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Add paper size combo and orientation combo to print dialog

Browse Source 
Paper size combo and orientation combo can be added by
gtk_print_operation_set_embed_page_setup_dialog() to GtkPrinUnixDialog
now. This function induce calling of
gtk_print_unix_dailog_set_embed_page_setup_dialog() after creation of
dialog. These two functions control embed-page-setup-dialog properties
in GtkPrintOperation and in GtkPrintUnixDialog.
There is also new function gtk_print_unix_dialog_get_page_setup_set()
which says whether page setup was set by user.
Selected page setup is stored as default page setup in
GtkPrintOperation.
New class is added, its name is GtkCustomPaperUnixDialog. The class
manages custom sizes. It is derived from GtkPageSetupUnixDialog's
CustomPaperDialog structure.
Page layout preview is modified, so, it shows dimensions of current
page setup (mm or inch - depends on locale). It also shows the name of
actual paper if page setup dialog is not embedded (paper size combo is
not visible).
gtk-demo is actualized to include this new feature.
This commit is contained in:
Marek Kasik 2009-07-10 11:28:31 +02:00
parent 6ca5430a74
commit 0ef74c936f
13 changed files with 2134 additions and 926 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
demos/gtk-demo/printing.c
View File

@ -166,6 +166,7 @@ do_printing (GtkWidget *do_widget)
gtk_print_operation_set_use_full_page (operation, FALSE);
gtk_print_operation_set_unit (operation, GTK_UNIT_POINTS);
gtk_print_operation_set_embed_page_setup (operation, TRUE);
settings = gtk_print_settings_new ();
dir = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);

5
docs/reference/gtk/gtk-sections.txt
View File

@ -6605,6 +6605,8 @@ gtk_print_operation_set_support_selection
gtk_print_operation_get_support_selection
gtk_print_operation_set_has_selection
gtk_print_operation_get_has_selection
gtk_print_operation_set_embed_page_setup
gtk_print_operation_get_embed_page_setup
gtk_print_run_page_setup_dialog
GtkPageSetupDoneFunc
gtk_print_run_page_setup_dialog_async
@ -6653,6 +6655,9 @@ gtk_print_unix_dialog_set_support_selection
gtk_print_unix_dialog_get_support_selection
gtk_print_unix_dialog_set_has_selection
gtk_print_unix_dialog_get_has_selection
gtk_print_unix_dialog_set_embed_page_setup
gtk_print_unix_dialog_get_embed_page_setup
gtk_print_unix_dialog_get_page_setup_set
GtkPrintCapabilities
gtk_print_unix_dialog_set_manual_capabilities
gtk_print_unix_dialog_get_manual_capabilities

2
gtk/Makefile.am
View File

@ -358,6 +358,7 @@ gtk_private_h_sources = \
gtkdndcursors.h \
gtkentryprivate.h \
gtkbuilderprivate.h \
gtkcustompaperunixdialog.h\
gtkfilechooserdefault.h \
gtkfilechooserembed.h \
gtkfilechooserentry.h \
@ -662,6 +663,7 @@ gtk_c_sources = $(gtk_base_c_sources)
gtk_all_c_sources = $(gtk_base_c_sources)
gtk_os_unix_c_sources = \
gtkcustompaperunixdialog.c \
gtkpagesetupunixdialog.c \
gtkprinter.c \
gtkprinteroption.c \

5
gtk/gtk.symbols
View File

@ -2998,6 +2998,8 @@ gtk_print_operation_set_support_selection
gtk_print_operation_get_support_selection
gtk_print_operation_set_has_selection
gtk_print_operation_get_has_selection
gtk_print_operation_set_embed_page_setup
gtk_print_operation_get_embed_page_setup
#endif
#endif
@ -3127,6 +3129,9 @@ gtk_print_unix_dialog_set_support_selection
gtk_print_unix_dialog_get_support_selection
gtk_print_unix_dialog_set_has_selection
gtk_print_unix_dialog_get_has_selection
gtk_print_unix_dialog_set_embed_page_setup
gtk_print_unix_dialog_get_embed_page_setup
gtk_print_unix_dialog_get_page_setup_set
#endif
#endif
#endif

1190
gtk/gtkcustompaperunixdialog.c Normal file
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File diff suppressed because it is too large Load Diff

74
gtk/gtkcustompaperunixdialog.h Normal file
View File

@ -0,0 +1,74 @@
/* GtkCustomPaperUnixDialog
* Copyright (C) 2006 Alexander Larsson <alexl@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_UNIX_PRINT_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtkunixprint.h> can be included directly."
#endif
#ifndef __GTK_CUSTOM_PAPER_UNIX_DIALOG_H__
#define __GTK_CUSTOM_PAPER_UNIX_DIALOG_H__
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG (gtk_custom_paper_unix_dialog_get_type ())
#define GTK_CUSTOM_PAPER_UNIX_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG, GtkCustomPaperUnixDialog))
#define GTK_CUSTOM_PAPER_UNIX_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG, GtkCustomPaperUnixDialogClass))
#define GTK_IS_CUSTOM_PAPER_UNIX_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG))
#define GTK_IS_CUSTOM_PAPER_UNIX_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG))
#define GTK_CUSTOM_PAPER_UNIX_DIALOG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG, GtkCustomPaperUnixDialogClass))
typedef struct _GtkCustomPaperUnixDialog GtkCustomPaperUnixDialog;
typedef struct _GtkCustomPaperUnixDialogClass GtkCustomPaperUnixDialogClass;
typedef struct GtkCustomPaperUnixDialogPrivate GtkCustomPaperUnixDialogPrivate;
struct _GtkCustomPaperUnixDialog
{
GtkDialog parent_instance;
GtkCustomPaperUnixDialogPrivate *GSEAL (priv);
};
struct _GtkCustomPaperUnixDialogClass
{
GtkDialogClass parent_class;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
void (*_gtk_reserved5) (void);
void (*_gtk_reserved6) (void);
void (*_gtk_reserved7) (void);
};
GType gtk_custom_paper_unix_dialog_get_type (void) G_GNUC_CONST;
GtkWidget * _gtk_custom_paper_unix_dialog_new (GtkWindow *parent,
const gchar *title);
GtkUnit _gtk_print_get_default_user_units (void);
void _gtk_print_load_custom_papers (GtkListStore *store);
void _gtk_print_save_custom_papers (GtkListStore *store);
G_END_DECLS
#endif /* __GTK_CUSTOM_PAPER_UNIX_DIALOG_H__ */

