-/* Copyright (c) 2007, 2008, Nokia Corporation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the Nokia Corporation nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "modest-limit-retrieve-picker.h"
-#include <gtk/gtkliststore.h>
-#include <gtk/gtkcelllayout.h>
-#include <gtk/gtkcellrenderertext.h>
-#include <glib/gi18n.h>
-
-#include <stdlib.h>
-#include <string.h> /* For memcpy() */
-
-/* Include config.h so that _() works: */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-G_DEFINE_TYPE (ModestLimitRetrievePicker, modest_limit_retrieve_picker, HILDON_TYPE_PICKER_BUTTON);
-
-#define MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_LIMIT_RETRIEVE_PICKER, ModestLimitRetrievePickerPrivate))
-
-typedef struct _ModestLimitRetrievePickerPrivate ModestLimitRetrievePickerPrivate;
-
-struct _ModestLimitRetrievePickerPrivate
-{
- GtkTreeModel *model;
-};
-
-static void
-modest_limit_retrieve_picker_finalize (GObject *object)
-{
- ModestLimitRetrievePickerPrivate *priv = MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE (object);
-
- g_object_unref (G_OBJECT (priv->model));
-
- G_OBJECT_CLASS (modest_limit_retrieve_picker_parent_class)->finalize (object);
-}
-
-static void
-modest_limit_retrieve_picker_class_init (ModestLimitRetrievePickerClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- g_type_class_add_private (klass, sizeof (ModestLimitRetrievePickerPrivate));
-
- object_class->finalize = modest_limit_retrieve_picker_finalize;
-}
-
-enum MODEL_COLS {
- MODEL_COL_NAME = 0, /* a string */
- MODEL_COL_NUM = 1 /* an int */
-};
-
-static void modest_limit_retrieve_picker_fill (ModestLimitRetrievePicker *picker);
-
-static gchar *
-touch_selector_print_func (HildonTouchSelector *selector, gpointer userdata)
-{
- GtkTreeIter iter;
- if (hildon_touch_selector_get_selected (HILDON_TOUCH_SELECTOR (selector), 0, &iter)) {
- GtkTreeModel *model;
- GValue value = {0,};
-
- model = hildon_touch_selector_get_model (HILDON_TOUCH_SELECTOR (selector), 0);
- gtk_tree_model_get_value (model, &iter, MODEL_COL_NAME, &value);
- return g_value_dup_string (&value);
- }
- return NULL;
-}
-
-static void
-modest_limit_retrieve_picker_init (ModestLimitRetrievePicker *self)
-{
- ModestLimitRetrievePickerPrivate *priv = MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE (self);
-
- priv->model = NULL;
-}
-
-ModestLimitRetrievePicker*
-modest_limit_retrieve_picker_new (HildonSizeType size,
- HildonButtonArrangement arrangement)
-{
- ModestLimitRetrievePicker *self;
- ModestLimitRetrievePickerPrivate *priv;
- GtkCellRenderer *renderer;
- GtkWidget *selector;
-
- self = g_object_new (MODEST_TYPE_LIMIT_RETRIEVE_PICKER,
- "arrangement", arrangement,
- "size", size,
- NULL);
- priv = MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE (self);
-
- /* Create a tree model,
- * with a string for the name, and an ID for the servertype.
- * This must match our MODEL_COLS enum constants.
- */
- priv->model = GTK_TREE_MODEL (gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT));
- renderer = gtk_cell_renderer_text_new ();
- g_object_set (G_OBJECT (renderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
-
- selector = hildon_touch_selector_new ();
- hildon_touch_selector_append_column (HILDON_TOUCH_SELECTOR (selector), GTK_TREE_MODEL (priv->model),
- renderer, "text", MODEL_COL_NAME, NULL);
-
- hildon_touch_selector_set_model (HILDON_TOUCH_SELECTOR (selector), 0, GTK_TREE_MODEL (priv->model));
- hildon_touch_selector_set_print_func (HILDON_TOUCH_SELECTOR (selector), (HildonTouchSelectorPrintFunc) touch_selector_print_func);
-
- hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (self), HILDON_TOUCH_SELECTOR (selector));
-
- modest_limit_retrieve_picker_fill (self);
-
- /* For theming purpouses. Widget name must end in Button-finger */
- gtk_widget_set_name ((GtkWidget *) self, "ModestLimitRetrievePickerButton-finger");
-
- return self;
-}
-
-/* Fill the picker box with appropriate choices.
