-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
-
/*
- * (GLABELS) Label and Business Card Creation program for GNOME
- *
- * object-editor.c: object properties editor module
+ * object-editor-position-page.c
+ * Copyright (C) 2003-2009 Jim Evins <evins@snaught.com>.
*
- * Copyright (C) 2003 Jim Evins <evins@snaught.com>.
+ * This file is part of gLabels.
*
- * This program is free software; you can redistribute it and/or modify
+ * gLabels is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
- * This program is distributed in the hope that it will be useful,
+ * gLabels 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with gLabels. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include <config.h>
#include "object-editor.h"
#include <glib/gi18n.h>
-#include <gtk/gtklabel.h>
-#include <gtk/gtkspinbutton.h>
+#include <gtk/gtk.h>
#include <math.h>
#include "prefs.h"
+#include "builder-util.h"
+#include "units-util.h"
#include "object-editor-private.h"
#include "debug.h"
+
/*===========================================*/
/* Private macros */
/*===========================================*/
+
/*===========================================*/
/* Private data types */
/*===========================================*/
+
/*===========================================*/
/* Private globals */
/*===========================================*/
+
/*===========================================*/
/* Local function prototypes */
/*===========================================*/
void
gl_object_editor_prepare_position_page (glObjectEditor *editor)
{
+ lglUnits units;
const gchar *units_string;
gdouble climb_rate;
gint digits;
gl_debug (DEBUG_EDITOR, "START");
/* Extract widgets from XML tree. */
- editor->priv->pos_page_vbox = glade_xml_get_widget (editor->priv->gui,
- "pos_page_vbox");
- editor->priv->pos_x_spin = glade_xml_get_widget (editor->priv->gui,
- "pos_x_spin");
- editor->priv->pos_y_spin = glade_xml_get_widget (editor->priv->gui,
- "pos_y_spin");
- editor->priv->pos_x_units_label = glade_xml_get_widget (editor->priv->gui,
- "pos_x_units_label");
- editor->priv->pos_y_units_label = glade_xml_get_widget (editor->priv->gui,
- "pos_y_units_label");
+ gl_builder_util_get_widgets (editor->priv->builder,
+ "pos_page_vbox", &editor->priv->pos_page_vbox,
+ "pos_x_spin", &editor->priv->pos_x_spin,
+ "pos_y_spin", &editor->priv->pos_y_spin,
+ "pos_x_units_label", &editor->priv->pos_x_units_label,
+ "pos_y_units_label", &editor->priv->pos_y_units_label,
+ NULL);
/* Get configuration information */
- units_string = gl_prefs_get_units_string ();
- editor->priv->units_per_point = gl_prefs_get_units_per_point ();
- climb_rate = gl_prefs_get_units_step_size ();
- digits = gl_prefs_get_units_precision ();
+ units = gl_prefs_model_get_units (gl_prefs);
+ units_string = lgl_units_get_name (units);
+ editor->priv->units_per_point = lgl_units_get_units_per_point (units);
+ climb_rate = gl_units_util_get_step_size (units);
+ digits = gl_units_util_get_precision (units);
/* Modify widgets based on configuration */
gtk_spin_button_set_digits (GTK_SPIN_BUTTON(editor->priv->pos_x_spin), digits);
/* Connect signals */
g_signal_connect_swapped (G_OBJECT (editor->priv->pos_x_spin),
- "changed",
+ "value-changed",
G_CALLBACK (gl_object_editor_changed_cb),
G_OBJECT (editor));
g_signal_connect_swapped (G_OBJECT (editor->priv->pos_y_spin),
- "changed",
+ "value-changed",
G_CALLBACK (gl_object_editor_changed_cb),
G_OBJECT (editor));
gl_debug (DEBUG_EDITOR, "END");
}
+
/*****************************************************************************/
/* Set position. */
/*****************************************************************************/
{
gl_debug (DEBUG_EDITOR, "START");
- editor->priv->stop_signals = TRUE;
+
+ g_signal_handlers_block_by_func (G_OBJECT (editor->priv->pos_x_spin),
+ gl_object_editor_changed_cb, editor);
+ g_signal_handlers_block_by_func (G_OBJECT (editor->priv->pos_y_spin),
+ gl_object_editor_changed_cb, editor);
+
/* save a copy in internal units */
editor->priv->x = x;
gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->priv->pos_x_spin), x);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->priv->pos_y_spin), y);
- editor->priv->stop_signals = FALSE;
+
+ g_signal_handlers_unblock_by_func (G_OBJECT (editor->priv->pos_x_spin),
+ gl_object_editor_changed_cb, editor);
+ g_signal_handlers_unblock_by_func (G_OBJECT (editor->priv->pos_y_spin),
+ gl_object_editor_changed_cb, editor);
+
gl_debug (DEBUG_EDITOR, "END");
}
+