919
gtk/gtkpagesetupunixdialog.c
View File

@ -23,10 +23,6 @@
#include <string.h>
#include <locale.h>
#ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
#include <langinfo.h>
#endif
#include "gtkintl.h"
#include "gtkprivate.h"
@ -54,14 +50,13 @@
#include "gtkhbbox.h"
#include "gtkpagesetupunixdialog.h"
#include "gtkcustompaperunixdialog.h"
#include "gtkprintbackend.h"
#include "gtkprinter-private.h"
#include "gtkpapersize.h"
#include "gtkprintutils.h"
#include "gtkalias.h"
#define CUSTOM_PAPER_FILENAME ".gtk-custom-papers"
struct GtkPageSetupUnixDialogPrivate
{
@ -112,7 +107,6 @@ static void gtk_page_setup_unix_dialog_finalize (GObject *object
static void populate_dialog (GtkPageSetupUnixDialog *dialog);
static void fill_paper_sizes_from_printer (GtkPageSetupUnixDialog *dialog,
GtkPrinter *printer);
static void show_custom_paper_dialog (GtkPageSetupUnixDialog *dialog);
static void printer_added_cb (GtkPrintBackend *backend,
GtkPrinter *printer,
GtkPageSetupUnixDialog *dialog);
@ -140,140 +134,6 @@ static const gchar const common_paper_sizes[][16] = {
"iso_a3",
};
static GtkUnit
get_default_user_units (void)
{
/* Translate to the default units to use for presenting
* lengths to the user. Translate to default:inch if you
* want inches, otherwise translate to default:mm.
* Do *not* translate it to "predefinito:mm", if it
* it isn't default:mm or default:inch it will not work
*/
gchar *e = _("default:mm");
#ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
gchar *imperial = NULL;
imperial = nl_langinfo (_NL_MEASUREMENT_MEASUREMENT);
if (imperial && imperial[0] == 2 )
return GTK_UNIT_INCH; /* imperial */
if (imperial && imperial[0] == 1 )
return GTK_UNIT_MM; /* metric */
#endif
if (strcmp (e, "default:inch")==0)
return GTK_UNIT_INCH;
else if (strcmp (e, "default:mm"))
g_warning ("Whoever translated default:mm did so wrongly.\n");
return GTK_UNIT_MM;
}
static char *
custom_paper_get_filename (void)
{
gchar *filename;
filename = g_build_filename (g_get_home_dir (),
CUSTOM_PAPER_FILENAME, NULL);
g_assert (filename != NULL);
return filename;
}
GList *
_gtk_load_custom_papers (void)
{
GKeyFile *keyfile;
gchar *filename;
gchar **groups;
gsize n_groups, i;
gboolean load_ok;
GList *result = NULL;
filename = custom_paper_get_filename ();
keyfile = g_key_file_new ();
load_ok = g_key_file_load_from_file (keyfile, filename, 0, NULL);
g_free (filename);
if (!load_ok)
{
g_key_file_free (keyfile);
return NULL;
}
groups = g_key_file_get_groups (keyfile, &n_groups);
for (i = 0; i < n_groups; ++i)
{
GtkPageSetup *page_setup;
page_setup = gtk_page_setup_new_from_key_file (keyfile, groups[i], NULL);
if (!page_setup)
continue;
result = g_list_prepend (result, page_setup);
}
g_strfreev (groups);
g_key_file_free (keyfile);
return g_list_reverse (result);
}
static void
load_custom_papers (GtkListStore *store)
{
GtkTreeIter iter;
GList *papers, *p;
GtkPageSetup *page_setup;
papers = _gtk_load_custom_papers ();
for (p = papers; p; p = p->next)
{
page_setup = p->data;
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
0, page_setup,
-1);
g_object_unref (page_setup);
}
g_list_free (papers);
}
static void
save_custom_papers (GtkListStore *store)
{
GtkTreeModel *model = GTK_TREE_MODEL (store);
GtkTreeIter iter;
GKeyFile *keyfile;
gchar *filename, *data;
gsize len;
gint i = 0;
keyfile = g_key_file_new ();
if (gtk_tree_model_get_iter_first (model, &iter))
{
do
{
GtkPageSetup *page_setup;
gchar group[32];
g_snprintf (group, sizeof (group), "Paper%u", i);
gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
gtk_page_setup_to_key_file (page_setup, keyfile, group);
++i;
} while (gtk_tree_model_iter_next (model, &iter));
}
filename = custom_paper_get_filename ();
data = g_key_file_to_data (keyfile, &len, NULL);
g_file_set_contents (filename, data, len, NULL);
g_free (data);
g_free (filename);
}
static void
gtk_page_setup_unix_dialog_class_init (GtkPageSetupUnixDialogClass *class)
@ -314,7 +174,7 @@ gtk_page_setup_unix_dialog_init (GtkPageSetupUnixDialog *dialog)
G_TYPE_BOOLEAN);
priv->custom_paper_list = gtk_list_store_new (1, G_TYPE_OBJECT);
load_custom_papers (priv->custom_paper_list);
_gtk_print_load_custom_papers (priv->custom_paper_list);
populate_dialog (dialog);
@ -847,6 +707,23 @@ double_to_string (gdouble d,
return val;
}
static void
custom_paper_dialog_response_cb (GtkDialog *custom_paper_dialog,
gint response_id,
gpointer user_data)
{
GtkPageSetupUnixDialog *page_setup_dialog = GTK_PAGE_SETUP_UNIX_DIALOG (user_data);
GtkPageSetupUnixDialogPrivate *priv = page_setup_dialog->priv;
_gtk_print_load_custom_papers (priv->custom_paper_list);
/* Update printer page list */
printer_changed_callback (GTK_COMBO_BOX (priv->printer_combo), page_setup_dialog);
gtk_widget_destroy (GTK_WIDGET (custom_paper_dialog));
}
static void
paper_size_changed (GtkComboBox *combo_box,
GtkPageSetupUnixDialog *dialog)
@ -869,6 +746,8 @@ paper_size_changed (GtkComboBox *combo_box,
if (page_setup == NULL)
{
GtkWidget *custom_paper_dialog;
/* Change from "manage" menu item to last value */
if (priv->last_setup)
last_page_setup = g_object_ref (priv->last_setup);
@ -878,7 +757,9 @@ paper_size_changed (GtkComboBox *combo_box,
g_object_unref (last_page_setup);
/* And show the custom paper dialog */
show_custom_paper_dialog (dialog);
custom_paper_dialog = _gtk_custom_paper_unix_dialog_new (GTK_WINDOW (dialog), NULL);
g_signal_connect (custom_paper_dialog, "response", G_CALLBACK (custom_paper_dialog_response_cb), dialog);
gtk_window_present (GTK_WINDOW (custom_paper_dialog));
return;
}
@ -888,7 +769,7 @@ paper_size_changed (GtkComboBox *combo_box,
priv->last_setup = g_object_ref (page_setup);
unit = get_default_user_units ();
unit = _gtk_print_get_default_user_units ();
if (unit == GTK_UNIT_MM)
unit_str = _("mm");
@ -1311,755 +1192,5 @@ gtk_page_setup_unix_dialog_get_print_settings (GtkPageSetupUnixDialog *dialog)
return priv->print_settings;
}
static GtkWidget *
wrap_in_frame (const gchar *label,
GtkWidget *child)
{
GtkWidget *frame, *alignment, *label_widget;
gchar *bold_text;
label_widget = gtk_label_new (NULL);
gtk_misc_set_alignment (GTK_MISC (label_widget), 0.0, 0.5);
gtk_widget_show (label_widget);
bold_text = g_markup_printf_escaped ("<b>%s</b>", label);
gtk_label_set_markup (GTK_LABEL (label_widget), bold_text);
g_free (bold_text);
frame = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (frame), label_widget, FALSE, FALSE, 0);
alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment),
0, 0, 12, 0);
gtk_box_pack_start (GTK_BOX (frame), alignment, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (alignment), child);
gtk_widget_show (frame);
gtk_widget_show (alignment);
return frame;
}
typedef struct
{
GtkUnit display_unit;
GtkWidget *spin_button;
} UnitWidget;
typedef struct
{
GtkPageSetupUnixDialog *dialog;
GtkWidget *treeview;
GtkTreeViewColumn *text_column;
GtkWidget *values_box;
GtkWidget *printer_combo;
GtkWidget *width_widget;
GtkWidget *height_widget;
GtkWidget *top_widget;
GtkWidget *bottom_widget;
GtkWidget *left_widget;
GtkWidget *right_widget;
gulong printer_inserted_tag;
gulong printer_removed_tag;
guint request_details_tag;
GtkPrinter *request_details_printer;
guint non_user_change : 1;
} CustomPaperDialog;
static void unit_widget_changed (CustomPaperDialog *data);
static GtkWidget *
new_unit_widget (CustomPaperDialog *dialog,
GtkUnit unit,
GtkWidget *mnemonic_label)
{
GtkWidget *hbox, *button, *label;
UnitWidget *data;
data = g_new0 (UnitWidget, 1);
data->display_unit = unit;
hbox = gtk_hbox_new (FALSE, 6);
button = gtk_spin_button_new_with_range (0.0, 9999.0, 1);
if (unit == GTK_UNIT_INCH)
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (button), 2);
else
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (button), 1);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
gtk_widget_show (button);
data->spin_button = button;
g_signal_connect_swapped (button, "value-changed",
G_CALLBACK (unit_widget_changed), dialog);
if (unit == GTK_UNIT_INCH)
label = gtk_label_new (_("inch"));
else
label = gtk_label_new (_("mm"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
gtk_label_set_mnemonic_widget (GTK_LABEL (mnemonic_label), button);
g_object_set_data_full (G_OBJECT (hbox), "unit-data", data, g_free);
return hbox;
}
static double
unit_widget_get (GtkWidget *unit_widget)
{
UnitWidget *data = g_object_get_data (G_OBJECT (unit_widget), "unit-data");
return _gtk_print_convert_to_mm (gtk_spin_button_get_value (GTK_SPIN_BUTTON (data->spin_button)),
data->display_unit);
}
static void
unit_widget_set (GtkWidget *unit_widget,
gdouble value)
{
UnitWidget *data;
data = g_object_get_data (G_OBJECT (unit_widget), "unit-data");
gtk_spin_button_set_value (GTK_SPIN_BUTTON (data->spin_button),
_gtk_print_convert_from_mm (value, data->display_unit));
}
static void
custom_paper_printer_data_func (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
GtkPrinter *printer;
gtk_tree_model_get (tree_model, iter,
PRINTER_LIST_COL_PRINTER, &printer, -1);
if (printer)
g_object_set (cell, "text", gtk_printer_get_name (printer), NULL);
else
g_object_set (cell, "text", _("Margins from Printer..."), NULL);
if (printer)
g_object_unref (printer);
}
static void
update_combo_sensitivity_from_printers (CustomPaperDialog *data)
{
GtkTreeIter iter;
gboolean sensitive;
GtkTreeSelection *selection;
GtkTreeModel *model;
sensitive = FALSE;
model = GTK_TREE_MODEL (data->dialog->priv->printer_list);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->treeview));
if (gtk_tree_model_get_iter_first (model, &iter) &&
gtk_tree_model_iter_next (model, &iter) &&
gtk_tree_selection_get_selected (selection, NULL, &iter))
sensitive = TRUE;
gtk_widget_set_sensitive (data->printer_combo, sensitive);
}
static void
update_custom_widgets_from_list (CustomPaperDialog *data)
{
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
GtkPageSetup *page_setup;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (data->treeview));
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->treeview));
data->non_user_change = TRUE;
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
{
gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
unit_widget_set (data->width_widget,
gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM));
unit_widget_set (data->height_widget,
gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM));
unit_widget_set (data->top_widget,
gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
unit_widget_set (data->bottom_widget,
gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
unit_widget_set (data->left_widget,
gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
unit_widget_set (data->right_widget,
gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
gtk_widget_set_sensitive (data->values_box, TRUE);
}
else
{
gtk_widget_set_sensitive (data->values_box, FALSE);
}
update_combo_sensitivity_from_printers (data);
data->non_user_change = FALSE;
}
static void
selected_custom_paper_changed (GtkTreeSelection *selection,
CustomPaperDialog *data)
{
update_custom_widgets_from_list (data);
}
static void
unit_widget_changed (CustomPaperDialog *data)
{
gdouble w, h, top, bottom, left, right;
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
if (data->non_user_change)
return;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->treeview));
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
{
gtk_tree_model_get (GTK_TREE_MODEL (data->dialog->priv->custom_paper_list), &iter, 0, &page_setup, -1);
w = unit_widget_get (data->width_widget);
h = unit_widget_get (data->height_widget);
paper_size = gtk_page_setup_get_paper_size (page_setup);
gtk_paper_size_set_size (paper_size, w, h, GTK_UNIT_MM);
top = unit_widget_get (data->top_widget);
bottom = unit_widget_get (data->bottom_widget);
left = unit_widget_get (data->left_widget);
right = unit_widget_get (data->right_widget);
gtk_page_setup_set_top_margin (page_setup, top, GTK_UNIT_MM);
gtk_page_setup_set_bottom_margin (page_setup, bottom, GTK_UNIT_MM);
gtk_page_setup_set_left_margin (page_setup, left, GTK_UNIT_MM);
gtk_page_setup_set_right_margin (page_setup, right, GTK_UNIT_MM);
g_object_unref (page_setup);
}
}
static gboolean
custom_paper_name_used (CustomPaperDialog *data,
const gchar *name)
{
GtkTreeModel *model;
GtkTreeIter iter;
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (data->treeview));
if (gtk_tree_model_get_iter_first (model, &iter))
{
do
{
gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
paper_size = gtk_page_setup_get_paper_size (page_setup);
if (strcmp (name,
gtk_paper_size_get_name (paper_size)) == 0)
{
g_object_unref (page_setup);
return TRUE;
}
g_object_unref (page_setup);
} while (gtk_tree_model_iter_next (model, &iter));
}
return FALSE;
}
static void
add_custom_paper (CustomPaperDialog *data)
{
GtkListStore *store;
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
GtkTreeSelection *selection;
GtkTreePath *path;
GtkTreeIter iter;
