From 8425d8bbe6359a1baae04f569864f72d34144b5c Mon Sep 17 00:00:00 2001 From: Matthew Barnes Date: Mon, 17 Nov 2008 21:09:36 +0000 Subject: ** Fixes bug #557818 2008-11-17 Matthew Barnes ** Fixes bug #557818 * addressbook/gui/component/addressbook-view.c: * calendar/gui/calendar-component.c: * calendar/gui/memos-component.c: * calendar/gui/tasks-component.c: ESourceSelector now handles most of the drag-and-drop signals. We just have to listen for the new "data-dropped" signal and deal with it. Gets rid of a lot of duplicate logic. svn path=/trunk/; revision=36793 --- calendar/gui/memos-component.c | 153 ++++------------------------------------- 1 file changed, 15 insertions(+), 138 deletions(-) (limited to 'calendar/gui/memos-component.c') diff --git a/calendar/gui/memos-component.c b/calendar/gui/memos-component.c index b8b0983d75..8ae51a5fb5 100644 --- a/calendar/gui/memos-component.c +++ b/calendar/gui/memos-component.c @@ -637,90 +637,6 @@ impl_upgradeFromVersion (PortableServer_Servant servant, g_error_free(err); } -static gboolean -selector_tree_drag_drop (GtkWidget *widget, - GdkDragContext *context, - int x, - int y, - guint time, - CalendarComponent *component) -{ - GtkTreeViewColumn *column; - int cell_x; - int cell_y; - GtkTreePath *path; - GtkTreeModel *model; - GtkTreeIter iter; - gpointer data; - - if (!gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget), x, y, &path, - &column, &cell_x, &cell_y)) - return FALSE; - - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); - - if (!gtk_tree_model_get_iter (model, &iter, path)) { - gtk_tree_path_free (path); - return FALSE; - } - - gtk_tree_model_get (model, &iter, 0, &data, -1); - - if (E_IS_SOURCE_GROUP (data)) { - g_object_unref (data); - gtk_tree_path_free (path); - return FALSE; - } - - gtk_tree_path_free (path); - return TRUE; -} - -static gboolean -selector_tree_drag_motion (GtkWidget *widget, - GdkDragContext *context, - int x, - int y, - guint time, - gpointer user_data) -{ - GtkTreePath *path = NULL; - gpointer data = NULL; - GtkTreeViewDropPosition pos; - GtkTreeModel *model; - GtkTreeIter iter; - GdkDragAction action = GDK_ACTION_DEFAULT; - - if (!gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), - x, y, &path, &pos)) - goto finish; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); - - if (!gtk_tree_model_get_iter (model, &iter, path)) - goto finish; - - gtk_tree_model_get (model, &iter, 0, &data, -1); - - if (E_IS_SOURCE_GROUP (data) || e_source_get_readonly (data)) - goto finish; - - gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), path, GTK_TREE_VIEW_DROP_INTO_OR_BEFORE); - action = context->suggested_action; - if (action == GDK_ACTION_COPY && (context->actions & GDK_ACTION_MOVE)) - action=GDK_ACTION_MOVE; - - finish: - if (path) - gtk_tree_path_free (path); - if (data) - g_object_unref (data); - - gdk_drag_status (context, action, time); - return TRUE; -} - static gboolean update_single_object (ECal *client, icalcomponent *icalcomp, gboolean fail_on_modify) { @@ -782,43 +698,21 @@ update_objects (ECal *client, icalcomponent *icalcomp) return TRUE; } -static void -selector_tree_drag_data_received (GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *data, - guint info, - guint time, - gpointer user_data) +static gboolean +selector_tree_data_dropped (ESourceSelector *selector, + GtkSelectionData *data, + ESource *destination, + GdkDragAction action, + guint info, + MemosComponent *component) { - GtkTreePath *path = NULL; - GtkTreeViewDropPosition pos; - gpointer source = NULL; - GtkTreeModel *model; - GtkTreeIter iter; gboolean success = FALSE; icalcomponent *icalcomp = NULL; ECal *client = NULL; GSList *components, *p; - MemosComponent *component = MEMOS_COMPONENT (user_data); - - if (!gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget), - x, y, &path, &pos)) - goto finish; - model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); - - if (!gtk_tree_model_get_iter (model, &iter, path)) - goto finish; - - - gtk_tree_model_get (model, &iter, 0, &source, -1); - - if (E_IS_SOURCE_GROUP (source) || e_source_get_readonly (source) || !data->data) - goto finish; - - client = auth_new_cal_from_source (source, E_CAL_SOURCE_TYPE_JOURNAL); + client = auth_new_cal_from_source ( + destination, E_CAL_SOURCE_TYPE_JOURNAL); if (!client || !e_cal_open (client, TRUE, NULL)) goto finish; @@ -844,7 +738,7 @@ selector_tree_drag_data_received (GtkWidget *widget, continue; /* FIXME deal with GDK_ACTION_ASK */ - if (context->action == GDK_ACTION_COPY) { + if (action == GDK_ACTION_COPY) { old_uid = g_strdup (icalcomponent_get_uid (icalcomp)); uid = e_cal_component_gen_uid (); icalcomponent_set_uid (icalcomp, uid); @@ -861,7 +755,7 @@ selector_tree_drag_data_received (GtkWidget *widget, /* this will report success by last item, but we don't care */ success = update_objects (client, icalcomp); - if (success && context->action == GDK_ACTION_MOVE) { + if (success && action == GDK_ACTION_MOVE) { /* remove components rather here, because we know which has been moved */ ESource *source_source; ECal *source_client; @@ -901,22 +795,10 @@ selector_tree_drag_data_received (GtkWidget *widget, finish: if (client) g_object_unref (client); - if (source) - g_object_unref (source); - if (path) - gtk_tree_path_free (path); - gtk_drag_finish (context, success, success && context->action == GDK_ACTION_MOVE, time); + return success; } -static void -selector_tree_drag_leave (GtkWidget *widget, GdkDragContext *context, guint time, gpointer data) -{ - gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), - NULL, GTK_TREE_VIEW_DROP_BEFORE); -} - - static void control_activate_cb (BonoboControl *control, gboolean activate, gpointer data) { @@ -1113,14 +995,9 @@ create_component_view (MemosComponent *memos_component) a11y = gtk_widget_get_accessible (GTK_WIDGET (component_view->source_selector)); atk_object_set_name (a11y, _("Memo Source Selector")); - g_signal_connect (component_view->source_selector, "drag-motion", G_CALLBACK (selector_tree_drag_motion), - memos_component); - g_signal_connect (component_view->source_selector, "drag-leave", G_CALLBACK (selector_tree_drag_leave), - memos_component); - g_signal_connect (component_view->source_selector, "drag-drop", G_CALLBACK (selector_tree_drag_drop), - memos_component); - g_signal_connect (component_view->source_selector, "drag-data-received", - G_CALLBACK (selector_tree_drag_data_received), memos_component); + g_signal_connect ( + component_view->source_selector, "data-dropped", + G_CALLBACK (selector_tree_data_dropped), memos_component); gtk_drag_dest_set(component_view->source_selector, GTK_DEST_DEFAULT_ALL, drag_types, num_drag_types, GDK_ACTION_COPY | GDK_ACTION_MOVE); -- cgit