pidgin/pidgin

Fix a few issues with the CredentialProvider code that snuck past review

2020-10-14, Gary Kramlich
569ab1326932
Fix a few issues with the CredentialProvider code that snuck past review

Testing Done:
Compiled and ran unit tests locally. Verified the warnings were gone from the unit test build and verified the warning was gone from the Purple-3.0.gir build.

Reviewed at https://reviews.imfreedom.org/r/168/
/* pidgin
*
* 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
* source distribution.
*
* 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 <glib/gi18n-lib.h>
#include <gtk/gtk.h>
#include <purple.h>
#include "gtkroomlist.h"
#include "gtkutils.h"
#include "pidginaccountchooser.h"
#include "pidginstock.h"
#include "pidgintooltip.h"
#define PIDGIN_TYPE_ROOMLIST_DIALOG (pidgin_roomlist_dialog_get_type())
G_DECLARE_FINAL_TYPE(PidginRoomlistDialog, pidgin_roomlist_dialog, PIDGIN,
ROOMLIST_DIALOG, GtkDialog)
struct _PidginRoomlistDialog {
GtkDialog parent;
GtkWidget *account_widget;
GtkWidget *progress;
GtkWidget *sw;
GtkWidget *stop_button;
GtkWidget *list_button;
GtkWidget *add_button;
GtkWidget *join_button;
GtkWidget *close_button;
PurpleAccount *account;
PurpleRoomlist *roomlist;
gboolean pg_needs_pulse;
guint pg_update_to;
};
G_DEFINE_TYPE(PidginRoomlistDialog, pidgin_roomlist_dialog, GTK_TYPE_DIALOG)
typedef struct {
PidginRoomlistDialog *dialog;
GtkTreeStore *model;
GtkWidget *tree;
GHashTable *cats; /* Meow. */
gint num_rooms, total_rooms;
GtkWidget *tipwindow;
GdkRectangle tip_rect;
PangoLayout *tip_layout;
PangoLayout *tip_name_layout;
int tip_height;
int tip_width;
int tip_name_height;
int tip_name_width;
} PidginRoomlist;
enum {
NAME_COLUMN = 0,
ROOM_COLUMN,
NUM_OF_COLUMNS,
};
static GList *roomlists = NULL;
static gint delete_win_cb(GtkWidget *w, GdkEventAny *e, gpointer d)
{
PidginRoomlistDialog *dialog = PIDGIN_ROOMLIST_DIALOG(w);
if (dialog->roomlist && purple_roomlist_get_in_progress(dialog->roomlist))
purple_roomlist_cancel_get_list(dialog->roomlist);
if (dialog->pg_update_to > 0)
g_source_remove(dialog->pg_update_to);
if (dialog->roomlist) {
PidginRoomlist *rl = purple_roomlist_get_ui_data(dialog->roomlist);
if (dialog->pg_update_to > 0)
/* yes, that's right, unref it twice. */
g_object_unref(dialog->roomlist);
if (rl)
rl->dialog = NULL;
g_object_unref(dialog->roomlist);
}
dialog->progress = NULL;
return FALSE;
}
static void
dialog_select_account_cb(GtkWidget *w, PidginRoomlistDialog *dialog) {
PidginAccountChooser *chooser = PIDGIN_ACCOUNT_CHOOSER(w);
PurpleAccount *account = pidgin_account_chooser_get_selected(chooser);
gboolean change = (account != dialog->account);
dialog->account = account;
if (change && dialog->roomlist) {
PidginRoomlist *rl = purple_roomlist_get_ui_data(dialog->roomlist);
if (rl->tree) {
gtk_widget_destroy(rl->tree);
rl->tree = NULL;
}
g_object_unref(dialog->roomlist);
dialog->roomlist = NULL;
}
}
static void list_button_cb(GtkButton *button, PidginRoomlistDialog *dialog)
{
PurpleConnection *gc;
PidginRoomlist *rl;
gc = purple_account_get_connection(dialog->account);
if (!gc)
return;
if (dialog->roomlist != NULL) {
rl = purple_roomlist_get_ui_data(dialog->roomlist);
gtk_widget_destroy(rl->tree);
