GtkWidget *reverse_landscape_radio;
guint request_details_tag;
+ GtkPrinter *request_details_printer;
GtkPrintSettings *print_settings;
/* Save last setup so we can re-set it after selecting manage custom sizes */
GtkPageSetup *last_setup;
- char *waiting_for_printer;
+ gchar *waiting_for_printer;
};
enum {
-static const char * const common_paper_sizes[] = {
+static const gchar * const common_paper_sizes[] = {
"na_letter",
"na_legal",
"iso_a4",
* Do *not* translate it to "predefinito:mm", if it
* it isn't default:mm or default:inch it will not work
*/
- char *e = _("default:mm");
+ gchar *e = _("default:mm");
#ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
- char *imperial = NULL;
+ gchar *imperial = NULL;
- imperial = nl_langinfo(_NL_MEASUREMENT_MEASUREMENT);
+ imperial = nl_langinfo (_NL_MEASUREMENT_MEASUREMENT);
if (imperial && imperial[0] == 2 )
return GTK_UNIT_INCH; /* imperial */
if (imperial && imperial[0] == 1 )
static char *
custom_paper_get_filename (void)
{
- char *filename;
+ gchar *filename;
filename = g_build_filename (g_get_home_dir (),
CUSTOM_PAPER_FILENAME, NULL);
return filename;
}
-static gboolean
-scan_double (char **text, double *val, gboolean last)
+static void
+load_custom_papers (GtkListStore *store)
{
- char *p, *e;
+ GKeyFile *keyfile;
+ gchar *filename;
+ gchar **groups;
+ gsize n_groups, i;
+ gboolean load_ok;
- p = *text;
-
- *val = g_ascii_strtod (p, &e);
- if (p == e)
- return FALSE;
+ filename = custom_paper_get_filename ();
- p = e;
- if (!last)
+ keyfile = g_key_file_new ();
+ load_ok = g_key_file_load_from_file (keyfile, filename, 0, NULL);
+ g_free (filename);
+ if (!load_ok)
{
- while (g_ascii_isspace(*p))
- p++;
- if (*p++ != ',')
- return FALSE;
+ g_key_file_free (keyfile);
+ return;
}
- *text = p;
- return TRUE;
-}
-static void
-load_custom_papers (GtkListStore *store)
-{
- char *filename;
- gchar *contents;
-
- filename = custom_paper_get_filename ();
-
- if (g_file_get_contents (filename, &contents, NULL, NULL))
+ groups = g_key_file_get_groups (keyfile, &n_groups);
+ for (i = 0; i < n_groups; ++i)
{
- gchar **lines = g_strsplit (contents, "\n", -1);
- double w, h, top, bottom, left, right;
+ GError *error = NULL;
+ gdouble w, h, top, bottom, left, right;
GtkPaperSize *paper_size;
GtkPageSetup *page_setup;
- char *name, *p;
+ gchar *name;
GtkTreeIter iter;
- int i;
- for (i = 0; lines[i]; i++)
- {
- name = lines[i];
- p = strchr(lines[i], ':');
- if (p == NULL)
- continue;
- *p++ = 0;
+ name = g_key_file_get_value (keyfile, groups[i], "Name", NULL);
+ if (!name)
+ continue;
- while (g_ascii_isspace(*p))
- p++;
-
- if (!scan_double (&p, &w, FALSE))
- continue;
- if (!scan_double (&p, &h, FALSE))
- continue;
- if (!scan_double (&p, &top, FALSE))
- continue;
- if (!scan_double (&p, &bottom, FALSE))
- continue;
- if (!scan_double (&p, &left, FALSE))
- continue;
- if (!scan_double (&p, &right, TRUE))
- continue;
+#define GET_DOUBLE(kf, name, v) \
+ v = g_key_file_get_double (kf, groups[i], name, &error); \
+ if (error != NULL) \
+ {\
+ g_error_free (error);\
+ continue;\
+ }
- page_setup = gtk_page_setup_new ();
- paper_size = gtk_paper_size_new_custom (name, name, w, h, GTK_UNIT_MM);
- gtk_page_setup_set_paper_size (page_setup, paper_size);
- gtk_paper_size_free (paper_size);
+ GET_DOUBLE (keyfile, "Width", w);
+ GET_DOUBLE (keyfile, "Height", h);
+ GET_DOUBLE (keyfile, "MarginTop", top);
+ GET_DOUBLE (keyfile, "MarginBottom", bottom);
+ GET_DOUBLE (keyfile, "MarginLeft", left);
