diff options
Diffstat (limited to 'glabels1/src/prop_bc_data.c')
| -rw-r--r-- | glabels1/src/prop_bc_data.c | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/glabels1/src/prop_bc_data.c b/glabels1/src/prop_bc_data.c deleted file mode 100644 index 7464bea..0000000 --- a/glabels1/src/prop_bc_data.c +++ /dev/null @@ -1,334 +0,0 @@ -/* - * (GLABELS) Label and Business Card Creation program for GNOME - * - * prop_bc_data.c: barcode data widget module - * - * Copyright (C) 2001-2002 Jim Evins <evins@snaught.com>. - * - * This program 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 - * (at your option) any later version. - * - * This program 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 - */ - -#include <config.h> - -#include "prop_bc_data.h" -#include "merge.h" - -#include "debug.h" - -/*===========================================*/ -/* Private types */ -/*===========================================*/ - -enum { - CHANGED, - LAST_SIGNAL -}; - -typedef void (*glPropBCDataSignal) (GtkObject * object, gpointer data); - -/*===========================================*/ -/* Private globals */ -/*===========================================*/ - -static GtkContainerClass *parent_class; - -static gint prop_bc_data_signals[LAST_SIGNAL] = { 0 }; - -/*===========================================*/ -/* Local function prototypes */ -/*===========================================*/ - -static void gl_prop_bc_data_class_init (glPropBCDataClass * class); -static void gl_prop_bc_data_init (glPropBCData * bc_data); -static void gl_prop_bc_data_destroy (GtkObject * object); -static void gl_prop_bc_data_construct (glPropBCData * bc_data, - gchar * label, GList * field_defs); - -static void changed_cb (glPropBCData * bc_data); -static void radio_toggled_cb (GtkToggleButton * togglebutton, - glPropBCData * bc_data); - -/*================================================================*/ -/* Boilerplate Object stuff. */ -/*================================================================*/ -guint -gl_prop_bc_data_get_type (void) -{ - static guint prop_bc_data_type = 0; - - if (!prop_bc_data_type) { - GtkTypeInfo prop_bc_data_info = { - "glPropBCData", - sizeof (glPropBCData), - sizeof (glPropBCDataClass), - (GtkClassInitFunc) gl_prop_bc_data_class_init, - (GtkObjectInitFunc) gl_prop_bc_data_init, - (GtkArgSetFunc) NULL, - (GtkArgGetFunc) NULL, - }; - - prop_bc_data_type = gtk_type_unique (gtk_vbox_get_type (), - &prop_bc_data_info); - } - - return prop_bc_data_type; -} - -static void -gl_prop_bc_data_class_init (glPropBCDataClass * class) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = (GtkObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - - parent_class = gtk_type_class (gtk_vbox_get_type ()); - - object_class->destroy = gl_prop_bc_data_destroy; - - prop_bc_data_signals[CHANGED] = - gtk_signal_new ("changed", GTK_RUN_LAST, object_class->type, - GTK_SIGNAL_OFFSET (glPropBCDataClass, changed), - gtk_signal_default_marshaller, GTK_TYPE_NONE, 0); - gtk_object_class_add_signals (object_class, - prop_bc_data_signals, LAST_SIGNAL); - - class->changed = NULL; -} - -static void -gl_prop_bc_data_init (glPropBCData * bc_data) -{ - bc_data->literal_radio = NULL; - bc_data->literal_entry = NULL; - - bc_data->key_radio = NULL; - bc_data->key_entry = NULL; -} - -static void -gl_prop_bc_data_destroy (GtkObject * object) -{ - glPropBCData *bc_data; - glPropBCDataClass *class; - - g_return_if_fail (object != NULL); - g_return_if_fail (GL_IS_PROP_BC_DATA (object)); - - bc_data = GL_PROP_BC_DATA (object); - class = GL_PROP_BC_DATA_CLASS (GTK_OBJECT (bc_data)->klass); - - GTK_OBJECT_CLASS (parent_class)->destroy (object); -} - -GtkWidget * -gl_prop_bc_data_new (gchar * label, - GList * field_defs) -{ - glPropBCData *bc_data; - - bc_data = gtk_type_new (gl_prop_bc_data_get_type ()); - - gl_prop_bc_data_construct (bc_data, label, field_defs); - - return GTK_WIDGET (bc_data); -} - -/*============================================================*/ -/* Construct composite widget. */ -/*============================================================*/ -static void -gl_prop_bc_data_construct (glPropBCData * bc_data, - gchar * label, - GList * field_defs) -{ - GtkWidget *wvbox, *wframe, *wtable, *wcombo; - GSList *radio_group = NULL; - GList *keys; - - wvbox = GTK_WIDGET (bc_data); - - wframe = gtk_frame_new (label); - gtk_box_pack_start (GTK_BOX (wvbox), wframe, FALSE, FALSE, 0); - - wtable = gtk_table_new (2, 2, FALSE); - gtk_container_set_border_width (GTK_CONTAINER (wtable), 10); - gtk_table_set_row_spacings (GTK_TABLE (wtable), 5); - gtk_table_set_col_spacings (GTK_TABLE (wtable), 5); - gtk_container_add (GTK_CONTAINER (wframe), wtable); - - /* Literal radio */ - bc_data->literal_radio = gtk_radio_button_new_with_label (radio_group, - _ - ("Literal:")); - radio_group = - gtk_radio_button_group (GTK_RADIO_BUTTON (bc_data->literal_radio)); - gtk_signal_connect (GTK_OBJECT (bc_data->literal_radio), "toggled", - GTK_SIGNAL_FUNC (radio_toggled_cb), - GTK_OBJECT (bc_data)); - gtk_table_attach_defaults (GTK_TABLE (wtable), bc_data->literal_radio, - 0, 1, 0, 1); - - /* Literal entry widget */ - bc_data->literal_entry = gtk_entry_new (); - gtk_widget_set_usize (bc_data->literal_entry, 200, 0); - gtk_signal_connect_object (GTK_OBJECT (bc_data->literal_entry), - "changed", GTK_SIGNAL_FUNC (changed_cb), - GTK_OBJECT (bc_data)); - gtk_table_attach_defaults (GTK_TABLE (wtable), bc_data->literal_entry, - 1, 2, 0, 1); - - /* Key radio */ - bc_data->key_radio = gtk_radio_button_new_with_label (radio_group, - _("Key:")); - gtk_signal_connect (GTK_OBJECT (bc_data->key_radio), "toggled", - GTK_SIGNAL_FUNC (radio_toggled_cb), - GTK_OBJECT (bc_data)); - gtk_table_attach_defaults (GTK_TABLE (wtable), bc_data->key_radio, - 0, 1, 1, 2); - - /* Key entry widget */ - wcombo = gtk_combo_new (); - keys = gl_merge_get_key_list (field_defs); - if (keys != NULL) - gtk_combo_set_popdown_strings (GTK_COMBO (wcombo), keys); - gl_merge_free_key_list (&keys); - bc_data->key_entry = GTK_COMBO (wcombo)->entry; - gtk_entry_set_editable (GTK_ENTRY (bc_data->key_entry), FALSE); - gtk_widget_set_usize (wcombo, 200, 0); - gtk_signal_connect_object (GTK_OBJECT (bc_data->key_entry), "changed", - GTK_SIGNAL_FUNC (changed_cb), - GTK_OBJECT (bc_data)); - gtk_table_attach_defaults (GTK_TABLE (wtable), wcombo, 1, 2, 1, 2); - -} - -/*--------------------------------------------------------------------------*/ -/* PRIVATE. Callback for when any control in the widget has changed. */ -/*--------------------------------------------------------------------------*/ -static void -changed_cb (glPropBCData * bc_data) -{ - /* Emit our "changed" signal */ - gtk_signal_emit (GTK_OBJECT (bc_data), prop_bc_data_signals[CHANGED]); -} - -/*--------------------------------------------------------------------------*/ -/* PRIVATE. Callback to handle toggling of radio buttons */ -/*--------------------------------------------------------------------------*/ -static void -radio_toggled_cb (GtkToggleButton * togglebutton, - glPropBCData * bc_data) -{ - if (gtk_toggle_button_get_active - (GTK_TOGGLE_BUTTON (bc_data->literal_radio))) { - gtk_widget_set_sensitive (bc_data->literal_entry, TRUE); - gtk_widget_set_sensitive (bc_data->key_entry, FALSE); - } else { - gtk_widget_set_sensitive (bc_data->literal_entry, FALSE); - gtk_widget_set_sensitive (bc_data->key_entry, TRUE); - } - - /* Emit our "changed" signal */ - gtk_signal_emit (GTK_OBJECT (bc_data), prop_bc_data_signals[CHANGED]); -} - -/*--------------------------------------------------------------------------*/ -/* Get widget data. */ -/*--------------------------------------------------------------------------*/ -void -gl_prop_bc_data_get_data (glPropBCData * bc_data, - gboolean * field_flag, - gchar ** data, - gchar ** key) -{ - if (gtk_toggle_button_get_active - (GTK_TOGGLE_BUTTON (bc_data->literal_radio))) { - *field_flag = FALSE; - *data = - gtk_editable_get_chars (GTK_EDITABLE - (bc_data->literal_entry), 0, -1); - *key = NULL; - } else { - *field_flag = TRUE; - *data = NULL; - *key = - gtk_editable_get_chars (GTK_EDITABLE (bc_data->key_entry), - 0, -1); - } -} - -/*--------------------------------------------------------------------------*/ -/* Set widget data. */ -/*--------------------------------------------------------------------------*/ -void -gl_prop_bc_data_set_data (glPropBCData * bc_data, - gboolean merge_flag, - gboolean field_flag, - gchar * data, - gchar * key) -{ - gint pos; - - gtk_widget_set_sensitive (bc_data->key_radio, merge_flag); - - if (!field_flag) { - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON - (bc_data->literal_radio), TRUE); - - gtk_widget_set_sensitive (bc_data->literal_entry, TRUE); - gtk_widget_set_sensitive (bc_data->key_entry, FALSE); - - gtk_signal_handler_block_by_func (GTK_OBJECT - (bc_data->literal_entry), - GTK_SIGNAL_FUNC (changed_cb), - bc_data); - gtk_editable_delete_text (GTK_EDITABLE (bc_data->literal_entry), - 0, -1); - gtk_signal_handler_unblock_by_func (GTK_OBJECT - (bc_data->literal_entry), - GTK_SIGNAL_FUNC - (changed_cb), bc_data); - - pos = 0; - gtk_editable_insert_text (GTK_EDITABLE (bc_data->literal_entry), - data, strlen (data), &pos); - } else { - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON - (bc_data->key_radio), TRUE); - - gtk_widget_set_sensitive (bc_data->literal_entry, FALSE); - gtk_widget_set_sensitive (bc_data->key_entry, TRUE); - - gtk_signal_handler_block_by_func (GTK_OBJECT - (bc_data->key_entry), - GTK_SIGNAL_FUNC (changed_cb), - bc_data); - gtk_editable_delete_text (GTK_EDITABLE (bc_data->key_entry), 0, - -1); - gtk_signal_handler_unblock_by_func (GTK_OBJECT - (bc_data->key_entry), - GTK_SIGNAL_FUNC - (changed_cb), bc_data); - - pos = 0; - gtk_editable_insert_text (GTK_EDITABLE (bc_data->key_entry), - data, strlen (data), &pos); - } - -} |