g_object_unref(dialog->roomlist);
}
dialog->roomlist = purple_roomlist_get_list(gc);
if (!dialog->roomlist)
return;
g_object_ref(dialog->roomlist);
rl = purple_roomlist_get_ui_data(dialog->roomlist);
rl->dialog = dialog;
gtk_widget_set_sensitive(dialog->account_widget, FALSE);
gtk_container_add(GTK_CONTAINER(dialog->sw), rl->tree);
/* some protocols (not bundled with libpurple) finish getting their
* room list immediately */
if(purple_roomlist_get_in_progress(dialog->roomlist)) {
gtk_widget_set_sensitive(dialog->stop_button, TRUE);
gtk_widget_set_sensitive(dialog->list_button, FALSE);
} else {
gtk_widget_set_sensitive(dialog->stop_button, FALSE);
gtk_widget_set_sensitive(dialog->list_button, TRUE);
}
gtk_widget_set_sensitive(dialog->add_button, FALSE);
gtk_widget_set_sensitive(dialog->join_button, FALSE);
}
static void stop_button_cb(GtkButton *button, PidginRoomlistDialog *dialog)
{
purple_roomlist_cancel_get_list(dialog->roomlist);
gtk_widget_set_sensitive(dialog->account_widget, TRUE);
gtk_widget_set_sensitive(dialog->stop_button, FALSE);
gtk_widget_set_sensitive(dialog->list_button, TRUE);
gtk_widget_set_sensitive(dialog->add_button, FALSE);
gtk_widget_set_sensitive(dialog->join_button, FALSE);
}
struct _menu_cb_info {
PurpleRoomlist *list;
PurpleRoomlistRoom *room;
};
static void
selection_changed_cb(GtkTreeSelection *selection, PidginRoomlist *grl) {
GtkTreeIter iter;
GValue val;
PurpleRoomlistRoom *room;
static struct _menu_cb_info *info;
PidginRoomlistDialog *dialog = grl->dialog;
if (gtk_tree_selection_get_selected(selection, NULL, &iter)) {
val.g_type = 0;
gtk_tree_model_get_value(GTK_TREE_MODEL(grl->model), &iter, ROOM_COLUMN, &val);
room = g_value_get_pointer(&val);
if (!room || !(purple_roomlist_room_get_room_type(room) & PURPLE_ROOMLIST_ROOMTYPE_ROOM)) {
gtk_widget_set_sensitive(dialog->join_button, FALSE);
gtk_widget_set_sensitive(dialog->add_button, FALSE);
return;
}
info = g_new0(struct _menu_cb_info, 1);
info->list = dialog->roomlist;
info->room = room;
g_object_set_data_full(G_OBJECT(dialog->join_button), "room-info",
info, g_free);
g_object_set_data(G_OBJECT(dialog->add_button), "room-info", info);
gtk_widget_set_sensitive(dialog->add_button, TRUE);
gtk_widget_set_sensitive(dialog->join_button, TRUE);
} else {
gtk_widget_set_sensitive(dialog->add_button, FALSE);
gtk_widget_set_sensitive(dialog->join_button, FALSE);
}
}
static void do_add_room_cb(GtkWidget *w, struct _menu_cb_info *info)
{
char *name;
PurpleAccount *account = purple_roomlist_get_account(info->list);
PurpleConnection *gc = purple_account_get_connection(account);
PurpleProtocol *protocol = NULL;
if(gc != NULL)
protocol = purple_connection_get_protocol(gc);
if(protocol != NULL && PURPLE_PROTOCOL_IMPLEMENTS(protocol, ROOMLIST, room_serialize))
name = purple_protocol_roomlist_iface_room_serialize(protocol, info->room);
else
name = g_strdup(purple_roomlist_room_get_name(info->room));
purple_blist_request_add_chat(account, NULL, NULL, name);
g_free(name);
}
static void add_room_to_blist_cb(GtkButton *button, PidginRoomlistDialog *dialog)
{
PurpleRoomlist *rl = dialog->roomlist;
PidginRoomlist *grl = purple_roomlist_get_ui_data(rl);
