#define USE_PANGO
#endif
+#ifdef DEBUGGING
+static FILE *debug_fp = NULL;
+
+void dputs(char *buf)
+{
+ if (!debug_fp) {
+ debug_fp = fopen("debug.log", "w");
+ }
+
+ fputs(buf, stderr);
+
+ if (debug_fp) {
+ fputs(buf, debug_fp);
+ fflush(debug_fp);
+ }
+}
+
+void debug_printf(char *fmt, ...)
+{
+ char buf[4096];
+ va_list ap;
+
+ va_start(ap, fmt);
+ vsprintf(buf, fmt, ap);
+ dputs(buf);
+ va_end(ap);
+}
+#endif
+
/* ----------------------------------------------------------------------
* Error reporting functions used elsewhere.
*/
char *laststatus;
int pw, ph; /* pixmap size (w, h are area size) */
int ox, oy; /* offset of pixmap in drawing area */
+ char *filesel_name;
};
void get_random_seed(void **randseed, int *randseedsize)
sfree(points);
}
+void draw_circle(frontend *fe, int cx, int cy, int radius,
+ int fill, int colour)
+{
+ gdk_gc_set_foreground(fe->gc, &fe->colours[colour]);
+ gdk_draw_arc(fe->pixmap, fe->gc, fill,
+ cx - radius, cy - radius,
+ 2 * radius, 2 * radius, 0, 360 * 64);
+}
+
+struct blitter {
+ GdkPixmap *pixmap;
+ int w, h, x, y;
+};
+
+blitter *blitter_new(int w, int h)
+{
+ /*
+ * We can't create the pixmap right now, because fe->window
+ * might not yet exist. So we just cache w and h and create it
+ * during the firs call to blitter_save.
+ */
+ blitter *bl = snew(blitter);
+ bl->pixmap = NULL;
+ bl->w = w;
+ bl->h = h;
+ return bl;
+}
+
+void blitter_free(blitter *bl)
+{
+ if (bl->pixmap)
+ gdk_pixmap_unref(bl->pixmap);
+ sfree(bl);
+}
+
+void blitter_save(frontend *fe, blitter *bl, int x, int y)
+{
+ if (!bl->pixmap)
+ bl->pixmap = gdk_pixmap_new(fe->area->window, bl->w, bl->h, -1);
+ bl->x = x;
+ bl->y = y;
+ gdk_draw_pixmap(bl->pixmap,
+ fe->area->style->fg_gc[GTK_WIDGET_STATE(fe->area)],
+ fe->pixmap,
+ x, y, 0, 0, bl->w, bl->h);
+}
+
+void blitter_load(frontend *fe, blitter *bl, int x, int y)
+{
+ assert(bl->pixmap);
+ if (x == BLITTER_FROMSAVED && y == BLITTER_FROMSAVED) {
+ x = bl->x;
+ y = bl->y;
+ }
+ gdk_draw_pixmap(fe->pixmap,
+ fe->area->style->fg_gc[GTK_WIDGET_STATE(fe->area)],
+ bl->pixmap,
+ 0, 0, x, y, bl->w, bl->h);
+}
+
void draw_update(frontend *fe, int x, int y, int w, int h)
{
if (fe->bbox_l > x ) fe->bbox_l = x ;
{
frontend *fe = (frontend *)data;
deactivate_timer(fe);
+ midend_free(fe->me);
gtk_main_quit();
}
fe->w = x;
fe->h = y;
gtk_drawing_area_size(GTK_DRAWING_AREA(fe->area), x, y);
- gtk_window_resize(GTK_WINDOW(fe->window), 1, 1);
+ {
+ GtkRequisition req;
+ gtk_widget_size_request(GTK_WIDGET(fe->window), &req);
+ gtk_window_resize(GTK_WINDOW(fe->window), req.width, req.height);
+ }
}
GdkAtom compound_text_atom, utf8_string_atom;
}
}
+static void filesel_ok(GtkButton *button, gpointer data)
+{
+ frontend *fe = (frontend *)data;
+
+ gpointer filesel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
+
+ const char *name =
+ gtk_file_selection_get_filename(GTK_FILE_SELECTION(filesel));
+
+ fe->filesel_name = dupstr(name);
+}
+
+static char *file_selector(frontend *fe, char *title, int save)
+{
+ GtkWidget *filesel =
+ gtk_file_selection_new(title);
+
+ fe->filesel_name = NULL;
+
+ gtk_window_set_modal(GTK_WINDOW(filesel), TRUE);
+ gtk_object_set_data
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "user-data",
+ (gpointer)filesel);
+ gtk_signal_connect
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
+ GTK_SIGNAL_FUNC(filesel_ok), fe);
+ gtk_signal_connect_object
