static void gnt_label_size_request(GntWidget *widget) { GntLabel *label = GNT_LABEL(widget); gnt_util_get_text_bound(label->text, &widget->priv.width, &widget->priv.height); }
static void gnt_button_size_request(GntWidget *widget) { GntButton *button = GNT_BUTTON(widget); gnt_util_get_text_bound(button->priv->text, &widget->priv.width, &widget->priv.height); widget->priv.width += 4; if (!GNT_WIDGET_IS_FLAG_SET(widget, GNT_WIDGET_NO_BORDER)) widget->priv.height += 2; }
static void * finch_notify_userinfo(PurpleConnection *gc, const char *who, PurpleNotifyUserInfo *user_info) { char *primary; char *info; void *ui_handle; char *key = userinfo_hash(purple_connection_get_account(gc), who); info = purple_notify_user_info_get_xhtml(user_info); ui_handle = g_hash_table_lookup(userinfo, key); if (ui_handle != NULL) { GntTextView *msg = GNT_TEXT_VIEW(g_object_get_data(G_OBJECT(ui_handle), "info-widget")); char *strip = purple_markup_strip_html(info); int tvw, tvh, width, height, ntvw, ntvh; while (GNT_WIDGET(ui_handle)->parent) ui_handle = GNT_WIDGET(ui_handle)->parent; gnt_widget_get_size(GNT_WIDGET(ui_handle), &width, &height); gnt_widget_get_size(GNT_WIDGET(msg), &tvw, &tvh); gnt_text_view_clear(msg); if (!gnt_util_parse_xhtml_to_textview(info, msg)) gnt_text_view_append_text_with_flags(msg, strip, GNT_TEXT_FLAG_NORMAL); gnt_text_view_scroll(msg, 0); gnt_util_get_text_bound(strip, &ntvw, &ntvh); ntvw += 3; ntvh++; gnt_screen_resize_widget(GNT_WIDGET(ui_handle), width + MAX(0, ntvw - tvw), height + MAX(0, ntvh - tvh)); g_free(strip); g_free(key); } else { primary = g_strdup_printf(_("Info for %s"), who); ui_handle = finch_notify_formatted(_("Buddy Information"), primary, NULL, info); g_hash_table_insert(userinfo, key, ui_handle); g_free(primary); g_signal_connect(G_OBJECT(ui_handle), "destroy", G_CALLBACK(remove_userinfo), key); } g_free(info); return ui_handle; }
static void * finch_notify_common(PurpleNotifyType ntype, PurpleNotifyMsgType msgtype, const char *title, const char *primary, const char *secondary) { GntWidget *window, *button; GntTextFormatFlags pf = 0, sf = 0; switch (msgtype) { case PURPLE_NOTIFY_MSG_ERROR: sf |= GNT_TEXT_FLAG_BOLD; /* fall through */ case PURPLE_NOTIFY_MSG_WARNING: pf |= GNT_TEXT_FLAG_UNDERLINE; /* fall through */ case PURPLE_NOTIFY_MSG_INFO: pf |= GNT_TEXT_FLAG_BOLD; break; } window = gnt_window_box_new(FALSE, TRUE); gnt_box_set_title(GNT_BOX(window), title); gnt_box_set_fill(GNT_BOX(window), FALSE); gnt_box_set_alignment(GNT_BOX(window), GNT_ALIGN_MID); gnt_box_set_pad(GNT_BOX(window), 0); if (primary) gnt_box_add_widget(GNT_BOX(window), gnt_label_new_with_format(primary, pf)); button = gnt_button_new(_("OK")); if (secondary) { GntWidget *msg; if (ntype == PURPLE_NOTIFY_FORMATTED) { int width = -1, height = -1; char *plain = (char*)secondary; msg = gnt_text_view_new(); gnt_text_view_set_flag(GNT_TEXT_VIEW(msg), GNT_TEXT_VIEW_TOP_ALIGN | GNT_TEXT_VIEW_NO_SCROLL); plain = purple_markup_strip_html(secondary); if (!gnt_util_parse_xhtml_to_textview(secondary, GNT_TEXT_VIEW(msg))) gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(msg), plain, sf); gnt_text_view_attach_scroll_widget(GNT_TEXT_VIEW(msg), button); gnt_util_get_text_bound(plain, &width, &height); gnt_widget_set_size(msg, width + 3, height + 1); if (plain != secondary) g_free(plain); } else { msg = gnt_label_new_with_format(secondary, sf); } gnt_box_add_widget(GNT_BOX(window), msg); g_object_set_data(G_OBJECT(window), "info-widget", msg); } gnt_box_add_widget(GNT_BOX(window), button); g_signal_connect_swapped(G_OBJECT(button), "activate", G_CALLBACK(gnt_widget_destroy), window); g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(notify_msg_window_destroy_cb), GINT_TO_POINTER(ntype)); gnt_widget_show(window); return window; }