struct _menu_cb_info *info = g_object_get_data(G_OBJECT(button), "room-info");
if(info != NULL)
do_add_room_cb(grl->tree, info);
}
static void do_join_cb(GtkWidget *w, struct _menu_cb_info *info)
{
purple_roomlist_room_join(info->list, info->room);
}
static void join_button_cb(GtkButton *button, PidginRoomlistDialog *dialog)
{
PurpleRoomlist *rl = dialog->roomlist;
PidginRoomlist *grl = purple_roomlist_get_ui_data(rl);
struct _menu_cb_info *info = g_object_get_data(G_OBJECT(button), "room-info");
if(info != NULL)
do_join_cb(grl->tree, info);
}
static void row_activated_cb(GtkTreeView *tv, GtkTreePath *path, GtkTreeViewColumn *arg2,
PurpleRoomlist *list)
{
PidginRoomlist *grl = purple_roomlist_get_ui_data(list);
GtkTreeIter iter;
PurpleRoomlistRoom *room;
GValue val;
struct _menu_cb_info info;
gtk_tree_model_get_iter(GTK_TREE_MODEL(grl->model), &iter, path);
val.g_type = 0;
gtk_tree_model_get_value(GTK_TREE_MODEL(grl->model), &iter, ROOM_COLUMN, &val);
room = g_value_get_pointer(&val);
if (!room || !(purple_roomlist_room_get_room_type(room) & PURPLE_ROOMLIST_ROOMTYPE_ROOM))
return;
info.list = list;
info.room = room;
do_join_cb(GTK_WIDGET(tv), &info);
}
static gboolean room_click_cb(GtkWidget *tv, GdkEventButton *event, PurpleRoomlist *list)
{
GtkTreePath *path;
PidginRoomlist *grl = purple_roomlist_get_ui_data(list);
GValue val;
PurpleRoomlistRoom *room;
GtkTreeIter iter;
GtkWidget *menu;
static struct _menu_cb_info info; /* XXX? */
if (!gdk_event_triggers_context_menu((GdkEvent *)event))
return FALSE;
/* Here we figure out which room was clicked */
if (!gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(tv), event->x, event->y, &path, NULL, NULL, NULL))
return FALSE;
gtk_tree_model_get_iter(GTK_TREE_MODEL(grl->model), &iter, path);
gtk_tree_path_free(path);
val.g_type = 0;
gtk_tree_model_get_value (GTK_TREE_MODEL(grl->model), &iter, ROOM_COLUMN, &val);
room = g_value_get_pointer(&val);
if (!room || !(purple_roomlist_room_get_room_type(room) & PURPLE_ROOMLIST_ROOMTYPE_ROOM))
return FALSE;
info.list = list;
info.room = room;
menu = gtk_menu_new();
pidgin_new_menu_item(menu, _("_Join"), PIDGIN_STOCK_CHAT,
G_CALLBACK(do_join_cb), &info);
pidgin_new_menu_item(menu, _("_Add"), GTK_STOCK_ADD,
G_CALLBACK(do_add_room_cb), &info);
gtk_widget_show_all(menu);
gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)event);
return FALSE;
}
static void row_expanded_cb(GtkTreeView *treeview, GtkTreeIter *arg1, GtkTreePath *arg2, gpointer user_data)
{
PurpleRoomlist *list = user_data;
PurpleRoomlistRoom *category;
GValue val;
val.g_type = 0;
gtk_tree_model_get_value(gtk_tree_view_get_model(treeview), arg1, ROOM_COLUMN, &val);
category = g_value_get_pointer(&val);
if (!purple_roomlist_room_get_expanded_once(category)) {
purple_roomlist_expand_category(list, category);
purple_roomlist_room_set_expanded_once(category, TRUE);
}
}
#define SMALL_SPACE 6
#define TOOLTIP_BORDER 12
static gboolean
pidgin_roomlist_paint_tooltip(GtkWidget *widget, cairo_t *cr, gpointer user_data)
{
PurpleRoomlist *list = user_data;
PidginRoomlist *grl = purple_roomlist_get_ui_data(list);
int current_height, max_width;
int max_text_width;
GtkTextDirection dir = gtk_widget_get_direction(GTK_WIDGET(grl->tree));
GtkStyleContext *context;
