* Pidgin is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA #include <gdk/gdkkeysyms.h> #include "conversation.h" #include "pidgin/minidialog.h" /****************************************************************************** *****************************************************************************/ COMPLETION_DISPLAYED_COLUMN, /* displayed completion value */ COMPLETION_BUDDY_COLUMN, /* buddy name */ COMPLETION_NORMALIZED_COLUMN, /* UTF-8 normalized & casefolded buddy name */ COMPLETION_COMPARISON_COLUMN, /* UTF-8 normalized & casefolded value for comparison */ COMPLETION_ACCOUNT_COLUMN, /* account */ /****************************************************************************** *****************************************************************************/ PidginFilterBuddyCompletionEntryFunc filter_func; gpointer filter_func_user_data; GtkFileChooserNative *icon_filesel; void (*callback)(const char*,gpointer); struct _old_button_clicked_cb_data PidginUtilMiniDialogCallback cb; /****************************************************************************** *****************************************************************************/ static guint accels_save_timer = 0; static GSList *minidialogs = NULL; /****************************************************************************** *****************************************************************************/ void pidgin_window_init(GtkWindow *wnd, const char *title, guint border_width, const char *role, gboolean resizable) gtk_window_set_title(wnd, title); gtk_window_set_title(wnd, PIDGIN_ALERT_TITLE); gtk_container_set_border_width(GTK_CONTAINER(wnd), border_width); gtk_window_set_role(wnd, role); gtk_window_set_resizable(wnd, resizable); pidgin_create_window(const char *title, guint border_width, const char *role, gboolean resizable) wnd = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL)); pidgin_window_init(wnd, title, border_width, role, resizable); pidgin_create_small_button(GtkWidget *image) button = gtk_button_new(); gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE); /* don't allow focus on the close button */ gtk_widget_set_focus_on_click(button, FALSE); gtk_container_add(GTK_CONTAINER(button), image); pidgin_create_dialog(const char *title, guint border_width, const char *role, gboolean resizable) wnd = GTK_WINDOW(gtk_dialog_new()); pidgin_window_init(wnd, title, border_width, role, resizable); pidgin_create_video_widget(void) GdkRGBA color = {0.0, 0.0, 0.0, 1.0}; video = gtk_drawing_area_new(); gtk_widget_override_background_color(video, GTK_STATE_FLAG_NORMAL, &color); /* In order to enable client shadow decorations, GtkDialog from GTK+ 3.0 * uses ARGB visual which by default gets inherited by its child widgets. * XVideo adaptors on the other hand often support just depth 24 and * rendering video through xvimagesink onto a widget inside a GtkDialog * then results in no visible output. * This ensures the default system visual of the drawing area doesn't get * overridden by the widget's parent. gtk_widget_set_visual(video, gdk_screen_get_system_visual(gtk_widget_get_screen(video))); pidgin_dialog_get_vbox_with_properties(GtkDialog *dialog, gboolean homogeneous, gint spacing) GtkBox *vbox = GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))); gtk_box_set_homogeneous(vbox, homogeneous); gtk_box_set_spacing(vbox, spacing); GtkWidget *pidgin_dialog_get_vbox(GtkDialog *dialog) return gtk_dialog_get_content_area(GTK_DIALOG(dialog)); GtkWidget *pidgin_dialog_get_action_area(GtkDialog *dialog) return gtk_dialog_get_action_area(GTK_DIALOG(dialog)); GtkWidget *pidgin_dialog_add_button(GtkDialog *dialog, const char *label, GCallback callback, gpointer callbackdata) GtkWidget *button = gtk_button_new_with_mnemonic(label); GtkWidget *bbox = pidgin_dialog_get_action_area(dialog); /* Handle stock labels if passed in until nothing calls this * expecting a GtkStock button */ if (gtk_stock_lookup(label, &item)) { g_object_set(button, "use-stock", TRUE, NULL); gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0); g_signal_connect(G_OBJECT(button), "clicked", callback, callbackdata); pidgin_set_sensitive_if_input(GtkWidget *entry, GtkWidget *dialog) const char *text = gtk_entry_get_text(GTK_ENTRY(entry)); gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), GTK_RESPONSE_OK, GtkWidget *pidgin_separator(GtkWidget *menu) menuitem = gtk_separator_menu_item_new(); gtk_widget_show(menuitem); gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); GtkWidget *pidgin_new_check_item(GtkWidget *menu, const char *str, GCallback cb, gpointer data, gboolean checked) menuitem = gtk_check_menu_item_new_with_mnemonic(str); gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), checked); g_signal_connect(G_OBJECT(menuitem), "activate", cb, data); gtk_widget_show_all(menuitem); pidgin_pixbuf_toolbar_button_from_stock(const char *icon) GtkWidget *button, *image, *bbox; button = gtk_toggle_button_new(); gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE); bbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); gtk_container_add (GTK_CONTAINER(button), bbox); image = gtk_image_new_from_stock(icon, gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL)); gtk_box_pack_start(GTK_BOX(bbox), image, FALSE, FALSE, 0); gtk_widget_show_all(bbox); pidgin_pixbuf_button_from_stock(const char *text, const char *icon, PidginButtonOrientation style) GtkWidget *button, *image, *bbox, *ibox, *lbox = NULL; button = gtk_button_new(); if (style == PIDGIN_BUTTON_HORIZONTAL) { bbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); ibox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); lbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); bbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); ibox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); lbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); gtk_container_add(GTK_CONTAINER(button), bbox); gtk_box_pack_start(GTK_BOX(bbox), ibox, TRUE, TRUE, 0); image = gtk_image_new_from_stock(icon, GTK_ICON_SIZE_BUTTON); gtk_box_pack_end(GTK_BOX(ibox), image, FALSE, TRUE, 0); gtk_box_pack_start(GTK_BOX(bbox), lbox, TRUE, TRUE, 0); label = GTK_LABEL(gtk_label_new(NULL)); gtk_label_set_text_with_mnemonic(label, text); gtk_label_set_mnemonic_widget(label, button); gtk_box_pack_start(GTK_BOX(lbox), GTK_WIDGET(label), pidgin_set_accessible_label(button, label); gtk_widget_show_all(bbox); GtkWidget *pidgin_new_menu_item(GtkWidget *menu, const char *mnemonic, const char *icon, GCallback cb, gpointer data) box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PIDGIN_HIG_BOX_SPACE); menuitem = gtk_menu_item_new(); g_signal_connect(G_OBJECT(menuitem), "activate", cb, data); image = gtk_image_new_from_stock(icon, GTK_ICON_SIZE_MENU); gtk_container_add(GTK_CONTAINER(box), image); label = gtk_label_new_with_mnemonic(mnemonic); gtk_container_add(GTK_CONTAINER(box), label); gtk_container_add(GTK_CONTAINER(menuitem), box); gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); gtk_widget_show_all(menuitem); pidgin_make_frame(GtkWidget *parent, const char *title) GtkWidget *vbox, *vbox2, *hbox; vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE); gtk_box_pack_start(GTK_BOX(parent), vbox, FALSE, FALSE, 0); label = GTK_LABEL(gtk_label_new(NULL)); labeltitle = g_strdup_printf("<span