+ GET_DOUBLE (keyfile, "MarginRight", right);
- 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);
+#undef GET_DOUBLE
- gtk_list_store_append (store, &iter);
- gtk_list_store_set (store, &iter,
- 0, page_setup,
- -1);
+ page_setup = gtk_page_setup_new ();
+ paper_size = gtk_paper_size_new_custom (name, name, w, h, GTK_UNIT_MM);
+ gtk_page_setup_set_paper_size (page_setup, paper_size);
+ gtk_paper_size_free (paper_size);
- g_object_unref (page_setup);
- }
-
- g_free (contents);
- g_strfreev (lines);
+ 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);
+
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, page_setup,
+ -1);
+
+ g_object_unref (page_setup);
+ g_free (name);
}
- g_free (filename);
+
+ g_strfreev (groups);
+ g_key_file_free (keyfile);
}
static void
{
GtkTreeModel *model = GTK_TREE_MODEL (store);
GtkTreeIter iter;
- GString *string;
- char *filename;
+ GKeyFile *keyfile;
+ gchar *filename, *data;
+ gsize len;
+ gint i = 0;
- string = g_string_new ("");
+ keyfile = g_key_file_new ();
if (gtk_tree_model_get_iter_first (model, &iter))
{
{
GtkPaperSize *paper_size;
GtkPageSetup *page_setup;
- char buffer[G_ASCII_DTOSTR_BUF_SIZE];
-
+ gchar group[32];
+
+ g_snprintf (group, sizeof (group), "Paper%u", i);
+
gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
paper_size = gtk_page_setup_get_paper_size (page_setup);
- g_string_append_printf (string, "%s: ", gtk_paper_size_get_name (paper_size));
-
- g_ascii_dtostr (buffer, G_ASCII_DTOSTR_BUF_SIZE,
- gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM));
- g_string_append (string, buffer);
- g_string_append (string, ", ");
- g_ascii_dtostr (buffer, G_ASCII_DTOSTR_BUF_SIZE,
- gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM));
- g_string_append (string, buffer);
- g_string_append (string, ", ");
- g_ascii_dtostr (buffer, G_ASCII_DTOSTR_BUF_SIZE,
- gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
- g_string_append (string, buffer);
- g_string_append (string, ", ");
- g_ascii_dtostr (buffer, G_ASCII_DTOSTR_BUF_SIZE,
- gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
- g_string_append (string, buffer);
- g_string_append (string, ", ");
- g_ascii_dtostr (buffer, G_ASCII_DTOSTR_BUF_SIZE,
- gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
- g_string_append (string, buffer);
- g_string_append (string, ", ");
- g_ascii_dtostr (buffer, G_ASCII_DTOSTR_BUF_SIZE,
- gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
- g_string_append (string, buffer);
-
- g_string_append (string, "\n");
+ g_key_file_set_string (keyfile, group, "Name", gtk_paper_size_get_name (paper_size));
+
+ g_key_file_set_double (keyfile, group, "Width",
+ gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM));
+ g_key_file_set_double (keyfile, group, "Height",
+ gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM));
+ g_key_file_set_double (keyfile, group, "MarginTop",
+ gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
+ g_key_file_set_double (keyfile, group, "MarginBottom",
+ gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
+ g_key_file_set_double (keyfile, group, "MarginLeft",
+ gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
+ g_key_file_set_double (keyfile, group, "MarginRight",
+ gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
+ ++i;
} while (gtk_tree_model_iter_next (model, &iter));
}
filename = custom_paper_get_filename ();
- g_file_set_contents (filename, string->str, -1, NULL);