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
+ GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
+ gtk_signal_connect_object
+ (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button), "clicked",
+ GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
+ gtk_signal_connect(GTK_OBJECT(filesel), "destroy",
+ GTK_SIGNAL_FUNC(window_destroy), NULL);
+ gtk_widget_show(filesel);
+ gtk_window_set_transient_for(GTK_WINDOW(filesel), GTK_WINDOW(fe->window));
+ gtk_main();
+
+ return fe->filesel_name;
+}
+
+static void savefile_write(void *wctx, void *buf, int len)
+{
+ FILE *fp = (FILE *)wctx;
+ fwrite(buf, 1, len, fp);
+}
+
+static int savefile_read(void *wctx, void *buf, int len)
+{
+ FILE *fp = (FILE *)wctx;
+ int ret;
+
+ ret = fread(buf, 1, len, fp);
+ return (ret == len);
+}
+
+static void menu_save_event(GtkMenuItem *menuitem, gpointer data)
+{
+ frontend *fe = (frontend *)data;
+ char *name;
+
+ name = file_selector(fe, "Enter name of game file to save", TRUE);
+
+ if (name) {
+ FILE *fp = fopen(name, "w");
+ sfree(name);
+
+ if (!fp) {
+ error_box(fe->window, "Unable to open save file");
+ return;
+ }
+
+ midend_serialise(fe->me, savefile_write, fp);
+
+ fclose(fp);
+ }
+}
+
+static void menu_load_event(GtkMenuItem *menuitem, gpointer data)
+{
+ frontend *fe = (frontend *)data;
+ char *name, *err;
+ int x, y;
+
+ name = file_selector(fe, "Enter name of saved game file to load", FALSE);
+
+ if (name) {
+ FILE *fp = fopen(name, "r");
+ sfree(name);
+
+ if (!fp) {
+ error_box(fe->window, "Unable to open saved game file");
+ return;
+ }
+
+ err = midend_deserialise(fe->me, savefile_read, fp);
+
+ fclose(fp);
+
+ if (err) {
+ error_box(fe->window, err);
+ return;
+ }
+
+ get_size(fe, &x, &y);
+ fe->w = x;
+ fe->h = y;
+ gtk_drawing_area_size(GTK_DRAWING_AREA(fe->area), x, y);
+ {
+ GtkRequisition req;
+ gtk_widget_size_request(GTK_WIDGET(fe->window), &req);
+ gtk_window_resize(GTK_WINDOW(fe->window), req.width, req.height);
+ }
+
+ }
+}
+
static void menu_solve_event(GtkMenuItem *menuitem, gpointer data)
{
frontend *fe = (frontend *)data;
fe->w = x;
fe->h = y;
gtk_drawing_area_size(GTK_DRAWING_AREA(fe->area), x, y);
- gtk_window_resize(GTK_WINDOW(fe->window), 1, 1);
+ {
+ GtkRequisition req;
+ gtk_widget_size_request(GTK_WIDGET(fe->window), &req);
+ gtk_window_resize(GTK_WINDOW(fe->window), req.width, req.height);
+ }
}
static void menu_about_event(GtkMenuItem *menuitem, gpointer data)
}
}
+ if (getenv("PUZZLES_EXPERIMENTAL_SAVE") != NULL) {
+ add_menu_separator(GTK_CONTAINER(menu));
+ menuitem = gtk_menu_item_new_with_label("Load");
+ gtk_container_add(GTK_CONTAINER(menu), menuitem);
+ gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
+ GTK_SIGNAL_FUNC(menu_load_event), fe);
+ gtk_widget_show(menuitem);
+ menuitem = gtk_menu_item_new_with_label("Save");
+ gtk_container_add(GTK_CONTAINER(menu), menuitem);
+ gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
+ GTK_SIGNAL_FUNC(menu_save_event), fe);
+ gtk_widget_show(menuitem);
+ }
add_menu_separator(GTK_CONTAINER(menu));
add_menu_item_with_key(fe, GTK_CONTAINER(menu), "Undo", 'u');
add_menu_item_with_key(fe, GTK_CONTAINER(menu), "Redo", '\x12');
}
while (n-- > 0) {
- game_aux_info *aux = NULL;
+ char *aux = NULL;
char *desc = thegame.new_desc(par, rs, &aux, FALSE);
printf("%s:%s\n", parstr, desc);
sfree(desc);
- if (aux)
- thegame.free_aux_info(aux);
+ sfree(aux);
}
return 0;
~mdw / sgt / puzzles / blobdiff