context = gtk_widget_get_style_context(grl->tipwindow);
gtk_style_context_add_class(context, GTK_STYLE_CLASS_TOOLTIP);
max_text_width = MAX(grl->tip_width, grl->tip_name_width);
max_width = TOOLTIP_BORDER + SMALL_SPACE + max_text_width + TOOLTIP_BORDER;
current_height = 12;
if (dir == GTK_TEXT_DIR_RTL) {
gtk_render_layout(context, cr,
max_width - (TOOLTIP_BORDER + SMALL_SPACE) - PANGO_PIXELS(600000),
current_height,
grl->tip_name_layout);
} else {
gtk_render_layout(context, cr,
TOOLTIP_BORDER + SMALL_SPACE,
current_height,
grl->tip_name_layout);
}
if (dir != GTK_TEXT_DIR_RTL) {
gtk_render_layout(context, cr,
TOOLTIP_BORDER + SMALL_SPACE,
current_height + grl->tip_name_height,
grl->tip_layout);
} else {
gtk_render_layout(context, cr,
max_width - (TOOLTIP_BORDER + SMALL_SPACE) - PANGO_PIXELS(600000),
current_height + grl->tip_name_height,
grl->tip_layout);
}
return FALSE;
}
static gboolean pidgin_roomlist_create_tip(PurpleRoomlist *list, GtkTreePath *path)
{
PidginRoomlist *grl = purple_roomlist_get_ui_data(list);
PurpleRoomlistRoom *room;
GtkTreeIter iter;
GValue val;
gchar *name, *tmp, *node_name;
GString *tooltip_text = NULL;
GList *l, *k;
gint j;
gboolean first = TRUE;
#if 0
if (!gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(tv), grl->tip_rect.x, grl->tip_rect.y + (grl->tip_rect.height/2),
&path, NULL, NULL, NULL))
return FALSE;
#endif
gtk_tree_model_get_iter(GTK_TREE_MODEL(grl->model), &iter, path);
val.g_type = 0;
gtk_tree_model_get_value(GTK_TREE_MODEL(grl->model), &iter, ROOM_COLUMN, &val);
room = g_value_get_pointer(&val);
if (!room || !(purple_roomlist_room_get_room_type(room) & PURPLE_ROOMLIST_ROOMTYPE_ROOM))
return FALSE;
tooltip_text = g_string_new("");
gtk_tree_model_get(GTK_TREE_MODEL(grl->model), &iter, NAME_COLUMN, &name, -1);
for (j = NUM_OF_COLUMNS,
l = purple_roomlist_room_get_fields(room),
k = purple_roomlist_get_fields(list);
l && k; j++, l = l->next, k = k->next)
{
PurpleRoomlistField *f = k->data;
gchar *label;
if (purple_roomlist_field_get_hidden(f))
continue;
label = g_markup_escape_text(purple_roomlist_field_get_label(f), -1);
switch (purple_roomlist_field_get_field_type(f)) {
case PURPLE_ROOMLIST_FIELD_BOOL:
g_string_append_printf(tooltip_text, "%s<b>%s:</b> %s", first ? "" : "\n", label, l->data ? "True" : "False");
break;
case PURPLE_ROOMLIST_FIELD_INT:
g_string_append_printf(tooltip_text, "%s<b>%s:</b> %d", first ? "" : "\n", label, GPOINTER_TO_INT(l->data));
break;
case PURPLE_ROOMLIST_FIELD_STRING:
tmp = g_markup_escape_text((char *)l->data, -1);
g_string_append_printf(tooltip_text, "%s<b>%s:</b> %s", first ? "" : "\n", label, tmp);
g_free(tmp);
break;
}
first = FALSE;
g_free(label);
}
grl->tip_layout = gtk_widget_create_pango_layout(grl->tipwindow, NULL);
grl->tip_name_layout = gtk_widget_create_pango_layout(grl->tipwindow, NULL);
tmp = g_markup_escape_text(name, -1);
g_free(name);
node_name = g_strdup_printf("<span size='x-large' weight='bold'>%s</span>", tmp);
g_free(tmp);
pango_layout_set_markup(grl->tip_layout, tooltip_text->str, -1);
pango_layout_set_wrap(grl->tip_layout, PANGO_WRAP_WORD);
pango_layout_set_width(grl->tip_layout, 600000);
pango_layout_get_size (grl->tip_layout, &grl->tip_width, &grl->tip_height);