+ data = g_key_file_to_data (keyfile, &len, NULL);
+ g_file_set_contents (filename, data, len, NULL);
+ g_free (data);
g_free (filename);
-
- g_string_free (string, TRUE);
}
static void
if (priv->request_details_tag)
{
- g_source_remove (priv->request_details_tag);
+ g_signal_handler_disconnect (priv->request_details_printer,
+ priv->request_details_tag);
+ g_object_unref (priv->request_details_printer);
+ priv->request_details_printer = NULL;
priv->request_details_tag = 0;
}
}
static void
-printer_added_cb (GtkPrintBackend *backend,
- GtkPrinter *printer,
+printer_added_cb (GtkPrintBackend *backend,
+ GtkPrinter *printer,
GtkPageSetupUnixDialog *dialog)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GtkTreeIter iter;
- char *str;
- const char *location;;
+ gchar *str;
+ const gchar *location;;
if (gtk_printer_is_virtual (printer))
return;
}
static void
-printer_removed_cb (GtkPrintBackend *backend,
- GtkPrinter *printer,
+printer_removed_cb (GtkPrintBackend *backend,
+ GtkPrinter *printer,
GtkPageSetupUnixDialog *dialog)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
static void
-printer_status_cb (GtkPrintBackend *backend,
- GtkPrinter *printer,
+printer_status_cb (GtkPrintBackend *backend,
+ GtkPrinter *printer,
GtkPageSetupUnixDialog *dialog)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GtkTreeIter *iter;
- char *str;
- const char *location;;
+ gchar *str;
+ const gchar *location;;
iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter");
static void
printer_list_initialize (GtkPageSetupUnixDialog *dialog,
- GtkPrintBackend *print_backend)
+ GtkPrintBackend *print_backend)
{
GList *list, *node;
}
static gboolean
-page_setup_is_equal (GtkPageSetup *a, GtkPageSetup *b)
+page_setup_is_equal (GtkPageSetup *a,
+ GtkPageSetup *b)
{
return
gtk_paper_size_is_equal (gtk_page_setup_get_paper_size (a),
}
static gboolean
-page_setup_is_same_size (GtkPageSetup *a, GtkPageSetup *b)
+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 (GtkPageSetupUnixDialog *dialog,
- GtkPageSetup *page_setup,
- gboolean size_only,
- gboolean add_item)
+ GtkPageSetup *page_setup,
+ gboolean size_only,
+ gboolean add_item)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GtkTreeModel *model;
static void
fill_paper_sizes_from_printer (GtkPageSetupUnixDialog *dialog,
- GtkPrinter *printer)
+ GtkPrinter *printer)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GList *list, *l;
GtkPageSetup *current_page_setup, *page_setup;
GtkPaperSize *paper_size;
GtkTreeIter iter;
- int i;
+ gint i;
current_page_setup = get_current_page_setup (dialog);
}
static void
-printer_changed_finished_callback (GtkPrinter *printer,
- gboolean success,
+printer_changed_finished_callback (GtkPrinter *printer,
+ gboolean success,
GtkPageSetupUnixDialog *dialog)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
+ g_signal_handler_disconnect (priv->request_details_printer,
+ priv->request_details_tag);
+ g_object_unref (priv->request_details_printer);
priv->request_details_tag = 0;
+ priv->request_details_printer = NULL;
if (success)
fill_paper_sizes_from_printer (dialog, printer);
}
static void
-printer_changed_callback (GtkComboBox *combo_box,
+printer_changed_callback (GtkComboBox *combo_box,
GtkPageSetupUnixDialog *dialog)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GtkTreeIter iter;
/* If we're waiting for a specific printer but the user changed
- to another printer, cancel that wait. */
+ * to another printer, cancel that wait.
