#include "widgets/modest-main-window.h"
#include "widgets/modest-msg-edit-window.h"
#include "widgets/modest-msg-view-window.h"
-/* include other impl specific header files */
+
/* 'private'/'protected' functions */
static void modest_window_mgr_class_init (ModestWindowMgrClass *klass);
static void modest_window_mgr_init (ModestWindowMgr *obj);
static void modest_window_mgr_finalize (GObject *obj);
-/* static void on_window_destroy (ModestWindow *window, */
-/* ModestWindowMgr *self); */
-static gboolean on_window_destroy (ModestWindow *window,
- GdkEvent *event,
- ModestWindowMgr *self);
+static gboolean on_window_destroy (ModestWindow *window,
+ GdkEvent *event,
+ ModestWindowMgr *self);
+
+static gboolean on_modal_window_close (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer user_data);
+
+static void on_modal_dialog_close (GtkDialog *dialog,
+ gint arg1,
+ gpointer user_data);
+
+static const gchar* get_show_toolbar_key (GType window_type,
+ gboolean fullscreen);
/* list my signals */
enum {
- /* MY_SIGNAL_1, */
- /* MY_SIGNAL_2, */
- LAST_SIGNAL
+ WINDOW_LIST_EMPTY_SIGNAL,
+ NUM_SIGNALS
};
typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
struct _ModestWindowMgrPrivate {
GList *window_list;
+
ModestWindow *main_window;
+
+ GMutex *queue_lock;
+ GQueue *modal_windows;
+
gboolean fullscreen_mode;
- gboolean show_toolbars;
- gboolean show_toolbars_fullscreen;
GSList *windows_that_prevent_hibernation;
GSList *preregistered_uids;
GHashTable *destroy_handlers;
GHashTable *viewer_handlers;
+
+ guint closing_time;
+
+ GSList *modal_handler_uids;
};
#define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
MODEST_TYPE_WINDOW_MGR, \
static GObjectClass *parent_class = NULL;
/* uncomment the following if you have defined any signals */
-/* static guint signals[LAST_SIGNAL] = {0}; */
+static guint signals[NUM_SIGNALS] = {0};
GType
modest_window_mgr_get_type (void)
gobject_class->finalize = modest_window_mgr_finalize;
g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
+
+
+ /**
+ * ModestWindowMgr::window-list-empty
+ * @self: the #ModestWindowMgr that emits the signal
+ * @user_data: user data set when the signal handler was connected
+ *
+ * Issued whenever the window list becomes empty
+ */
+ signals[WINDOW_LIST_EMPTY_SIGNAL] =
+ g_signal_new ("window-list-empty",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
}
static void
priv->main_window = NULL;
priv->fullscreen_mode = FALSE;
+ priv->modal_windows = g_queue_new ();
+ priv->queue_lock = g_mutex_new ();
+
priv->preregistered_uids = NULL;
/* Could not initialize it from gconf, singletons are not
ready yet */
- priv->show_toolbars = FALSE;
- priv->show_toolbars_fullscreen = FALSE;
priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
+
+ priv->closing_time = 0;
+
+ priv->modal_handler_uids = NULL;
}
static void
priv->viewer_handlers = NULL;
}
+ modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
+
+ if (priv->modal_windows) {
+ g_mutex_lock (priv->queue_lock);
+ g_queue_free (priv->modal_windows);
+ priv->modal_windows = NULL;
+ g_mutex_unlock (priv->queue_lock);
+ }
+ g_mutex_free (priv->queue_lock);
+
/* Do not unref priv->main_window because it does not hold a
new reference */
+
G_OBJECT_CLASS(parent_class)->finalize (obj);
}
void
-modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header)
+modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid)
{
ModestWindowMgrPrivate *priv;
gchar* uid;
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
uid = modest_tny_folder_get_header_unique_id (header);
+
+ if (uid == NULL)
+ uid = g_strdup (alt_uid);
- if (!has_uid (priv->preregistered_uids, uid))
+ if (!has_uid (priv->preregistered_uids, uid)) {
+ g_debug ("registering new uid %s", uid);
priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
-
+ } else
+ g_debug ("already had uid %s", uid);
+
g_free (uid);
}
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
uid = modest_tny_folder_get_header_unique_id (header);
+
+ if (!has_uid (priv->preregistered_uids, uid)) {
+ g_debug ("trying to unregister non-existing uid %s", uid);
+ priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
+ } else
+ g_debug ("unregistering uid %s", uid);
- if (has_uid (priv->preregistered_uids, uid))
+ if (has_uid (priv->preregistered_uids, uid)) {
priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
-
+ if (has_uid (priv->preregistered_uids, uid))
+ g_debug ("BUG: uid %s NOT removed", uid);
+ else
+ g_debug ("uid %s removed", uid);
+ }
+
g_free (uid);
}
+
+#define MODEST_WINDOW_HELP_ID_PARAM "help-id"
+
+void
+modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
+{
+ /* we don't need 'self', but for API consistency... */
+ g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
+
+ g_return_if_fail (win && GTK_IS_WINDOW(win));
+ g_return_if_fail (help_id);
+
+ g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
+ g_strdup(help_id), g_free);
+}
+
+
+const gchar*
+modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
+{
+ const gchar* help_id = NULL;
+
+ /* we don't need 'self', but for API consistency... */
+ g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
+
+ g_return_val_if_fail (win, NULL);
+ g_return_val_if_fail (GTK_IS_WINDOW(win), NULL);
+
+ if (MODEST_IS_MAIN_WINDOW (win)) {
+ GtkWidget *folder_view;
+ TnyFolderStore *folder_store;
+
+ /* Get selected folder */
+ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
+ MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
+ folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
+
+ /* Switch help_id */
+ if (folder_store && TNY_IS_FOLDER (folder_store)) {
+ help_id = modest_tny_folder_get_help_id (TNY_FOLDER (folder_store));
+ if (!help_id)
+ g_warning ("%s: BUG: did not get a valid help_id", __FUNCTION__);
+ }
+ if (folder_store)
+ g_object_unref (folder_store);
+ }
+
+ if (!help_id)
+ help_id = g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
+
+ return help_id;
+}
+
static gint
compare_msguids (ModestWindow *win,
const gchar *uid)
{
const gchar *msg_uid;
- if (!MODEST_IS_MSG_VIEW_WINDOW (win))
+ if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
return 1;
/* Get message uid from msg window */
- msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
+ if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
+ msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
+ if (msg_uid && uid &&!strcmp (msg_uid, uid))
+ return 0;
+ } else {
+ msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
+ }
if (msg_uid && uid &&!strcmp (msg_uid, uid))
return 0;
return 1;
}
+void
+modest_window_mgr_close_all_windows (ModestWindowMgr *self)
+{
+ ModestWindowMgrPrivate *priv = NULL;
+ GList *wins = NULL;
+ gboolean ret_value = FALSE;
+
+ g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+
+ /* delete-event handler already removes window_list item, */
+ /* so no next its required on this loop */
+ wins = priv->window_list;
+ while (wins) {
+ g_signal_emit_by_name (G_OBJECT (wins->data), "delete-event", NULL, &ret_value);
+
+ wins = priv->window_list;
+ }
+}
gboolean
modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
ModestWindow **win)
{
- ModestWindowMgrPrivate *priv;
- gchar* uid;
- gboolean retval = FALSE;
+ ModestWindowMgrPrivate *priv = NULL;
+ gchar* uid = NULL;
+ gboolean has_header, has_window = FALSE;
GList *item = NULL;
g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
uid = modest_tny_folder_get_header_unique_id (header);
- /* first, look for the window */
- /* note, the UID cannot be in both the window list and the preregistered uid list */
- if (priv->window_list) {
- item = g_list_find_custom (priv->window_list,
- uid, (GCompareFunc) compare_msguids);
- if (item)
- retval = TRUE;
- if (win)
- *win = item ? MODEST_WINDOW(item->data) : NULL;
- }
-
-
- /* IF It's not in the window list. maybe it's in our uid list... */
- retval = retval || has_uid (priv->preregistered_uids, uid);
+ if (win)
+ *win = NULL;
+ has_header = has_uid (priv->preregistered_uids, uid);
+
+ item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
+ if (item) {
+ has_window = TRUE;
+ if (win) {
+ if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
+ (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
+ g_debug ("not a valid window!");
+ else {
+ g_debug ("found a window");
+ *win = MODEST_WINDOW (item->data);
+ }
+ }
+ }
g_free (uid);
-
- return retval;
+
+ return has_header || has_window;
}
+static const gchar *
+get_show_toolbar_key (GType window_type,
+ gboolean fullscreen)
+{
+ const gchar *key = NULL;
+
+ if (window_type == MODEST_TYPE_MAIN_WINDOW)
+ key = (fullscreen) ?