/*****************************************************************************/
/* Set maximum position. */
/*****************************************************************************/
gl_debug (DEBUG_EDITOR, "START");
- editor->priv->stop_signals = TRUE;
+
+ g_signal_handlers_block_by_func (G_OBJECT (editor->priv->pos_x_spin),
+ gl_object_editor_changed_cb, editor);
+ g_signal_handlers_block_by_func (G_OBJECT (editor->priv->pos_y_spin),
+ gl_object_editor_changed_cb, editor);
+
/* save a copy in internal units */
editor->priv->x_max = x_max;
/* Set widget values */
tmp = gtk_spin_button_get_value (GTK_SPIN_BUTTON (editor->priv->pos_x_spin));
- gtk_spin_button_set_range (GTK_SPIN_BUTTON (editor->priv->pos_x_spin),
- -x_max, 2.0*x_max);
+ gtk_spin_button_set_range (GTK_SPIN_BUTTON (editor->priv->pos_x_spin), -x_max, 2.0*x_max);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->priv->pos_x_spin), tmp);
tmp = gtk_spin_button_get_value (GTK_SPIN_BUTTON (editor->priv->pos_y_spin));
- gtk_spin_button_set_range (GTK_SPIN_BUTTON (editor->priv->pos_y_spin),
- -y_max, 2.0*y_max);
+ gtk_spin_button_set_range (GTK_SPIN_BUTTON (editor->priv->pos_y_spin), -y_max, 2.0*y_max);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->priv->pos_y_spin), tmp);
- editor->priv->stop_signals = FALSE;
+
+ g_signal_handlers_unblock_by_func (G_OBJECT (editor->priv->pos_x_spin),
+ gl_object_editor_changed_cb, editor);
+ g_signal_handlers_unblock_by_func (G_OBJECT (editor->priv->pos_y_spin),
+ gl_object_editor_changed_cb, editor);
+
gl_debug (DEBUG_EDITOR, "END");
}
+
/*****************************************************************************/
/* Query position. */
/*****************************************************************************/
gl_debug (DEBUG_EDITOR, "END");
}
+
/*****************************************************************************/
/* PRIVATE. Prefs changed callback. Update units related items. */
/*****************************************************************************/
void
position_prefs_changed_cb (glObjectEditor *editor)
{
+ lglUnits units;
const gchar *units_string;
gdouble climb_rate;
gint digits;
gl_debug (DEBUG_EDITOR, "START");
+
+ g_signal_handlers_block_by_func (G_OBJECT (editor->priv->pos_x_spin),
+ gl_object_editor_changed_cb, editor);
+ g_signal_handlers_block_by_func (G_OBJECT (editor->priv->pos_y_spin),
+ gl_object_editor_changed_cb, editor);
+
+
/* Get new configuration information */
- units_string = gl_prefs_get_units_string ();
- editor->priv->units_per_point = gl_prefs_get_units_per_point ();
- climb_rate = gl_prefs_get_units_step_size ();
- digits = gl_prefs_get_units_precision ();
+ units = gl_prefs_model_get_units (gl_prefs);
+ units_string = lgl_units_get_name (units);
+ editor->priv->units_per_point = lgl_units_get_units_per_point (units);
+ climb_rate = gl_units_util_get_step_size (units);
+ digits = gl_units_util_get_precision (units);
/* Update characteristics of x_spin/y_spin */
- editor->priv->stop_signals = TRUE;
- gtk_spin_button_set_digits (GTK_SPIN_BUTTON(editor->priv->pos_x_spin),
- digits);
- gtk_spin_button_set_digits (GTK_SPIN_BUTTON(editor->priv->pos_y_spin),
- digits);
+ gtk_spin_button_set_digits (GTK_SPIN_BUTTON(editor->priv->pos_x_spin), digits);
+ gtk_spin_button_set_digits (GTK_SPIN_BUTTON(editor->priv->pos_y_spin), digits);
gtk_spin_button_set_increments (GTK_SPIN_BUTTON(editor->priv->pos_x_spin),
climb_rate, 10.0*climb_rate);
gtk_spin_button_set_increments (GTK_SPIN_BUTTON(editor->priv->pos_y_spin),
climb_rate, 10.0*climb_rate);
- editor->priv->stop_signals = FALSE;
+
/* Update units_labels */
gtk_label_set_text (GTK_LABEL(editor->priv->pos_x_units_label),
units_string);
/* Update values of x_spin/y_spin */
- gl_object_editor_set_position (editor,
- editor->priv->x,
- editor->priv->y);
- gl_object_editor_set_max_position (editor,
- editor->priv->x_max,
- editor->priv->y_max);
+ gl_object_editor_set_position (editor, editor->priv->x, editor->priv->y);
+ gl_object_editor_set_max_position (editor, editor->priv->x_max, editor->priv->y_max);
+
+
+ g_signal_handlers_unblock_by_func (G_OBJECT (editor->priv->pos_x_spin),
+ gl_object_editor_changed_cb, editor);
+ g_signal_handlers_unblock_by_func (G_OBJECT (editor->priv->pos_y_spin),
+ gl_object_editor_changed_cb, editor);
+
gl_debug (DEBUG_EDITOR, "END");
}
+
+
+/*
+ * Local Variables: -- emacs
+ * mode: C -- emacs
+ * c-basic-offset: 8 -- emacs
+ * tab-width: 8 -- emacs
+ * indent-tabs-mode: nil -- emacs
+ * End: -- emacs
+ */
projects / glabels / blobdiff