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add GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,

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* gtk/gtkprinteroption.h:
 * gtk/gtkprinteroptionwidget.c:
 * modules/printbackends/cups/gtkprintbackendcups.c:
   add GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,
   GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE,
   GTK_PRINTER_OPTION_TYPE_PICKONE_REAL,
   GTK_PRINTER_OPTION_TYPE_PICKONE_INT,
   and GTK_PRINTER_OPTION_TYPE_PICKONE_STRING options to support a subset
   of the new CUPS 1.2 custom options spec
This commit is contained in:
John Palmieri 2006-07-18 18:26:51 +00:00
parent 499474586d
commit 7d2ec5d007
6 changed files with 260 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
ChangeLog
View File

@ -1,3 +1,15 @@
2006-07-19 John (J5) Palmieri <johnp@redhat.com>
* gtk/gtkprinteroption.h:
* gtk/gtkprinteroptionwidget.c:
* modules/printbackends/cups/gtkprintbackendcups.c:
add GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,
GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE,
GTK_PRINTER_OPTION_TYPE_PICKONE_REAL,
GTK_PRINTER_OPTION_TYPE_PICKONE_INT,
and GTK_PRINTER_OPTION_TYPE_PICKONE_STRING options to support a subset
of the new CUPS 1.2 custom options spec
2006-07-18 Federico Mena Quintero <federico@novell.com>
Fix https://bugzilla.novell.com/show_bug.cgi?id=184875 - make the

12
ChangeLog.pre-2-10
View File

@ -1,3 +1,15 @@
2006-07-19 John (J5) Palmieri <johnp@redhat.com>
* gtk/gtkprinteroption.h:
* gtk/gtkprinteroptionwidget.c:
* modules/printbackends/cups/gtkprintbackendcups.c:
add GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,
GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE,
GTK_PRINTER_OPTION_TYPE_PICKONE_REAL,
GTK_PRINTER_OPTION_TYPE_PICKONE_INT,
and GTK_PRINTER_OPTION_TYPE_PICKONE_STRING options to support a subset
of the new CUPS 1.2 custom options spec
2006-07-18 Federico Mena Quintero <federico@novell.com>
Fix https://bugzilla.novell.com/show_bug.cgi?id=184875 - make the

2
gtk/gtkprinteroption.c
View File

@ -84,7 +84,7 @@ gtk_printer_option_class_init (GtkPrinterOptionClass *class)
GtkPrinterOption *
gtk_printer_option_new (const char *name, const char *display_text,
GtkPrinterOptionType type)
GtkPrinterOptionType type)
{
GtkPrinterOption *option;

5
gtk/gtkprinteroption.h
View File

@ -46,6 +46,11 @@ typedef struct _GtkPrinterOptionClass GtkPrinterOptionClass;
typedef enum {
GTK_PRINTER_OPTION_TYPE_BOOLEAN,
GTK_PRINTER_OPTION_TYPE_PICKONE,
GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,
GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE,
GTK_PRINTER_OPTION_TYPE_PICKONE_REAL,
GTK_PRINTER_OPTION_TYPE_PICKONE_INT,
GTK_PRINTER_OPTION_TYPE_PICKONE_STRING,
GTK_PRINTER_OPTION_TYPE_ALTERNATIVE,
GTK_PRINTER_OPTION_TYPE_STRING,
GTK_PRINTER_OPTION_TYPE_FILESAVE

