#include "puzzles.h"
#if GTK_CHECK_VERSION(2,0,0)
-#define USE_PANGO
+# define USE_PANGO
+# ifdef PANGO_VERSION_CHECK
+# if PANGO_VERSION_CHECK(1,8,0)
+# define HAVE_SENSIBLE_ABSOLUTE_SIZE_FUNCTION
+# endif
+# endif
+#endif
+#if !GTK_CHECK_VERSION(2,4,0)
+# define OLD_FILESEL
#endif
#ifdef DEBUGGING
int paste_data_len;
int pw, ph; /* pixmap size (w, h are area size) */
int ox, oy; /* offset of pixmap in drawing area */
+#ifdef OLD_FILESEL
char *filesel_name;
- int npresets;
- GtkWidget **preset_bullets;
- GtkWidget *preset_custom_bullet;
+#endif
+ GSList *preset_radio;
+ int n_preset_menu_items;
+ int preset_threaded;
+ GtkWidget *preset_custom;
GtkWidget *copy_menu_item;
};
}
}
+#ifdef USE_PANGO
+char *gtk_text_fallback(void *handle, const char *const *strings, int nstrings)
+{
+ /*
+ * We assume Pango can cope with any UTF-8 likely to be emitted
+ * by a puzzle.
+ */
+ return dupstr(strings[0]);
+}
+#endif
+
const struct drawing_api gtk_drawing = {
gtk_draw_text,
gtk_draw_rect,
gtk_blitter_save,
gtk_blitter_load,
NULL, NULL, NULL, NULL, NULL, NULL, /* {begin,end}_{doc,page,puzzle} */
- NULL, /* line_width */
+ NULL, NULL, /* line_width, line_dotted */
+#ifdef USE_PANGO
+ gtk_text_fallback,
+#else
+ NULL,
+#endif
};
static void destroy(GtkWidget *widget, gpointer data)
return TRUE;
#endif
+ /* Handle mnemonics. */
+ if (gtk_window_activate_key(GTK_WINDOW(fe->window), event))
+ return TRUE;
+
if (event->keyval == GDK_Up)
keyval = shift | ctrl | CURSOR_UP;
else if (event->keyval == GDK_KP_Up || event->keyval == GDK_KP_8)
if (!midend_process_key(fe->me, event->x - fe->ox,
event->y - fe->oy, button))
gtk_widget_destroy(fe->window);
+#if GTK_CHECK_VERSION(2,12,0)
+ gdk_event_request_motions(event);
+#else
+ gdk_window_get_pointer(widget->window, NULL, NULL, NULL);
+#endif
return TRUE;
}
w = gtk_label_new(i->name);
gtk_misc_set_alignment(GTK_MISC(w), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(table), w, 0, 1, y, y+1,
- GTK_EXPAND | GTK_SHRINK | GTK_FILL,
+ GTK_SHRINK | GTK_FILL,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
3, 3);
gtk_widget_show(w);
w = gtk_label_new(i->name);
gtk_misc_set_alignment(GTK_MISC(w), 0.0, 0.5);
gtk_table_attach(GTK_TABLE(table), w, 0, 1, y, y+1,
- GTK_EXPAND | GTK_SHRINK | GTK_FILL,
- GTK_EXPAND | GTK_SHRINK | GTK_FILL,
+ GTK_SHRINK | GTK_FILL,
+ GTK_EXPAND | GTK_SHRINK | GTK_FILL ,
3, 3);
gtk_widget_show(w);
gdk_window_resize(GTK_WIDGET(win)->window, x, y)
#endif
-static void update_menuitem_bullet(GtkWidget *label, int visible)
-{
- if (visible) {
- gtk_label_set_text(GTK_LABEL(label), "\xE2\x80\xA2");
- } else {
- gtk_label_set_text(GTK_LABEL(label), "");
- }
-}
-
/*
* Called when any other code in this file has changed the
* selected game parameters.
static void changed_preset(frontend *fe)
{
int n = midend_which_preset(fe->me);
- int i;
- /*
- * Update the tick mark in the Type menu.
