DeforaOS/Panel
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Look for directories in $XDG_DATA_DIRS as well

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This commit is contained in:
Pierre Pronchery 2015-06-16 02:03:57 -04:00
parent a2289b75e1
commit c9e6173bd2
1 changed files with 42 additions and 5 deletions
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47
tools/settings.c
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@ -17,6 +17,7 @@
#include <dirent.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
@ -157,17 +158,46 @@ static int _settings_browse_folder(Settings * settings, Config * config,
static int _settings_browse(Settings * settings)
{
int ret;
int ret = 0;
Config * config;
GtkTreeModel * model;
char const * path;
char * p;
size_t i;
size_t j;
int datadir = 0;
if((config = config_new()) == NULL)
return -_settings_error(error_get(), 1);
model = gtk_icon_view_get_model(GTK_ICON_VIEW(settings->view));
gtk_list_store_clear(GTK_LIST_STORE(model));
/* FIXME read through every XDG folder as expected */
ret = _settings_browse_folder(settings, config,
DATADIR "/applications");
/* read through every XDG application folder */
if((path = getenv("XDG_DATA_DIRS")) == NULL || strlen(path) == 0)
path = "/usr/local/share:/usr/share";
if((p = strdup(path)) == NULL)
_settings_error(error_get(), 1);
else
{
for(i = 0, j = 0;; i++)
if(p[i] == '\0')
{
_settings_browse_folder(settings, config,
&p[j]);
datadir |= (strcmp(&p[j], DATADIR) == 0);
break;
}
else if(p[i] == ':')
{
p[i] = '\0';
_settings_browse_folder(settings, config,
&p[j]);
datadir |= (strcmp(&p[j], DATADIR) == 0);
j = i + 1;
}
free(p);
}
if(datadir == 0)
ret = _settings_browse_folder(settings, config, DATADIR);
config_delete(config);
return ret;
}
@ -196,7 +226,14 @@ static int _settings_browse_folder(Settings * settings, Config * config,
GtkTreeIter iter;
GError * error = NULL;
if((dir = opendir(folder)) == NULL)
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s(\"%s\")\n", __func__, folder);
#endif
if((path = string_new_append(folder, "/applications", NULL)) == NULL)
return -_settings_error(error_get(), 1);
dir = opendir(path);
string_delete(path);
if(dir == NULL)
return -_settings_error(strerror(errno), 1);
theme = gtk_icon_theme_get_default();
model = gtk_icon_view_get_model(GTK_ICON_VIEW(settings->view));