173
gtk/gtkprinteroptionwidget.c
View File

@ -21,6 +21,7 @@
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "gtkintl.h"
#include "gtkalignment.h"
@ -28,6 +29,7 @@
#include "gtkcelllayout.h"
#include "gtkcellrenderertext.h"
#include "gtkcombobox.h"
#include "gtkcomboboxentry.h"
#include "gtkfilechooserbutton.h"
#include "gtkimage.h"
#include "gtklabel.h"
@ -254,22 +256,49 @@ gtk_printer_option_widget_set_source (GtkPrinterOptionWidget *widget,
g_object_notify (G_OBJECT (widget), "source");
}
static GtkWidget *
combo_box_new (void)
static void
combo_box_set_model (GtkWidget *combo_box)
{
GtkWidget *combo_box;
GtkCellRenderer *cell;
GtkListStore *store;
store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
gtk_combo_box_set_model (GTK_COMBO_BOX (combo_box), GTK_TREE_MODEL (store));
g_object_unref (store);
}
static void
combo_box_set_view (GtkWidget *combo_box)
{
GtkCellRenderer *cell;
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), cell, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), cell,
"text", 0,
NULL);
"text", 1,
NULL);
}
static GtkWidget *
combo_box_entry_new (void)
{
GtkWidget *combo_box;
combo_box = gtk_combo_box_entry_new ();
combo_box_set_model (combo_box);
gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (combo_box), 1);
return combo_box;
}
static GtkWidget *
combo_box_new (void)
{
GtkWidget *combo_box;
combo_box = gtk_combo_box_new ();
combo_box_set_model (combo_box);
combo_box_set_view (combo_box);
return combo_box;
}
@ -337,14 +366,21 @@ combo_box_get (GtkWidget *combo)
GtkTreeModel *model;
char *val;
GtkTreeIter iter;
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
val = NULL;
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo), &iter))
gtk_tree_model_get (model, &iter,
1, &val,
-1);
if (GTK_IS_COMBO_BOX_ENTRY (combo))
{
val = gtk_combo_box_get_active_text(GTK_COMBO_BOX (combo));
}
else
{
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
val = NULL;
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo), &iter))
gtk_tree_model_get (model, &iter,
1, &val,
-1);
}
return val;
}
@ -451,15 +487,93 @@ filesave_changed_cb (GtkWidget *w,
emit_changed (widget);
}
static char *
filter_numeric (const char *val,
gboolean allow_neg,
gboolean allow_dec,
gboolean *changed_out)
{
gchar *filtered_val;
int i, j;
int len = strlen (val);
gboolean dec_set = FALSE;
filtered_val = g_malloc (len + 1);
for (i = 0, j = 0; i < len; i++)
{
if (isdigit(val[i]))
{
filtered_val[j] = val[i];
j++;
}
else if (allow_dec && !dec_set &&
(val[i] == '.' || val[i] == ','))
{
/* allow one period or comma
* we should be checking locals
* but this is good enough for now
*/
filtered_val[j] = val[i];
dec_set = TRUE;
j++;
}
else if (allow_neg && i == 0 && val[0] == '-')
{
filtered_val[0] = val[0];
j++;
}
}
filtered_val[j] = '\0';
*changed_out = !(i == j);
return filtered_val;
}
static void
combo_changed_cb (GtkWidget *combo,
GtkPrinterOptionWidget *widget)
{
GtkPrinterOptionWidgetPrivate *priv = widget->priv;
char *value;
gchar *value;
gchar *filtered_val = NULL;
gboolean changed;
g_signal_handler_block (priv->source, priv->source_changed_handler);
value = combo_box_get (combo);
/* handle some constraints */
switch (priv->source->type)
{
case GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE:
filtered_val = filter_numeric (value, FALSE, FALSE, &changed);
break;
case GTK_PRINTER_OPTION_TYPE_PICKONE_INT:
filtered_val = filter_numeric (value, TRUE, FALSE, &changed);
break;
case GTK_PRINTER_OPTION_TYPE_PICKONE_REAL:
filtered_val = filter_numeric (value, TRUE, TRUE, &changed);
break;
default:
break;
}
if (filtered_val)
{
g_free (value);
if (changed)
{
GtkEntry *entry;
entry = GTK_ENTRY (gtk_bin_get_child (GTK_BIN (combo)));
gtk_entry_set_text (entry, filtered_val);
}
value = filtered_val;
}
if (value)
gtk_printer_option_set (priv->source, value);
g_free (value);
@ -567,9 +681,32 @@ 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 ();
case GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD:
case GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE:
case GTK_PRINTER_OPTION_TYPE_PICKONE_REAL:
case GTK_PRINTER_OPTION_TYPE_PICKONE_INT:
case GTK_PRINTER_OPTION_TYPE_PICKONE_STRING:
if (source->type == GTK_PRINTER_OPTION_TYPE_PICKONE)
{
priv->combo = combo_box_new ();
}
else
{
priv->combo = combo_box_entry_new ();
if (source->type == GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD ||
source->type == GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE)
{
GtkEntry *entry;
entry = GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->combo)));
gtk_entry_set_visibility (entry, FALSE);
}
}
for (i = 0; i < source->num_choices; i++)
combo_box_append (priv->combo,
source->choices_display[i],