grl->tip_width = PANGO_PIXELS(grl->tip_width);
grl->tip_height = PANGO_PIXELS(grl->tip_height);
pango_layout_set_markup(grl->tip_name_layout, node_name, -1);
pango_layout_set_wrap(grl->tip_name_layout, PANGO_WRAP_WORD);
pango_layout_set_width(grl->tip_name_layout, 600000);
pango_layout_get_size (grl->tip_name_layout, &grl->tip_name_width, &grl->tip_name_height);
grl->tip_name_width = PANGO_PIXELS(grl->tip_name_width) + SMALL_SPACE;
grl->tip_name_height = MAX(PANGO_PIXELS(grl->tip_name_height), SMALL_SPACE);
g_free(node_name);
g_string_free(tooltip_text, TRUE);
return TRUE;
}
static gboolean
pidgin_roomlist_create_tooltip(GtkWidget *widget, GtkTreePath *path,
gpointer data, int *w, int *h)
{
PurpleRoomlist *list = data;
PidginRoomlist *grl = purple_roomlist_get_ui_data(list);
grl->tipwindow = widget;
if (!pidgin_roomlist_create_tip(data, path))
return FALSE;
if (w)
*w = TOOLTIP_BORDER + SMALL_SPACE +
MAX(grl->tip_width, grl->tip_name_width) + TOOLTIP_BORDER;
if (h)
*h = TOOLTIP_BORDER + grl->tip_height + grl->tip_name_height
+ TOOLTIP_BORDER;
return TRUE;
}
static gboolean account_filter_func(PurpleAccount *account)
{
PurpleConnection *conn = purple_account_get_connection(account);
PurpleProtocol *protocol = NULL;
if (conn && PURPLE_CONNECTION_IS_CONNECTED(conn))
protocol = purple_connection_get_protocol(conn);
return (protocol && PURPLE_PROTOCOL_IMPLEMENTS(protocol, ROOMLIST, get_list));
}
gboolean
pidgin_roomlist_is_showable()
{
GList *c;
PurpleConnection *gc;
for (c = purple_connections_get_all(); c != NULL; c = c->next) {
gc = c->data;
if (account_filter_func(purple_connection_get_account(gc)))
return TRUE;
}
return FALSE;
}
static void
pidgin_roomlist_dialog_class_init(PidginRoomlistDialogClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
gtk_widget_class_set_template_from_resource(
widget_class, "/im/pidgin/Pidgin/Roomlist/roomlist.ui");
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
account_widget);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
add_button);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
close_button);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
join_button);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
list_button);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
progress);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
stop_button);
gtk_widget_class_bind_template_child(widget_class, PidginRoomlistDialog,
sw);
gtk_widget_class_bind_template_callback(widget_class,
add_room_to_blist_cb);
gtk_widget_class_bind_template_callback(widget_class, delete_win_cb);
gtk_widget_class_bind_template_callback(widget_class,
dialog_select_account_cb);
gtk_widget_class_bind_template_callback(widget_class, join_button_cb);
gtk_widget_class_bind_template_callback(widget_class, list_button_cb);
gtk_widget_class_bind_template_callback(widget_class, stop_button_cb);
}
static void
pidgin_roomlist_dialog_init(PidginRoomlistDialog *self)
{
gtk_widget_init_template(GTK_WIDGET(self));
pidgin_account_chooser_set_filter_func(
PIDGIN_ACCOUNT_CHOOSER(self->account_widget),
account_filter_func);
}
static PidginRoomlistDialog *
pidgin_roomlist_dialog_new_with_account(PurpleAccount *account)
{
