static void notify_goto_command_callback(Widget w, XtPointer client_data,
XtPointer call_data)
{
struct tile *ptile = notify_goto_find_widget(w);
center_tile_mapcanvas(ptile);
notify_goto_widget_remove(w);
XtDestroyWidget(XtParent(XtParent(w)));
XtSetSensitive(toplevel, TRUE);
}
/**************************************************************************
...
**************************************************************************/
void find_center_command_callback(Widget w, XtPointer client_data,
XtPointer call_data)
{
struct city *pcity;
XawListReturnStruct *ret;
ret=XawListShowCurrent(find_list);
if(ret->list_index!=XAW_LIST_NONE)
if((pcity=game_find_city_by_name(ret->string)))
center_tile_mapcanvas(pcity->x, pcity->y);
popdown_find_dialog();
}
/**************************************************************************
...
**************************************************************************/
static void overview_mouse_press_callback(struct sw_widget *widget,
const struct ct_point *pos,
enum be_mouse_button button,
int state, void *data)
{
int xtile, ytile;
freelog(LOG_DEBUG, "press (%d,%d)", pos->x, pos->y);
overview_to_map_pos(&xtile,&ytile,pos->x,pos->y);
freelog(LOG_DEBUG, " --> (%d,%d)", xtile, ytile);
if (can_client_change_view() && button == 3) {
center_tile_mapcanvas(map_pos_to_tile(xtile, ytile));
}
/* FIXME else if (can_client_issue_orders() && ev->button == 1) {
do_unit_goto(xtile, ytile);
}
*/
}
/**************************************************************************
Button pressed at overview
**************************************************************************/
gboolean butt_down_overviewcanvas(GtkWidget *w, GdkEventButton *ev, gpointer data)
{
int xtile, ytile;
if (ev->type != GDK_BUTTON_PRESS)
return TRUE; /* Double-clicks? Triple-clicks? No thanks! */
overview_to_map_pos(&xtile, &ytile, ev->x, ev->y);
if (can_client_change_view() && (ev->button == 3)) {
center_tile_mapcanvas(map_pos_to_tile(xtile, ytile));
} else if (can_client_issue_orders() && (ev->button == 1)) {
do_map_click(map_pos_to_tile(xtile, ytile),
(ev->state & GDK_SHIFT_MASK) ? SELECT_APPEND : SELECT_POPUP);
}
return TRUE;
}
/**************************************************************************
...
**************************************************************************/
void mapctrl_btn_overviewcanvas(XEvent *event)
{
int map_x, map_y;
struct tile *ptile;
XButtonEvent *ev = &event->xbutton;
if (!can_client_change_view()) {
return;
}
overview_to_map_pos(&map_x, &map_y, event->xbutton.x, event->xbutton.y);
ptile = map_pos_to_tile(map_x, map_y);
if (!ptile) {
return;
}
if(ev->button==Button1)
do_map_click(ptile, SELECT_POPUP);
else if(ev->button==Button3)
center_tile_mapcanvas(ptile);
}
/**************************************************************************
...
**************************************************************************/
void handle_game_state(struct packet_generic_integer *packet)
{
if(client_state==CLIENT_SELECT_RACE_STATE &&
packet->value==CLIENT_GAME_RUNNING_STATE) {
popdown_races_dialog();
}
client_state=packet->value;
if(client_state==CLIENT_GAME_RUNNING_STATE) {
refresh_overview_canvas();
refresh_overview_viewrect();
player_set_unit_focus_status(game.player_ptr);
update_unit_focus();
update_unit_info_label(get_unit_in_focus());
if(get_unit_in_focus())
center_tile_mapcanvas(get_unit_in_focus()->x, get_unit_in_focus()->y);
}
}
/**************************************************************************
User has responded to goto dialog
**************************************************************************/
static void goto_cmd_callback(GtkWidget *dlg, gint arg)
{
switch (arg) {
case GTK_RESPONSE_CANCEL:
center_tile_mapcanvas(original_tile);
break;
case CMD_AIRLIFT:
{
struct city *pdestcity = get_selected_city();
if (pdestcity) {
unit_list_iterate(get_units_in_focus(), punit) {
if (unit_can_airlift_to(punit, pdestcity)) {
request_unit_airlift(punit, pdestcity);
}
} unit_list_iterate_end;
}
}
break;
case CMD_GOTO:
{
struct city *pdestcity = get_selected_city();
if (pdestcity) {
unit_list_iterate(get_units_in_focus(), punit) {
send_goto_tile(punit, pdestcity->tile);
} unit_list_iterate_end;
}
}
break;
default:
break;
}
void recenter_at_tile_int(long tile) {
if(tile == 0)
errlog("recenter_at_tile_int: tile == 0\n");
center_tile_mapcanvas((struct tile*)tile);
}
/**************************************************************************
Click a link.
**************************************************************************/
static gboolean event_after(GtkWidget *text_view, GdkEventButton *event)
{
GtkTextIter start, end, iter;
GtkTextBuffer *buffer;
GSList *tags, *tagp;
gint x, y;
struct tile *ptile = NULL;
if (event->type != GDK_BUTTON_RELEASE || event->button != 1) {
return FALSE;
}
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
/* We shouldn't follow a link if the user has selected something. */
gtk_text_buffer_get_selection_bounds(buffer, &start, &end);
if (gtk_text_iter_get_offset(&start) != gtk_text_iter_get_offset(&end)) {
return FALSE;
}
gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW (text_view),
GTK_TEXT_WINDOW_WIDGET,
event->x, event->y, &x, &y);
gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(text_view), &iter, x, y);
if ((tags = gtk_text_iter_get_tags(&iter))) {
for (tagp = tags; tagp; tagp = tagp->next) {
GtkTextTag *tag = tagp->data;
enum text_link_type type =
GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tag), "type"));
if (type != 0) {
/* This is a link. */
int id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tag), "id"));
ptile = NULL;
/* Real type is type - 1.
* See comment in apply_text_tag() for g_object_set_data(). */
type--;
switch (type) {
case TLT_CITY:
{
struct city *pcity = game_city_by_number(id);
if (pcity) {
ptile = client_city_tile(pcity);
} else {
output_window_append(ftc_client, _("This city isn't known!"));
}
}
break;
case TLT_TILE:
ptile = index_to_tile(id);
if (!ptile) {
output_window_append(ftc_client,
_("This tile doesn't exist in this game!"));
}
break;
case TLT_UNIT:
{
struct unit *punit = game_unit_by_number(id);
if (punit) {
ptile = unit_tile(punit);
} else {
output_window_append(ftc_client, _("This unit isn't known!"));
}
}
break;
}
if (ptile) {
center_tile_mapcanvas(ptile);
link_mark_restore(type, id);
gtk_widget_grab_focus(GTK_WIDGET(map_canvas));
}
}
}
g_slist_free(tags);
}
return FALSE;
}