weight=\"bold\">%s</span>", title); gtk_label_set_markup(label, labeltitle); gtk_label_set_xalign(GTK_LABEL(label), 0); gtk_label_set_yalign(GTK_LABEL(label), 0); gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(label), FALSE, FALSE, 0); gtk_widget_show(GTK_WIDGET(label)); pidgin_set_accessible_label(vbox, label); hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PIDGIN_HIG_BOX_SPACE); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); label = GTK_LABEL(gtk_label_new(" ")); gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label), FALSE, FALSE, 0); gtk_widget_show(GTK_WIDGET(label)); vbox2 = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE); gtk_box_pack_start(GTK_BOX(hbox), vbox2, FALSE, FALSE, 0); g_object_set_data(G_OBJECT(vbox2), "main-vbox", vbox); aop_option_menu_get_selected(GtkWidget *optmenu) g_return_val_if_fail(optmenu != NULL, NULL); if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(optmenu), &iter)) gtk_tree_model_get(gtk_combo_box_get_model(GTK_COMBO_BOX(optmenu)), &iter, AOP_DATA_COLUMN, &data, -1); aop_menu_cb(GtkWidget *optmenu, GCallback cb) ((void (*)(GtkWidget *, gpointer, gpointer))cb)(optmenu, aop_option_menu_get_selected(optmenu), g_object_get_data(G_OBJECT(optmenu), "user_data")); aop_option_menu_replace_menu(GtkWidget *optmenu, AopMenu *new_aop_menu) gtk_combo_box_set_model(GTK_COMBO_BOX(optmenu), new_aop_menu->model); gtk_combo_box_set_active(GTK_COMBO_BOX(optmenu), new_aop_menu->default_item); pidgin_create_icon_from_protocol(PurpleProtocol *protocol, PidginProtocolIconSize size, PurpleAccount *account) const char *protoname = NULL; protoname = purple_protocol_class_list_icon(protocol, account, NULL); * Status icons will be themeable too, and then it will look up * protoname from the theme tmp = g_strconcat("im-", protoname, ".png", NULL); filename = g_build_filename(PURPLE_DATADIR, "pidgin", "icons", "hicolor", (size == PIDGIN_PROTOCOL_ICON_SMALL) ? "16x16" : ((size == PIDGIN_PROTOCOL_ICON_MEDIUM) ? "22x22" : pixbuf = pidgin_pixbuf_new_from_file(filename); aop_option_menu_new(AopMenu *aop_menu, GCallback cb, gpointer user_data) GtkWidget *optmenu = NULL; GtkCellRenderer *cr = NULL; optmenu = gtk_combo_box_new(); gtk_widget_show(optmenu); gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(optmenu), cr = gtk_cell_renderer_pixbuf_new(), FALSE); gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(optmenu), cr, "pixbuf", AOP_ICON_COLUMN); gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(optmenu), cr = gtk_cell_renderer_text_new(), TRUE); gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(optmenu), cr, "text", AOP_NAME_COLUMN); aop_option_menu_replace_menu(optmenu, aop_menu); g_object_set_data(G_OBJECT(optmenu), "user_data", user_data); g_signal_connect(G_OBJECT(optmenu), "changed", G_CALLBACK(aop_menu_cb), cb); aop_option_menu_select_by_data(GtkWidget *optmenu, gpointer data) model = gtk_combo_box_get_model(GTK_COMBO_BOX(optmenu)); if (gtk_tree_model_get_iter_first(model, &iter)) { gtk_tree_model_get(model, &iter, AOP_DATA_COLUMN, &iter_data, -1); gtk_combo_box_set_active_iter(GTK_COMBO_BOX(optmenu), &iter); } while (gtk_tree_model_iter_next(model, &iter)); create_protocols_menu(const char *default_proto_id) AopMenu *aop_menu = NULL; PurpleProtocol *protocol; GdkPixbuf *pixbuf = NULL; ls = gtk_list_store_new(AOP_COLUMN_COUNT, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_POINTER); aop_menu = g_malloc0(sizeof(AopMenu)); aop_menu->default_item = 0; aop_menu->model = GTK_TREE_MODEL(ls); list = purple_protocols_get_all(); protocol = PURPLE_PROTOCOL(p->data); pixbuf = pidgin_create_icon_from_protocol(protocol, PIDGIN_PROTOCOL_ICON_SMALL, NULL); gtk_list_store_append(ls, &iter); gtk_list_store_set(ls, &iter, AOP_NAME_COLUMN, purple_protocol_get_name(protocol), AOP_DATA_COLUMN, purple_protocol_get_id(protocol), if (default_proto_id != NULL && purple_strequal(purple_protocol_get_id(protocol), default_proto_id)) aop_menu->default_item = i; pidgin_protocol_option_menu_new(const char *id, GCallback cb, return aop_option_menu_new(create_protocols_menu(id), cb, user_data); pidgin_protocol_option_menu_get_selected(GtkWidget *optmenu) return (const char *)aop_option_menu_get_selected(optmenu); pidgin_save_accels_cb(GtkAccelGroup *accel_group, guint arg1, GdkModifierType arg2, GClosure *arg3, purple_debug(PURPLE_DEBUG_MISC, "accels", "accel changed, scheduling save.\n"); accels_save_timer = g_timeout_add_seconds(5, pidgin_save_accels, pidgin_save_accels(gpointer data) filename = g_build_filename(purple_config_dir(), "accels", NULL); purple_debug(PURPLE_DEBUG_MISC, "accels", "saving accels to %s\n", filename); gtk_accel_map_save(filename); filename = g_build_filename(purple_config_dir(), "accels", NULL); gtk_accel_map_load(filename); show_retrieveing_info(PurpleConnection *conn, const char *name) PurpleNotifyUserInfo *info = purple_notify_user_info_new(); purple_notify_user_info_add_pair_plaintext(info, _("Information"), _("Retrieving...")); purple_notify_userinfo(conn, name, info, NULL, NULL); purple_notify_user_info_destroy(info); void pidgin_retrieve_user_info(PurpleConnection *conn, const char *name) show_retrieveing_info(conn, name); purple_serv_get_info(conn, name); void pidgin_retrieve_user_info_in_chat(PurpleConnection *conn, const char *name, int chat) PurpleProtocol *protocol = NULL; pidgin_retrieve_user_info(conn, name); protocol = purple_connection_get_protocol(conn); who = purple_protocol_chat_iface_get_user_real_name(protocol, conn, chat, name); pidgin_retrieve_user_info(conn, who ? who : name); pidgin_parse_x_im_contact(const char *msg, gboolean all_accounts, PurpleAccount **ret_account, char **ret_protocol, char **ret_username, char **ret_alias) g_return_val_if_fail(msg != NULL, FALSE); g_return_val_if_fail(ret_protocol != NULL, FALSE); g_return_val_if_fail(ret_username != NULL, FALSE); while (*s != '\r' && *s != '\n' && *s != '\0') while (*s != '\r' && *s != '\n' && *s != '\0' && *s != ' ') if (*s != '\0') *s++ = '\0'; /* Clear past any whitespace */ while (*s != '\0' && *s == ' ') /* Now let's grab until the end of the line. */ while (*s != '\r' && *s != '\n' && *s != '\0') if (*s == '\r') *s++ = '\0'; if (*s == '\n') *s++ = '\0'; if (strchr(key, ':') != NULL) if (!g_ascii_strcasecmp(key, "X-IM-Username:")) username = g_strdup(value); else if (!g_ascii_strcasecmp(key, "X-IM-Protocol:")) protocol = g_strdup(value); else if (!g_ascii_strcasecmp(key, "X-IM-Alias:")) if (username != NULL && protocol != NULL) *ret_username = username; *ret_protocol = protocol; /* Check for a compatible account. */ PurpleAccount *account = NULL; list = purple_accounts_get_all(); list = purple_connections_get_all(); for (l = list; l != NULL; l = l->next) PurpleProtocol *proto = NULL; account = (PurpleAccount *)l->data; proto = purple_protocols_find( purple_account_get_protocol_id(account)); gc = (PurpleConnection *)l->data; account = purple_connection_get_account(gc); proto = purple_connection_get_protocol(gc); protoname = purple_protocol_class_list_icon(proto, account, NULL); if (purple_strequal(protoname, protocol)) /* Special case for AIM and ICQ */ if (account == NULL && (purple_strequal(protocol, "aim") || purple_strequal(protocol, "icq"))) for (l = list; l != NULL; l = l->next) PurpleProtocol *proto = NULL; account = (PurpleAccount *)l->data; proto = purple_protocols_find( purple_account_get_protocol_id(account)); gc = (PurpleConnection *)l->data; account = purple_connection_get_account(gc); proto = purple_connection_get_protocol(gc); protoname = purple_protocol_class_list_icon(proto, account, NULL); if (purple_strequal(protoname, "aim") || purple_strequal(protoname, "icq")) pidgin_set_accessible_label(GtkWidget *w, GtkLabel *l) const gchar *existing_name; acc = gtk_widget_get_accessible (w); /* If this object has no name, set it's name with the label text */ existing_name = atk_object_get_name (acc); label_text = gtk_label_get_text(l); atk_object_set_name (acc, label_text); pidgin_set_accessible_relations(w, l); pidgin_set_accessible_relations (GtkWidget *w, GtkLabel *l) acc = gtk_widget_get_accessible (w); label = gtk_widget_get_accessible(GTK_WIDGET(l)); /* Make sure mnemonics work */ gtk_label_set_mnemonic_widget(l, w); /* Create the labeled-by relation */ set = atk_object_ref_relation_set (acc); relation = atk_relation_new (rel_obj, 1, ATK_RELATION_LABELLED_BY); atk_relation_set_add (set, relation); g_object_unref (relation); /* Create the label-for relation */ set = atk_object_ref_relation_set (label); relation = atk_relation_new (rel_obj, 1, ATK_RELATION_LABEL_FOR); atk_relation_set_add (set, relation); g_object_unref (relation); pidgin_menu_position_func_helper(GtkMenu *menu, GtkRequisition requisition; gint space_left, space_right, space_above, space_below; g_return_if_fail(GTK_IS_MENU(menu)); widget = GTK_WIDGET(menu); screen = gtk_widget_get_screen(widget); rtl = (gtk_widget_get_direction(widget) == GTK_TEXT_DIR_RTL); * We need the requisition to figure out the right place to * popup the menu. In fact, we always need to ask here, since * if a size_request was queued while we weren't popped up, * the requisition won't have been recomputed yet. gtk_widget_get_preferred_size(widget, NULL, &requisition); monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y); * The placement of popup menus horizontally works like this (with * - If there is enough room to the right (left) of the mouse cursor, * position the menu there. * - Otherwise, if if there is enough room to the left (right) of the * mouse cursor, position the menu there. * - Otherwise if the menu is smaller than the monitor, position it * on the side of the mouse cursor that has the most space available * - Otherwise (if there is simply not enough room for the menu on the * monitor), position it as far left (right) as possible. * Positioning in the vertical direction is similar: first try below * mouse cursor, then above. gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor); space_left = *x - monitor.x; space_right = monitor.x + monitor.width - *x - 1; space_above = *y - monitor.y; space_below = monitor.y + monitor.height - *y - 1; /* position horizontally */ if (requisition.width <= space_left || requisition.width <= space_right) if ((rtl && requisition.width <= space_left) || (!rtl && requisition.width > space_right)) *x = *x - requisition.width + 1; /* x is clamped on-screen further down */ else if (requisition.width <= monitor.width) /* the menu is too big to fit on either side of the mouse * cursor, but smaller than the monitor. Position it on * the side that has the most space if (space_left > space_right) *x = monitor.x + monitor.width - requisition.width; else /* menu is simply too big for the monitor */ *x = monitor.x + monitor.width - requisition.width; /* Position vertically. The algorithm is the same as above, but * simpler because we don't have to take RTL into account. if (requisition.height <= space_above || requisition.height <= space_below) if (requisition.height > space_below) { *y = *y - requisition.height + 1; *y = CLAMP (*y, monitor.y, monitor.y + monitor.height - requisition.height); if (space_below >= space_above) *y = monitor.y + monitor.height - requisition.height; #if !GTK_CHECK_VERSION(3,22,0) pidgin_treeview_popup_menu_position_func(GtkMenu *menu, GtkWidget *widget = GTK_WIDGET(data); GtkTreeView *tv = GTK_TREE_VIEW(data); gdk_window_get_origin (gtk_widget_get_window(widget), x, y); gtk_tree_view_get_cursor (tv, &path, &col); gtk_tree_view_get_cell_area (tv, path, col, &rect); *y += rect.y + rect.height; pidgin_menu_position_func_helper(menu, x, y, push_in, data); pidgin_menu_popup_at_treeview_selection(GtkWidget *menu, GtkWidget *treeview) #if GTK_CHECK_VERSION(3,22,0) GtkTreeViewColumn *column; gtk_tree_view_get_cursor(GTK_TREE_VIEW(treeview), &path, &column); g_return_if_fail(path != NULL); column = gtk_tree_view_get_column(GTK_TREE_VIEW(treeview), 0); bin_window = gtk_tree_view_get_bin_window(GTK_TREE_VIEW(treeview)); gtk_tree_view_get_cell_area(GTK_TREE_VIEW(treeview), path, column, &rect); gtk_menu_popup_at_rect(GTK_MENU(menu), bin_window, &rect, GDK_GRAVITY_SOUTH_WEST, GDK_GRAVITY_NORTH_WEST, gtk_tree_path_free(path); gtk_menu_popup(GTK_MENU(menu), NULL, NULL, pidgin_treeview_popup_menu_position_func, treeview, static void dnd_image_ok_callback(_DndData *data, int choice) PurpleConversation *conv; if (g_stat(data->filename, &st)) { str = g_strdup_printf(_("The following error has occurred loading %s: %s"), data->filename, g_strerror(errno)); purple_notify_error(NULL, NULL, _("Failed to load image"), str, NULL); buddy = purple_blist_find_buddy(data->account, data->who); purple_debug_info("custom-icon", "You can only set custom icons for people on your buddylist.\n"); contact = purple_buddy_get_contact(buddy); purple_buddy_icons_node_set_custom_icon_from_file((PurpleBlistNode*)contact, data->filename); purple_serv_send_file(purple_account_get_connection(data->account), data->who, data->filename); conv = PURPLE_CONVERSATION(purple_im_conversation_new(data->account, data->who)); if (!g_file_get_contents(data->filename, &filedata, &size, str = g_strdup_printf(_("The following error has occurred loading %s: %s"), data->filename, err->message); purple_notify_error(NULL, NULL, _("Failed to load image"), str, NULL); shortname = strrchr(data->filename, G_DIR_SEPARATOR); shortname = shortname ? shortname + 1 : data->filename; img = purple_image_new_from_data((guint8 *)filedata, size); purple_image_set_friendly_filename(img, shortname); # warning fix this when talkatu has a way to programmatically insert an image // pidgin_webview_insert_image(PIDGIN_WEBVIEW(gtkconv->entry), img); static void dnd_image_cancel_callback(_DndData *data, int choice) static void dnd_set_icon_ok_cb(_DndData *data) dnd_image_ok_callback(data, DND_BUDDY_ICON); static void dnd_set_icon_cancel_cb(_DndData *data) pidgin_dnd_file_send_image(PurpleAccount *account, const gchar *who, PurpleConnection *gc = purple_account_get_connection(account); PurpleProtocol *protocol = NULL; _DndData *data = g_new0(_DndData, 1); gboolean ft = FALSE, im = FALSE; data->who = g_strdup(who); data->filename = g_strdup(filename); protocol = purple_connection_get_protocol(gc); if (!