gchar *name;
gint i;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->treeview));
store = data->dialog->priv->custom_paper_list;
i = 1;
name = NULL;
do
{
g_free (name);
name = g_strdup_printf (_("Custom Size %d"), i);
i++;
} while (custom_paper_name_used (data, name));
page_setup = gtk_page_setup_new ();
paper_size = gtk_paper_size_new_custom (name, name,
gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM),
gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM),
GTK_UNIT_MM);
gtk_page_setup_set_paper_size (page_setup, paper_size);
gtk_paper_size_free (paper_size);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, 0, page_setup, -1);
g_object_unref (page_setup);
gtk_tree_selection_select_iter (selection, &iter);
path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
gtk_widget_grab_focus (data->treeview);
gtk_tree_view_set_cursor (GTK_TREE_VIEW (data->treeview), path,
data->text_column, TRUE);
gtk_tree_path_free (path);
g_free (name);
}
static void
remove_custom_paper (CustomPaperDialog *data)
{
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkListStore *store;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->treeview));
store = data->dialog->priv->custom_paper_list;
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
{
GtkTreePath *path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
gtk_list_store_remove (store, &iter);
if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path))
gtk_tree_selection_select_iter (selection, &iter);
else if (gtk_tree_path_prev (path) && gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path))
gtk_tree_selection_select_iter (selection, &iter);
gtk_tree_path_free (path);
}
}
static void
set_margins_from_printer (CustomPaperDialog *data,
GtkPrinter *printer)
{
gdouble top, bottom, left, right;
top = bottom = left = right = 0;
_gtk_printer_get_hard_margins (printer, &top, &bottom, &left, &right);
data->non_user_change = TRUE;
unit_widget_set (data->top_widget, _gtk_print_convert_to_mm (top, GTK_UNIT_POINTS));
unit_widget_set (data->bottom_widget, _gtk_print_convert_to_mm (bottom, GTK_UNIT_POINTS));
unit_widget_set (data->left_widget, _gtk_print_convert_to_mm (left, GTK_UNIT_POINTS));
unit_widget_set (data->right_widget, _gtk_print_convert_to_mm (right, GTK_UNIT_POINTS));
data->non_user_change = FALSE;
/* Only send one change */
unit_widget_changed (data);
}
static void
get_margins_finished_callback (GtkPrinter *printer,
gboolean success,
CustomPaperDialog *data)
{
g_signal_handler_disconnect (data->request_details_printer,
data->request_details_tag);
g_object_unref (data->request_details_printer);
data->request_details_tag = 0;
data->request_details_printer = NULL;
if (success)
set_margins_from_printer (data, printer);
gtk_combo_box_set_active (GTK_COMBO_BOX (data->printer_combo), 0);
}
static void
margins_from_printer_changed (CustomPaperDialog *data)
{
GtkTreeIter iter;
GtkComboBox *combo;
GtkPrinter *printer;
combo = GTK_COMBO_BOX (data->printer_combo);
if (data->request_details_tag)
{
g_signal_handler_disconnect (data->request_details_printer,
data->request_details_tag);
g_object_unref (data->request_details_printer);
data->request_details_printer = NULL;
data->request_details_tag = 0;
}
if (gtk_combo_box_get_active_iter (combo, &iter))
{
gtk_tree_model_get (gtk_combo_box_get_model (combo), &iter,
PRINTER_LIST_COL_PRINTER, &printer, -1);
if (printer)
{
if (gtk_printer_has_details (printer))
{
set_margins_from_printer (data, printer);
gtk_combo_box_set_active (combo, 0);
}
else
{
data->request_details_printer = g_object_ref (printer);
data->request_details_tag =
g_signal_connect (printer, "details-acquired",
G_CALLBACK (get_margins_finished_callback), data);
gtk_printer_request_details (printer);
}
g_object_unref (printer);
}
}
}
static void
custom_paper_dialog_free (gpointer p)
{
CustomPaperDialog *data = p;
GtkPageSetupUnixDialogPrivate *priv = data->dialog->priv;
g_signal_handler_disconnect (priv->printer_list, data->printer_inserted_tag);
g_signal_handler_disconnect (priv->printer_list, data->printer_removed_tag);
if (data->request_details_tag)
{
g_signal_handler_disconnect (data->request_details_printer,
data->request_details_tag);
g_object_unref (data->request_details_printer);
data->request_details_printer = NULL;
data->request_details_tag = 0;
}
g_free (data);
}
static void
custom_size_name_edited (GtkCellRenderer *cell,
gchar *path_string,
gchar *new_text,
CustomPaperDialog *data)
{
GtkTreePath *path;
GtkTreeIter iter;
GtkListStore *store;
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
store = data->dialog->priv->custom_paper_list;
path = gtk_tree_path_new_from_string (path_string);
gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path);
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, 0, &page_setup, -1);
gtk_tree_path_free (path);
paper_size = gtk_paper_size_new_custom (new_text, new_text,
gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM),
gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM),
GTK_UNIT_MM);
gtk_page_setup_set_paper_size (page_setup, paper_size);
gtk_paper_size_free (paper_size);
g_object_unref (page_setup);
}
static void
custom_name_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
gtk_tree_model_get (tree_model, iter, 0, &page_setup, -1);
if (page_setup)
{
paper_size = gtk_page_setup_get_paper_size (page_setup);
g_object_set (cell, "text", gtk_paper_size_get_display_name (paper_size), NULL);
g_object_unref (page_setup);
}
}
static void
custom_paper_dialog_response_cb (GtkWidget *custom_dialog,
gint response,
CustomPaperDialog *data)
{
GtkPageSetupUnixDialog *dialog = data->dialog;
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
save_custom_papers (priv->custom_paper_list);
/* Update printer page list */
printer_changed_callback (GTK_COMBO_BOX (priv->printer_combo), dialog);
gtk_widget_destroy (custom_dialog);
}
static void
show_custom_paper_dialog (GtkPageSetupUnixDialog *ps_dialog)
{
GtkPageSetupUnixDialogPrivate *priv = ps_dialog->priv;
GtkWidget *custom_dialog, *image, *table, *label, *widget, *frame, *combo;
GtkWidget *hbox, *vbox, *treeview, *scrolled, *button_box, *button;
GtkDialog *dialog;
GtkCellRenderer *cell;
GtkTreeViewColumn *column;
GtkTreeIter iter;
GtkTreeSelection *selection;
CustomPaperDialog *data;
GtkUnit user_units;
custom_dialog = gtk_dialog_new_with_buttons (_("Manage Custom Sizes"),
GTK_WINDOW (ps_dialog),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
dialog = GTK_DIALOG (custom_dialog);
data = g_new0 (CustomPaperDialog, 1);
data->dialog = ps_dialog;
g_object_set_data_full (G_OBJECT (custom_dialog), "custom-dialog", data,
custom_paper_dialog_free);
g_signal_connect (dialog, "response",
G_CALLBACK (custom_paper_dialog_response_cb), data);
gtk_dialog_set_has_separator (dialog, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5);
gtk_box_set_spacing (GTK_BOX (dialog->action_area), 6);
hbox = gtk_hbox_new (FALSE, 18);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
gtk_box_pack_start (GTK_BOX (dialog->vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show (hbox);
vbox = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
gtk_widget_show (vbox);
scrolled = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled),
GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (vbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show (scrolled);
treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (priv->custom_paper_list));
data->treeview = treeview;
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
gtk_widget_set_size_request (treeview, 140, -1);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
g_signal_connect (selection, "changed", G_CALLBACK (selected_custom_paper_changed), data);
cell = gtk_cell_renderer_text_new ();
g_object_set (cell, "editable", TRUE, NULL);
g_signal_connect (cell, "edited",
G_CALLBACK (custom_size_name_edited), data);
data->text_column = column =
gtk_tree_view_column_new_with_attributes ("paper", cell,
NULL);
gtk_tree_view_column_set_cell_data_func (column, cell, custom_name_func, NULL, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
gtk_container_add (GTK_CONTAINER (scrolled), treeview);
gtk_widget_show (treeview);
button_box = gtk_hbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (vbox), button_box, FALSE, FALSE, 0);
gtk_widget_show (button_box);
button = gtk_button_new ();
image = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON);
gtk_widget_show (image);
gtk_container_add (GTK_CONTAINER (button), image);
gtk_box_pack_start (GTK_BOX (button_box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect_swapped (button, "clicked", G_CALLBACK (add_custom_paper), data);
button = gtk_button_new ();
image = gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_BUTTON);
gtk_widget_show (image);
gtk_container_add (GTK_CONTAINER (button), image);
gtk_box_pack_start (GTK_BOX (button_box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect_swapped (button, "clicked", G_CALLBACK (remove_custom_paper), data);
user_units = get_default_user_units ();
vbox = gtk_vbox_new (FALSE, 18);
data->values_box = vbox;
gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
gtk_widget_show (vbox);
table = gtk_table_new (2, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 12);
label = gtk_label_new_with_mnemonic (_("_Width:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 0, 1, GTK_FILL, 0, 0, 0);
widget = new_unit_widget (data, user_units, label);
data->width_widget = widget;
gtk_table_attach (GTK_TABLE (table), widget,
1, 2, 0, 1, GTK_FILL, 0, 0, 0);
gtk_widget_show (widget);
label = gtk_label_new_with_mnemonic (_("_Height:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 1, 2, GTK_FILL, 0, 0, 0);
widget = new_unit_widget (data, user_units, label);
data->height_widget = widget;
gtk_table_attach (GTK_TABLE (table), widget,
1, 2, 1, 2, GTK_FILL, 0, 0, 0);
gtk_widget_show (widget);
frame = wrap_in_frame (_("Paper Size"), table);
gtk_widget_show (table);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
table = gtk_table_new (5, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 12);
label = gtk_label_new_with_mnemonic (_("_Top:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 0, 1, GTK_FILL, 0, 0, 0);
gtk_widget_show (label);
widget = new_unit_widget (data, user_units, label);
data->top_widget = widget;
gtk_table_attach (GTK_TABLE (table), widget,
1, 2, 0, 1, GTK_FILL, 0, 0, 0);
gtk_widget_show (widget);
label = gtk_label_new_with_mnemonic (_("_Bottom:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label,
0, 1 , 1, 2, GTK_FILL, 0, 0, 0);
gtk_widget_show (label);
widget = new_unit_widget (data, user_units, label);
data->bottom_widget = widget;
gtk_table_attach (GTK_TABLE (table), widget,
1, 2, 1, 2, GTK_FILL, 0, 0, 0);
gtk_widget_show (widget);
label = gtk_label_new_with_mnemonic (_("_Left:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 2, 3, GTK_FILL, 0, 0, 0);
gtk_widget_show (label);
widget = new_unit_widget (data, user_units, label);
data->left_widget = widget;
gtk_table_attach (GTK_TABLE (table), widget,
1, 2, 2, 3, GTK_FILL, 0, 0, 0);
gtk_widget_show (widget);
label = gtk_label_new_with_mnemonic (_("_Right:"));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 3, 4, GTK_FILL, 0, 0, 0);
gtk_widget_show (label);
widget = new_unit_widget (data, user_units, label);
data->right_widget = widget;
gtk_table_attach (GTK_TABLE (table), widget,
1, 2, 3, 4, GTK_FILL, 0, 0, 0);
gtk_widget_show (widget);
hbox = gtk_hbox_new (FALSE, 0);
gtk_table_attach (GTK_TABLE (table), hbox,
0, 2, 4, 5, GTK_FILL | GTK_EXPAND, 0, 0, 0);
gtk_widget_show (hbox);
combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->printer_list));
data->printer_combo = combo;
data->printer_inserted_tag =
g_signal_connect_swapped (priv->printer_list, "row-inserted",
G_CALLBACK (update_combo_sensitivity_from_printers), data);
data->printer_removed_tag =
g_signal_connect_swapped (priv->printer_list, "row-deleted",
G_CALLBACK (update_combo_sensitivity_from_printers), data);
update_combo_sensitivity_from_printers (data);
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), cell,
custom_paper_printer_data_func,
NULL, NULL);
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
gtk_box_pack_start (GTK_BOX (hbox), combo, FALSE, FALSE, 0);
gtk_widget_show (combo);
g_signal_connect_swapped (combo, "changed",
G_CALLBACK (margins_from_printer_changed), data);
frame = wrap_in_frame (_("Paper Margins"), table);
gtk_widget_show (table);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
update_custom_widgets_from_list (data);
/* If no custom sizes, add one */
if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->custom_paper_list),
&iter))
{
/* Need to realize treeview so we can start the rename */
gtk_widget_realize (treeview);
add_custom_paper (data);
}
gtk_window_present (GTK_WINDOW (dialog));
}
#define __GTK_PAGE_SETUP_UNIX_DIALOG_C__
#include "gtkaliasdef.c"

