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Fix various GTK bugs

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This commit is contained in:
Lior Halphon 2019-06-01 16:19:44 +03:00
parent cdc36f329e
commit 9acb4636db
1 changed files with 23 additions and 6 deletions
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29
OpenDialog/gtk.c
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@ -6,6 +6,8 @@
#include <string.h>
#define GTK_FILE_CHOOSER_ACTION_OPEN 0
#define GTK_RESPONSE_ACCEPT -3
#define GTK_RESPONSE_CANCEL -6
void *_gtk_file_chooser_dialog_new (const char *title,
@ -16,13 +18,16 @@ void *_gtk_file_chooser_dialog_new (const char *title,
bool _gtk_init_check (int *argc, char ***argv);
int _gtk_dialog_run(void *);
void _g_free(void *);
void _g_object_unref(void *);
void _gtk_widget_destroy(void *);
char *_gtk_file_chooser_get_filename(void *);
void _g_log_set_default_handler (void *function, void *data);
void *_gtk_file_filter_new(void);
void _gtk_file_filter_add_pattern(void *filter, const char *pattern);
void _gtk_file_filter_set_name(void *filter, const char *name);
void _gtk_file_chooser_add_filter(void *dialog, void *filter);
void _gtk_main_iteration(void);
bool _gtk_events_pending(void);
#define LAZY(symbol) static typeof(_##symbol) *symbol = NULL;\
if (symbol == NULL) symbol = dlsym(handle, #symbol);\
@ -49,13 +54,15 @@ char *do_open_rom_dialog(void)
LAZY(gtk_file_chooser_dialog_new);
LAZY(gtk_dialog_run);
LAZY(g_free);
LAZY(g_object_unref);
LAZY(gtk_widget_destroy);
LAZY(gtk_file_chooser_get_filename);
LAZY(g_log_set_default_handler);
LAZY(gtk_file_filter_new);
LAZY(gtk_file_filter_add_pattern);
LAZY(gtk_file_filter_set_name);
LAZY(gtk_file_chooser_add_filter);
LAZY(gtk_events_pending);
LAZY(gtk_main_iteration);
/* Shut up GTK */
g_log_set_default_handler(nop, NULL);
@ -66,7 +73,9 @@ char *do_open_rom_dialog(void)
void *dialog = gtk_file_chooser_dialog_new("Open ROM",
0,
GTK_FILE_CHOOSER_ACTION_OPEN,
"Open", 0, NULL);
"_Cancel", GTK_RESPONSE_CANCEL,
"_Open", GTK_RESPONSE_ACCEPT,
NULL );
void *filter = gtk_file_filter_new();
@ -79,15 +88,23 @@ char *do_open_rom_dialog(void)
int res = gtk_dialog_run (dialog);
char *ret = NULL;
if (res == 0)
if (res == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename(dialog);
ret = strdup(filename);
g_free(filename);
}
g_object_unref(dialog);
while (gtk_events_pending()) {
gtk_main_iteration();
}
gtk_widget_destroy(dialog);
while (gtk_events_pending()) {
gtk_main_iteration();
}
return ret;
lazy_error: