+/* Copyright (c) 2006, 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-widget-memory.h"
+
+
+#define PARAM_X "x"
+#define PARAM_Y "y"
+#define PARAM_HEIGHT "height"
+#define PARAM_WIDTH "width"
+
+#define PARAM_POS "pos"
+
+
+static gchar*
+get_keyname (ModestConf *conf, const gchar *name, const gchar *param)
+{
+ gchar *esc_name, *keyname;
+ esc_name = modest_conf_key_escape (conf, name);
+
+ keyname = g_strdup_printf ("%s/%s/%s",
+ MODEST_CONF_WIDGET_NAMESPACE,
+ esc_name, param);
+ g_free (esc_name);
+ return keyname;
+}
+
+
+static gboolean
+save_settings_window (ModestConf *conf, GtkWindow *win, const gchar *name)
+{
+ gchar *key;
+
+ int x,y;
+ int height, width;
+
+ gtk_window_get_size (win, &width, &height);
+
+ key = get_keyname (conf, name, PARAM_HEIGHT);
+ modest_conf_set_int (conf, key, height, NULL);
+ g_free (key);
+
+ key = get_keyname (conf, name, PARAM_WIDTH);
+ modest_conf_set_int (conf, key, width, NULL);
+ g_free (key);
+
+ return TRUE;
+}
+
+
+static gboolean
+restore_settings_window (ModestConf *conf, GtkWindow *win, const gchar *name)
+{
+ gchar *key;
+ int height = 0, width = 0;
+
+ key = get_keyname (conf, name, PARAM_HEIGHT);
+
+ if (modest_conf_key_exists (conf, key, NULL))
+ height = modest_conf_get_int (conf, key, NULL);
+
+ g_free (key);
+
+ key = get_keyname (conf, name, PARAM_WIDTH);
+ if (modest_conf_key_exists (conf, key, NULL))
+ width = modest_conf_get_int (conf, key, NULL);
+
+ g_free (key);
+
+ if (height && width)
+ gtk_window_set_default_size (win, width, height);
+
+ return TRUE;
+}
+
+
+static gboolean
+save_settings_paned (ModestConf *conf, GtkPaned *paned, const gchar *name)
+{
+ gchar *key;
+ int pos;
+
+ pos = gtk_paned_get_position (paned);
+
+ key = get_keyname (conf, name, PARAM_POS);
+ modest_conf_set_int (conf, key, pos, NULL);
+ g_free (key);
+
+ return TRUE;
+}
+
+
+static gboolean
+restore_settings_paned (ModestConf *conf, GtkPaned *paned, const gchar *name)
+{
+ gchar *key;
+ int pos;
+
+ key = get_keyname (conf, name, PARAM_POS);
+
+ if (modest_conf_key_exists (conf, key, NULL)) {
+ pos = modest_conf_get_int (conf, key, NULL);
+ gtk_paned_set_position (paned, pos);
+ }
+
+ g_free (key);
+ return TRUE;
+}
+
+
+gboolean
+modest_widget_memory_save_settings (ModestConf *conf, GtkWidget *widget,
+ const gchar *name)
+{
+ g_return_val_if_fail (conf, FALSE);
+ g_return_val_if_fail (widget, FALSE);
+ g_return_val_if_fail (name, FALSE);
+
+ if (GTK_IS_WINDOW(widget))
+ save_settings_window (conf, (GtkWindow*)widget, name);
+ if (GTK_IS_PANED(widget))
+ save_settings_paned (conf, (GtkPaned*)widget, name);
+
+
+
+}
+
+gboolean
+modest_widget_memory_restore_settings (ModestConf *conf, GtkWidget *widget,
+ const gchar *name)
+{
+ g_return_val_if_fail (conf, FALSE);
+ g_return_val_if_fail (widget, FALSE);
+ g_return_val_if_fail (name, FALSE);
+
+ if (GTK_IS_WINDOW(widget))
+ restore_settings_window (conf, (GtkWindow*)widget, name);
+ if (GTK_IS_PANED(widget))
+ restore_settings_paned (conf, (GtkPaned*)widget, name);
+
+ return TRUE;
+}
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