1
gtk/gtkprintoperation-private.h
View File

@ -56,6 +56,7 @@ struct _GtkPrintOperationPrivate
guint is_sync : 1;
guint support_selection : 1;
guint has_selection : 1;
guint embed_page_setup : 1;
GtkPageDrawingState page_drawing_state;

17
gtk/gtkprintoperation-unix.c
View File

@ -414,10 +414,14 @@ get_print_dialog (GtkPrintOperation *op,
if (priv->print_settings)
gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (pd),
priv->print_settings);
if (priv->default_page_setup)
gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (pd),
priv->default_page_setup);
gtk_print_unix_dialog_set_embed_page_setup (GTK_PRINT_UNIX_DIALOG (pd),
priv->embed_page_setup);
gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (pd),
priv->current_page);
@ -477,7 +481,8 @@ static void
finish_print (PrintResponseData *rdata,
GtkPrinter *printer,
GtkPageSetup *page_setup,
GtkPrintSettings *settings)
GtkPrintSettings *settings,
gboolean page_setup_set)
{
GtkPrintOperation *op = rdata->op;
GtkPrintOperationPrivate *priv = op->priv;
@ -488,7 +493,9 @@ finish_print (PrintResponseData *rdata,
gtk_print_operation_set_print_settings (op, settings);
priv->print_context = _gtk_print_context_new (op);
if ( (page_setup != NULL) && (gtk_print_operation_get_default_page_setup (op) == NULL))
if (page_setup != NULL &&
(gtk_print_operation_get_default_page_setup (op) == NULL ||
page_setup_set))
gtk_print_operation_set_default_page_setup (op, page_setup);
_gtk_print_context_set_page_setup (priv->print_context, page_setup);
@ -561,6 +568,7 @@ handle_print_response (GtkWidget *dialog,
GtkPrintSettings *settings = NULL;
GtkPageSetup *page_setup = NULL;
GtkPrinter *printer = NULL;
gboolean page_setup_set = FALSE;
if (response == GTK_RESPONSE_OK)
{
@ -585,11 +593,12 @@ handle_print_response (GtkWidget *dialog,
{
settings = gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (pd));
page_setup = gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (pd));
page_setup_set = gtk_print_unix_dialog_get_page_setup_set (GTK_PRINT_UNIX_DIALOG (pd));
g_signal_emit_by_name (rdata->op, "custom-widget-apply", rdata->op->priv->custom_widget);
}
finish_print (rdata, printer, page_setup, settings);
finish_print (rdata, printer, page_setup, settings, page_setup_set);
if (settings)
g_object_unref (settings);
@ -631,7 +640,7 @@ found_printer (GtkPrinter *printer,
page_setup = gtk_page_setup_new ();
}
finish_print (rdata, printer, page_setup, settings);
finish_print (rdata, printer, page_setup, settings, FALSE);
if (settings)
g_object_unref (settings);