- */
- if (fe->preset_bullets) {
- for (i = 0; i < fe->npresets; i++)
- update_menuitem_bullet(fe->preset_bullets[i], n == i);
- }
- if (fe->preset_custom_bullet) {
- update_menuitem_bullet(fe->preset_custom_bullet, n < 0);
+ fe->preset_threaded = TRUE;
+ if (n < 0 && fe->preset_custom) {
+ gtk_check_menu_item_set_active(
+ GTK_CHECK_MENU_ITEM(fe->preset_custom),
+ TRUE);
+ } else {
+ GSList *gs = fe->preset_radio;
+ int i = fe->n_preset_menu_items - 1 - n;
+ if (fe->preset_custom)
+ gs = gs->next;
+ while (i && gs) {
+ i--;
+ gs = gs->next;
+ }
+ if (gs) {
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(gs->data),
+ TRUE);
+ } else for (gs = fe->preset_radio; gs; gs = gs->next) {
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(gs->data),
+ FALSE);
+ }
}
+ fe->preset_threaded = FALSE;
/*
* Update the greying on the Copy menu option.
game_params *params =
(game_params *)gtk_object_get_data(GTK_OBJECT(menuitem), "user-data");
+ if (fe->preset_threaded ||
+ (GTK_IS_CHECK_MENU_ITEM(menuitem) &&
+ !gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem))))
+ return;
midend_set_params(fe->me, params);
midend_new_game(fe->me);
changed_preset(fe);
GdkAtom compound_text_atom, utf8_string_atom;
int paste_initialised = FALSE;
-void init_paste()
+static void set_selection(frontend *fe, GdkAtom selection)
{
- unsigned char empty[] = { 0 };
-
- if (paste_initialised)
- return;
-
- if (!compound_text_atom)
- compound_text_atom = gdk_atom_intern("COMPOUND_TEXT", FALSE);
- if (!utf8_string_atom)
- utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE);
+ if (!paste_initialised) {
+ compound_text_atom = gdk_atom_intern("COMPOUND_TEXT", FALSE);
+ utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE);
+ paste_initialised = TRUE;
+ }
/*
- * Ensure that all the cut buffers exist - according to the
- * ICCCM, we must do this before we start using cut buffers.
+ * For this simple application we can safely assume that the
+ * data passed to this function is pure ASCII, which means we
+ * can return precisely the same stuff for types STRING,
+ * COMPOUND_TEXT or UTF8_STRING.
*/
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER0, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER1, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER2, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER3, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER4, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER5, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER6, XA_STRING, 8, PropModeAppend, empty, 0);
- XChangeProperty(GDK_DISPLAY(), GDK_ROOT_WINDOW(),
- XA_CUT_BUFFER7, XA_STRING, 8, PropModeAppend, empty, 0);
-}
-
-/* Store data in a cut-buffer. */
-void store_cutbuffer(char *ptr, int len)
-{
- /* ICCCM says we must rotate the buffers before storing to buffer 0. */
- XRotateBuffers(GDK_DISPLAY(), 1);
- XStoreBytes(GDK_DISPLAY(), ptr, len);
+
+ if (gtk_selection_owner_set(fe->area, selection, CurrentTime)) {
+ gtk_selection_clear_targets(fe->area, selection);
+ gtk_selection_add_target(fe->area, selection,
+ GDK_SELECTION_TYPE_STRING, 1);
+ gtk_selection_add_target(fe->area, selection, compound_text_atom, 1);
+ gtk_selection_add_target(fe->area, selection, utf8_string_atom, 1);
+ }
}
void write_clip(frontend *fe, char *data)
{
- init_paste();
-
if (fe->paste_data)
sfree(fe->paste_data);
- /*
- * For this simple application we can safely assume that the
- * data passed to this function is pure ASCII, which means we
- * can return precisely the same stuff for types STRING,
- * COMPOUND_TEXT or UTF8_STRING.