+ MODEST_CONF_MAIN_WINDOW_SHOW_TOOLBAR_FULLSCREEN :
+ MODEST_CONF_MAIN_WINDOW_SHOW_TOOLBAR;
+ else if (window_type == MODEST_TYPE_MSG_VIEW_WINDOW)
+ key = (fullscreen) ?
+ MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR_FULLSCREEN :
+ MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR;
+ else if (window_type == MODEST_TYPE_MSG_EDIT_WINDOW)
+ key = (fullscreen) ?
+ MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR_FULLSCREEN :
+ MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR;
+ else
+ g_return_val_if_reached (NULL);
+ return key;
+}
void
modest_window_mgr_register_window (ModestWindowMgr *self,
ModestWindow *window)
{
- static gboolean first_time = TRUE;
GList *win;
- gboolean show;
ModestWindowMgrPrivate *priv;
gint *handler_id;
+ const gchar *key;
g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
- g_return_if_fail (MODEST_IS_WINDOW (window));
+ g_return_if_fail (GTK_IS_WINDOW (window));
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
win = g_list_find (priv->window_list, window);
if (win) {
- g_warning ("Trying to register an already registered window");
+ /* this is for the case we want to register the window and it was already
+ * registered. We leave silently.
+ */
return;
}
-
+
/* Check that it's not a second main window */
if (MODEST_IS_MAIN_WINDOW (window)) {
if (priv->main_window) {
- g_warning ("Trying to register a second main window");
+ g_warning ("%s: trying to register a second main window",
+ __FUNCTION__);
return;
} else {
priv->main_window = window;
/* remove from the list of pre-registered uids */
if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
+ const gchar *uid = modest_msg_view_window_get_message_uid
+ (MODEST_MSG_VIEW_WINDOW (window));
+
+ if (!has_uid (priv->preregistered_uids, uid))
+ g_debug ("weird: no uid for window (%s)", uid);
+
+ g_debug ("registering window for %s", uid ? uid : "<none>");
+
priv->preregistered_uids =
remove_uid (priv->preregistered_uids,
modest_msg_view_window_get_message_uid
(MODEST_MSG_VIEW_WINDOW (window)));
+ } else if (MODEST_IS_MSG_EDIT_WINDOW(window)) {
+ const gchar *uid = modest_msg_edit_window_get_message_uid
+ (MODEST_MSG_EDIT_WINDOW (window));
+
+ g_debug ("registering window for %s", uid);
+
+ priv->preregistered_uids =
+ remove_uid (priv->preregistered_uids,
+ modest_msg_edit_window_get_message_uid
+ (MODEST_MSG_EDIT_WINDOW (window)));
}
/* Add to list. Keep a reference to the window */
if (priv->fullscreen_mode)
gtk_window_fullscreen (GTK_WINDOW (window));
- /* Fill caches */
- if (first_time) {
- ModestConf *conf = modest_runtime_get_conf ();
- priv->show_toolbars =
- modest_conf_get_bool (conf, MODEST_CONF_SHOW_TOOLBAR, NULL);
- priv->show_toolbars_fullscreen =
- modest_conf_get_bool (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, NULL);
- first_time = FALSE;
- }
-
- /* Show/hide toolbar */
- if (priv->fullscreen_mode)
- show = priv->show_toolbars_fullscreen;
- else
- show = priv->show_toolbars;
- modest_window_show_toolbar (window, show);
+ /* Show/hide toolbar & fullscreen */
+ key = get_show_toolbar_key (G_TYPE_FROM_INSTANCE (window), priv->fullscreen_mode);
+ modest_window_show_toolbar (window, modest_conf_get_bool (modest_runtime_get_conf (), key, NULL));
}
-/* static void */
-/* on_window_destroy (ModestWindow *window, ModestWindowMgr *self) */
static gboolean
on_window_destroy (ModestWindow *window,
GdkEvent *event,
ModestWindowMgr *self)
{
+ gint dialog_response = GTK_RESPONSE_NONE;
+
/* Specific stuff first */
if (MODEST_IS_MAIN_WINDOW (window)) {
ModestWindowMgrPrivate *priv;
/* If more than one window already opened */
if (g_list_length (priv->window_list) > 1) {
+ /* Create the confirmation dialog MSG-NOT308 */
+ dialog_response = modest_platform_run_confirmation_dialog (
+ GTK_WINDOW (window), _("emev_nc_close_windows"));
+
/* If the user wants to close all the windows */
- if (modest_main_window_close_all (MODEST_MAIN_WINDOW (window))) {