71
gtk/gtkprintoperation.c
View File

@ -69,7 +69,8 @@ enum
PROP_EXPORT_FILENAME,
PROP_STATUS,
PROP_STATUS_STRING,
PROP_CUSTOM_TAB_LABEL
PROP_CUSTOM_TAB_LABEL,
PROP_EMBED_PAGE_SETUP
};
static guint signals[LAST_SIGNAL] = { 0 };
@ -165,6 +166,7 @@ gtk_print_operation_init (GtkPrintOperation *operation)
priv->is_sync = FALSE;
priv->support_selection = FALSE;
priv->has_selection = FALSE;
priv->embed_page_setup = FALSE;
priv->page_drawing_state = GTK_PAGE_DRAWING_STATE_READY;
@ -320,6 +322,9 @@ gtk_print_operation_set_property (GObject *object,
case PROP_CUSTOM_TAB_LABEL:
gtk_print_operation_set_custom_tab_label (op, g_value_get_string (value));
break;
case PROP_EMBED_PAGE_SETUP:
gtk_print_operation_set_embed_page_setup (op, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -379,6 +384,9 @@ gtk_print_operation_get_property (GObject *object,
case PROP_CUSTOM_TAB_LABEL:
g_value_set_string (value, priv->custom_tab_label);
break;
case PROP_EMBED_PAGE_SETUP:
g_value_set_boolean (value, priv->embed_page_setup);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -1229,6 +1237,21 @@ gtk_print_operation_class_init (GtkPrintOperationClass *class)
FALSE,
GTK_PARAM_READWRITE));
/**
* GtkPrintOperation:embed-page-setup:
*
* If %TRUE, page size combo box and orientation combo box are embedded into page setup page.
*
* Since: 2.18
*/
g_object_class_install_property (gobject_class,
PROP_EMBED_PAGE_SETUP,
g_param_spec_boolean ("embed-page-setup",
P_("Embed Page Setup"),
P_("TRUE if page setup combos are embedded in GtkPrintDialog"),
FALSE,
GTK_PARAM_READWRITE));
}
/**
@ -2197,6 +2220,52 @@ gtk_print_operation_set_defer_drawing (GtkPrintOperation *op)
priv->page_drawing_state = GTK_PAGE_DRAWING_STATE_DEFERRED_DRAWING;
}
/**
* gtk_print_operation_set_embed_page_setup:
* @op: a #GtkPrintOperation
* @embed: %TRUE to embed page setup selection in the #GtkPrintDialog
*
* Embed page size combo box and orientation combo box into page setup page.
* Selected page setup is stored as default page setup in #GtkPrintOperation.
*
* Since: 2.18
**/
void
gtk_print_operation_set_embed_page_setup (GtkPrintOperation *op,
gboolean embed)
{
GtkPrintOperationPrivate *priv;
g_return_if_fail (GTK_IS_PRINT_OPERATION (op));
priv = op->priv;
embed = embed != FALSE;
if (priv->embed_page_setup != embed)
{
priv->embed_page_setup = embed;
g_object_notify (G_OBJECT (op), "embed-page-setup");
}
}
/**
* gtk_print_operation_get_embed_page_setup:
* @op: a #GtkPrintOperation
*
* Gets the value of #GtkPrintOperation::embed-page-setup property.
*
* Returns: whether page setup selection combos are embedded
*
* Since: 2.18
*/
gboolean
gtk_print_operation_get_embed_page_setup (GtkPrintOperation *op)
{
g_return_val_if_fail (GTK_IS_PRINT_OPERATION (op), FALSE);
return op->priv->embed_page_setup;
}
/**
* gtk_print_operation_draw_page_finish:
* @op: a #GtkPrintOperation

3
gtk/gtkprintoperation.h
View File

@ -184,6 +184,9 @@ gboolean gtk_print_operation_get_support_selection (GtkPrintOper
void gtk_print_operation_set_has_selection (GtkPrintOperation *op,
gboolean has_selection);
gboolean gtk_print_operation_get_has_selection (GtkPrintOperation *op);
void gtk_print_operation_set_embed_page_setup (GtkPrintOperation *op,
gboolean embed);
gboolean gtk_print_operation_get_embed_page_setup (GtkPrintOperation *op);
GtkPageSetup *gtk_print_run_page_setup_dialog (GtkWindow *parent,
GtkPageSetup *page_setup,