(purple_connection_get_flags(gc) & PURPLE_CONNECTION_FLAG_NO_IMAGES)) if (protocol && PURPLE_IS_PROTOCOL_XFER(protocol)) { PurpleProtocolXferInterface *iface = PURPLE_PROTOCOL_XFER_GET_IFACE(protocol); ft = purple_protocol_xfer_can_receive( PURPLE_PROTOCOL_XFER(protocol), ft = (iface->send_file) ? TRUE : FALSE; purple_request_choice(NULL, NULL, _("You have dragged an image"), _("You can send this image as a file " "transfer, embed it into this message, " "or use it as the buddy icon for this user."), (gpointer)DND_FILE_TRANSFER, _("OK"), (GCallback)dnd_image_ok_callback, _("Cancel"), (GCallback)dnd_image_cancel_callback, purple_request_cpar_from_account(account), data, _("Set as buddy icon"), DND_BUDDY_ICON, _("Send image file"), DND_FILE_TRANSFER, _("Insert in message"), DND_IM_IMAGE, } else if (!(im || ft)) { purple_request_yes_no(NULL, NULL, _("You have dragged an image"), _("Would you like to set it as the buddy icon for this user?"), PURPLE_DEFAULT_ACTION_NONE, purple_request_cpar_from_account(account), data, (GCallback)dnd_set_icon_ok_cb, (GCallback)dnd_set_icon_cancel_cb); purple_request_choice(NULL, NULL, _("You have dragged an image"), (ft ? _("You can send this image as a file transfer, or use it as the buddy icon for this user.") : _("You can insert this image into this message, or use it as the buddy icon for this user")), GINT_TO_POINTER(ft ? DND_FILE_TRANSFER : DND_IM_IMAGE), _("OK"), (GCallback)dnd_image_ok_callback, _("Cancel"), (GCallback)dnd_image_cancel_callback, purple_request_cpar_from_account(account), _("Set as buddy icon"), DND_BUDDY_ICON, (ft ? _("Send image file") : _("Insert in message")), (ft ? DND_FILE_TRANSFER : DND_IM_IMAGE), pidgin_dnd_file_send_desktop(PurpleAccount *account, const gchar *who, PurpleConversation *conv; PidginConversation *gtkconv; desktop_file = g_key_file_new(); if (!g_key_file_load_from_file(desktop_file, filename, G_KEY_FILE_NONE, &error)) { purple_debug_warning("D&D", "Failed to load %s: %s\n", filename, error->message); name = g_key_file_get_string(desktop_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_NAME, &error); purple_debug_warning("D&D", "Failed to read the Name from a desktop file: %s\n", type = g_key_file_get_string(desktop_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_TYPE, &error); purple_debug_warning("D&D", "Failed to read the Type from a desktop file: %s\n", url = g_key_file_get_string(desktop_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_URL, &error); purple_debug_warning("D&D", "Failed to read the Type from a desktop file: %s\n", /* If any of this is null, do nothing. */ if (!name || !type || !url) { /* I don't know if we really want to do anything here. Most of * the desktop item types are crap like "MIME Type" (I have no * clue how that would be a desktop item) and "Comment"... * nothing we can really send. The only logical one is * "Application," but do we really want to send a binary and * nothing else? Probably not. I'll just give an error and /* The original patch sent the icon used by the launcher. That's probably wrong */ if (purple_strequal(type, "Link")) { purple_notify_error(NULL, NULL, _("Cannot send launcher"), _("You dragged a desktop launcher. Most " "likely you wanted to send the target " "of this launcher instead of this " "launcher itself."), NULL); GtkTextBuffer *buffer = NULL; GtkTextMark *mark = NULL; conv = PURPLE_CONVERSATION(purple_im_conversation_new(account, who)); gtkconv = PIDGIN_CONVERSATION(conv); buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor)); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); talkatu_buffer_insert_link(TALKATU_BUFFER(buffer), &iter, name, url); pidgin_dnd_file_manage(GtkSelectionData *sd, PurpleAccount *account, const char *who) GList *files = purple_uri_list_extract_filenames((const gchar *) gtk_selection_data_get_data(sd)); PurpleConnection *gc = purple_account_get_connection(account); g_return_if_fail(account != NULL); g_return_if_fail(who != NULL); for ( ; files; files = g_list_delete_link(files, files)) { basename = g_path_get_basename(filename); /* XXX - Make ft API support creating a transfer with more than one file */ if (!g_file_test(filename, G_FILE_TEST_EXISTS)) { /* XXX - make ft api suupport sending a directory */ /* Are we dealing with a directory? */ if (g_file_test(filename, G_FILE_TEST_IS_DIR)) { str = g_strdup_printf(_("Cannot send folder %s."), basename); str2 = g_strdup_printf(_("%s cannot transfer a folder. You will need to send the files within individually."), PIDGIN_NAME); purple_notify_error(NULL, NULL, str, str2, purple_request_cpar_from_connection(gc)); /* Are we dealing with an image? */ pb = pidgin_pixbuf_new_from_file(filename); pidgin_dnd_file_send_image(account, who, filename); g_object_unref(G_OBJECT(pb)); /* Are we trying to send a .desktop file? */ else if (purple_str_has_suffix(basename, ".desktop")) { pidgin_dnd_file_send_desktop(account, who, filename); /* Everything is fine, let's send */ purple_serv_send_file(gc, who, filename); void pidgin_buddy_icon_get_scale_size(GdkPixbuf *buf, PurpleBuddyIconSpec *spec, PurpleBuddyIconScaleFlags rules, int *width, int *height) *width = gdk_pixbuf_get_width(buf); *height = gdk_pixbuf_get_height(buf); if ((spec == NULL) || !(spec->scale_rules & rules)) purple_buddy_icon_spec_get_scaled_size(spec, width, height); /* and now for some arbitrary sanity checks */ GdkPixbuf * pidgin_create_status_icon(PurpleStatusPrimitive prim, GtkWidget *w, const char *size) GtkIconSize icon_size = gtk_icon_size_from_name(size); GdkPixbuf *pixbuf = NULL; const char *stock = pidgin_stock_id_from_status_primitive(prim); pixbuf = gtk_widget_render_icon (w, stock ? stock : PIDGIN_STOCK_STATUS_AVAILABLE, stock_id_from_status_primitive_idle(PurpleStatusPrimitive prim, gboolean idle) const char *stock = NULL; case PURPLE_STATUS_UNSET: case PURPLE_STATUS_UNAVAILABLE: stock = idle ? PIDGIN_STOCK_STATUS_BUSY_I : PIDGIN_STOCK_STATUS_BUSY; stock = idle ? PIDGIN_STOCK_STATUS_AWAY_I : PIDGIN_STOCK_STATUS_AWAY; case PURPLE_STATUS_EXTENDED_AWAY: stock = idle ? PIDGIN_STOCK_STATUS_XA_I : PIDGIN_STOCK_STATUS_XA; case PURPLE_STATUS_INVISIBLE: stock = PIDGIN_STOCK_STATUS_INVISIBLE; case PURPLE_STATUS_OFFLINE: stock = idle ? PIDGIN_STOCK_STATUS_OFFLINE_I : PIDGIN_STOCK_STATUS_OFFLINE; stock = idle ? PIDGIN_STOCK_STATUS_AVAILABLE_I : PIDGIN_STOCK_STATUS_AVAILABLE; pidgin_stock_id_from_status_primitive(PurpleStatusPrimitive prim) return stock_id_from_status_primitive_idle(prim, FALSE); pidgin_stock_id_from_presence(PurplePresence *presence) PurpleStatusPrimitive prim; g_return_val_if_fail(presence, NULL); status = purple_presence_get_active_status(presence); type = purple_status_get_status_type(status); prim = purple_status_type_get_primitive(type); idle = purple_presence_is_idle(presence); return stock_id_from_status_primitive_idle(prim, idle); pidgin_create_protocol_icon(PurpleAccount *account, PidginProtocolIconSize size) PurpleProtocol *protocol; g_return_val_if_fail(account != NULL, NULL); protocol = purple_protocols_find(purple_account_get_protocol_id(account)); return pidgin_create_icon_from_protocol(protocol, size, account); menu_action_cb(GtkMenuItem *item, gpointer object) void (*callback)(gpointer, gpointer); callback = g_object_get_data(G_OBJECT(item), "purplecallback"); data = g_object_get_data(G_OBJECT(item), "purplecallbackdata"); pidgin_append_menu_action(GtkWidget *menu, PurpleActionMenu *act, return pidgin_separator(menu); menuitem = gtk_menu_item_new_with_mnemonic( purple_action_menu_get_label(act)); list = purple_action_menu_get_children(act); callback = purple_action_menu_get_callback(act); g_object_set_data(G_OBJECT(menuitem), g_object_set_data(G_OBJECT(menuitem), purple_action_menu_get_data(act)); g_signal_connect(G_OBJECT(menuitem), "activate", G_CALLBACK(menu_action_cb), gtk_widget_set_sensitive(menuitem, FALSE); gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); GtkWidget *submenu = NULL; gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); submenu = gtk_menu_new(); gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); group = gtk_menu_get_accel_group(GTK_MENU(menu)); char *path = g_strdup_printf("%s/%s", gtk_menu_item_get_accel_path(GTK_MENU_ITEM(menuitem)), purple_action_menu_get_label(act)); gtk_menu_set_accel_path(GTK_MENU(submenu), path); gtk_menu_set_accel_group(GTK_MENU(submenu), group); for (l = list; l; l = l->next) { PurpleActionMenu *act = (PurpleActionMenu *)l->data; pidgin_append_menu_action(submenu, act, object); purple_action_menu_set_children(act, NULL); purple_action_menu_free(act); static gboolean buddyname_completion_match_func(GtkEntryCompletion *completion, const gchar *key, GtkTreeIter *iter, gpointer user_data) model = gtk_entry_completion_get_model(completion); gtk_tree_model_get_value(model, iter, COMPLETION_NORMALIZED_COLUMN, &val1); tmp = g_value_get_string(&val1); if (tmp != NULL && purple_str_has_prefix(tmp, key)) gtk_tree_model_get_value(model, iter, COMPLETION_COMPARISON_COLUMN, &val2); tmp = g_value_get_string(&val2); if (tmp != NULL && purple_str_has_prefix(tmp, key)) static gboolean buddyname_completion_match_selected_cb(GtkEntryCompletion *completion, GtkTreeModel *model, GtkTreeIter *iter, PidginCompletionData *data) GtkWidget *optmenu = data->accountopt; gtk_tree_model_get_value(model, iter, COMPLETION_BUDDY_COLUMN, &val); gtk_entry_set_text(GTK_ENTRY(data->entry), g_value_get_string(&val)); gtk_tree_model_get_value(model, iter, COMPLETION_ACCOUNT_COLUMN, &val); account = g_value_get_pointer(&val); aop_option_menu_select_by_data(optmenu, account); add_buddyname_autocomplete_entry(GtkListStore *store, const char *buddy_alias, const char *contact_alias, const PurpleAccount *account, const char *buddyname) gboolean completion_added = FALSE; gchar *normalized_buddyname; tmp = g_utf8_normalize(buddyname, -1, G_NORMALIZE_DEFAULT); normalized_buddyname = g_utf8_casefold(tmp, -1); /* There's no sense listing things like: 'xxx "xxx"' when the name and buddy alias match. */ if (buddy_alias && !purple_strequal(buddy_alias, buddyname)) { char *completion_entry = g_strdup_printf("%s \"%s\"", buddyname, buddy_alias); char *tmp2 = g_utf8_normalize(buddy_alias, -1, G_NORMALIZE_DEFAULT); tmp = g_utf8_casefold(tmp2, -1); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, COMPLETION_DISPLAYED_COLUMN, completion_entry, COMPLETION_BUDDY_COLUMN, buddyname, COMPLETION_NORMALIZED_COLUMN, normalized_buddyname, COMPLETION_COMPARISON_COLUMN, tmp, COMPLETION_ACCOUNT_COLUMN, account, g_free(completion_entry); /* There's no sense listing things like: 'xxx "xxx"' when the name and contact alias match. */ if (contact_alias && !purple_strequal(contact_alias, buddyname)) { /* We don't want duplicates when the contact and buddy alias match. */ if (!purple_strequal(contact_alias, buddy_alias)) { char *completion_entry = g_strdup_printf("%s \"%s\"", buddyname, contact_alias); char *tmp2 = g_utf8_normalize(contact_alias, -1, G_NORMALIZE_DEFAULT); tmp = g_utf8_casefold(tmp2, -1); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, COMPLETION_DISPLAYED_COLUMN, completion_entry, COMPLETION_BUDDY_COLUMN, buddyname, COMPLETION_NORMALIZED_COLUMN, normalized_buddyname, COMPLETION_COMPARISON_COLUMN, tmp, COMPLETION_ACCOUNT_COLUMN, account, g_free(completion_entry); if (completion_added == FALSE) { /* Add the buddy's name. */ gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, COMPLETION_DISPLAYED_COLUMN, buddyname, COMPLETION_BUDDY_COLUMN, buddyname, COMPLETION_NORMALIZED_COLUMN, normalized_buddyname, COMPLETION_COMPARISON_COLUMN, NULL, COMPLETION_ACCOUNT_COLUMN, account, g_free(normalized_buddyname); static void get_log_set_name(PurpleLogSet *set, gpointer value, PidginCompletionData *data) PidginFilterBuddyCompletionEntryFunc filter_func = data->filter_func; gpointer user_data = data->filter_func_user_data; /* 1. Don't show buddies because we will have gotten them already. * 2. The boxes that use this autocomplete code handle only IMs. */ if (!set->buddy && set->type == PURPLE_LOG_IM) { PidginBuddyCompletionEntry entry; entry.entry.logged_buddy = set; if (filter_func(&entry, user_data)) { add_buddyname_autocomplete_entry(data->store, NULL, NULL, set->account, set->name); add_completion_list(PidginCompletionData *data) PurpleBlistNode *gnode, *cnode, *bnode; PidginFilterBuddyCompletionEntryFunc filter_func = data->filter_func; gpointer user_data = data->filter_func_user_data; gtk_list_store_clear(data->store); for (gnode = purple_blist_get_default_root(); gnode != NULL; if (!PURPLE_IS_GROUP(gnode)) for (cnode = gnode->child; cnode != NULL; cnode = cnode->next) if (!PURPLE_IS_CONTACT(cnode)) g_object_get(cnode, "alias", &alias, NULL); for (bnode = cnode->child; bnode != NULL; bnode = bnode->next) PidginBuddyCompletionEntry entry; entry.entry.buddy = (PurpleBuddy *) bnode; if (filter_func(&entry, user_data)) { add_buddyname_autocomplete_entry(data->store, purple_buddy_get_contact_alias(entry.entry.buddy), purple_buddy_get_account(entry.entry.buddy), purple_buddy_get_name(entry.entry.buddy) sets = purple_log_get_log_sets(); g_hash_table_foreach(sets, (GHFunc)get_log_set_name, data); g_hash_table_destroy(sets); buddyname_autocomplete_destroyed_cb(GtkWidget *widget, gpointer data) purple_signals_disconnect_by_handle(widget); repopulate_autocomplete(gpointer something, gpointer data) add_completion_list(data); pidgin_setup_screenname_autocomplete( GtkWidget *entry, GtkWidget *chooser, PidginFilterBuddyCompletionEntryFunc filter_func, gpointer user_data) PidginCompletionData *data; * Store the displayed completion value, the buddy name, the UTF-8 * normalized & casefolded buddy name, the UTF-8 normalized & * casefolded value for comparison, and the account. GtkEntryCompletion *completion; data = g_new0(PidginCompletionData, 1); store = gtk_list_store_new(COMPLETION_COLUMN_COUNT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, data->accountopt = chooser; if (filter_func == NULL) { data->filter_func = pidgin_screenname_autocomplete_default_filter; data->filter_func_user_data = NULL; data->filter_func = filter_func; data->filter_func_user_data = user_data; add_completion_list(data); /* Sort the completion list by buddy name */ gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store), completion = gtk_entry_completion_new(); gtk_entry_completion_set_match_func(completion, buddyname_completion_match_func, NULL, NULL); g_signal_connect(G_OBJECT(completion), "match-selected", G_CALLBACK(buddyname_completion_match_selected_cb), data); gtk_entry_set_completion(GTK_ENTRY(entry), completion); g_object_unref(completion); gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(store)); gtk_entry_completion_set_text_column(completion, COMPLETION_DISPLAYED_COLUMN); purple_signal_connect(purple_connections_get_handle(), "signed-on", entry, PURPLE_CALLBACK(repopulate_autocomplete), data); purple_signal_connect(purple_connections_get_handle(), "signed-off", entry, PURPLE_CALLBACK(repopulate_autocomplete), data); purple_signal_connect(purple_accounts_get_handle(), "account-added", entry, PURPLE_CALLBACK(repopulate_autocomplete), data); purple_signal_connect(purple_accounts_get_handle(), "account-removed", entry, PURPLE_CALLBACK(repopulate_autocomplete), data); g_signal_connect(G_OBJECT(entry), "destroy", G_CALLBACK(buddyname_autocomplete_destroyed_cb), data); pidgin_screenname_autocomplete_default_filter(const