- GList *iter = priv->window_list;
- do {
- if (iter->data != window) {
- GList *tmp = iter->next;
- on_window_destroy (MODEST_WINDOW (iter->data),
- event,
- self);
- iter = tmp;
- } else {
- iter = g_list_next (iter);
- }
- } while (iter);
- }
+ if ((dialog_response == GTK_RESPONSE_OK)
+ || (dialog_response == GTK_RESPONSE_ACCEPT)
+ || (dialog_response == GTK_RESPONSE_YES))
+ {
+ GList *iter = priv->window_list;
+ do {
+ if (iter->data != window) {
+ GList *tmp = iter->next;
+ on_window_destroy (MODEST_WINDOW (iter->data),
+ event,
+ self);
+ iter = tmp;
+ } else {
+ iter = g_list_next (iter);
+ }
+ } while (iter);
+ }
+ else
+ {
+ return TRUE;
+ }
}
}
else {
sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
/* Save currently edited message to Drafts if it was not sent */
if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
+
+ /* Raise the window if it's minimized */
+ if (!gtk_window_has_toplevel_focus (GTK_WINDOW (window)))
+ gtk_window_present (GTK_WINDOW (window));
response =
modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
_("mcen_nc_no_email_message_modified_save_changes"));
/* Save to drafts */
if (response != GTK_RESPONSE_CANCEL)
- modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window));
-
+ modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window));
}
}
}
- /* Save configuration state (TODO: why edit window does not require this function ?) */
- if (!MODEST_IS_MSG_EDIT_WINDOW (window))
- modest_window_save_state (MODEST_WINDOW(window));
-
-
/* Unregister window */
modest_window_mgr_unregister_window (self, window);
gpointer value,
gpointer user_data)
{
- gulong *handler_id;
-
- handler_id = (gulong *) value;
- g_signal_handler_disconnect (G_OBJECT (key), *handler_id);
+ guint handler_id;
+ handler_id = GPOINTER_TO_UINT(value);
+
+ if (key && G_IS_OBJECT(key))
+ g_signal_handler_disconnect (G_OBJECT (key), handler_id);
}
-
void
modest_window_mgr_unregister_window (ModestWindowMgr *self,
ModestWindow *window)
{
GList *win;
ModestWindowMgrPrivate *priv;
- gint *tmp, handler_id;
+ gulong *tmp, handler_id;
g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
g_return_if_fail (MODEST_IS_WINDOW (window));
priv->main_window = NULL;
/* Disconnect all emissions of msg-changed */
- g_hash_table_foreach (priv->viewer_handlers,
- disconnect_msg_changed,
- NULL);
- g_hash_table_destroy (priv->viewer_handlers);
- priv->viewer_handlers = NULL;
+ if (priv->viewer_handlers) {
+ g_hash_table_foreach (priv->viewer_handlers,
+ disconnect_msg_changed,
+ NULL);
+ g_hash_table_destroy (priv->viewer_handlers);
+ priv->viewer_handlers = NULL;
+ }
+ }
+
+ /* Remove the viewer window handler from the hash table. The
+ HashTable could not exist if the main window was closeed
+ when there were other windows remaining */
+ if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
+ tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
+ /* If the viewer was created without a main window
+ (for example when opening a message through D-Bus
+ the viewer handlers was not registered */
+ if (tmp) {
+ g_signal_handler_disconnect (window, *tmp);
+ g_hash_table_remove (priv->viewer_handlers, window);
+ }
}
/* Save state */
/* Disconnect the "delete-event" handler, we won't need it anymore */
g_signal_handler_disconnect (window, handler_id);
+ /* Disconnect all the window signals */
+ modest_window_disconnect_signals (window);
+
/* Destroy the window */
gtk_widget_destroy (win->data);
+
+ /* If there are no more windows registered emit the signal */
+ if (priv->window_list == NULL)
+ g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
+}
- /* If there are no more windows registered then exit program */
- if (priv->window_list == NULL) {
- ModestConf *conf = modest_runtime_get_conf ();
- /* Save show toolbar status */
- modest_conf_set_bool (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN,
- priv->show_toolbars_fullscreen, NULL);
- modest_conf_set_bool (conf, MODEST_CONF_SHOW_TOOLBAR,