- */
-
fe->paste_data = data;
fe->paste_data_len = strlen(data);
- store_cutbuffer(fe->paste_data, fe->paste_data_len);
-
- if (gtk_selection_owner_set(fe->area, GDK_SELECTION_PRIMARY,
- CurrentTime)) {
- gtk_selection_add_target(fe->area, GDK_SELECTION_PRIMARY,
- GDK_SELECTION_TYPE_STRING, 1);
- gtk_selection_add_target(fe->area, GDK_SELECTION_PRIMARY,
- compound_text_atom, 1);
- gtk_selection_add_target(fe->area, GDK_SELECTION_PRIMARY,
- utf8_string_atom, 1);
- }
+ set_selection(fe, GDK_SELECTION_PRIMARY);
+ set_selection(fe, GDK_SELECTION_CLIPBOARD);
}
void selection_get(GtkWidget *widget, GtkSelectionData *seldata,
}
}
+#ifdef OLD_FILESEL
+
static void filesel_ok(GtkButton *button, gpointer data)
{
frontend *fe = (frontend *)data;
return fe->filesel_name;
}
+#else
+
+static char *file_selector(frontend *fe, char *title, int save)
+{
+ char *filesel_name = NULL;
+
+ GtkWidget *filesel =
+ gtk_file_chooser_dialog_new(title,
+ GTK_WINDOW(fe->window),
+ save ? GTK_FILE_CHOOSER_ACTION_SAVE :
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ save ? GTK_STOCK_SAVE : GTK_STOCK_OPEN,
+ GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ if (gtk_dialog_run(GTK_DIALOG(filesel)) == GTK_RESPONSE_ACCEPT) {
+ const char *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(filesel));
+ filesel_name = dupstr(name);
+ }
+
+ gtk_widget_destroy(filesel);
+
+ return filesel_name;
+}
+
+#endif
+
struct savefile_write_ctx {
FILE *fp;
int error;
{
struct savefile_write_ctx *ctx = (struct savefile_write_ctx *)wctx;
if (fwrite(buf, 1, len, ctx->fp) < len)
- ctx->error = 1;
+ ctx->error = errno;
}
static int savefile_read(void *wctx, void *buf, int len)
midend_serialise(fe->me, savefile_write, &ctx);
fclose(fp);
if (ctx.error) {
- error_box(fe->window, "Error writing save file");
+ char boxmsg[512];
+ sprintf(boxmsg, "Error writing save file: %.400s",
+ strerror(errno));
+ error_box(fe->window, boxmsg);
return;
}
}
int which = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(menuitem),
"user-data"));
+ if (fe->preset_threaded ||
+ (GTK_IS_CHECK_MENU_ITEM(menuitem) &&
+ !gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem))))
+ return;
+ changed_preset(fe); /* Put the old preset back! */
if (!get_config(fe, which))
return;
enum { ARG_EITHER, ARG_SAVE, ARG_ID }; /* for argtype */
-static GtkWidget *make_preset_menuitem(GtkWidget **bulletlabel,
- const char *name)
-{
- GtkWidget *hbox, *lab1, *lab2, *menuitem;
- GtkRequisition req;
-
- hbox = gtk_hbox_new(FALSE, 0);
- gtk_widget_show(hbox);
- lab1 = gtk_label_new("\xE2\x80\xA2 ");
- gtk_widget_show(lab1);
- gtk_box_pack_start(GTK_BOX(hbox), lab1, FALSE, FALSE, 0);
- gtk_misc_set_alignment(GTK_MISC(lab1), 0.0, 0.0);
- lab2 = gtk_label_new(name);
- gtk_widget_show(lab2);
- gtk_box_pack_start(GTK_BOX(hbox), lab2, TRUE, TRUE, 0);
- gtk_misc_set_alignment(GTK_MISC(lab2), 0.0, 0.0);
-
- gtk_widget_size_request(lab1, &req);
- gtk_widget_set_usize(lab1, req.width, -1);
- gtk_label_set_text(GTK_LABEL(lab1), "");
-
- menuitem = gtk_menu_item_new();
- gtk_container_add(GTK_CONTAINER(menuitem), hbox);
-
- *bulletlabel = lab1;
- return menuitem;
-}
-
static frontend *new_window(char *arg, int argtype, char **error)
{
frontend *fe;
- GtkBox *vbox;
+ GtkBox *vbox, *hbox;
GtkWidget *menubar, *menu, *menuitem;
GdkPixmap *iconpm;
GList *iconlist;
