+++ /dev/null
-/*
- * rotate-label-button.c
- * Copyright (C) 2001-2009 Jim Evins <evins@snaught.com>.
- *
- * This file is part of gLabels.
- *
- * 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 3 of the License, or
- * (at your option) any later version.
- *
- * 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 gLabels. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <config.h>
-
-#include "rotate-label-button.h"
-
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-#include <math.h>
-
-#include <libglabels/libglabels.h>
-#include "mini-label-preview.h"
-#include "hig.h"
-#include "marshal.h"
-
-#include "debug.h"
-
-
-/*========================================================*/
-/* Private macros and constants. */
-/*========================================================*/
-
-#define SIZE 48
-
-
-/*===========================================*/
-/* Private types */
-/*===========================================*/
-
-struct _glRotateLabelButtonPrivate {
-
- GtkWidget *no_rotate_radio;
- GtkWidget *rotate_radio;
- GtkWidget *no_rotate_preview;
- GtkWidget *rotate_preview;
-};
-
-enum {
- CHANGED,
- LAST_SIGNAL
-};
-
-
-/*===========================================*/
-/* Private globals */
-/*===========================================*/
-
-static gint rotate_label_button_signals[LAST_SIGNAL] = { 0 };
-
-
-/*===========================================*/
-/* Local function prototypes */
-/*===========================================*/
-
-static void gl_rotate_label_button_finalize (GObject *object);
-
-static void toggled_cb (GtkToggleButton *toggle,
- gpointer user_data);
-
-
-/****************************************************************************/
-/* Boilerplate Object stuff. */
-/****************************************************************************/
-G_DEFINE_TYPE (glRotateLabelButton, gl_rotate_label_button, GTK_TYPE_HBOX);
-
-
-static void
-gl_rotate_label_button_class_init (glRotateLabelButtonClass *class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (class);
-
- gl_rotate_label_button_parent_class = g_type_class_peek_parent (class);
-
- object_class->finalize = gl_rotate_label_button_finalize;
-
- rotate_label_button_signals[CHANGED] =
- g_signal_new ("changed",
- G_OBJECT_CLASS_TYPE(object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (glRotateLabelButtonClass, changed),
- NULL, NULL,
- gl_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
-}
-
-
-static void
-gl_rotate_label_button_init (glRotateLabelButton *this)
-{
- GtkWidget *vbox;
- GtkWidget *label;
-
- this->priv = g_new0 (glRotateLabelButtonPrivate, 1);
-
- gtk_container_set_border_width (GTK_CONTAINER (this), GL_HIG_PAD2);
-
- this->priv->no_rotate_radio = gtk_radio_button_new (NULL);
- gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (this->priv->no_rotate_radio),
- FALSE);
- vbox = gtk_vbox_new (FALSE, 1);
- this->priv->no_rotate_preview = gl_mini_label_preview_new (SIZE, SIZE);
- gtk_box_pack_start (GTK_BOX (vbox), this->priv->no_rotate_preview, FALSE, FALSE, 0);
- label = gtk_label_new (_("Normal"));
- gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
- gtk_container_add (GTK_CONTAINER (this->priv->no_rotate_radio), vbox);
-
-
- this->priv->rotate_radio = gtk_radio_button_new_from_widget (GTK_RADIO_BUTTON (this->priv->no_rotate_radio));
- gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (this->priv->rotate_radio),
- FALSE);
- vbox = gtk_vbox_new (FALSE, 1);
- this->priv->rotate_preview = gl_mini_label_preview_new (SIZE, SIZE);
- gtk_box_pack_start (GTK_BOX (vbox), this->priv->rotate_preview, FALSE, FALSE, 0);
- label = gtk_label_new (_("Rotated"));
- gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
- gtk_container_add (GTK_CONTAINER (this->priv->rotate_radio), vbox);
-
- gtk_box_pack_start (GTK_BOX (this),
- this->priv->no_rotate_radio,
- FALSE, FALSE, GL_HIG_PAD1);
- gtk_box_pack_start (GTK_BOX (this),
- this->priv->rotate_radio,
- FALSE, FALSE, GL_HIG_PAD1);
-
- /* Connect signals to controls */
- g_signal_connect (G_OBJECT (this->priv->no_rotate_radio),
- "toggled",
- G_CALLBACK (toggled_cb), this);
- g_signal_connect (G_OBJECT (this->priv->rotate_radio),
- "toggled",
- G_CALLBACK (toggled_cb), this);
-}
-
-
-static void
-gl_rotate_label_button_finalize (GObject *object)
-{
- glRotateLabelButton *this = GL_ROTATE_LABEL_BUTTON (object);
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (GL_IS_ROTATE_LABEL_BUTTON (object));
-
- g_free (this->priv);
-
- G_OBJECT_CLASS (gl_rotate_label_button_parent_class)->finalize (object);
-}
-
-
-GtkWidget *
-gl_rotate_label_button_new (void)
-{
- glRotateLabelButton *this;
-
- this = g_object_new (gl_rotate_label_button_get_type (), NULL);
-
- return GTK_WIDGET (this);
-}
-
-
-/*--------------------------------------------------------------------------*/
-/* PRIVATE. modify widget due to change of check button */
-/*--------------------------------------------------------------------------*/
-static void
-toggled_cb (GtkToggleButton *toggle,
- gpointer user_data)
-{
-
- /* Emit our "changed" signal */
- g_signal_emit (G_OBJECT (user_data),
- rotate_label_button_signals[CHANGED], 0);
-
-}
-
-
-/****************************************************************************/
-/* query state of widget. */
-/****************************************************************************/
-gboolean
-gl_rotate_label_button_get_state (glRotateLabelButton *this)
-{
- return
- gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
- (this->priv->rotate_radio));
-}
-
-/****************************************************************************/
-/* set state of widget. */
-/****************************************************************************/
-void
-gl_rotate_label_button_set_state (glRotateLabelButton *this,
- gboolean state)
-{
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
- (this->priv->rotate_radio), state);
-}
-
-/****************************************************************************/
-/* set template for widget. */
-/****************************************************************************/
-void
-gl_rotate_label_button_set_template_name (glRotateLabelButton *this,
- gchar *name)
-{
- lglTemplate *template;
- const lglTemplateFrame *frame;
- gdouble raw_w, raw_h;
-
- if (name == NULL)
- {
- gtk_widget_set_sensitive (this->priv->no_rotate_radio, FALSE);
- gtk_widget_set_sensitive (this->priv->rotate_radio, FALSE);
- }
- else
- {
- template = lgl_db_lookup_template_from_name (name);
- frame = (lglTemplateFrame *)template->frames->data;
-
- gl_mini_label_preview_set_by_name (GL_MINI_LABEL_PREVIEW (this->priv->no_rotate_preview),
- name, FALSE);
- gl_mini_label_preview_set_by_name (GL_MINI_LABEL_PREVIEW (this->priv->rotate_preview),
- name, TRUE);
-
- lgl_template_frame_get_size (frame, &raw_w, &raw_h);
- gtk_widget_set_sensitive (this->priv->no_rotate_radio,
- (raw_w != raw_h));
- gtk_widget_set_sensitive (this->priv->rotate_radio,
- (raw_w != raw_h));
-
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
- (this->priv->no_rotate_radio), TRUE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
- (this->priv->rotate_radio), FALSE);
- }
-
-}
-
-
-
-/*
- * 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