PidginRoomlistDialog *dialog = NULL;
PidginAccountChooser *chooser = NULL;
dialog = g_object_new(PIDGIN_TYPE_ROOMLIST_DIALOG, NULL);
dialog->account = account;
chooser = PIDGIN_ACCOUNT_CHOOSER(dialog->account_widget);
if (!account) {
/* This is normally NULL, and we normally don't care what the
* first selected item is */
dialog->account = pidgin_account_chooser_get_selected(chooser);
} else {
pidgin_account_chooser_set_selected(chooser, account);
}
/* show the dialog window and return the dialog */
gtk_widget_show(GTK_WIDGET(dialog));
return dialog;
}
void pidgin_roomlist_dialog_show_with_account(PurpleAccount *account)
{
PidginRoomlistDialog *dialog = pidgin_roomlist_dialog_new_with_account(account);
if (!dialog)
return;
list_button_cb(GTK_BUTTON(dialog->list_button), dialog);
}
void pidgin_roomlist_dialog_show(void)
{
pidgin_roomlist_dialog_new_with_account(NULL);
}
static void pidgin_roomlist_new(PurpleRoomlist *list)
{
PidginRoomlist *rl = g_new0(PidginRoomlist, 1);
purple_roomlist_set_ui_data(list, rl);
rl->cats = g_hash_table_new_full(NULL, NULL, NULL, (GDestroyNotify)gtk_tree_row_reference_free);
roomlists = g_list_append(roomlists, list);
}
static void int_cell_data_func(GtkTreeViewColumn *col, GtkCellRenderer *renderer,
GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data)
{
gchar buf[16];
int myint;
gtk_tree_model_get(model, iter, GPOINTER_TO_INT(user_data), &myint, -1);
if (myint)
g_snprintf(buf, sizeof(buf), "%d", myint);
else
buf[0] = '\0';
g_object_set(renderer, "text", buf, NULL);
}
/* this sorts backwards on purpose, so that clicking name sorts a-z, while clicking users sorts
infinity-0. you can still click again to reverse it on any of them. */
static gint int_sort_func(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer user_data)
{
int c, d;
c = d = 0;
gtk_tree_model_get(model, a, GPOINTER_TO_INT(user_data), &c, -1);
gtk_tree_model_get(model, b, GPOINTER_TO_INT(user_data), &d, -1);
if (c == d)
return 0;
else if (c > d)
return -1;
else
return 1;
}
static gboolean
_search_func(GtkTreeModel *model, gint column, const gchar *key, GtkTreeIter *iter, gpointer search_data)
{
gboolean result;
gchar *name, *fold, *fkey;
gtk_tree_model_get(model, iter, column, &name, -1);
fold = g_utf8_casefold(name, -1);
fkey = g_utf8_casefold(key, -1);
result = (g_strstr_len(fold, strlen(fold), fkey) == NULL);
g_free(fold);
g_free(fkey);
g_free(name);
return result;
}
static void pidgin_roomlist_set_fields(PurpleRoomlist *list, GList *fields)
{
PidginRoomlist *grl = purple_roomlist_get_ui_data(list);
gint columns = NUM_OF_COLUMNS;
int j;
GtkTreeStore *model;
GtkWidget *tree;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeSelection *selection;
GList *l;
GType *types;
g_return_if_fail(grl != NULL);
columns += g_list_length(fields);
types = g_new(GType, columns);
types[NAME_COLUMN] = G_TYPE_STRING;
types[ROOM_COLUMN] = G_TYPE_POINTER;
for (j = NUM_OF_COLUMNS, l = fields; l; l = l->next, j++) {
PurpleRoomlistField *f = l->data;
switch (purple_roomlist_field_get_field_type(f)) {
case PURPLE_ROOMLIST_FIELD_BOOL:
types[j] = G_TYPE_BOOLEAN;
break;
case PURPLE_ROOMLIST_FIELD_INT:
types[j] = G_TYPE_INT;
break;
case PURPLE_ROOMLIST_FIELD_STRING:
types[j] = G_TYPE_STRING;