fe->accelgroup = gtk_accel_group_new();
gtk_window_add_accel_group(GTK_WINDOW(fe->window), fe->accelgroup);
+ hbox = GTK_BOX(gtk_hbox_new(FALSE, 0));
+ gtk_box_pack_start(vbox, GTK_WIDGET(hbox), FALSE, FALSE, 0);
+ gtk_widget_show(GTK_WIDGET(hbox));
+
menubar = gtk_menu_bar_new();
- gtk_box_pack_start(vbox, menubar, FALSE, FALSE, 0);
+ gtk_box_pack_start(hbox, menubar, TRUE, TRUE, 0);
gtk_widget_show(menubar);
- menuitem = gtk_menu_item_new_with_label("Game");
+ menuitem = gtk_menu_item_new_with_mnemonic("_Game");
gtk_container_add(GTK_CONTAINER(menubar), menuitem);
gtk_widget_show(menuitem);
GTK_SIGNAL_FUNC(menu_config_event), fe);
gtk_widget_show(menuitem);
+ fe->preset_radio = NULL;
+ fe->preset_custom = NULL;
+ fe->n_preset_menu_items = 0;
+ fe->preset_threaded = FALSE;
if ((n = midend_num_presets(fe->me)) > 0 || thegame.can_configure) {
GtkWidget *submenu;
int i;
- menuitem = gtk_menu_item_new_with_label("Type");
+ menuitem = gtk_menu_item_new_with_mnemonic("_Type");
gtk_container_add(GTK_CONTAINER(menubar), menuitem);
gtk_widget_show(menuitem);
submenu = gtk_menu_new();
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
- fe->npresets = n;
- fe->preset_bullets = snewn(n, GtkWidget *);
-
for (i = 0; i < n; i++) {
char *name;
game_params *params;
midend_fetch_preset(fe->me, i, &name, ¶ms);
- menuitem = make_preset_menuitem(&fe->preset_bullets[i], name);
-
+ menuitem =
+ gtk_radio_menu_item_new_with_label(fe->preset_radio, name);
+ fe->preset_radio =
+ gtk_radio_menu_item_group(GTK_RADIO_MENU_ITEM(menuitem));
+ fe->n_preset_menu_items++;
gtk_container_add(GTK_CONTAINER(submenu), menuitem);
gtk_object_set_data(GTK_OBJECT(menuitem), "user-data", params);
gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
}
if (thegame.can_configure) {
- menuitem = make_preset_menuitem(&fe->preset_custom_bullet,
- "Custom...");
-
+ menuitem = fe->preset_custom =
+ gtk_radio_menu_item_new_with_label(fe->preset_radio,
+ "Custom...");
+ fe->preset_radio =
+ gtk_radio_menu_item_group(GTK_RADIO_MENU_ITEM(menuitem));
gtk_container_add(GTK_CONTAINER(submenu), menuitem);
gtk_object_set_data(GTK_OBJECT(menuitem), "user-data",
GPOINTER_TO_INT(CFG_SETTINGS));
gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
GTK_SIGNAL_FUNC(menu_config_event), fe);
gtk_widget_show(menuitem);
- } else
- fe->preset_custom_bullet = NULL;
+ }
- } else {
- fe->npresets = 0;
- fe->preset_bullets = NULL;
- fe->preset_custom_bullet = NULL;
}
add_menu_separator(GTK_CONTAINER(menu));
gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
GTK_SIGNAL_FUNC(menu_save_event), fe);
gtk_widget_show(menuitem);
+#ifndef STYLUS_BASED
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", 'r');
+#endif
if (thegame.can_format_as_text_ever) {
add_menu_separator(GTK_CONTAINER(menu));
menuitem = gtk_menu_item_new_with_label("Copy");
add_menu_separator(GTK_CONTAINER(menu));
add_menu_item_with_key(fe, GTK_CONTAINER(menu), "Exit", 'q');
- menuitem = gtk_menu_item_new_with_label("Help");
+ menuitem = gtk_menu_item_new_with_mnemonic("_Help");
gtk_container_add(GTK_CONTAINER(menubar), menuitem);
gtk_widget_show(menuitem);
GTK_SIGNAL_FUNC(menu_about_event), fe);
gtk_widget_show(menuitem);
+#ifdef STYLUS_BASED
+ menuitem=gtk_button_new_with_mnemonic("_Redo");
+ gtk_object_set_data(GTK_OBJECT(menuitem), "user-data",
+ GINT_TO_POINTER((int)('r')));