732
gtk/gtkprintunixdialog.c
View File

@ -50,16 +50,21 @@
#include "gtkeventbox.h"
#include "gtkbuildable.h"
#include "gtkcustompaperunixdialog.h"
#include "gtkprintbackend.h"
#include "gtkprinter-private.h"
#include "gtkprintunixdialog.h"
#include "gtkprinteroptionwidget.h"
#include "gtkprintutils.h"
#include "gtkalias.h"
#include "gtkmessagedialog.h"
#include "gtkbutton.h"
#define EXAMPLE_PAGE_AREA_SIZE 140
#define RULER_DISTANCE 7.5
#define RULER_RADIUS 2
#define GTK_PRINT_UNIX_DIALOG_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), GTK_TYPE_PRINT_UNIX_DIALOG, GtkPrintUnixDialogPrivate))
@ -103,6 +108,7 @@ static void set_cell_sensitivity_func (GtkTreeViewColumn *tree_colu
gpointer data);
static gboolean set_active_printer (GtkPrintUnixDialog *dialog,
const gchar *printer_name);
static void redraw_page_layout_preview (GtkPrintUnixDialog *dialog);
/* GtkBuildable */
static void gtk_print_unix_dialog_buildable_init (GtkBuildableIface *iface);
@ -110,6 +116,27 @@ static GObject *gtk_print_unix_dialog_buildable_get_internal_child (GtkBuildabl
GtkBuilder *builder,
const gchar *childname);
static const gchar const common_paper_sizes[][16] = {
"na_letter",
"na_legal",
"iso_a4",
"iso_a5",
"roc_16k",
"iso_b5",
"jis_b5",
"na_number-10",
"iso_dl",
"jpn_chou3",
"na_ledger",
"iso_a3",
};
enum {
PAGE_SETUP_LIST_COL_PAGE_SETUP,
PAGE_SETUP_LIST_COL_IS_SEPARATOR,
PAGE_SETUP_LIST_N_COLS
};
enum {
PROP_0,
PROP_PAGE_SETUP,
@ -118,7 +145,8 @@ enum {
PROP_SELECTED_PRINTER,
PROP_MANUAL_CAPABILITIES,
PROP_SUPPORT_SELECTION,
PROP_HAS_SELECTION
PROP_HAS_SELECTION,
PROP_EMBED_PAGE_SETUP
};
enum {
@ -145,6 +173,9 @@ struct GtkPrintUnixDialogPrivate
GtkPageSetup *page_setup;
gboolean page_setup_set;
gboolean embed_page_setup;
GtkListStore *page_setup_list;
GtkListStore *custom_paper_list;
gboolean support_selection;
gboolean has_selection;
@ -168,6 +199,11 @@ struct GtkPrintUnixDialogPrivate
GtkWidget *print_at_entry;
GtkWidget *print_hold_radio;
GtkWidget *preview_button;
GtkWidget *paper_size_combo;
GtkWidget *paper_size_combo_label;
GtkWidget *orientation_combo;
GtkWidget *orientation_combo_label;
gboolean internal_page_setup_change;
gboolean updating_print_at;
GtkPrinterOptionWidget *pages_per_sheet;
GtkPrinterOptionWidget *duplex;
@ -319,6 +355,14 @@ gtk_print_unix_dialog_class_init (GtkPrintUnixDialogClass *class)
FALSE,
GTK_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_EMBED_PAGE_SETUP,
g_param_spec_boolean ("embed-page-setup",
P_("Embed Page Setup"),
P_("TRUE if page setup combos are embedded in GtkPrintUnixDialog"),
FALSE,
GTK_PARAM_READWRITE));
g_type_class_add_private (class, sizeof (GtkPrintUnixDialogPrivate));
}
@ -459,6 +503,8 @@ gtk_print_unix_dialog_init (GtkPrintUnixDialog *dialog)
priv->page_setup = gtk_page_setup_new ();
priv->page_setup_set = FALSE;
priv->embed_page_setup = FALSE;
priv->internal_page_setup_change = FALSE;
priv->support_selection = FALSE;
priv->has_selection = FALSE;
@ -473,6 +519,11 @@ gtk_print_unix_dialog_init (GtkPrintUnixDialog *dialog)
(GCallback) error_dialogs,
NULL);
g_signal_connect (dialog,
"notify::page-setup",
(GCallback) redraw_page_layout_preview,
NULL);
priv->preview_button = gtk_button_new_from_stock (GTK_STOCK_PRINT_PREVIEW);
gtk_widget_show (priv->preview_button);
@ -492,6 +543,13 @@ gtk_print_unix_dialog_init (GtkPrintUnixDialog *dialog)
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
priv->page_setup_list = gtk_list_store_new (PAGE_SETUP_LIST_N_COLS,
G_TYPE_OBJECT,
G_TYPE_BOOLEAN);
priv->custom_paper_list = gtk_list_store_new (1, G_TYPE_OBJECT);
_gtk_print_load_custom_papers (priv->custom_paper_list);
populate_dialog (dialog);
}
@ -540,6 +598,12 @@ gtk_print_unix_dialog_finalize (GObject *object)
priv->printer_list = NULL;
}
if (priv->custom_paper_list)
{
g_object_unref (priv->custom_paper_list);
priv->custom_paper_list = NULL;
}
if (priv->printer_list_filter)
{
g_object_unref (priv->printer_list_filter);
@ -603,6 +667,12 @@ gtk_print_unix_dialog_finalize (GObject *object)
g_list_free (priv->print_backends);
priv->print_backends = NULL;
if (priv->page_setup_list)
{
g_object_unref (priv->page_setup_list);
priv->page_setup_list = NULL;
}
G_OBJECT_CLASS (gtk_print_unix_dialog_parent_class)->finalize (object);
}
@ -826,6 +896,9 @@ gtk_print_unix_dialog_set_property (GObject *object,
case PROP_HAS_SELECTION:
gtk_print_unix_dialog_set_has_selection (dialog, g_value_get_boolean (value));
break;
case PROP_EMBED_PAGE_SETUP:
gtk_print_unix_dialog_set_embed_page_setup (dialog, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -864,6 +937,9 @@ gtk_print_unix_dialog_get_property (GObject *object,
case PROP_HAS_SELECTION:
g_value_set_boolean (value, priv->has_selection);
break;
case PROP_EMBED_PAGE_SETUP:
g_value_set_boolean (value, priv->embed_page_setup);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -1348,6 +1424,196 @@ update_dialog_from_capabilities (GtkPrintUnixDialog *dialog)
gtk_tree_model_filter_refilter (priv->printer_list_filter);
}
static gboolean
page_setup_is_equal (GtkPageSetup *a,
GtkPageSetup *b)
{
return
gtk_paper_size_is_equal (gtk_page_setup_get_paper_size (a),
gtk_page_setup_get_paper_size (b)) &&
gtk_page_setup_get_top_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_top_margin (b, GTK_UNIT_MM) &&
gtk_page_setup_get_bottom_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_bottom_margin (b, GTK_UNIT_MM) &&
gtk_page_setup_get_left_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_left_margin (b, GTK_UNIT_MM) &&
gtk_page_setup_get_right_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_right_margin (b, GTK_UNIT_MM);
}
static gboolean
page_setup_is_same_size (GtkPageSetup *a,
GtkPageSetup *b)
{
return gtk_paper_size_is_equal (gtk_page_setup_get_paper_size (a),
gtk_page_setup_get_paper_size (b));
}
static gboolean
set_paper_size (GtkPrintUnixDialog *dialog,
GtkPageSetup *page_setup,
gboolean size_only,
gboolean add_item)
{
GtkPrintUnixDialogPrivate *priv = dialog->priv;
GtkTreeModel *model;
GtkTreeIter iter;
GtkPageSetup *list_page_setup;
if (!priv->internal_page_setup_change)
return TRUE;
if (page_setup == NULL)
return FALSE;
model = GTK_TREE_MODEL (priv->page_setup_list);
if (gtk_tree_model_get_iter_first (model, &iter))
{
do
{
gtk_tree_model_get (GTK_TREE_MODEL (priv->page_setup_list), &iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, &list_page_setup, -1);
if (list_page_setup == NULL)
continue;
if ((size_only && page_setup_is_same_size (page_setup, list_page_setup)) ||
(!size_only && page_setup_is_equal (page_setup, list_page_setup)))
{
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->paper_size_combo),
&iter);
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->orientation_combo),
gtk_page_setup_get_orientation (page_setup));
g_object_unref (list_page_setup);
return TRUE;
}
g_object_unref (list_page_setup);
} while (gtk_tree_model_iter_next (model, &iter));
}
if (add_item)
{
gtk_list_store_append (priv->page_setup_list, &iter);
gtk_list_store_set (priv->page_setup_list, &iter,
PAGE_SETUP_LIST_COL_IS_SEPARATOR, TRUE,
-1);
gtk_list_store_append (priv->page_setup_list, &iter);
gtk_list_store_set (priv->page_setup_list, &iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
-1);
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->paper_size_combo),
&iter);
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->orientation_combo),
gtk_page_setup_get_orientation (page_setup));
return TRUE;
}
return FALSE;
}
static void
fill_custom_paper_sizes (GtkPrintUnixDialog *dialog)
{
GtkPrintUnixDialogPrivate *priv = dialog->priv;
GtkTreeIter iter, paper_iter;
GtkTreeModel *model;
model = GTK_TREE_MODEL (priv->custom_paper_list);
if (gtk_tree_model_get_iter_first (model, &iter))
{
gtk_list_store_append (priv->page_setup_list, &paper_iter);
gtk_list_store_set (priv->page_setup_list, &paper_iter,
PAGE_SETUP_LIST_COL_IS_SEPARATOR, TRUE,
-1);
do
{
GtkPageSetup *page_setup;
gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
gtk_list_store_append (priv->page_setup_list, &paper_iter);
gtk_list_store_set (priv->page_setup_list, &paper_iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
-1);
g_object_unref (page_setup);
} while (gtk_tree_model_iter_next (model, &iter));
}
gtk_list_store_append (priv->page_setup_list, &paper_iter);
gtk_list_store_set (priv->page_setup_list, &paper_iter,
PAGE_SETUP_LIST_COL_IS_SEPARATOR, TRUE,
-1);
gtk_list_store_append (priv->page_setup_list, &paper_iter);
gtk_list_store_set (priv->page_setup_list, &paper_iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, NULL,
-1);
}
static void
fill_paper_sizes (GtkPrintUnixDialog *dialog,
GtkPrinter *printer)
{
GtkPrintUnixDialogPrivate *priv = dialog->priv;
GList *list, *l;
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
GtkTreeIter iter;
gint i;
gtk_list_store_clear (priv->page_setup_list);
if (printer == NULL || (list = gtk_printer_list_papers (printer)) == NULL)
{
for (i = 0; i < G_N_ELEMENTS (common_paper_sizes); i++)
{
page_setup = gtk_page_setup_new ();
paper_size = gtk_paper_size_new (common_paper_sizes[i]);
gtk_page_setup_set_paper_size_and_default_margins (page_setup, paper_size);
gtk_paper_size_free (paper_size);
gtk_list_store_append (priv->page_setup_list, &iter);
gtk_list_store_set (priv->page_setup_list, &iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
-1);
g_object_unref (page_setup);
}
}
else
{
for (l = list; l != NULL; l = l->next)
{
page_setup = l->data;
gtk_list_store_append (priv->page_setup_list, &iter);
gtk_list_store_set (priv->page_setup_list, &iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
-1);
g_object_unref (page_setup);
}
g_list_free (list);
}
fill_custom_paper_sizes (dialog);
}
static void
update_paper_sizes (GtkPrintUnixDialog *dialog)
{
GtkPageSetup *current_page_setup = NULL;
GtkPrinter *printer;
printer = gtk_print_unix_dialog_get_selected_printer (dialog);
fill_paper_sizes (dialog, printer);
current_page_setup = gtk_page_setup_copy (gtk_print_unix_dialog_get_page_setup (dialog));
if (current_page_setup)
{
if (!set_paper_size (dialog, current_page_setup, FALSE, FALSE))
set_paper_size (dialog, current_page_setup, TRUE, TRUE);
g_object_unref (current_page_setup);
}
}
static void
mark_conflicts (GtkPrintUnixDialog *dialog)
{
@ -1581,6 +1847,9 @@ selected_printer_changed (GtkTreeSelection *selection,
if (!page_setup)
page_setup = gtk_page_setup_new ();
if (page_setup && priv->page_setup)
gtk_page_setup_set_orientation (page_setup, gtk_page_setup_get_orientation (priv->page_setup));
g_object_unref (priv->page_setup);
priv->page_setup = page_setup;
}
@ -1598,6 +1867,10 @@ selected_printer_changed (GtkTreeSelection *selection,
update_dialog_from_settings (dialog);
update_dialog_from_capabilities (dialog);
priv->internal_page_setup_change = TRUE;
update_paper_sizes (dialog);
priv->internal_page_setup_change = FALSE;
g_object_notify ( G_OBJECT(dialog), "selected-printer");
}
@ -2260,6 +2533,10 @@ draw_page_cb (GtkWidget *widget,
gint start_x, end_x, start_y, end_y;
gint dx, dy;
gboolean horizontal;
GtkPageSetup *page_setup;
gdouble paper_width, paper_height;
gdouble pos_x, pos_y;
gint pages_per_sheet;
orientation = gtk_page_setup_get_orientation (priv->page_setup);
landscape =
@ -2270,14 +2547,49 @@ draw_page_cb (GtkWidget *widget,
cr = gdk_cairo_create (widget->window);
cairo_translate (cr, widget->allocation.x, widget->allocation.y);
cairo_save (cr);
ratio = G_SQRT2;
page_setup = gtk_print_unix_dialog_get_page_setup (dialog);
w = (EXAMPLE_PAGE_AREA_SIZE - 3) / ratio;
h = w * ratio;
if (page_setup != NULL)
{
if (!landscape)
{
paper_width = gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM);
paper_height = gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM);
}
else
{
paper_width = gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM);
paper_height = gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM);
}
switch (dialog_get_pages_per_sheet (dialog))
if (paper_width < paper_height)
{
h = EXAMPLE_PAGE_AREA_SIZE - 3;
w = (paper_height != 0) ? h * paper_width / paper_height : 0;
}
else
{
w = EXAMPLE_PAGE_AREA_SIZE - 3;
h = (paper_width != 0) ? w * paper_height / paper_width : 0;
}
if (paper_width == 0)
w = 0;
if (paper_height == 0)
h = 0;
}
else
{
ratio = G_SQRT2;
w = (EXAMPLE_PAGE_AREA_SIZE - 3) / ratio;
h = EXAMPLE_PAGE_AREA_SIZE - 3;
}
pages_per_sheet = dialog_get_pages_per_sheet (dialog);
switch (pages_per_sheet)
{
default:
case 1:
@ -2313,6 +2625,11 @@ draw_page_cb (GtkWidget *widget,
pages_y = tmp;
}
pos_x = widget->allocation.x + (widget->allocation.width - w) / 2;
pos_y = widget->allocation.y + (widget->allocation.height - h) / 2 - 10;
color = &widget->style->text[GTK_STATE_NORMAL];
cairo_translate (cr, pos_x, pos_y);
shadow_offset = 3;
color = &widget->style->text[GTK_STATE_NORMAL];
@ -2324,7 +2641,7 @@ draw_page_cb (GtkWidget *widget,
cairo_rectangle (cr, 1, 1, w, h);
cairo_fill (cr);
cairo_set_line_width (cr, 1.0);
cairo_rectangle (cr, 0.5, 0.5, w+1, h+1);
cairo_rectangle (cr, 0.5, 0.5, w + 1, h + 1);
