"
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#include "config.h"
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static gchar *gui_paths[CONFIG_KEY_MAX];
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gchar *get_absolute_path( const gchar *in_path )
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{
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    char tmp[PATH_MAX];
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    if( in_path == NULL ) {
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        return NULL;
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    }
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    if( in_path[0] == '/' || in_path[0] == 0 ) {
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        return g_strdup(in_path);
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    } else {
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        getcwd(tmp, sizeof(tmp));
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        return g_strdup_printf("%s%c%s", tmp, G_DIR_SEPARATOR, in_path);
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    }
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}
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const gchar *gui_get_configurable_path( int key )
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{
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    if( gui_paths[key] == NULL ) {
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        gui_paths[key] = lxdream_get_global_config_path_value(key);
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        /* If no path defined, go with the current working directory */
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        if( gui_paths[key] == NULL ) {
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            gui_paths[key] = get_absolute_path(".");
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        }
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    }
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    return gui_paths[key];
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}
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void gui_set_configurable_path( int key, const gchar *path )
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{
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    g_free(gui_paths[key]);
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    gui_paths[key] = g_strdup(path);
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}
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void gui_config_paths_changed()
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{
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    int i;
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    for( i=0; i < CONFIG_KEY_MAX; i++ ) {
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        g_free(gui_paths[i]);
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        gui_paths[i] = NULL;
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    }
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}
.