path: root/gtk/gtkiconview.override

/* -*- Mode: C; c-basic-offset: 4 -*-
 * pygtk- Python bindings for the GTK toolkit.
 * Copyright (C) 2005  John Finlay, Johan Dahlin
 *
 *   gtkiconview.override: overrides for the gtk.IconView object.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */
%%
ignore
  gtk_icon_view_new_with_model
%%
new-constructor GTK_TYPE_ICON_VIEW
%%
override gtk_icon_view_new kwargs
static int
_wrap_gtk_icon_view_new(PyGObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "model", NULL };
    PyGObject *pymodel = NULL;
 
    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|O:GtkIconView.__init__",
				     kwlist, &pymodel))
        return -1;
    if (pymodel == NULL || (PyObject *)pymodel == Py_None)
        pygobject_construct(self, NULL);
    else if (pygobject_check(pymodel, &PyGtkTreeModel_Type))
        pygobject_construct(self, "model", GTK_TREE_MODEL(pymodel->obj), NULL);
    else {
	PyErr_SetString(PyExc_TypeError,
			"model must be a gtk.TreeModel or None");
	return -1;
    }
 
    if (!self->obj) {
        PyErr_SetString(PyExc_RuntimeError,
			"could not create GtkIconView object");
        return -1;
    }
    return 0;
}
%%
override gtk_icon_view_get_selected_items noargs
static PyObject *
_wrap_gtk_icon_view_get_selected_items(PyGObject *self)
{
    GList *paths;
    PyObject *py_paths;
    int plen, i;

    paths = gtk_icon_view_get_selected_items(GTK_ICON_VIEW(self->obj));

    plen = g_list_length(paths);
    if ((py_paths = PyList_New(plen)) == NULL)
        return NULL;
    for (i = 0; i < plen; i++) {
        GtkTreePath *path = (GtkTreePath *)g_list_nth_data(paths, i);
        PyObject *pypath = pygtk_tree_path_to_pyobject(path);
        PyList_SET_ITEM(py_paths, i, pypath);
    }
    g_list_foreach(paths, (GFunc)gtk_tree_path_free, NULL);
    g_list_free(paths);
    return py_paths;
}
%%
override gtk_icon_view_selected_foreach kwargs
static void
pygtk_icon_view_selected_foreach_cb(GtkIconView *iconview,
                                    GtkTreePath *path,
                                    gpointer user_data)
{
    PyGILState_STATE state;
    PyObject *callback, *args, *ret;
 
    state = pyg_gil_state_ensure();
    callback = PyTuple_GetItem((PyObject *)user_data, 0);
    args = Py_BuildValue("(NNO)",
                         pygobject_new((GObject *)iconview),
                         pygtk_tree_path_to_pyobject(path),
                         PyTuple_GetItem((PyObject *)user_data, 1));
    ret = PyObject_CallObject(callback, args);
    if (!ret)
        PyErr_Print();
    Py_XDECREF(ret);
    Py_DECREF(args);
    pyg_gil_state_release(state);
}
static PyObject *
_wrap_gtk_icon_view_selected_foreach(PyGObject *self, PyObject *args,
                                     PyObject *kwargs)
{
    static char *kwlist[] = { "func", "data",  NULL };
    PyObject *func, *data, *py_data = Py_None;
 
    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "O|O:GtkIconView.foreach",
                                     kwlist, &func, &py_data)) {
        return NULL;
    }
    if (!PyCallable_Check(func)) {
        PyErr_SetString(PyExc_TypeError, "func must be callable");
        return NULL;
    }
 
    data = Py_BuildValue("(OO)", func, py_data);
     
    gtk_icon_view_selected_foreach(GTK_ICON_VIEW(self->obj),
                                   pygtk_icon_view_selected_foreach_cb,
                                   (gpointer)data);
    Py_DECREF(data);
    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_get_item_at_pos kwargs
static PyObject *
_wrap_gtk_icon_view_get_item_at_pos(PyGObject *self, PyObject *args, 
				    PyObject *kwargs)
{
    static char *kwlist[] = { "x", "y", NULL };
    GtkTreePath *path;
    GtkCellRenderer *renderer;
    gint x,y;
    gboolean r;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "ii:GtkIconView.get_item_at_pos",
                                     kwlist,
                                     &x, &y))
        return NULL;


    r = gtk_icon_view_get_item_at_pos(GTK_ICON_VIEW(self->obj), x, y, &path, &renderer);
    if (r && path) {
        PyObject *py_path = pygtk_tree_path_to_pyobject(path);
        gtk_tree_path_free(path);
        return Py_BuildValue("(NN)", py_path, pygobject_new((GObject*)renderer));
    }