gdk_cairo_set_source_color (cr, &widget->style->text[GTK_STATE_NORMAL]);
cairo_stroke (cr);
@ -2338,7 +2655,12 @@ draw_page_cb (GtkWidget *widget,
font = pango_font_description_new ();
pango_font_description_set_family (font, "sans");
pango_font_description_set_absolute_size (font, page_height * 0.4 * PANGO_SCALE);
if (page_height > 0)
pango_font_description_set_absolute_size (font, page_height * 0.4 * PANGO_SCALE);
else
pango_font_description_set_absolute_size (font, 1);
pango_layout_set_font_description (layout, font);
pango_font_description_free (font);
@ -2460,6 +2782,112 @@ draw_page_cb (GtkWidget *widget,
}
g_object_unref (layout);
if (page_setup != NULL)
{
pos_x += 1;
pos_y += 1;
if (pages_per_sheet == 2 || pages_per_sheet == 6)
{
paper_width = gtk_page_setup_get_paper_height (page_setup, _gtk_print_get_default_user_units ());
paper_height = gtk_page_setup_get_paper_width (page_setup, _gtk_print_get_default_user_units ());
}
else
{
paper_width = gtk_page_setup_get_paper_width (page_setup, _gtk_print_get_default_user_units ());
paper_height = gtk_page_setup_get_paper_height (page_setup, _gtk_print_get_default_user_units ());
}
cairo_restore (cr);
cairo_save (cr);
layout = pango_cairo_create_layout (cr);
font = pango_font_description_new ();
pango_font_description_set_family (font, "sans");
PangoContext *pango_c = NULL;
PangoFontDescription *pango_f = NULL;
gint font_size = 12 * PANGO_SCALE;
pango_c = gtk_widget_get_pango_context (widget);
if (pango_c != NULL)
{
pango_f = pango_context_get_font_description (pango_c);
if (pango_f != NULL)
font_size = pango_font_description_get_size (pango_f);
}
pango_font_description_set_size (font, font_size);
pango_layout_set_font_description (layout, font);
pango_font_description_free (font);
pango_layout_set_width (layout, -1);
pango_layout_set_alignment (layout, PANGO_ALIGN_CENTER);
if (_gtk_print_get_default_user_units () == GTK_UNIT_MM)
text = g_strdup_printf ("%.1f mm", paper_height);
else
text = g_strdup_printf ("%.2f inch", paper_height);
pango_layout_set_text (layout, text, -1);
g_free (text);
pango_layout_get_size (layout, &layout_w, &layout_h);
cairo_translate (cr, pos_x - layout_w / PANGO_SCALE - 2 * RULER_DISTANCE,
widget->allocation.y + (widget->allocation.height - layout_h / PANGO_SCALE) / 2);
pango_cairo_show_layout (cr, layout);
cairo_restore (cr);
cairo_save (cr);
if (_gtk_print_get_default_user_units () == GTK_UNIT_MM)
text = g_strdup_printf ("%.1f mm", paper_width);
else
text = g_strdup_printf ("%.2f inch", paper_width);
pango_layout_set_text (layout, text, -1);
g_free (text);
pango_layout_get_size (layout, &layout_w, &layout_h);
cairo_translate (cr, widget->allocation.x + (widget->allocation.width - layout_w / PANGO_SCALE) / 2,
pos_y + h + shadow_offset + 2 * RULER_DISTANCE);
pango_cairo_show_layout (cr, layout);
g_object_unref (layout);
cairo_restore (cr);
cairo_set_line_width (cr, 1);
cairo_move_to (cr, pos_x - RULER_DISTANCE, pos_y);
cairo_line_to (cr, pos_x - RULER_DISTANCE, pos_y + h);
cairo_stroke (cr);
cairo_move_to (cr, pos_x - RULER_DISTANCE - RULER_RADIUS, pos_y - 0.5);
cairo_line_to (cr, pos_x - RULER_DISTANCE + RULER_RADIUS, pos_y - 0.5);
cairo_stroke (cr);
cairo_move_to (cr, pos_x - RULER_DISTANCE - RULER_RADIUS, pos_y + h + 0.5);
cairo_line_to (cr, pos_x - RULER_DISTANCE + RULER_RADIUS, pos_y + h + 0.5);
cairo_stroke (cr);
cairo_move_to (cr, pos_x, pos_y + h + shadow_offset + RULER_DISTANCE);
cairo_line_to (cr, pos_x + w, pos_y + h + shadow_offset + RULER_DISTANCE);
cairo_stroke (cr);
cairo_move_to (cr, pos_x - 0.5, pos_y + h + shadow_offset + RULER_DISTANCE - RULER_RADIUS);
cairo_line_to (cr, pos_x - 0.5, pos_y + h + shadow_offset + RULER_DISTANCE + RULER_RADIUS);
cairo_stroke (cr);
cairo_move_to (cr, pos_x + w + 0.5, pos_y + h + shadow_offset + RULER_DISTANCE - RULER_RADIUS);
cairo_line_to (cr, pos_x + w + 0.5, pos_y + h + shadow_offset + RULER_DISTANCE + RULER_RADIUS);
cairo_stroke (cr);
}
cairo_destroy (cr);
return TRUE;
@ -2609,6 +3037,156 @@ update_number_up_layout (GtkPrintUnixDialog *dialog)
(dialog_get_pages_per_sheet (dialog) > 1));
}
static void
custom_paper_dialog_response_cb (GtkDialog *custom_paper_dialog,
gint response_id,
gpointer user_data)
{
GtkPrintUnixDialog *print_dialog = GTK_PRINT_UNIX_DIALOG (user_data);
GtkPrintUnixDialogPrivate *priv = print_dialog->priv;
GtkTreeModel *model;
GtkTreeIter iter;
_gtk_print_load_custom_papers (priv->custom_paper_list);
priv->internal_page_setup_change = TRUE;
update_paper_sizes (print_dialog);
priv->internal_page_setup_change = FALSE;
if (priv->page_setup_set)
{
model = GTK_TREE_MODEL (priv->custom_paper_list);
if (gtk_tree_model_get_iter_first (model, &iter))
{
do
{
GtkPageSetup *page_setup;
gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
if (page_setup &&
g_strcmp0 (gtk_paper_size_get_display_name (gtk_page_setup_get_paper_size (page_setup)),
gtk_paper_size_get_display_name (gtk_page_setup_get_paper_size (priv->page_setup))) == 0)
gtk_print_unix_dialog_set_page_setup (print_dialog, page_setup);
g_object_unref (page_setup);
} while (gtk_tree_model_iter_next (model, &iter));
}
}
gtk_widget_destroy (GTK_WIDGET (custom_paper_dialog));
}
static void
orientation_changed (GtkComboBox *combo_box,
GtkPrintUnixDialog *dialog)
{
GtkPrintUnixDialogPrivate *priv = dialog->priv;
GtkPageOrientation orientation;
GtkPageSetup *page_setup;
if (priv->internal_page_setup_change)
return;
orientation = (GtkPageOrientation) gtk_combo_box_get_active (GTK_COMBO_BOX (priv->orientation_combo));
if (priv->page_setup)
{
page_setup = gtk_page_setup_copy (priv->page_setup);
if (page_setup)
gtk_page_setup_set_orientation (page_setup, orientation);
gtk_print_unix_dialog_set_page_setup (dialog, page_setup);
}
redraw_page_layout_preview (dialog);
}
static void
paper_size_changed (GtkComboBox *combo_box,
GtkPrintUnixDialog *dialog)
{
GtkPrintUnixDialogPrivate *priv = dialog->priv;
GtkTreeIter iter;
GtkPageSetup *page_setup, *last_page_setup;
GtkPageOrientation orientation;
if (priv->internal_page_setup_change)
return;
if (gtk_combo_box_get_active_iter (combo_box, &iter))
{
gtk_tree_model_get (gtk_combo_box_get_model (combo_box),
&iter, PAGE_SETUP_LIST_COL_PAGE_SETUP, &page_setup, -1);
if (page_setup == NULL)
{
GtkWidget *custom_paper_dialog;
/* Change from "manage" menu item to last value */
if (priv->page_setup)
last_page_setup = g_object_ref (priv->page_setup);
else
last_page_setup = gtk_page_setup_new (); /* "good" default */
if (!set_paper_size (dialog, last_page_setup, FALSE, FALSE))
set_paper_size (dialog, last_page_setup, TRUE, TRUE);
g_object_unref (last_page_setup);
/* And show the custom paper dialog */
custom_paper_dialog = _gtk_custom_paper_unix_dialog_new (GTK_WINDOW (dialog), _("Manage Custom Sizes"));
g_signal_connect (custom_paper_dialog, "response", G_CALLBACK (custom_paper_dialog_response_cb), dialog);
gtk_window_present (GTK_WINDOW (custom_paper_dialog));
return;
}
if (priv->page_setup)
orientation = gtk_page_setup_get_orientation (priv->page_setup);
else
orientation = GTK_PAGE_ORIENTATION_PORTRAIT;
gtk_page_setup_set_orientation (page_setup, orientation);
gtk_print_unix_dialog_set_page_setup (dialog, page_setup);
g_object_unref (page_setup);
}
redraw_page_layout_preview (dialog);
}
static gboolean
paper_size_row_is_separator (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
gboolean separator;
gtk_tree_model_get (model, iter, PAGE_SETUP_LIST_COL_IS_SEPARATOR, &separator, -1);
return separator;
}
static void
page_name_func (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
GtkPageSetup *page_setup;
GtkPaperSize *paper_size;
gtk_tree_model_get (tree_model, iter,
PAGE_SETUP_LIST_COL_PAGE_SETUP, &page_setup, -1);
if (page_setup)
{
paper_size = gtk_page_setup_get_paper_size (page_setup);
g_object_set (cell, "text", gtk_paper_size_get_display_name (paper_size), NULL);
g_object_unref (page_setup);
}
else
g_object_set (cell, "text", _("Manage Custom Sizes..."), NULL);
}
static void
create_page_setup_page (GtkPrintUnixDialog *dialog)
{
@ -2616,6 +3194,7 @@ create_page_setup_page (GtkPrintUnixDialog *dialog)
GtkWidget *main_vbox, *label, *hbox, *hbox2;
GtkWidget *frame, *table, *widget;
GtkWidget *combo, *spinbutton, *draw;
GtkCellRenderer *cell;
main_vbox = gtk_vbox_new (FALSE, 18);
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
@ -2776,6 +3355,55 @@ create_page_setup_page (GtkPrintUnixDialog *dialog)
0, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget);
label = gtk_label_new_with_mnemonic (_("_Paper size:"));
priv->paper_size_combo_label = GTK_WIDGET (label);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 3, 4, GTK_FILL, 0,
0, 0);
combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->page_setup_list));
priv->paper_size_combo = GTK_WIDGET (combo);
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo),
paper_size_row_is_separator, NULL, NULL);
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), cell,
page_name_func, NULL, NULL);
gtk_table_attach (GTK_TABLE (table), combo,
1, 2, 3, 4, GTK_FILL, 0,
0, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
gtk_widget_set_sensitive (combo, FALSE);
gtk_widget_show (combo);
label = gtk_label_new_with_mnemonic (_("Or_ientation:"));
priv->orientation_combo_label = GTK_WIDGET (label);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, 4, 5,
GTK_FILL, 0, 0, 0);
combo = gtk_combo_box_new_text ();
priv->orientation_combo = GTK_WIDGET (combo);
gtk_table_attach (GTK_TABLE (table), combo,
1, 2, 4, 5, GTK_FILL, 0,
0, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
/* In enum order */
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("Portrait"));
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("Landscape"));
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("Reverse portrait"));
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("Reverse landscape"));
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
gtk_widget_set_sensitive (combo, FALSE);
gtk_widget_show (combo);
/* Add the page layout preview */
hbox2 = gtk_hbox_new (FALSE, 0);
gtk_widget_show (hbox2);
@ -2784,7 +3412,7 @@ create_page_setup_page (GtkPrintUnixDialog *dialog)
draw = gtk_drawing_area_new ();
GTK_WIDGET_SET_FLAGS (draw, GTK_NO_WINDOW);
priv->page_layout_preview = draw;
gtk_widget_set_size_request (draw, 200, 200);
gtk_widget_set_size_request (draw, 350, 200);
g_signal_connect (draw, "expose-event", G_CALLBACK (draw_page_cb), dialog);
gtk_widget_show (draw);
@ -3192,6 +3820,24 @@ gtk_print_unix_dialog_get_page_setup (GtkPrintUnixDialog *dialog)
return dialog->priv->page_setup;
}
/**
* gtk_print_unix_dialog_get_page_setup_set:
* @dialog: a #GtkPrintUnixDialog
*
* Gets the page setup that is used by the #GtkPrintUnixDialog.
*
* Returns: whether a page setup was set by user.
*
* Since: 2.18
*/
gboolean
gtk_print_unix_dialog_get_page_setup_set (GtkPrintUnixDialog *dialog)
{
g_return_val_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog), FALSE);
return dialog->priv->page_setup_set;
}
/**
* gtk_print_unix_dialog_set_current_page:
* @dialog: a #GtkPrintUnixDialog
@ -3620,5 +4266,73 @@ gtk_print_unix_dialog_get_has_selection (GtkPrintUnixDialog *dialog)
return dialog->priv->has_selection;
}
/**
* gtk_print_unix_dialog_set_embed_page_setup
* @dialog: a #GtkPrintUnixDialog
* @embed: embed page setup selection
*
* Embed page size combo box and orientation combo box into page setup page.
*
* Since: 2.18
*/
void
gtk_print_unix_dialog_set_embed_page_setup (GtkPrintUnixDialog *dialog,
gboolean embed)
{
GtkPrintUnixDialogPrivate *priv;
g_return_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog));
priv = dialog->priv;
embed = embed != FALSE;
if (priv->embed_page_setup != embed)
{
priv->embed_page_setup = embed;
gtk_widget_set_sensitive (priv->paper_size_combo, priv->embed_page_setup);
gtk_widget_set_sensitive (priv->orientation_combo, priv->embed_page_setup);
if (priv->embed_page_setup)
{
if (priv->paper_size_combo != NULL)
g_signal_connect (priv->paper_size_combo, "changed", G_CALLBACK (paper_size_changed), dialog);
if (priv->orientation_combo)
g_signal_connect (priv->orientation_combo, "changed", G_CALLBACK (orientation_changed), dialog);
}
else
{
if (priv->paper_size_combo != NULL)
g_signal_handlers_disconnect_by_func (priv->paper_size_combo, G_CALLBACK (paper_size_changed), dialog);
if (priv->orientation_combo)
g_signal_handlers_disconnect_by_func (priv->orientation_combo, G_CALLBACK (orientation_changed), dialog);
}
priv->internal_page_setup_change = TRUE;
update_paper_sizes (dialog);
priv->internal_page_setup_change = FALSE;
}
}
/**
* gtk_print_unix_dialog_get_embed_page_setup:
* @dialog: a #GtkPrintUnixDialog
*
* Gets the value of #GtkPrintUnixDialog::embed-page-setup property.
*
* Returns: whether there is a selection
*
* Since: 2.18
*/
gboolean
gtk_print_unix_dialog_get_embed_page_setup (GtkPrintUnixDialog *dialog)
{
g_return_val_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog), FALSE);
return dialog->priv->embed_page_setup;
}
#define __GTK_PRINT_UNIX_DIALOG_C__
#include "gtkaliasdef.c"