- priv->show_toolbars, NULL);
-
- /* Quit main loop */
- /* FIXME: do we ever need to do this here? */
- if (gtk_main_level() > 0)
- gtk_main_quit ();
- }
-}
void
modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
{
ModestWindowMgrPrivate *priv;
GList *win = NULL;
+ ModestConf *conf;
g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
priv->fullscreen_mode = on;
+ conf = modest_runtime_get_conf ();
+
/* Update windows */
win = priv->window_list;
while (win) {
- if (on) {
+ gboolean show;
+ const gchar *key = NULL;
+
+ /* Getting this from gconf everytime is not that
+ expensive, we'll do it just a few times */
+ key = get_show_toolbar_key (G_TYPE_FROM_INSTANCE (win->data), on);
+ show = modest_conf_get_bool (conf, key, NULL);
+
+ /* Set fullscreen/unfullscreen */
+ if (on)
gtk_window_fullscreen (GTK_WINDOW (win->data));
- modest_window_show_toolbar (MODEST_WINDOW (win->data),
- priv->show_toolbars_fullscreen);
- } else {
+ else
gtk_window_unfullscreen (GTK_WINDOW (win->data));
- modest_window_show_toolbar (MODEST_WINDOW (win->data),
- priv->show_toolbars);
- }
+
+ /* Show/Hide toolbar */
+ modest_window_show_toolbar (MODEST_WINDOW (win->data), show);
+
win = g_list_next (win);
}
}
void
modest_window_mgr_show_toolbars (ModestWindowMgr *self,
+ GType window_type,
gboolean show_toolbars,
gboolean fullscreen)
{
ModestWindowMgrPrivate *priv;
+ ModestConf *conf;
+ const gchar *key = NULL;
g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+ conf = modest_runtime_get_conf ();
- /* If nothing changes then return. Otherwise cache it, do not
- save to GConf for the moment, it will be done when all
- windows become unregistered in order to avoid unnecessary
- ModestConf calls */
- if (fullscreen) {
- if (priv->show_toolbars_fullscreen == show_toolbars)
- return;
- else
- priv->show_toolbars_fullscreen = show_toolbars;
- } else {
- if (priv->show_toolbars == show_toolbars)
- return;
- else
- priv->show_toolbars = show_toolbars;
- }
+ /* If nothing changes then return */
+ key = get_show_toolbar_key (window_type, fullscreen);
+ conf = modest_runtime_get_conf ();
+ if (modest_conf_get_bool (conf, key, NULL) == show_toolbars)
+ return;
+
+ /* Save in conf */
+ modest_conf_set_bool (conf, key, show_toolbars, NULL);
/* Apply now if the view mode is the right one */
if ((fullscreen && priv->fullscreen_mode) ||
GList *win = priv->window_list;
while (win) {
- modest_window_show_toolbar (MODEST_WINDOW (win->data),
- show_toolbars);
+ if (G_TYPE_FROM_INSTANCE (win->data) == window_type)
+ modest_window_show_toolbar (MODEST_WINDOW (win->data),
+ show_toolbars);
win = g_list_next (win);
}
}
}
ModestWindow*
-modest_window_mgr_get_main_window (ModestWindowMgr *self)
+modest_window_mgr_get_main_window (ModestWindowMgr *self, gboolean create)
{
ModestWindowMgrPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+
+ /* create the main window, if it hasn't been created yet */
+ if (!priv->main_window && create) {
+ /* modest_window_mgr_register_window will set priv->main_window */
+ modest_window_mgr_register_window (self, modest_main_window_new ());
+ g_debug ("%s: created main window: %p\n", __FUNCTION__, priv->main_window);
+ }
+
+ return priv->main_window;
+}
+
+gboolean
+modest_window_mgr_main_window_exists (ModestWindowMgr *self)
+{
+ ModestWindowMgrPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+
+ return priv->main_window != NULL;
+}
+
+
+GtkWindow *
+modest_window_mgr_get_modal (ModestWindowMgr *self)
+{
+ ModestWindowMgrPrivate *priv;
+
g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+
+ return g_queue_peek_head (priv->modal_windows);
+}
+
+
+void
+modest_window_mgr_set_modal (ModestWindowMgr *self,
+ GtkWindow *window)
+{
+ GtkWindow *old_modal;
+ ModestWindowMgrPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
+ g_return_if_fail (GTK_IS_WINDOW (window));
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+ g_mutex_lock (priv->queue_lock);