break;
}
}
model = gtk_tree_store_newv(columns, types);
g_free(types);
tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
g_signal_connect(G_OBJECT(selection), "changed",
G_CALLBACK(selection_changed_cb), grl);
g_object_unref(model);
grl->model = model;
grl->tree = tree;
gtk_widget_show(grl->tree);
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(_("Name"), renderer,
"text", NAME_COLUMN, NULL);
gtk_tree_view_column_set_sizing(GTK_TREE_VIEW_COLUMN(column),
GTK_TREE_VIEW_COLUMN_GROW_ONLY);
gtk_tree_view_column_set_resizable(GTK_TREE_VIEW_COLUMN(column), TRUE);
gtk_tree_view_column_set_sort_column_id(GTK_TREE_VIEW_COLUMN(column), NAME_COLUMN);
gtk_tree_view_column_set_reorderable(GTK_TREE_VIEW_COLUMN(column), TRUE);
gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
for (j = NUM_OF_COLUMNS, l = fields; l; l = l->next, j++) {
PurpleRoomlistField *f = l->data;
if (purple_roomlist_field_get_hidden(f))
continue;
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(
purple_roomlist_field_get_label(f), renderer,
"text", j, NULL);
gtk_tree_view_column_set_sizing(GTK_TREE_VIEW_COLUMN(column),
GTK_TREE_VIEW_COLUMN_GROW_ONLY);
gtk_tree_view_column_set_resizable(GTK_TREE_VIEW_COLUMN(column), TRUE);
gtk_tree_view_column_set_sort_column_id(GTK_TREE_VIEW_COLUMN(column), j);
gtk_tree_view_column_set_reorderable(GTK_TREE_VIEW_COLUMN(column), TRUE);
if (purple_roomlist_field_get_field_type(f) == PURPLE_ROOMLIST_FIELD_INT) {
gtk_tree_view_column_set_cell_data_func(column, renderer, int_cell_data_func,
GINT_TO_POINTER(j), NULL);
gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(model), j, int_sort_func,
GINT_TO_POINTER(j), NULL);
}
gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
}
g_signal_connect(G_OBJECT(tree), "button-press-event", G_CALLBACK(room_click_cb), list);
g_signal_connect(G_OBJECT(tree), "row-expanded", G_CALLBACK(row_expanded_cb), list);
g_signal_connect(G_OBJECT(tree), "row-activated", G_CALLBACK(row_activated_cb), list);
#if 0 /* uncomment this when the tooltips are slightly less annoying and more well behaved */
g_signal_connect(G_OBJECT(tree), "motion-notify-event", G_CALLBACK(row_motion_cb), list);
g_signal_connect(G_OBJECT(tree), "leave-notify-event", G_CALLBACK(row_leave_cb), list);
#endif
pidgin_tooltip_setup_for_treeview(tree, list,
pidgin_roomlist_create_tooltip,
pidgin_roomlist_paint_tooltip);
/* Enable CTRL+F searching */
gtk_tree_view_set_search_column(GTK_TREE_VIEW(tree), NAME_COLUMN);
gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(tree), _search_func, NULL, NULL);
}
static gboolean pidgin_progress_bar_pulse(gpointer data)
{
PurpleRoomlist *list = data;
PidginRoomlist *rl = purple_roomlist_get_ui_data(list);
if (!rl || !rl->dialog || !rl->dialog->pg_needs_pulse) {
if (rl && rl->dialog)
rl->dialog->pg_update_to = 0;
g_object_unref(list);
return FALSE;
}
gtk_progress_bar_pulse(GTK_PROGRESS_BAR(rl->dialog->progress));
rl->dialog->pg_needs_pulse = FALSE;
return TRUE;
}
static void pidgin_roomlist_add_room(PurpleRoomlist *list, PurpleRoomlistRoom *room)
{
PidginRoomlist *rl = purple_roomlist_get_ui_data(list);
GtkTreeRowReference *rr, *parentrr = NULL;
GtkTreePath *path;
GtkTreeIter iter, parent, child;