- * #picker: The picker box.
- * @protocol: IMAP or POP.
- */
-static void modest_limit_retrieve_picker_fill (ModestLimitRetrievePicker *picker)
-{
- ModestLimitRetrievePickerPrivate *priv = MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE (picker);
-
- /* Remove any existing rows: */
- GtkListStore *liststore = GTK_LIST_STORE (priv->model);
- gtk_list_store_clear (liststore);
-
- GtkTreeIter iter;
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set (liststore, &iter, MODEL_COL_NUM, 0, MODEL_COL_NAME, _("mcen_fi_advsetup_retrieve_nolimit"), -1);
-
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set (liststore, &iter, MODEL_COL_NUM, 200, MODEL_COL_NAME, _("mcen_fi_advsetup_retrieve_200"), -1);
-
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set (liststore, &iter, MODEL_COL_NUM, 100, MODEL_COL_NAME, _("mcen_fi_advsetup_retrieve_100"), -1);
-
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set (liststore, &iter, MODEL_COL_NUM, 50, MODEL_COL_NAME, _("mcen_fi_advsetup_retrieve_50"), -1);
-
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set (liststore, &iter, MODEL_COL_NUM, 20, MODEL_COL_NAME, _("mcen_fi_advsetup_retrieve_20"), -1);
-}
-
-/**
- * Returns the selected limit_retrieve,
- * or 0 if no limit_retrieve was selected.
- */
-gint
-modest_limit_retrieve_picker_get_active_limit_retrieve (ModestLimitRetrievePicker *picker)
-{
- GtkTreeIter active;
- gboolean found;
- GtkWidget *selector;
-
- selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (picker)));
- found = hildon_touch_selector_get_selected (HILDON_TOUCH_SELECTOR (selector), 0, &active);
- if (found) {
- ModestLimitRetrievePickerPrivate *priv = MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE (picker);
-
- gint limit_retrieve = 0;
- gtk_tree_model_get (priv->model, &active, MODEL_COL_NUM, &limit_retrieve, -1);
- return limit_retrieve;
- }
-
- return 0; /* Failed. */
-}
-
-/* This allows us to pass more than one piece of data to the signal handler,
- * and get a result: */
-typedef struct
-{
- ModestLimitRetrievePicker* self;
- gint num;
- gboolean found;
-} ForEachData;
-
-static gboolean
-on_model_foreach_select_id(GtkTreeModel *model,
- GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
-{
- ForEachData *state = (ForEachData*)(user_data);
-
- gboolean result = FALSE;
-
- /* Select the item if it has the matching name: */
- gint num = 0;
- gtk_tree_model_get (model, iter, MODEL_COL_NUM, &num, -1);
- if(num == state->num) {
- GtkWidget *selector;
- selector = GTK_WIDGET (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (state->self)));
- hildon_touch_selector_select_iter (HILDON_TOUCH_SELECTOR (selector), 0, iter, TRUE);
- hildon_button_set_value (HILDON_BUTTON (state->self),
- hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
-
- state->found = TRUE;
- return TRUE; /* Stop walking the tree. */
- }
-
- return result; /* Whether we keep walking the tree. */
-}
-
-/**
- * Selects the specified limit_retrieve,
- * or FALSE if no limit_retrieve was selected.
- */
-gboolean
-modest_limit_retrieve_picker_set_active_limit_retrieve (ModestLimitRetrievePicker *picker, gint limit_retrieve)
-{
- ModestLimitRetrievePickerPrivate *priv = MODEST_LIMIT_RETRIEVE_PICKER_GET_PRIVATE (picker);
-
- /* Create a state instance so we can send two items of data to the signal handler: */
- ForEachData *state = g_new0 (ForEachData, 1);
- state->self = picker;
- state->num = limit_retrieve;
- state->found = FALSE;
-
- /* Look at each item, and select the one with the correct ID: */
- gtk_tree_model_foreach (priv->model, &on_model_foreach_select_id, state);
-
- const gboolean result = state->found;
-
- /* Free the state instance: */
- g_free(state);
-
- return result;
-}
-
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