+ old_modal = g_queue_peek_head (priv->modal_windows);
+ g_mutex_unlock (priv->queue_lock);
- return priv->main_window;
+ if (!old_modal) {
+ gtk_window_set_modal (window, TRUE);
+ } else {
+ /* un-modalize the old one; the one on top should be the
+ * modal one */
+ gtk_window_set_transient_for (window, GTK_WINDOW(old_modal));
+ gtk_window_set_modal (window, TRUE);
+ }
+
+ /* this will be the new modal window */
+ g_mutex_lock (priv->queue_lock);
+ g_queue_push_head (priv->modal_windows, window);
+ g_mutex_unlock (priv->queue_lock);
+
+ if (GTK_IS_DIALOG (window))
+ /* Note that response is not always enough because it
+ could be captured and removed easily by dialogs but
+ works for most of situations */
+ priv->modal_handler_uids =
+ modest_signal_mgr_connect (priv->modal_handler_uids,
+ G_OBJECT (window),
+ "response",
+ G_CALLBACK (on_modal_dialog_close),
+ self);
+ else
+ priv->modal_handler_uids =
+ modest_signal_mgr_connect (priv->modal_handler_uids,
+ G_OBJECT (window),
+ "delete-event",
+ G_CALLBACK (on_modal_window_close),
+ self);
}
+
static void
on_nonhibernating_window_hide(GtkWidget *widget, gpointer user_data)
{
G_CALLBACK (on_nonhibernating_window_hide), self);
}
-void modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
+void
+modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
GtkWindow *window)
{
g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
}
}
-gboolean modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
+gboolean
+modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
{
g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
}
-void modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
+void
+modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
{
g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
win = g_list_next (win);
}
}
+
+static gboolean
+idle_top_modal (gpointer data)
+{
+ ModestWindowMgr *self = MODEST_WINDOW_MGR (data);
+ ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+ GtkWindow *topmost;
+
+ /* Get the top modal */
+ g_mutex_lock (priv->queue_lock);
+ topmost = (GtkWindow *) g_queue_peek_head (priv->modal_windows);
+ g_mutex_unlock (priv->queue_lock);
+
+ /* Show it */
+ if (topmost)
+ gtk_window_present (topmost);
+
+ return FALSE;
+}
+
+static void
+remove_modal_from_queue (GtkWidget *widget,
+ ModestWindowMgr *self)
+{
+ ModestWindowMgrPrivate *priv;
+ GList *item = NULL;
+
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+
+ /* Remove from queue. We don't use remove, because we want to
+ exit if the widget does not belong to the queue */
+ g_mutex_lock (priv->queue_lock);
+ item = g_queue_find (priv->modal_windows, widget);
+ if (!item) {
+ g_warning ("Trying to remove a modal window that is not registered");
+ g_mutex_unlock (priv->queue_lock);
+ return;
+ }
+ g_queue_unlink (priv->modal_windows, item);
+ g_mutex_unlock (priv->queue_lock);
+
+ /* Disconnect handler */
+ priv->modal_handler_uids =
+ modest_signal_mgr_disconnect (priv->modal_handler_uids,
+ G_OBJECT (widget),
+ GTK_IS_DIALOG (widget) ?
+ "response" :
+ "destroy-event");
+
+ /* Schedule the next one for being shown */
+ g_idle_add (idle_top_modal, self);
+}
+
+static gboolean
+on_modal_window_close (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer user_data)
+{
+ ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
+
+ /* Remove modal window from queue */
+ remove_modal_from_queue (widget, self);
+
+ /* Continue */
+ return FALSE;
+}
+
+static void
+on_modal_dialog_close (GtkDialog *dialog,
+ gint arg1,
+ gpointer user_data)
+{
+ ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
+
+ /* Remove modal window from queue */
+ remove_modal_from_queue (GTK_WIDGET (dialog), self);
+}
+
+gint
+modest_window_mgr_num_windows (ModestWindowMgr *self)
+{
+ ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
+ gint num_windows = 0;
+
+ if (priv->window_list)
+ num_windows = g_list_length (priv->window_list);
+
+ return num_windows;
+}
projects / modest / blobdiff