    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_get_visible_range noargs
static PyObject *
_wrap_gtk_icon_view_get_visible_range(PyGObject *self)
{
    GtkTreePath *start_path, *end_path;
    gboolean r;
    
    r = gtk_icon_view_get_visible_range(GTK_ICON_VIEW(self->obj),
					&start_path, &end_path);
    if (r) {
        PyObject *py_start_path = pygtk_tree_path_to_pyobject(start_path);
        PyObject *py_end_path = pygtk_tree_path_to_pyobject(end_path);
        gtk_tree_path_free(start_path);
        gtk_tree_path_free(end_path); 
       return Py_BuildValue("(NN)", py_start_path, py_end_path);
    }

    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_get_cursor noargs
static PyObject *
_wrap_gtk_icon_view_get_cursor(PyGObject *self)
{
    GtkTreePath *path;
    GtkCellRenderer *renderer;
    gboolean r;

    r = gtk_icon_view_get_cursor(GTK_ICON_VIEW(self->obj), &path, &renderer);
    if (r && path) {
        PyObject *py_path = pygtk_tree_path_to_pyobject(path);
        gtk_tree_path_free(path);
        return Py_BuildValue("(NN)", py_path, pygobject_new((GObject*)renderer));
    }

    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_get_drag_dest_item noargs
static PyObject *
_wrap_gtk_icon_view_get_drag_dest_item(PyGObject *self)
{
    GtkTreePath *path;
    GtkIconViewDropPosition pos;

    gtk_icon_view_get_drag_dest_item(GTK_ICON_VIEW(self->obj), &path, &pos);
    if (path) {
        PyObject *py_path = pygtk_tree_path_to_pyobject(path);
        gtk_tree_path_free(path);
        return Py_BuildValue("(NN)", py_path,
			     pyg_enum_from_gtype(GTK_TYPE_ICON_VIEW_DROP_POSITION, (gint)pos));
    }

    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_get_dest_item_at_pos kwargs
static PyObject *
_wrap_gtk_icon_view_get_dest_item_at_pos(PyGObject *self, PyObject *args, 
					 PyObject *kwargs)
{
    static char *kwlist[] = { "x", "y", NULL };
    GtkTreePath *path;
    GtkIconViewDropPosition pos;
    gint drag_x, drag_y;
    gboolean r;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "ii:GtkIconView.get_dest_item_at_pos",
                                     kwlist, &drag_x, &drag_y))
        return NULL;


    r = gtk_icon_view_get_dest_item_at_pos(GTK_ICON_VIEW(self->obj),
					   drag_x, drag_y, &path, &pos);
    if (r && path) {
        PyObject *py_path = pygtk_tree_path_to_pyobject(path);
        gtk_tree_path_free(path);
        return Py_BuildValue("(NN)", py_path,
			     pyg_enum_from_gtype(GTK_TYPE_ICON_VIEW_DROP_POSITION, (gint) pos));
    }

    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_enable_model_drag_source kwargs
static PyObject *
_wrap_gtk_icon_view_enable_model_drag_source(PyGObject *self, PyObject *args,
                                             PyObject *kwargs)
{
    static char *kwlist[] = { "start_button_mask", "targets", "actions", NULL };
    PyObject *py_sbmask, *py_targets, *py_actions;
    GdkModifierType sbmask;
    GtkTargetEntry *targets;
    GdkDragAction actions;
    gint n_targets, i;
 
    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "OOO:GtkIconView.enable_model_drag_source",
                                     kwlist,
                                     &py_sbmask, &py_targets, &py_actions))
        return NULL;
    if (pyg_flags_get_value(GDK_TYPE_MODIFIER_TYPE,
                             py_sbmask, (gint *)&sbmask))
        return NULL;
    if (pyg_flags_get_value(GDK_TYPE_DRAG_ACTION,
                             py_actions, (gint *)&actions))
        return NULL;
    if (!PySequence_Check(py_targets)) {
        PyErr_SetString(PyExc_TypeError, "targets must be a sequence");
        return NULL;
    }
    n_targets = PySequence_Length(py_targets);
    targets = g_new(GtkTargetEntry, n_targets);
    for (i = 0; i < n_targets; i++) {
        PyObject *item = PySequence_GetItem(py_targets, i);
        Py_DECREF(item);
        if (!PyArg_ParseTuple(item, "zii", &targets[i].target,
                              &targets[i].flags, &targets[i].info)) {
            PyErr_Clear();
            PyErr_SetString(PyExc_TypeError,
                            "list items should be of form (string,int,int)");
            g_free(targets);
            return NULL;
        }
    }
    gtk_icon_view_enable_model_drag_source(GTK_ICON_VIEW(self->obj),
                                           sbmask, targets, n_targets, actions);
    g_free(targets);
    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_enable_model_drag_dest kwargs
static PyObject *
_wrap_gtk_icon_view_enable_model_drag_dest(PyGObject *self, PyObject *args,
                                           PyObject *kwargs)
{
    static char *kwlist[] = { "targets", "actions", NULL };
    PyObject *py_targets, *py_actions;
    GtkTargetEntry *targets;
    GdkDragAction actions;
    gint n_targets, i;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "OO:GtkIconView.enable_model_drag_dest",
                                     kwlist,
                                     &py_targets, &py_actions))
        return NULL;
    if (pyg_flags_get_value(GDK_TYPE_DRAG_ACTION,
                             py_actions, (gint *)&actions))
        return NULL;
    if (!PySequence_Check(py_targets)) {
        PyErr_SetString(PyExc_TypeError, "targets must be a sequence");
        return NULL;
    }
    n_targets = PySequence_Length(py_targets);
    targets = g_new(GtkTargetEntry, n_targets);
    for (i = 0; i < n_targets; i++) {
        PyObject *item = PySequence_GetItem(py_targets, i);
        Py_DECREF(item);
        if (!PyArg_ParseTuple(item, "zii", &targets[i].target,
                              &targets[i].flags, &targets[i].info)) {
            PyErr_Clear();
            PyErr_SetString(PyExc_TypeError,
                            "list items should be of form (string,int,int)");
            g_free(targets);
            return NULL;
        }
    }
    gtk_icon_view_enable_model_drag_dest(GTK_ICON_VIEW(self->obj),
                                         targets, n_targets, actions);
    g_free(targets);
    Py_INCREF(Py_None);
    return Py_None;
}
%%
override gtk_icon_view_get_tooltip_context kwargs
static PyObject *
_wrap_gtk_icon_view_get_tooltip_context(PyGObject *self,
                                        PyObject *args,
                                        PyObject *kwargs)
{
    static char *kwlist[] = { "x", "y", "keyboard_tip", NULL };
    
    gboolean        ret;
    PyObject        *py_ret = Py_None, *py_keyboard_tip = Py_True;
    gint            x, y;
    GtkTreeModel    *tree_model;
    GtkTreePath     *path;
    GtkTreeIter     iter;
    
    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                        "iiO:GtkIconView.get_tooltip_context",
                        kwlist, &x, &y, &py_keyboard_tip))
        return NULL;
    
    ret = gtk_icon_view_get_tooltip_context(GTK_ICON_VIEW(self->obj), &x, &y,
                                            PyObject_IsTrue(py_keyboard_tip),
                                            &tree_model,
                                            &path, &iter);
    if (ret) {
        py_ret = Py_BuildValue("(NNN)",
                               pygobject_new((GObject *)tree_model),
                               pygtk_tree_path_to_pyobject(path),
                               pyg_boxed_new(GTK_TYPE_TREE_ITER, &iter,
                                             TRUE, TRUE));

        gtk_tree_path_free(path);
        return py_ret;
    }
    Py_INCREF(py_ret);    
    return py_ret;
}