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gtkballs.c/h: add get_config_dir_file()

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to store/read files from in $XDG_CONFIG_HOME/games (usually ~/.config/games)

it's possible to provide any directory through a modified XDG_CONFIG_HOME
This commit is contained in:
wdlkmpx 2021-01-30 10:15:32 +08:00
parent a0b2ef170e
commit 80c71e2330
2 changed files with 36 additions and 4 deletions
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39
src/gtkballs.c
View File

@ -22,6 +22,31 @@
#include "game.h"
#include "mainmenu.h"
#include "mainwin.h"
#include <sys/types.h>
#include <sys/stat.h> /* mkdir */
#define P_DIR "games"
char * get_config_dir_file (const char * file)
{
/* returns a path that must be freed with g_free */
char * config_home, * res;
#if __MINGW32__
config_home = getenv ("LOCALAPPDATA"); /* XP */
if (!config_home) {
config_home = getenv ("APPDATA");
}
#else
config_home = getenv ("XDG_CONFIG_HOME");
#endif
if (config_home) {
res = g_build_filename (config_home, P_DIR, file, NULL);
} else {
res = g_build_filename (g_get_home_dir(), ".config", P_DIR, file, NULL);
}
return res;
}
gint destroy_lines(gboolean count_score) {
gint i = game_destroy_lines(count_score);
@ -113,6 +138,7 @@ void new_game(void)
draw_board();
}
// ==================================================================
int main(int argc, char **argv)
{
@ -120,7 +146,7 @@ int main(int argc, char **argv)
struct timeval tv;
struct timezone tz;
struct score_board scoreboard[10];
gchar *err, *mapfile;
gchar *err, *mapfile, * confdir;
/* setup all i18n stuff */
#ifdef ENABLE_NLS
@ -138,12 +164,17 @@ int main(int argc, char **argv)
gettimeofday(&tv, &tz);
srand((unsigned int)tv.tv_usec);
/* load user's preferences */
load_preferences();
/* initialize gtk */
gtk_init (&argc, &argv);
/* Make sure confdir exists */
confdir = get_config_dir_file (NULL);
g_mkdir_with_parents (confdir, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
g_free (confdir);
/* load user's preferences */
load_preferences();
/* load theme, fallback to default if specifed theme cannot be loaded */
if (!(i = load_theme(pref_get_theme_name()))) {
if (strcmp(pref_get_theme_name(), pref_get_default_theme_name()) != 0) {

1
src/gtkballs.h
View File

@ -26,6 +26,7 @@ extern GtkWindow * main_window;
# define N_(String) (String)
#endif /* ENABLE_NLS */
char * get_config_dir_file (const char * file);
void new_game(void);
void new_turn(gint number, gboolean first);
void undo_move(GtkWidget *widget, gpointer data);