81
modules/printbackends/cups/gtkprintbackendcups.c
View File

@ -1825,9 +1825,10 @@ available_choices (ppd_file_t *ppd,
}
static GtkPrinterOption *
create_pickone_option (ppd_file_t *ppd_file,
ppd_option_t *ppd_option,
const gchar *gtk_name)
create_pickone_option_custom (ppd_file_t *ppd_file,
ppd_option_t *ppd_option,
ppd_coption_t *coption,
const gchar *gtk_name)
{
GtkPrinterOption *option;
ppd_choice_t **available;
@ -1842,9 +1843,59 @@ create_pickone_option (ppd_file_t *ppd_file,
n_choices = available_choices (ppd_file, ppd_option, &available, g_str_has_prefix (gtk_name, "gtk-"));
if (n_choices > 0)
{
ppd_cparam_t *cparam;
label = get_option_text (ppd_file, ppd_option);
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE);
/* right now only support one parameter per custom option
* if more than one print warning and only offer the default choices
*/
if (coption)
{
cparam = ppdFirstCustomParam (coption);
if (ppdNextCustomParam (coption) == NULL)
{
switch (cparam->type)
{
case PPD_CUSTOM_INT:
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE_INT);
break;
case PPD_CUSTOM_PASSCODE:
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE);
break;
case PPD_CUSTOM_PASSWORD:
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD);
break;
case PPD_CUSTOM_REAL:
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE_REAL);
break;
case PPD_CUSTOM_STRING:
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE_STRING);
break;
case PPD_CUSTOM_POINTS:
g_warning ("Not Supported: PPD Custom Points Option");
break;
case PPD_CUSTOM_CURVE:
g_warning ("Not Supported: PPD Custom Curve Option");
break;
case PPD_CUSTOM_INVCURVE:
g_warning ("Not Supported: PPD Custom Inverse Curve Option");
break;
}
}
else
g_warning ("Not Supported: PPD Custom Option has more than one parameter");
}
if (!option)
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE);
g_free (label);
gtk_printer_option_allocate_choices (option, n_choices);
@ -1873,6 +1924,18 @@ create_pickone_option (ppd_file_t *ppd_file,
return option;
}
static GtkPrinterOption *
create_pickone_option (ppd_file_t *ppd_file,
ppd_option_t *ppd_option,
const gchar *gtk_name)
{
GtkPrinterOption *option;
option = create_pickone_option_custom (ppd_file, ppd_option, NULL, gtk_name);
return option;
}
static GtkPrinterOption *
create_boolean_option (ppd_file_t *ppd_file,
ppd_option_t *ppd_option,
@ -1953,16 +2016,22 @@ handle_option (GtkPrinterOptionSet *set,
{
GtkPrinterOption *option;
char *name;
ppd_coption_t *coption;
if (STRING_IN_TABLE (ppd_option->keyword, cups_option_blacklist))
return;
name = get_option_name (ppd_option->keyword);
coption = ppdFindCustomOption (ppd_file, ppd_option->keyword);
option = NULL;
if (ppd_option->ui == PPD_UI_PICKONE)
{
option = create_pickone_option (ppd_file, ppd_option, name);
if (coption)
option = create_pickone_option_custom (ppd_file, ppd_option, coption, name);
else
option = create_pickone_option (ppd_file, ppd_option, name);
}
else if (ppd_option->ui == PPD_UI_BOOLEAN)
{