+ */
if (priv->waiting_for_printer)
{
g_free (priv->waiting_for_printer);
if (priv->request_details_tag)
{
- g_source_remove (priv->request_details_tag);
+ g_signal_handler_disconnect (priv->request_details_printer,
+ priv->request_details_tag);
+ g_object_unref (priv->request_details_printer);
+ priv->request_details_printer = NULL;
priv->request_details_tag = 0;
}
fill_paper_sizes_from_printer (dialog, printer);
else
{
+ priv->request_details_printer = g_object_ref (printer);
priv->request_details_tag =
g_signal_connect (printer, "details-acquired",
G_CALLBACK (printer_changed_finished_callback), dialog);
/* We do this munging because we don't want to show zero digits
after the decimal point, and not to many such digits if they
are nonzero. I wish printf let you specify max precision for %f... */
-static char *
-double_to_string (double d, GtkUnit unit)
+static gchar *
+double_to_string (gdouble d,
+ GtkUnit unit)
{
- char *val, *p;
+ gchar *val, *p;
struct lconv *locale_data;
- const char *decimal_point;
- int decimal_point_len;
+ const gchar *decimal_point;
+ gint decimal_point_len;
locale_data = localeconv ();
decimal_point = locale_data->decimal_point;
}
static void
-paper_size_changed (GtkComboBox *combo_box,
+paper_size_changed (GtkComboBox *combo_box,
GtkPageSetupUnixDialog *dialog)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GtkTreeIter iter;
GtkPageSetup *page_setup, *last_page_setup;
GtkUnit unit;
- char *str, *w, *h;
- char *top, *bottom, *left, *right;
+ gchar *str, *w, *h;
+ gchar *top, *bottom, *left, *right;
GtkLabel *label;
- const char *unit_str;
+ const gchar *unit_str;
label = GTK_LABEL (priv->paper_size_label);
load_print_backends (ps_dialog);
}
+/**
+ * gtk_page_setup_unix_dialog_new:
+ * @title: the title of the dialog, or %NULL
+ * @parent: transient parent of the dialog, or %NULL
+ *
+ * Creates a new page setup dialog.
+ *
+ * Returns: the new #GtkPageSetupUnixDialog
+ *
+ * Since: 2.10
+ */
GtkWidget *
gtk_page_setup_unix_dialog_new (const gchar *title,
- GtkWindow *parent)
+ GtkWindow *parent)
{
GtkWidget *result;
}
static void
-set_orientation (GtkPageSetupUnixDialog *dialog, GtkPageOrientation orientation)
+set_orientation (GtkPageSetupUnixDialog *dialog,
+ GtkPageOrientation orientation)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
}
}
+/**
+ * gtk_page_setup_unix_dialog_set_page_setup:
+ * @dialog: a #GtkPageSetupUnixDialog
+ * @page_setup: a #GtkPageSetup
+ *
+ * Sets the #GtkPageSetup from which the page setup
+ * dialog takes its values.
+ *
+ * Since: 2.10
+ **/
void
gtk_page_setup_unix_dialog_set_page_setup (GtkPageSetupUnixDialog *dialog,
GtkPageSetup *page_setup)
}
}
+/**
+ * gtk_page_setup_unix_dialog_get_page_setup:
+ * @dialog: a #GtkPageSetupUnixDialog
+ *
+ * Gets the currently selected page setup from the dialog.
+ *
+ * Returns: the current page setup
+ *
+ * Since: 2.10
+ **/
GtkPageSetup *
gtk_page_setup_unix_dialog_get_page_setup (GtkPageSetupUnixDialog *dialog)
{
static gboolean
set_active_printer (GtkPageSetupUnixDialog *dialog,
- const char *printer_name)
+ const gchar *printer_name)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
GtkTreeModel *model;
return FALSE;
}
+/**
+ * gtk_page_setup_unix_dialog_set_print_settings:
+ * @dialog: a #GtkPageSetupUnixDialog
+ * @print_settings: a #GtkPrintSettings
+ *
+ * Sets the #GtkPrintSettings from which the page setup dialog
+ * takes its values.