+ gtk_signal_connect(GTK_OBJECT(menuitem), "clicked",
+ GTK_SIGNAL_FUNC(menu_key_event), fe);
+ gtk_box_pack_end(hbox, menuitem, FALSE, FALSE, 0);
+ gtk_widget_show(menuitem);
+
+ menuitem=gtk_button_new_with_mnemonic("_Undo");
+ gtk_object_set_data(GTK_OBJECT(menuitem), "user-data",
+ GINT_TO_POINTER((int)('u')));
+ gtk_signal_connect(GTK_OBJECT(menuitem), "clicked",
+ GTK_SIGNAL_FUNC(menu_key_event), fe);
+ gtk_box_pack_end(hbox, menuitem, FALSE, FALSE, 0);
+ gtk_widget_show(menuitem);
+
+ if (thegame.flags & REQUIRE_NUMPAD) {
+ hbox = GTK_BOX(gtk_hbox_new(FALSE, 0));
+ gtk_box_pack_start(vbox, GTK_WIDGET(hbox), FALSE, FALSE, 0);
+ gtk_widget_show(GTK_WIDGET(hbox));
+
+ *((int*)errbuf)=0;
+ errbuf[1]='\0';
+ for(errbuf[0]='0';errbuf[0]<='9';errbuf[0]++) {
+ menuitem=gtk_button_new_with_label(errbuf);
+ gtk_object_set_data(GTK_OBJECT(menuitem), "user-data",
+ GINT_TO_POINTER((int)(errbuf[0])));
+ gtk_signal_connect(GTK_OBJECT(menuitem), "clicked",
+ GTK_SIGNAL_FUNC(menu_key_event), fe);
+ gtk_box_pack_start(hbox, menuitem, TRUE, TRUE, 0);
+ gtk_widget_show(menuitem);
+ }
+ }
+#endif /* STYLUS_BASED */
+
changed_preset(fe);
{
gtk_widget_add_events(GTK_WIDGET(fe->area),
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
- GDK_BUTTON_MOTION_MASK);
+ GDK_BUTTON_MOTION_MASK |
+ GDK_POINTER_MOTION_HINT_MASK);
if (n_xpm_icons) {
gtk_widget_realize(fe->window);
int soln = FALSE, colour = FALSE;
float scale = 1.0F;
float redo_proportion = 0.0F;
+ char *savefile = NULL, *savesuffix = NULL;
char *arg = NULL;
int argtype = ARG_EITHER;
char *screenshot_file = NULL;
}
} else
ngenerate = 1;
+ } else if (doing_opts && !strcmp(p, "--save")) {
+ if (--ac > 0) {
+ savefile = *++av;
+ } else {
+ fprintf(stderr, "%s: '--save' expected a filename\n",
+ pname);
+ return 1;
+ }
+ } else if (doing_opts && (!strcmp(p, "--save-suffix") ||
+ !strcmp(p, "--savesuffix"))) {
+ if (--ac > 0) {
+ savesuffix = *++av;
+ } else {
+ fprintf(stderr, "%s: '--save-suffix' expected a filename\n",
+ pname);
+ return 1;
+ }
} else if (doing_opts && !strcmp(p, "--print")) {
if (!thegame.can_print) {
fprintf(stderr, "%s: this game does not support printing\n",
* you may specify it to be 1). Sorry; that was the
* simplest-to-parse command-line syntax I came up with.
*/
- if (ngenerate > 0 || print) {
+ if (ngenerate > 0 || print || savefile || savesuffix) {
int i, n = 1;
midend *me;
char *id;
me = midend_new(NULL, &thegame, NULL, NULL);
i = 0;
+ if (savefile && !savesuffix)
+ savesuffix = "";
+ if (!savefile && savesuffix)
+ savefile = "";
+
if (print)
doc = document_new(px, py, scale);
fprintf(stderr, "%s: error in printing: %s\n", pname, err);
return 1;
}
- } else {
+ }
+ if (savefile) {
+ struct savefile_write_ctx ctx;
+ char *realname = snewn(40 + strlen(savefile) +
+ strlen(savesuffix), char);
+ sprintf(realname, "%s%d%s", savefile, i, savesuffix);
+ ctx.fp = fopen(realname, "w");
+ if (!ctx.fp) {
+ fprintf(stderr, "%s: open: %s\n", realname,
+ strerror(errno));
+ return 1;
+ }
+ sfree(realname);
+ midend_serialise(me, savefile_write, &ctx);
+ if (ctx.error) {
+ fprintf(stderr, "%s: write: %s\n", realname,
+ strerror(ctx.error));
+ return 1;
+ }
+ if (fclose(ctx.fp)) {
+ fprintf(stderr, "%s: close: %s\n", realname,
+ strerror(errno));
+ return 1;
+ }
+ }
+ if (!doc && !savefile) {
id = midend_get_game_id(me);
puts(id);
sfree(id);