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Add GTK_PRINTER_OPTION_TYPE_ALTERNATIVE which is semantically the same as

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2006-06-17  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkprinteroption.h:
	* gtk/gtkprinteroption.c: Add GTK_PRINTER_OPTION_TYPE_ALTERNATIVE
	which is semantically the same as PICKONE, but is intended to
	show all options all the time.

	* gtk/gtkprinteroptionwidget.c: Implement ALTERNATIVE as radio
	group.
This commit is contained in:
Matthias Clasen 2006-06-17 04:53:22 +00:00 committed by Matthias Clasen
parent 505c6149cc
commit 320660fb81
5 changed files with 107 additions and 1 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2006-06-17 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprinteroption.h:
* gtk/gtkprinteroption.c: Add GTK_PRINTER_OPTION_TYPE_ALTERNATIVE
which is semantically the same as PICKONE, but is intended to
show all options all the time.
* gtk/gtkprinteroptionwidget.c: Implement ALTERNATIVE as radio
group.
2006-06-16 Matthias Clasen <mclasen@redhat.com>
* modules/printbackends/cups/gtkprintbackendcups.c:

10
ChangeLog.pre-2-10
View File

@ -1,3 +1,13 @@
2006-06-17 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprinteroption.h:
* gtk/gtkprinteroption.c: Add GTK_PRINTER_OPTION_TYPE_ALTERNATIVE
which is semantically the same as PICKONE, but is intended to
show all options all the time.
* gtk/gtkprinteroptionwidget.c: Implement ALTERNATIVE as radio
group.
2006-06-16 Matthias Clasen <mclasen@redhat.com>
* modules/printbackends/cups/gtkprintbackendcups.c:

3
gtk/gtkprinteroption.c
View File

@ -113,7 +113,8 @@ gtk_printer_option_set (GtkPrinterOption *option,
if (strcmp (option->value, value) == 0)
return;
if (option->type == GTK_PRINTER_OPTION_TYPE_PICKONE &&
if ((option->type == GTK_PRINTER_OPTION_TYPE_PICKONE ||
option->type == GTK_PRINTER_OPTION_TYPE_ALTERNATIVE) &&
value != NULL)
{
int i;

1
gtk/gtkprinteroption.h
View File

@ -46,6 +46,7 @@ typedef struct _GtkPrinterOptionClass GtkPrinterOptionClass;
typedef enum {
GTK_PRINTER_OPTION_TYPE_BOOLEAN,
GTK_PRINTER_OPTION_TYPE_PICKONE,
GTK_PRINTER_OPTION_TYPE_ALTERNATIVE,
GTK_PRINTER_OPTION_TYPE_STRING,
GTK_PRINTER_OPTION_TYPE_FILESAVE
} GtkPrinterOptionType;

84
gtk/gtkprinteroptionwidget.c
View File

@ -32,6 +32,7 @@
#include "gtkimage.h"
#include "gtklabel.h"
#include "gtkliststore.h"
#include "gtkradiobutton.h"
#include "gtkstock.h"
#include "gtktable.h"
#include "gtktogglebutton.h"
@ -60,6 +61,7 @@ struct GtkPrinterOptionWidgetPrivate
GtkWidget *image;
GtkWidget *label;
GtkWidget *filechooser;
GtkWidget *box;
};
enum {
@ -471,6 +473,61 @@ entry_changed_cb (GtkWidget *entry,
}
static void
radio_changed_cb (GtkWidget *button,
GtkPrinterOptionWidget *widget)
{
GtkPrinterOptionWidgetPrivate *priv = widget->priv;
char *value;
g_signal_handler_block (priv->source, priv->source_changed_handler);
value = g_object_get_data (G_OBJECT (button), "value");
if (value)
gtk_printer_option_set (priv->source, value);
g_free (value);
g_signal_handler_unblock (priv->source, priv->source_changed_handler);
emit_changed (widget);
}
static void
alternative_set (GtkWidget *box,
const gchar *value)
{
GList *children, *l;
children = gtk_container_get_children (GTK_CONTAINER (box));
for (l = children; l != NULL; l = l->next)
{
char *v = g_object_get_data (G_OBJECT (l->data), "value");
if (strcmp (value, v) == 0)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (l->data), TRUE);
}
g_list_free (children);
}
static GSList *
alternative_append (GtkWidget *box,
const gchar *label,
const gchar *value,
GtkPrinterOptionWidget *widget,
GSList *group)
{
GtkWidget *button;
button = gtk_radio_button_new_with_label (group, label);
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (button), "value", (gpointer)value);
g_signal_connect (button, "toggled",
G_CALLBACK (radio_changed_cb), widget);
return gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
}
static void
construct_widgets (GtkPrinterOptionWidget *widget)
{
@ -478,6 +535,7 @@ construct_widgets (GtkPrinterOptionWidget *widget)
GtkPrinterOption *source;
char *text;
int i;
GSList *group;
source = priv->source;
@ -500,6 +558,7 @@ construct_widgets (GtkPrinterOptionWidget *widget)
gtk_widget_show (priv->check);
gtk_box_pack_start (GTK_BOX (widget), priv->check, TRUE, TRUE, 0);
break;
case GTK_PRINTER_OPTION_TYPE_PICKONE:
priv->combo = combo_box_new ();
for (i = 0; i < source->num_choices; i++)
@ -515,6 +574,28 @@ construct_widgets (GtkPrinterOptionWidget *widget)
g_free (text);
gtk_widget_show (priv->label);
break;
case GTK_PRINTER_OPTION_TYPE_ALTERNATIVE:
group = NULL;
priv->box = gtk_hbox_new (FALSE, 12);
gtk_widget_show (priv->box);
gtk_box_pack_start (GTK_BOX (widget), priv->box, TRUE, TRUE, 0);
for (i = 0; i < source->num_choices; i++)
group = alternative_append (priv->box,
source->choices_display[i],
source->choices[i],
widget,
group);
if (source->display_text)
{
text = g_strdup_printf ("%s:", source->display_text);
priv->label = gtk_label_new_with_mnemonic (text);
g_free (text);
gtk_widget_show (priv->label);
}
break;
case GTK_PRINTER_OPTION_TYPE_STRING:
priv->entry = gtk_entry_new ();
gtk_widget_show (priv->entry);
@ -606,6 +687,9 @@ update_widgets (GtkPrinterOptionWidget *widget)
case GTK_PRINTER_OPTION_TYPE_PICKONE:
combo_box_set (priv->combo, source->value);
break;
case GTK_PRINTER_OPTION_TYPE_ALTERNATIVE:
alternative_set (priv->box, source->value);
break;
case GTK_PRINTER_OPTION_TYPE_STRING:
gtk_entry_set_text (GTK_ENTRY (priv->entry), source->value);
break;