Add paper size combo and orientation combo to print dialog
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
@ -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"
|
||||
|
||||
Reference in New Issue
Block a user