+ *
+ * Since: 2.10
+ **/
void
gtk_page_setup_unix_dialog_set_print_settings (GtkPageSetupUnixDialog *dialog,
GtkPrintSettings *print_settings)
{
GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
- const char *format_for_printer;
+ const gchar *format_for_printer;
if (priv->print_settings == print_settings) return;
format_for_printer = gtk_print_settings_get (print_settings, "format-for-printer");
- /* Set printer if in list, otherwise set when that printer
- is added */
+ /* Set printer if in list, otherwise set when
+ * that printer is added
+ */
if (format_for_printer &&
!set_active_printer (dialog, format_for_printer))
priv->waiting_for_printer = g_strdup (format_for_printer);
}
}
+/**
+ * gtk_page_setup_unix_dialog_get_print_settings:
+ * @dialog: a #GtkPageSetupUnixDialog
+ *
+ * Gets the current print settings from the dialog.
+ *
+ * Returns: the current print settings
+ *
+ * Since: 2.10
+ **/
GtkPrintSettings *
gtk_page_setup_unix_dialog_get_print_settings (GtkPageSetupUnixDialog *dialog)
{
GtkWidget *child)
{
GtkWidget *frame, *alignment, *label_widget;
- char *bold_text;
+ gchar *bold_text;
label_widget = gtk_label_new ("");
gtk_misc_set_alignment (GTK_MISC (label_widget), 0.0, 0.5);
return frame;
}
-typedef struct {
+typedef struct
+{
GtkUnit display_unit;
GtkWidget *spin_button;
} UnitWidget;
-typedef struct {
+typedef struct
+{
GtkPageSetupUnixDialog *dialog;
GtkWidget *treeview;
GtkTreeViewColumn *text_column;
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)
+new_unit_widget (CustomPaperDialog *dialog,
+ GtkUnit unit,
+ GtkWidget *mnemonic_label)
{
GtkWidget *hbox, *button, *label;
UnitWidget *data;
{
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);
+ data->display_unit);
}
static void
-unit_widget_set (GtkWidget *unit_widget, double val)
+unit_widget_set (GtkWidget *unit_widget,
+ gdouble value)
{
- UnitWidget *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 (val, data->display_unit));
+ 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
gpointer data)
{
GtkPrinter *printer;
+
gtk_tree_model_get (tree_model, iter,
PRINTER_LIST_COL_PRINTER, &printer, -1);
}
static void
-selected_custom_paper_changed (GtkTreeSelection *selection,
+selected_custom_paper_changed (GtkTreeSelection *selection,
CustomPaperDialog *data)
{
update_custom_widgets_from_list (data);
static void
unit_widget_changed (CustomPaperDialog *data)
{
- double w, h, top, bottom, left, right;
+ gdouble w, h, top, bottom, left, right;
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkPageSetup *page_setup;
}
static gboolean
-custom_paper_name_used (CustomPaperDialog *data, const char *name)
+custom_paper_name_used (CustomPaperDialog *data,
+ const gchar *name)
{
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreeSelection *selection;
GtkTreePath *path;
GtkTreeIter iter;
- char *name;
- int i;
+ gchar *name;
+ gint i;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (data->treeview));
store = data->dialog->priv->custom_paper_list;
static void
set_margins_from_printer (CustomPaperDialog *data,
- GtkPrinter *printer)
+ GtkPrinter *printer)
{
- double top, bottom, left, right;
+ gdouble top, bottom, left, right;
top = bottom = left = right = 0;
_gtk_printer_get_hard_margins (printer, &top, &bottom, &left, &right);
}
static void
-get_margins_finished_callback (GtkPrinter *printer,
- gboolean success,
+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);
if (data->request_details_tag)
{
- g_source_remove (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;
}
}
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);
if (data->request_details_tag)
{
- g_source_remove (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;
}
}
static void
-custom_paper_dialog_response_cb (GtkWidget *custom_dialog,
- gint response,
+custom_paper_dialog_response_cb (GtkWidget *custom_dialog,
+ gint response,
CustomPaperDialog *data)
{
GtkPageSetupUnixDialog *dialog = data->dialog;
projects / ~andy / gtk / blobdiff