PidginBuddyCompletionEntry *completion_entry, gpointer all_accounts) { gboolean all = GPOINTER_TO_INT(all_accounts); if (completion_entry->is_buddy) { return all || purple_account_is_connected(purple_buddy_get_account(completion_entry->entry.buddy)); return all || (completion_entry->entry.logged_buddy->account != NULL && purple_account_is_connected(completion_entry->entry.logged_buddy->account)); void pidgin_set_cursor(GtkWidget *widget, GdkCursorType cursor_type) g_return_if_fail(widget != NULL); if (gtk_widget_get_window(widget) == NULL) display = gtk_widget_get_display(widget); cursor = gdk_cursor_new_for_display(display, cursor_type); gdk_window_set_cursor(gtk_widget_get_window(widget), cursor); gdk_display_flush(gdk_window_get_display(gtk_widget_get_window(widget))); void pidgin_clear_cursor(GtkWidget *widget) g_return_if_fail(widget != NULL); if (gtk_widget_get_window(widget) == NULL) gdk_window_set_cursor(gtk_widget_get_window(widget), NULL); icon_filesel_choose_cb(GtkWidget *widget, gint response, struct _icon_chooser *dialog) char *filename, *current_folder; if (response != GTK_RESPONSE_ACCEPT) { dialog->callback(NULL, dialog->data); filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog->icon_filesel)); current_folder = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(dialog->icon_filesel)); if (current_folder != NULL) { purple_prefs_set_path(PIDGIN_PREFS_ROOT "/filelocations/last_icon_folder", current_folder); dialog->callback(filename, dialog->data); icon_preview_change_cb(GtkFileChooser *widget, struct _icon_chooser *dialog) char *basename, *markup, *size; filename = gtk_file_chooser_get_preview_filename( GTK_FILE_CHOOSER(dialog->icon_filesel)); if (!filename || g_stat(filename, &st) || !(pixbuf = pidgin_pixbuf_new_from_file_at_size(filename, 128, 128))) gtk_image_set_from_pixbuf(GTK_IMAGE(dialog->icon_preview), NULL); gtk_label_set_markup(GTK_LABEL(dialog->icon_text), ""); gdk_pixbuf_get_file_info(filename, &width, &height); basename = g_path_get_basename(filename); size = g_format_size(st.st_size); markup = g_strdup_printf(_("<b>File:</b> %s\n" "<b>Image size:</b> %dx%d"), basename, size, width, height); gtk_image_set_from_pixbuf(GTK_IMAGE(dialog->icon_preview), pixbuf); gtk_label_set_markup(GTK_LABEL(dialog->icon_text), markup); g_object_unref(G_OBJECT(pixbuf)); pidgin_buddy_icon_chooser_new(GtkWindow *parent, void (*callback)(const char *, gpointer), struct _icon_chooser *dialog = g_new0(struct _icon_chooser, 1); const char *current_folder; dialog->callback = callback; current_folder = purple_prefs_get_path(PIDGIN_PREFS_ROOT "/filelocations/last_icon_folder"); dialog->icon_filesel = gtk_file_chooser_native_new( _("Buddy Icon"), parent, GTK_FILE_CHOOSER_ACTION_OPEN, _("_Open"), if ((current_folder != NULL) && (*current_folder != '\0')) gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog->icon_filesel), dialog->icon_preview = gtk_image_new(); dialog->icon_text = gtk_label_new(NULL); vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PIDGIN_HIG_BOX_SPACE); gtk_widget_set_size_request(GTK_WIDGET(vbox), -1, 50); gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(dialog->icon_preview), TRUE, FALSE, 0); gtk_box_pack_end(GTK_BOX(vbox), GTK_WIDGET(dialog->icon_text), FALSE, FALSE, 0); gtk_widget_show_all(vbox); gtk_file_chooser_set_preview_widget(GTK_FILE_CHOOSER(dialog->icon_filesel), vbox); gtk_file_chooser_set_preview_widget_active(GTK_FILE_CHOOSER(dialog->icon_filesel), TRUE); gtk_file_chooser_set_use_preview_label(GTK_FILE_CHOOSER(dialog->icon_filesel), FALSE); g_signal_connect(G_OBJECT(dialog->icon_filesel), "update-preview", G_CALLBACK(icon_preview_change_cb), dialog); g_signal_connect(G_OBJECT(dialog->icon_filesel), "response", G_CALLBACK(icon_filesel_choose_cb), dialog); icon_preview_change_cb(NULL, dialog); return dialog->icon_filesel; * Returns: %TRUE if any string from array @a exists in array @b. str_array_match(char **a, char **b) for (i = 0; a[i] != NULL; i++) for (j = 0; b[j] != NULL; j++) if (!g_ascii_strcasecmp(a[i], b[j])) pidgin_convert_buddy_icon(PurpleProtocol *protocol, const char *path, size_t *len) PurpleBuddyIconSpec *spec; int orig_width, orig_height, new_width, new_height; GdkPixbuf *pixbuf, *original; spec = purple_protocol_get_icon_spec(protocol); g_return_val_if_fail(spec->format != NULL, NULL); format = gdk_pixbuf_get_file_info(path, &orig_width, &orig_height); purple_debug_warning("buddyicon", "Could not get file info of %s\n", path); pixbuf_formats = gdk_pixbuf_format_get_extensions(format); protocol_formats = g_strsplit(spec->format, ",", 0); if (str_array_match(pixbuf_formats, protocol_formats) && /* This is an acceptable format AND */ (!(spec->scale_rules & PURPLE_ICON_SCALE_SEND) || /* The protocol doesn't scale before it sends OR */ (spec->min_width <= orig_width && spec->max_width >= orig_width && spec->min_height <= orig_height && spec->max_height >= orig_height))) /* The icon is the correct size */ g_strfreev(pixbuf_formats); if (!g_file_get_contents(path, &contents, &length, &error)) { purple_debug_warning("buddyicon", "Could not get file contents " "of %s: %s\n", path, error->message); g_strfreev(protocol_formats); if (spec->max_filesize == 0 || length < spec->max_filesize) { /* The supplied image fits the file size, dimensions and type constraints. Great! Return it without making any changes. */ g_strfreev(protocol_formats); /* The image was too big. Fall-through and try scaling it down. */ g_strfreev(pixbuf_formats); /* The original image wasn't compatible. Scale it or convert file type. */ pixbuf = gdk_pixbuf_new_from_file(path, &error); purple_debug_warning("buddyicon", "Could not open icon '%s' for " "conversion: %s\n", path, error->message); g_strfreev(protocol_formats); original = g_object_ref(pixbuf); new_height = orig_height; /* Make sure the image is the correct dimensions */ if (spec->scale_rules & PURPLE_ICON_SCALE_SEND && (orig_width < spec->min_width || orig_width > spec->max_width || orig_height < spec->min_height || orig_height > spec->max_height)) purple_buddy_icon_spec_get_scaled_size(spec, &new_width, &new_height); g_object_unref(G_OBJECT(pixbuf)); pixbuf = gdk_pixbuf_scale_simple(original, new_width, new_height, GDK_INTERP_HYPER); for (i = 0; protocol_formats[i]; i++) { const char *value = NULL; purple_debug_info("buddyicon", "Converting buddy icon to %s\n", protocol_formats[i]); if (purple_strequal(protocol_formats[i], "png")) { } else if (purple_strequal(protocol_formats[i], "jpeg")) { sprintf(tmp_buf, "%u", quality); if (!gdk_pixbuf_save_to_buffer(pixbuf, &contents, &length, protocol_formats[i], &error, key, value, NULL)) /* The NULL checking of error is necessary due to this bug: * http://bugzilla.gnome.org/show_bug.cgi?id=405539 */ purple_debug_warning("buddyicon", "Could not convert to %s: %s\n", protocol_formats[i], (error && error->message) ? error->message : "Unknown error"); /* We couldn't convert to this image type. Try the next if (spec->max_filesize == 0 || length <= spec->max_filesize) { /* We were able to save the image as this image type and have it be within the size constraints. Great! Return purple_debug_info("buddyicon", "Converted image from " "%dx%d to %dx%d, format=%s, quality=%u, " "filesize=%" G_GSIZE_FORMAT "\n", orig_width, orig_height, new_width, new_height, protocol_formats[i], quality, length); g_strfreev(protocol_formats); g_object_unref(G_OBJECT(pixbuf)); g_object_unref(G_OBJECT(original)); if (!purple_strequal(protocol_formats[i], "jpeg")) { /* File size was too big and we can't lower the quality, so skip to the next image type. */ /* File size was too big, but we're dealing with jpeg so try /* We couldn't save the image in any format that was below the max file size. Maybe we can reduce the image dimensions? */ new_width = orig_width * scale_factor; new_height = orig_height * scale_factor; g_object_unref(G_OBJECT(pixbuf)); pixbuf = gdk_pixbuf_scale_simple(original, new_width, new_height, GDK_INTERP_HYPER); } while ((new_width > 10 || new_height > 10) && new_width > spec->min_width && new_height > spec->min_height); g_strfreev(protocol_formats); g_object_unref(G_OBJECT(pixbuf)); g_object_unref(G_OBJECT(original)); tmp = g_strdup_printf(_("The file '%s' is too large for %s. Please try a smaller image.\n"), path, purple_protocol_get_name(protocol)); purple_notify_error(NULL, _("Icon Error"), _("Could not set icon"), tmp, NULL); void pidgin_set_urgent(GtkWindow *window, gboolean urgent) winpidgin_window_flash(window, urgent); gtk_window_set_urgency_hint(window, urgent); pidgin_utils_get_handle(void) static void connection_signed_off_cb(PurpleConnection *gc) for (list = minidialogs; list; list = l_next) { if (g_object_get_data(G_OBJECT(list->data), "gc") == gc) { gtk_widget_destroy(GTK_WIDGET(list->data)); static void alert_killed_cb(GtkWidget *widget) minidialogs = g_slist_remove(minidialogs, widget); old_mini_dialog_button_clicked_cb(PidginMiniDialog *mini_dialog, struct _old_button_clicked_cb_data *data = user_data; data->cb(data->data, button); old_mini_dialog_destroy_cb(GtkWidget *dialog, g_list_free_full(cb_datas, g_free); mini_dialog_init(PidginMiniDialog *mini_dialog, PurpleConnection *gc, void *user_data, va_list args) static gboolean first_call = TRUE; purple_signal_connect(purple_connections_get_handle(), "signed-off", pidgin_utils_get_handle(), PURPLE_CALLBACK(connection_signed_off_cb), NULL); g_object_set_data(G_OBJECT(mini_dialog), "gc" ,gc); g_signal_connect(G_OBJECT(mini_dialog), "destroy", G_CALLBACK(alert_killed_cb), NULL); while ((button_text = va_arg(args, char*))) { struct _old_button_clicked_cb_data *data = NULL; PidginMiniDialogCallback wrapper_cb = NULL; PidginUtilMiniDialogCallback callback = va_arg(args, PidginUtilMiniDialogCallback); data = g_new0(struct _old_button_clicked_cb_data, 1); wrapper_cb = old_mini_dialog_button_clicked_cb; pidgin_mini_dialog_add_button(mini_dialog, button_text, cb_datas = g_list_append(cb_datas, data); g_signal_connect(G_OBJECT(mini_dialog), "destroy", G_CALLBACK(old_mini_dialog_destroy_cb), cb_datas); #define INIT_AND_RETURN_MINI_DIALOG(mini_dialog) \ va_start(args, user_data); \ mini_dialog_init(mini_dialog, gc, user_data, args); \ return GTK_WIDGET(mini_dialog); pidgin_make_mini_dialog(PurpleConnection *gc, PidginMiniDialog *mini_dialog = pidgin_mini_dialog_new(primary, secondary, icon_name); INIT_AND_RETURN_MINI_DIALOG(mini_dialog); pidgin_make_mini_dialog_with_custom_icon(PurpleConnection *gc, PidginMiniDialog *mini_dialog = pidgin_mini_dialog_new_with_custom_icon(primary, secondary, custom_icon); INIT_AND_RETURN_MINI_DIALOG(mini_dialog); * "This is so dead sexy." * "Best movie of the year." * This is the function that handles CTRL+F searching in the buddy list. * It finds the top-most buddy/group/chat/whatever containing the * It's somewhat ineffecient, because we strip all the HTML from the * "name" column of the buddy list (because the GtkTreeModel does not * contain the screen name in a non-markedup format). But the alternative * is to add an extra column to the GtkTreeModel. And this function is * used rarely, so it shouldn't matter TOO much. gboolean pidgin_tree_view_search_equal_func(GtkTreeModel *model, gint column, const gchar *key, GtkTreeIter *iter, gpointer data) if (g_ascii_strcasecmp(key, "Global Thermonuclear War") == 0) purple_notify_info(NULL, "WOPR", "Wouldn't you prefer a nice " "game of chess?", NULL, NULL); gtk_tree_model_get(model, iter, column, &withmarkup, -1); if (withmarkup == NULL) /* This is probably a separator */ tmp = g_utf8_normalize(key, -1, G_NORMALIZE_DEFAULT); enteredstring = g_utf8_casefold(tmp, -1); nomarkup = purple_markup_strip_html(withmarkup); tmp = g_utf8_normalize(nomarkup, -1, G_NORMALIZE_DEFAULT); normalized = g_utf8_casefold(tmp, -1); if (purple_str_has_prefix(normalized, enteredstring)) /* Use Pango to separate by words. */ len = g_utf8_strlen(normalized, -1); log_attrs = g_new(PangoLogAttr, len + 1); pango_get_log_attrs(normalized, strlen(normalized), -1, NULL, log_attrs, len + 1); for (i = 0; i < (len - 1) ; i++) if (log_attrs[i].is_word_start && purple_str_has_prefix(word, enteredstring)) word = g_utf8_next_char(word); /* The non-Pango version. */ gunichar c = g_utf8_get_char(word); if (!g_unichar_isalnum(c)) word = g_utf8_find_next_char(word, NULL); if (purple_str_has_prefix(word, enteredstring)) word = g_utf8_find_next_char(word, NULL); const char *pidgin_get_dim_grey_string(GtkWidget *widget) { static char dim_grey_string[8] = ""; GtkStyleContext *context; context = gtk_widget_get_style_context(widget); gtk_style_context_get_color(context, gtk_style_context_get_state(context), gtk_style_context_get_background_color(context, gtk_style_context_get_state(context), g_snprintf(dim_grey_string, sizeof(dim_grey_string), "#%02x%02x%02x", (unsigned int)((fg.red + bg.red) * 0.5 * 255), (unsigned int)((fg.green + bg.green) * 0.5 * 255), (unsigned int)((fg.blue + bg.blue) * 0.5 * 255)); combo_box_changed_cb(GtkComboBoxText *combo_box, GtkEntry *entry) char *text = gtk_combo_box_text_get_active_text(combo_box); gtk_entry_set_text(entry, text ? text : ""); entry_key_pressed_cb(GtkWidget *entry, GdkEventKey *key, GtkComboBoxText *combo) if (key->keyval == GDK_KEY_Down || key->keyval == GDK_KEY_Up) { gtk_combo_box_popup(GTK_COMBO_BOX(combo)); pidgin_text_combo_box_entry_new(const char *default_item, GList *items) GtkComboBoxText *ret = NULL; GtkWidget *the_entry = NULL; ret = GTK_COMBO_BOX_TEXT(gtk_combo_box_text_new_with_entry()); the_entry = gtk_bin_get_child(GTK_BIN(ret)); gtk_entry_set_text(GTK_ENTRY(the_entry), default_item); for (; items != NULL ; items = items->next) { char *text = items->data; gtk_combo_box_text_append_text(ret, text); g_signal_connect(G_OBJECT(ret), "changed", (GCallback)combo_box_changed_cb, the_entry); g_signal_connect_after(G_OBJECT(the_entry), "key-press-event", G_CALLBACK(entry_key_pressed_cb), ret); const char *pidgin_text_combo_box_entry_get_text(GtkWidget *widget) return gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((widget))))); void pidgin_text_combo_box_entry_set_text(GtkWidget *widget, const char *text) gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((widget)))), (text)); pidgin_add_widget_to_vbox(GtkBox *vbox, const char *widget_label, GtkSizeGroup *sg, GtkWidget *widget, gboolean expand, GtkWidget **p_label) hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5); gtk_box_pack_start(vbox, hbox, FALSE, FALSE, 0); label = gtk_label_new_with_mnemonic(widget_label); gtk_label_set_xalign(GTK_LABEL(label), 0); gtk_size_group_add_widget(sg, label); gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(hbox), widget, expand, TRUE, 0); gtk_label_set_mnemonic_widget(GTK_LABEL(label), widget); pidgin_set_accessible_label(widget, GTK_LABEL(label)); gboolean pidgin_auto_parent_window(GtkWidget *widget) /* This looks at the most recent window that received focus, and makes * that the parent window. */ static GdkAtom _WindowTime = GDK_NONE; static GdkAtom _Cardinal = GDK_NONE; GtkWidget *parent = NULL; windows = gtk_window_list_toplevels(); if (_WindowTime == GDK_NONE) { _WindowTime = gdk_x11_xatom_to_atom(gdk_x11_get_xatom_by_name("_NET_WM_USER_TIME")); if (_Cardinal == GDK_NONE) { _Cardinal = gdk_atom_intern("CARDINAL", FALSE); GtkWidget *window = windows->data; windows = g_list_delete_link(windows, windows); !gtk_widget_get_visible(window)) if (!gdk_property_get(window->window, _WindowTime, _Cardinal, 0, sizeof(time_t), FALSE, if (window_time < value) { if (!gtk_get_current_event() && gtk_window_has_toplevel_focus(GTK_WINDOW(parent))) { /* The window is in focus, and the new window was not triggered by a keypress/click * event. So do not set it transient, to avoid focus stealing and all that. gtk_window_set_transient_for(GTK_WINDOW(widget), GTK_WINDOW(parent)); /* This finds the currently active window and makes that the parent window. */ GtkWindow *parent = NULL; GdkEvent *event = gtk_get_current_event(); PurpleNotifyType notify_type; parent_from = g_object_get_data(G_OBJECT(widget), "pidgin-parent-from"); if (purple_request_is_valid_ui_handle(parent_from, NULL)) { gtk_window_set_transient_for(GTK_WINDOW(widget), gtk_window_get_transient_for( pidgin_request_get_dialog_window(parent_from))); if (purple_notify_is_valid_ui_handle(parent_from, ¬ify_type) && notify_type == PURPLE_NOTIFY_MESSAGE) gtk_window_set_transient_for(GTK_WINDOW(widget), gtk_window_get_transient_for(GTK_WINDOW(parent_from))); /* The window was not triggered by a user action. */ /* We need to special case events from a popup menu. */ if (event->type == GDK_BUTTON_RELEASE) { /* XXX: Neither of the following works: menu = event->button.window; menu = gdk_window_get_parent(event->button.window); menu = gdk_window_get_toplevel(event->button.window); } else if (event->type == GDK_KEY_PRESS) menu = event->key.window; windows = gtk_window_list_toplevels(); GtkWindow *window = GTK_WINDOW(windows->data); windows = g_list_delete_link(windows, windows); if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(window), "pidgin-window-is-closing"))) parent = gtk_window_get_transient_for(window); if (GTK_WIDGET(window) == widget || !gtk_widget_get_visible(GTK_WIDGET(window))) { if (gtk_window_has_toplevel_focus(window) || (menu && menu == gtk_widget_get_window(GTK_WIDGET(window)))) { gtk_window_set_transient_for(GTK_WINDOW(widget), parent); static GObject *pidgin_pixbuf_from_data_helper(const guchar *buf, gsize count, gboolean animated) loader = gdk_pixbuf_loader_new(); if (!gdk_pixbuf_loader_write(loader, buf, count, &error) || error) { purple_debug_warning("gtkutils", "gdk_pixbuf_loader_write() " "failed with size=%" G_GSIZE_FORMAT ": %s\n", count, error ? error->message : "(no error message)"); g_object_unref(G_OBJECT(loader)); if (!gdk_pixbuf_loader_close(loader, &error) || error) { purple_debug_warning("gtkutils", "gdk_pixbuf_loader_close() " "failed for image of size %" G_GSIZE_FORMAT ": %s\n", count, error ? error->message : "(no error message)"); g_object_unref(G_OBJECT(loader)); pixbuf = G_OBJECT(gdk_pixbuf_loader_get_animation(loader)); pixbuf = G_OBJECT(gdk_pixbuf_loader_get_pixbuf(loader)); purple_debug_warning("gtkutils", "%s() returned NULL for image " "of size %" G_GSIZE_FORMAT "\n", animated ? "gdk_pixbuf_loader_get_animation" : "gdk_pixbuf_loader_get_pixbuf", count); g_object_unref(G_OBJECT(loader)); g_object_unref(G_OBJECT(loader)); GdkPixbuf *pidgin_pixbuf_from_data(const guchar *buf, gsize count) return GDK_PIXBUF(pidgin_pixbuf_from_data_helper(buf, count, FALSE)); GdkPixbufAnimation *pidgin_pixbuf_anim_from_data(const guchar *buf, gsize count) return GDK_PIXBUF_ANIMATION(pidgin_pixbuf_from_data_helper(buf, count, TRUE)); pidgin_pixbuf_from_image(PurpleImage *image) return pidgin_pixbuf_from_data(purple_image_get_data(image), purple_image_get_data_size(image)); GdkPixbuf *pidgin_pixbuf_new_from_file(const gchar *filename) g_return_val_if_fail(filename != NULL, NULL); g_return_val_if_fail(filename[0] != '\0', NULL); pixbuf = gdk_pixbuf_new_from_file(filename, &error); purple_debug_warning("gtkutils", "gdk_pixbuf_new_from_file() " "returned %s for file %s: %s\n", pixbuf ? "something" : "nothing", error ? error->message : "(no error message)"); g_object_unref(G_OBJECT(pixbuf)); GdkPixbuf *pidgin_pixbuf_new_from_file_at_size(const char *filename, int width, int height) g_return_val_if_fail(filename != NULL, NULL); g_return_val_if_fail(filename[0] != '\0', NULL); pixbuf = gdk_pixbuf_new_from_file_at_size(filename, purple_debug_warning("gtkutils", "gdk_pixbuf_new_from_file_at_size() " "returned %s for file %s: %s\n", pixbuf ? "something" : "nothing", error ? error->message : "(no error message)"); g_object_unref(G_OBJECT(pixbuf)); GdkPixbuf *pidgin_pixbuf_new_from_file_at_scale(const char *filename, int width, int height, gboolean preserve_aspect_ratio) g_return_val_if_fail(filename != NULL, NULL); g_return_val_if_fail(filename[0] != '\0', NULL); pixbuf = gdk_pixbuf_new_from_file_at_scale(filename, width, height, preserve_aspect_ratio, &error); purple_debug_warning("gtkutils", "gdk_pixbuf_new_from_file_at_scale() " "returned %s for file %s: %s\n", pixbuf ? "something" : "nothing", error ? error->message : "(no error message)"); g_object_unref(G_OBJECT(pixbuf)); pidgin_pixbuf_scale_down(GdkPixbuf *src, guint max_width, guint max_height, GdkInterpType interp_type, gboolean preserve_ratio) g_return_val_if_fail(src != NULL, NULL); if (max_width == 0 || max_height == 0) { g_return_val_if_reached(NULL); cur_w = gdk_pixbuf_get_width(src); cur_h = gdk_pixbuf_get_height(src); if (cur_w <= max_width && cur_h <= max_height) /* cur_ratio = cur_w / cur_h * max_ratio = max_w / max_h cur_w = MIN(cur_w, max_width); cur_h = MIN(cur_h, max_height); } else if ((guint64)cur_w * max_height > (guint64)max_width * cur_h) { /* cur_w / cur_h > max_width / max_height */ cur_h = (guint64)max_width * cur_h / cur_w; cur_w = (guint64)max_height * cur_w / cur_h; dst = gdk_pixbuf_scale_simple(src, cur_w, cur_h, interp_type); pidgin_make_scrollable(GtkWidget *child, GtkPolicyType hscrollbar_policy, GtkPolicyType vscrollbar_policy, GtkShadowType shadow_type, int width, int height) GtkWidget *sw = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), hscrollbar_policy, vscrollbar_policy); gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), shadow_type); if (width != -1 || height != -1) gtk_widget_set_size_request(sw, width, height); gtk_container_add(GTK_CONTAINER(sw), child);