GList *l, *k;
int j;
gboolean append = TRUE;
rl->total_rooms++;
if (purple_roomlist_room_get_room_type(room) == PURPLE_ROOMLIST_ROOMTYPE_ROOM)
rl->num_rooms++;
if (rl->dialog) {
if (rl->dialog->pg_update_to == 0) {
g_object_ref(list);
rl->dialog->pg_update_to = g_timeout_add(100, pidgin_progress_bar_pulse, list);
gtk_progress_bar_pulse(GTK_PROGRESS_BAR(rl->dialog->progress));
} else
rl->dialog->pg_needs_pulse = TRUE;
}
if (purple_roomlist_room_get_parent(room)) {
parentrr = g_hash_table_lookup(rl->cats, purple_roomlist_room_get_parent(room));
path = gtk_tree_row_reference_get_path(parentrr);
if (path) {
PurpleRoomlistRoom *tmproom = NULL;
gtk_tree_model_get_iter(GTK_TREE_MODEL(rl->model), &parent, path);
gtk_tree_path_free(path);
if (gtk_tree_model_iter_children(GTK_TREE_MODEL(rl->model), &child, &parent)) {
gtk_tree_model_get(GTK_TREE_MODEL(rl->model), &child, ROOM_COLUMN, &tmproom, -1);
if (!tmproom)
append = FALSE;
}
}
}
if (append)
gtk_tree_store_append(rl->model, &iter, (parentrr ? &parent : NULL));
else
iter = child;
if (purple_roomlist_room_get_room_type(room) & PURPLE_ROOMLIST_ROOMTYPE_CATEGORY)
gtk_tree_store_append(rl->model, &child, &iter);
path = gtk_tree_model_get_path(GTK_TREE_MODEL(rl->model), &iter);
if (purple_roomlist_room_get_room_type(room) & PURPLE_ROOMLIST_ROOMTYPE_CATEGORY) {
rr = gtk_tree_row_reference_new(GTK_TREE_MODEL(rl->model), path);
g_hash_table_insert(rl->cats, room, rr);
}
gtk_tree_path_free(path);
gtk_tree_store_set(rl->model, &iter, NAME_COLUMN, purple_roomlist_room_get_name(room), -1);
gtk_tree_store_set(rl->model, &iter, ROOM_COLUMN, room, -1);
for (j = NUM_OF_COLUMNS,
l = purple_roomlist_room_get_fields(room),
k = purple_roomlist_get_fields(list);
l && k; j++, l = l->next, k = k->next)
{
PurpleRoomlistField *f = k->data;
if (purple_roomlist_field_get_hidden(f))
continue;
gtk_tree_store_set(rl->model, &iter, j, l->data, -1);
}
}
static void pidgin_roomlist_in_progress(PurpleRoomlist *list, gboolean in_progress)
{
PidginRoomlist *rl = purple_roomlist_get_ui_data(list);
if (!rl || !rl->dialog)
return;
if (in_progress) {
if (rl->dialog->account_widget)
gtk_widget_set_sensitive(rl->dialog->account_widget, FALSE);
gtk_widget_set_sensitive(rl->dialog->stop_button, TRUE);
gtk_widget_set_sensitive(rl->dialog->list_button, FALSE);
} else {
rl->dialog->pg_needs_pulse = FALSE;
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(rl->dialog->progress), 0.0);
if (rl->dialog->account_widget)
gtk_widget_set_sensitive(rl->dialog->account_widget, TRUE);
gtk_widget_set_sensitive(rl->dialog->stop_button, FALSE);
gtk_widget_set_sensitive(rl->dialog->list_button, TRUE);
}
}
static void pidgin_roomlist_destroy(PurpleRoomlist *list)
{
PidginRoomlist *rl = purple_roomlist_get_ui_data(list);
roomlists = g_list_remove(roomlists, list);
g_return_if_fail(rl != NULL);
g_hash_table_destroy(rl->cats);
g_free(rl);
purple_roomlist_set_ui_data(list, NULL);
}
static PurpleRoomlistUiOps ops = {
pidgin_roomlist_dialog_show_with_account,
pidgin_roomlist_new,
pidgin_roomlist_set_fields,
pidgin_roomlist_add_room,
pidgin_roomlist_in_progress,
pidgin_roomlist_destroy,
NULL,
NULL,
NULL,
NULL
};
void pidgin_roomlist_init(void)
{
purple_roomlist_set_ui_ops(&ops);
}