40
gtk/gtkprintunixdialog.h
View File

@ -64,25 +64,25 @@ struct _GtkPrintUnixDialogClass
void (*_gtk_reserved7) (void);
};
GType gtk_print_unix_dialog_get_type (void) G_GNUC_CONST;
GtkWidget * gtk_print_unix_dialog_new (const gchar *title,
GtkWindow *parent);
GType gtk_print_unix_dialog_get_type (void) G_GNUC_CONST;
GtkWidget * gtk_print_unix_dialog_new (const gchar *title,
GtkWindow *parent);
void gtk_print_unix_dialog_set_page_setup (GtkPrintUnixDialog *dialog,
GtkPageSetup *page_setup);
GtkPageSetup * gtk_print_unix_dialog_get_page_setup (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_set_current_page (GtkPrintUnixDialog *dialog,
gint current_page);
gint gtk_print_unix_dialog_get_current_page (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_set_settings (GtkPrintUnixDialog *dialog,
GtkPrintSettings *settings);
GtkPrintSettings *gtk_print_unix_dialog_get_settings (GtkPrintUnixDialog *dialog);
GtkPrinter * gtk_print_unix_dialog_get_selected_printer (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_add_custom_tab (GtkPrintUnixDialog *dialog,
GtkWidget *child,
GtkWidget *tab_label);
void gtk_print_unix_dialog_set_manual_capabilities (GtkPrintUnixDialog *dialog,
GtkPrintCapabilities capabilities);
void gtk_print_unix_dialog_set_page_setup (GtkPrintUnixDialog *dialog,
GtkPageSetup *page_setup);
GtkPageSetup * gtk_print_unix_dialog_get_page_setup (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_set_current_page (GtkPrintUnixDialog *dialog,
gint current_page);
gint gtk_print_unix_dialog_get_current_page (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_set_settings (GtkPrintUnixDialog *dialog,
GtkPrintSettings *settings);
GtkPrintSettings * gtk_print_unix_dialog_get_settings (GtkPrintUnixDialog *dialog);
GtkPrinter * gtk_print_unix_dialog_get_selected_printer (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_add_custom_tab (GtkPrintUnixDialog *dialog,
GtkWidget *child,
GtkWidget *tab_label);
void gtk_print_unix_dialog_set_manual_capabilities (GtkPrintUnixDialog *dialog,
GtkPrintCapabilities capabilities);
GtkPrintCapabilities gtk_print_unix_dialog_get_manual_capabilities (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_set_support_selection (GtkPrintUnixDialog *dialog,
gboolean support_selection);
@ -90,6 +90,10 @@ gboolean gtk_print_unix_dialog_get_support_selection (GtkPrintUnix
void gtk_print_unix_dialog_set_has_selection (GtkPrintUnixDialog *dialog,
gboolean has_selection);
gboolean gtk_print_unix_dialog_get_has_selection (GtkPrintUnixDialog *dialog);
void gtk_print_unix_dialog_set_embed_page_setup (GtkPrintUnixDialog *dialog,
gboolean embed);
gboolean gtk_print_unix_dialog_get_embed_page_setup (GtkPrintUnixDialog *dialog);
gboolean gtk_print_unix_dialog_get_page_setup_set (GtkPrintUnixDialog *dialog);
G_END_DECLS