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)
}
void draw_polygon(frontend *fe, int *coords, int npoints,
- int fill, int colour)
+ int fillcolour, int outlinecolour)
{
GdkPoint *points = snewn(npoints, GdkPoint);
int i;
points[i].y = coords[i*2+1];
}
- gdk_gc_set_foreground(fe->gc, &fe->colours[colour]);
- gdk_draw_polygon(fe->pixmap, fe->gc, fill, points, npoints);
+ if (fillcolour >= 0) {
+ gdk_gc_set_foreground(fe->gc, &fe->colours[fillcolour]);
+ gdk_draw_polygon(fe->pixmap, fe->gc, TRUE, points, npoints);
+ }
+ assert(outlinecolour >= 0);
+ gdk_gc_set_foreground(fe->gc, &fe->colours[outlinecolour]);
+ gdk_draw_polygon(fe->pixmap, fe->gc, FALSE, points, npoints);
sfree(points);
}
void draw_circle(frontend *fe, int cx, int cy, int radius,
- int fill, int colour)
+ int fillcolour, int outlinecolour)
{
- 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);
+ if (fillcolour >= 0) {
+ gdk_gc_set_foreground(fe->gc, &fe->colours[fillcolour]);
+ gdk_draw_arc(fe->pixmap, fe->gc, TRUE,
+ cx - radius, cy - radius,
+ 2 * radius, 2 * radius, 0, 360 * 64);
+ }
+
+ assert(outlinecolour >= 0);
+ gdk_gc_set_foreground(fe->gc, &fe->colours[outlinecolour]);
+ gdk_draw_arc(fe->pixmap, fe->gc, FALSE,
+ cx - radius, cy - radius,
+ 2 * radius, 2 * radius, 0, 360 * 64);
}
struct blitter {
{
frontend *fe = (frontend *)data;
deactivate_timer(fe);
+ midend_free(fe->me);
gtk_main_quit();
}
gtk_main_quit();
}
-static void errmsg_button_clicked(GtkButton *button, gpointer data)
+static void msgbox_button_clicked(GtkButton *button, gpointer data)
{
+ GtkWidget *window = GTK_WIDGET(data);
+ int v, *ip;
+
+ ip = (int *)gtk_object_get_data(GTK_OBJECT(window), "user-data");
+ v = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(button), "user-data"));
+ *ip = v;
+
gtk_widget_destroy(GTK_WIDGET(data));
}
return FALSE;
}
-void message_box(GtkWidget *parent, char *title, char *msg, int centre)
+enum { MB_OK, MB_YESNO };
+
+int message_box(GtkWidget *parent, char *title, char *msg, int centre,
+ int type)
{
- GtkWidget *window, *hbox, *text, *ok;
+ GtkWidget *window, *hbox, *text, *button;
+ char *titles;
+ int i, def, cancel;
window = gtk_dialog_new();
text = gtk_label_new(msg);
gtk_widget_show(hbox);
gtk_window_set_title(GTK_WINDOW(window), title);
gtk_label_set_line_wrap(GTK_LABEL(text), TRUE);
- ok = gtk_button_new_with_label("OK");
- gtk_box_pack_end(GTK_BOX(GTK_DIALOG(window)->action_area),
- ok, FALSE, FALSE, 0);
- gtk_widget_show(ok);
- GTK_WIDGET_SET_FLAGS(ok, GTK_CAN_DEFAULT);
- gtk_window_set_default(GTK_WINDOW(window), ok);
- gtk_signal_connect(GTK_OBJECT(ok), "clicked",
- GTK_SIGNAL_FUNC(errmsg_button_clicked), window);
+
+ if (type == MB_OK) {
+ titles = "OK\0";
+ def = cancel = 0;
+ } else {
+ assert(type == MB_YESNO);
+ titles = "Yes\0No\0";
+ def = 0;
+ cancel = 1;
+ }
+ i = 0;
+
+ while (*titles) {
+ button = gtk_button_new_with_label(titles);
+ gtk_box_pack_end(GTK_BOX(GTK_DIALOG(window)->action_area),
+ button, FALSE, FALSE, 0);
+ gtk_widget_show(button);
+ if (i == def) {
+ GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+ gtk_window_set_default(GTK_WINDOW(window), button);
+ }
+ if (i == cancel) {
+ gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
+ GTK_SIGNAL_FUNC(win_key_press), button);
+ }
+ gtk_signal_connect(GTK_OBJECT(button), "clicked",
+ GTK_SIGNAL_FUNC(msgbox_button_clicked), window);
+ gtk_object_set_data(GTK_OBJECT(button), "user-data",
+ GINT_TO_POINTER(i));
+ titles += strlen(titles)+1;
+ i++;
+ }
+ gtk_object_set_data(GTK_OBJECT(window), "user-data",
+ GINT_TO_POINTER(&i));
gtk_signal_connect(GTK_OBJECT(window), "destroy",
GTK_SIGNAL_FUNC(window_destroy), NULL);
- gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
- GTK_SIGNAL_FUNC(win_key_press), ok);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(parent));
/* set_transient_window_pos(parent, window); */
gtk_widget_show(window);
+ i = -1;
gtk_main();
+ return (type == MB_YESNO ? i == 0 : TRUE);
}
void error_box(GtkWidget *parent, char *msg)
{
- message_box(parent, "Error", msg, FALSE);
+ message_box(parent, "Error", msg, FALSE, MB_OK);
}
static void config_ok_button_clicked(GtkButton *button, gpointer data)
}
}
+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;
+
+ if ((fp = fopen(name, "r")) != NULL) {
+ char buf[256 + FILENAME_MAX];
+ fclose(fp);
+ /* file exists */
+
+ sprintf(buf, "Are you sure you want to overwrite the"
+ " file \"%.*s\"?",
+ FILENAME_MAX, name);
+ if (!message_box(fe->window, "Question", buf, TRUE, MB_YESNO))
+ return;
+ }
+
+ 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;
"from Simon Tatham's Portable Puzzle Collection\n\n"
"%.500s", thegame.name, ver);
- message_box(fe->window, titlebuf, textbuf, TRUE);
+ message_box(fe->window, titlebuf, textbuf, TRUE, MB_OK);
}
static GtkWidget *add_menu_item_with_key(frontend *fe, GtkContainer *cont,
}
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');
if (thegame.can_format_as_text) {
~mdw / sgt / puzzles / blobdiff