diff options
Diffstat (limited to 'widgets/misc/e-mail-signature-script-dialog.c')
| -rw-r--r-- | widgets/misc/e-mail-signature-script-dialog.c | 731 |
1 files changed, 0 insertions, 731 deletions
diff --git a/widgets/misc/e-mail-signature-script-dialog.c b/widgets/misc/e-mail-signature-script-dialog.c deleted file mode 100644 index 58e8c43157..0000000000 --- a/widgets/misc/e-mail-signature-script-dialog.c +++ /dev/null @@ -1,731 +0,0 @@ -/* - * e-mail-signature-script-dialog.c - * - * This program 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) version 3. - * - * This program 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 the program; if not, see <http://www.gnu.org/licenses/> - * - */ - -#include "e-mail-signature-script-dialog.h" - -#include <config.h> -#include <glib/gi18n-lib.h> - -#define E_MAIL_SIGNATURE_SCRIPT_DIALOG_GET_PRIVATE(obj) \ - (G_TYPE_INSTANCE_GET_PRIVATE \ - ((obj), E_TYPE_MAIL_SIGNATURE_SCRIPT_DIALOG, \ - EMailSignatureScriptDialogPrivate)) - -typedef struct _AsyncContext AsyncContext; - -struct _EMailSignatureScriptDialogPrivate { - ESourceRegistry *registry; - ESource *source; - - GtkWidget *entry; /* not referenced */ - GtkWidget *file_chooser; /* not referenced */ - GtkWidget *alert; /* not referenced */ - - gchar *symlink_target; -}; - -struct _AsyncContext { - ESource *source; - GCancellable *cancellable; - gchar *symlink_target; -}; - -enum { - PROP_0, - PROP_REGISTRY, - PROP_SOURCE, - PROP_SYMLINK_TARGET -}; - -G_DEFINE_TYPE ( - EMailSignatureScriptDialog, - e_mail_signature_script_dialog, - GTK_TYPE_DIALOG) - -static void -async_context_free (AsyncContext *async_context) -{ - if (async_context->source != NULL) - g_object_unref (async_context->source); - - if (async_context->cancellable != NULL) - g_object_unref (async_context->cancellable); - - g_free (async_context->symlink_target); - - g_slice_free (AsyncContext, async_context); -} - -static gboolean -mail_signature_script_dialog_filter_cb (const GtkFileFilterInfo *filter_info) -{ - return g_file_test (filter_info->filename, G_FILE_TEST_IS_EXECUTABLE); -} - -static void -mail_signature_script_dialog_update_status (EMailSignatureScriptDialog *dialog) -{ - ESource *source; - const gchar *display_name; - const gchar *symlink_target; - gboolean show_alert; - gboolean sensitive; - - source = e_mail_signature_script_dialog_get_source (dialog); - - display_name = e_source_get_display_name (source); - sensitive = (display_name != NULL && *display_name != '\0'); - - symlink_target = - e_mail_signature_script_dialog_get_symlink_target (dialog); - - if (symlink_target != NULL) { - gboolean executable; - - executable = g_file_test ( - symlink_target, G_FILE_TEST_IS_EXECUTABLE); - - show_alert = !executable; - sensitive &= executable; - } else { - sensitive = FALSE; - show_alert = FALSE; - } - - if (show_alert) - gtk_widget_show (dialog->priv->alert); - else - gtk_widget_hide (dialog->priv->alert); - - gtk_dialog_set_response_sensitive ( - GTK_DIALOG (dialog), GTK_RESPONSE_OK, sensitive); -} - -static void -mail_signature_script_dialog_file_set_cb (GtkFileChooserButton *button, - EMailSignatureScriptDialog *dialog) -{ - ESource *source; - ESourceMailSignature *extension; - GtkFileChooser *file_chooser; - const gchar *extension_name; - gchar *filename; - - file_chooser = GTK_FILE_CHOOSER (button); - filename = gtk_file_chooser_get_filename (file_chooser); - - g_free (dialog->priv->symlink_target); - dialog->priv->symlink_target = filename; /* takes ownership */ - - /* Invalidate the saved MIME type. */ - extension_name = E_SOURCE_EXTENSION_MAIL_SIGNATURE; - source = e_mail_signature_script_dialog_get_source (dialog); - extension = e_source_get_extension (source, extension_name); - e_source_mail_signature_set_mime_type (extension, NULL); - - g_object_notify (G_OBJECT (dialog), "symlink-target"); - - mail_signature_script_dialog_update_status (dialog); -} - -static void -mail_signature_script_dialog_query_cb (GFile *file, - GAsyncResult *result, - EMailSignatureScriptDialog *dialog) -{ - GFileInfo *file_info; - const gchar *symlink_target; - GError *error = NULL; - - file_info = g_file_query_info_finish (file, result, &error); - - /* Ignore cancellations. */ - if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { - g_warn_if_fail (file_info == NULL); - g_object_unref (dialog); - g_error_free (error); - return; - - } else if (error != NULL) { - g_warn_if_fail (file_info == NULL); - g_warning ("%s", error->message); - g_object_unref (dialog); - g_error_free (error); - return; - } - - g_return_if_fail (G_IS_FILE_INFO (file_info)); - - symlink_target = g_file_info_get_symlink_target (file_info); - - e_mail_signature_script_dialog_set_symlink_target ( - dialog, symlink_target); - - g_object_unref (file_info); - g_object_unref (dialog); -} - -static void -mail_signature_script_dialog_set_registry (EMailSignatureScriptDialog *dialog, - ESourceRegistry *registry) -{ - g_return_if_fail (E_IS_SOURCE_REGISTRY (registry)); - g_return_if_fail (dialog->priv->registry == NULL); - - dialog->priv->registry = g_object_ref (registry); -} - -static void -mail_signature_script_dialog_set_source (EMailSignatureScriptDialog *dialog, - ESource *source) -{ - GDBusObject *dbus_object = NULL; - const gchar *extension_name; - GError *error = NULL; - - g_return_if_fail (source == NULL || E_IS_SOURCE (source)); - g_return_if_fail (dialog->priv->source == NULL); - - if (source != NULL) - dbus_object = e_source_ref_dbus_object (source); - - /* Clone the source so we can make changes to it freely. */ - dialog->priv->source = e_source_new (dbus_object, NULL, &error); - - /* This should rarely fail. If the file was loaded successfully - * once then it should load successfully here as well, unless an - * I/O error occurs. */ - if (error != NULL) { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_error_free (error); - } - - /* Make sure the source has a mail signature extension. */ - extension_name = E_SOURCE_EXTENSION_MAIL_SIGNATURE; - e_source_get_extension (dialog->priv->source, extension_name); - - /* If we're editing an existing signature, query the symbolic - * link target of the signature file so we can initialize the - * file chooser button. Note: The asynchronous callback will - * run after the dialog initialization is complete. */ - if (dbus_object != NULL) { - ESourceMailSignature *extension; - const gchar *extension_name; - GFile *file; - - extension_name = E_SOURCE_EXTENSION_MAIL_SIGNATURE; - extension = e_source_get_extension (source, extension_name); - file = e_source_mail_signature_get_file (extension); - - g_file_query_info_async ( - file, G_FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET, - G_FILE_QUERY_INFO_NONE, G_PRIORITY_DEFAULT, - NULL, (GAsyncReadyCallback) - mail_signature_script_dialog_query_cb, - g_object_ref (dialog)); - - g_object_unref (dbus_object); - } -} - -static void -mail_signature_script_dialog_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_REGISTRY: - mail_signature_script_dialog_set_registry ( - E_MAIL_SIGNATURE_SCRIPT_DIALOG (object), - g_value_get_object (value)); - return; - - case PROP_SOURCE: - mail_signature_script_dialog_set_source ( - E_MAIL_SIGNATURE_SCRIPT_DIALOG (object), - g_value_get_object (value)); - return; - - case PROP_SYMLINK_TARGET: - e_mail_signature_script_dialog_set_symlink_target ( - E_MAIL_SIGNATURE_SCRIPT_DIALOG (object), - g_value_get_string (value)); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -mail_signature_script_dialog_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_REGISTRY: - g_value_set_object ( - value, - e_mail_signature_script_dialog_get_registry ( - E_MAIL_SIGNATURE_SCRIPT_DIALOG (object))); - return; - - case PROP_SOURCE: - g_value_set_object ( - value, - e_mail_signature_script_dialog_get_source ( - E_MAIL_SIGNATURE_SCRIPT_DIALOG (object))); - return; - - case PROP_SYMLINK_TARGET: - g_value_set_string ( - value, - e_mail_signature_script_dialog_get_symlink_target ( - E_MAIL_SIGNATURE_SCRIPT_DIALOG (object))); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -mail_signature_script_dialog_dispose (GObject *object) -{ - EMailSignatureScriptDialogPrivate *priv; - - priv = E_MAIL_SIGNATURE_SCRIPT_DIALOG_GET_PRIVATE (object); - - if (priv->registry != NULL) { - g_object_unref (priv->registry); - priv->registry = NULL; - } - - if (priv->source != NULL) { - g_object_unref (priv->source); - priv->source = NULL; - } - - /* Chain up to parent's dispose() method. */ - G_OBJECT_CLASS (e_mail_signature_script_dialog_parent_class)-> - dispose (object); -} - -static void -mail_signature_script_dialog_finalize (GObject *object) -{ - EMailSignatureScriptDialogPrivate *priv; - - priv = E_MAIL_SIGNATURE_SCRIPT_DIALOG_GET_PRIVATE (object); - - g_free (priv->symlink_target); - - /* Chain up to parent's finalize() method. */ - G_OBJECT_CLASS (e_mail_signature_script_dialog_parent_class)-> - finalize (object); -} - -static void -mail_signature_script_dialog_constructed (GObject *object) -{ - EMailSignatureScriptDialog *dialog; - GtkFileFilter *filter; - GtkWidget *container; - GtkWidget *widget; - ESource *source; - const gchar *display_name; - gchar *markup; - - /* Chain up to parent's constructed() method. */ - G_OBJECT_CLASS (e_mail_signature_script_dialog_parent_class)-> - constructed (object); - - dialog = E_MAIL_SIGNATURE_SCRIPT_DIALOG (object); - - source = e_mail_signature_script_dialog_get_source (dialog); - display_name = e_source_get_display_name (source); - - gtk_container_set_border_width (GTK_CONTAINER (dialog), 5); - - gtk_dialog_add_button ( - GTK_DIALOG (dialog), - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); - - gtk_dialog_add_button ( - GTK_DIALOG (dialog), - GTK_STOCK_SAVE, GTK_RESPONSE_OK); - - gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); - - container = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); - - widget = gtk_table_new (4, 2, FALSE); - gtk_table_set_col_spacings (GTK_TABLE (widget), 6); - gtk_table_set_row_spacings (GTK_TABLE (widget), 6); - gtk_table_set_row_spacing (GTK_TABLE (widget), 0, 12); - gtk_container_set_border_width (GTK_CONTAINER (widget), 5); - gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); - gtk_widget_show (widget); - - container = widget; - - widget = gtk_image_new_from_stock ( - GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG); - gtk_table_attach ( - GTK_TABLE (container), widget, - 0, 1, 0, 1, 0, 0, 0, 0); - gtk_widget_show (widget); - - widget = gtk_label_new (_( - "The output of this script will be used as your\n" - "signature. The name you specify will be used\n" - "for display purposes only.")); - gtk_table_attach ( - GTK_TABLE (container), widget, - 1, 2, 0, 1, GTK_FILL | GTK_EXPAND, 0, 0, 0); - gtk_widget_show (widget); - - widget = gtk_entry_new (); - gtk_entry_set_text (GTK_ENTRY (widget), display_name); - gtk_entry_set_activates_default (GTK_ENTRY (widget), TRUE); - gtk_table_attach ( - GTK_TABLE (container), widget, - 1, 2, 1, 2, GTK_FILL | GTK_EXPAND, 0, 0, 0); - dialog->priv->entry = widget; /* not referenced */ - gtk_widget_show (widget); - - g_object_bind_property ( - widget, "text", - source, "display-name", - G_BINDING_DEFAULT); - - widget = gtk_label_new_with_mnemonic (_("_Name:")); - gtk_label_set_mnemonic_widget ( - GTK_LABEL (widget), dialog->priv->entry); - gtk_misc_set_alignment (GTK_MISC (widget), 1.0, 0.5); - gtk_table_attach ( - GTK_TABLE (container), widget, - 0, 1, 1, 2, GTK_FILL, 0, 0, 0); - gtk_widget_show (widget); - - widget = gtk_file_chooser_button_new ( - NULL, GTK_FILE_CHOOSER_ACTION_OPEN); - gtk_table_attach ( - GTK_TABLE (container), widget, - 1, 2, 2, 3, GTK_FILL | GTK_EXPAND, 0, 0, 0); - dialog->priv->file_chooser = widget; /* not referenced */ - gtk_widget_show (widget); - - /* Restrict file selection to executable files. */ - filter = gtk_file_filter_new (); - gtk_file_filter_add_custom ( - filter, GTK_FILE_FILTER_FILENAME, - (GtkFileFilterFunc) mail_signature_script_dialog_filter_cb, - NULL, NULL); - gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (widget), filter); - - /* We create symbolic links to script files from the "signatures" - * directory, so restrict the selection to local files only. */ - gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (widget), TRUE); - - widget = gtk_label_new_with_mnemonic (_("S_cript:")); - gtk_label_set_mnemonic_widget ( - GTK_LABEL (widget), dialog->priv->file_chooser); - gtk_table_attach ( - GTK_TABLE (container), widget, - 0, 1, 2, 3, GTK_FILL, 0, 0, 0); - gtk_widget_show (widget); - - /* This is just a placeholder. */ - widget = gtk_label_new (NULL); - gtk_table_attach ( - GTK_TABLE (container), widget, - 0, 1, 3, 4, GTK_FILL, 0, 0, 0); - gtk_widget_show (widget); - - widget = gtk_hbox_new (FALSE, 6); - gtk_table_attach ( - GTK_TABLE (container), widget, - 1, 2, 3, 4, 0, 0, 0, 0); - dialog->priv->alert = widget; /* not referenced */ - gtk_widget_show (widget); - - container = widget; - - widget = gtk_image_new_from_stock ( - GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU); - gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); - gtk_widget_show (widget); - - markup = g_markup_printf_escaped ( - "<small>%s</small>", - _("Script file must be executable.")); - widget = gtk_label_new (markup); - gtk_label_set_use_markup (GTK_LABEL (widget), TRUE); - gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0); - gtk_widget_show (widget); - g_free (markup); - - g_signal_connect ( - dialog->priv->file_chooser, "file-set", - G_CALLBACK (mail_signature_script_dialog_file_set_cb), dialog); - - g_signal_connect_swapped ( - dialog->priv->entry, "changed", - G_CALLBACK (mail_signature_script_dialog_update_status), dialog); - - mail_signature_script_dialog_update_status (dialog); -} - -static void -e_mail_signature_script_dialog_class_init (EMailSignatureScriptDialogClass *class) -{ - GObjectClass *object_class; - - g_type_class_add_private ( - class, sizeof (EMailSignatureScriptDialogPrivate)); - - object_class = G_OBJECT_CLASS (class); - object_class->set_property = mail_signature_script_dialog_set_property; - object_class->get_property = mail_signature_script_dialog_get_property; - object_class->dispose = mail_signature_script_dialog_dispose; - object_class->finalize = mail_signature_script_dialog_finalize; - object_class->constructed = mail_signature_script_dialog_constructed; - - g_object_class_install_property ( - object_class, - PROP_REGISTRY, - g_param_spec_object ( - "registry", - "Registry", - "Data source registry", - E_TYPE_SOURCE_REGISTRY, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); - - g_object_class_install_property ( - object_class, - PROP_SOURCE, - g_param_spec_object ( - "source", - "Source", - NULL, - E_TYPE_SOURCE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); - - g_object_class_install_property ( - object_class, - PROP_SYMLINK_TARGET, - g_param_spec_string ( - "symlink-target", - "Symlink Target", - NULL, - NULL, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); -} - -static void -e_mail_signature_script_dialog_init (EMailSignatureScriptDialog *dialog) -{ - dialog->priv = E_MAIL_SIGNATURE_SCRIPT_DIALOG_GET_PRIVATE (dialog); -} - -GtkWidget * -e_mail_signature_script_dialog_new (ESourceRegistry *registry, - GtkWindow *parent, - ESource *source) -{ - g_return_val_if_fail (E_IS_SOURCE_REGISTRY (registry), NULL); - - if (source != NULL) - g_return_val_if_fail (E_IS_SOURCE (source), NULL); - - return g_object_new ( - E_TYPE_MAIL_SIGNATURE_SCRIPT_DIALOG, - "registry", registry, - "transient-for", parent, - "source", source, NULL); -} - -ESourceRegistry * -e_mail_signature_script_dialog_get_registry (EMailSignatureScriptDialog *dialog) -{ - g_return_val_if_fail ( - E_IS_MAIL_SIGNATURE_SCRIPT_DIALOG (dialog), NULL); - - return dialog->priv->registry; -} - -ESource * -e_mail_signature_script_dialog_get_source (EMailSignatureScriptDialog *dialog) -{ - g_return_val_if_fail ( - E_IS_MAIL_SIGNATURE_SCRIPT_DIALOG (dialog), NULL); - - return dialog->priv->source; -} - -const gchar * -e_mail_signature_script_dialog_get_symlink_target (EMailSignatureScriptDialog *dialog) -{ - g_return_val_if_fail ( - E_IS_MAIL_SIGNATURE_SCRIPT_DIALOG (dialog), NULL); - - return dialog->priv->symlink_target; -} - -void -e_mail_signature_script_dialog_set_symlink_target (EMailSignatureScriptDialog *dialog, - const gchar *symlink_target) -{ - GtkFileChooser *file_chooser; - - g_return_if_fail (E_IS_MAIL_SIGNATURE_SCRIPT_DIALOG (dialog)); - g_return_if_fail (symlink_target != NULL); - - g_free (dialog->priv->symlink_target); - dialog->priv->symlink_target = g_strdup (symlink_target); - - file_chooser = GTK_FILE_CHOOSER (dialog->priv->file_chooser); - gtk_file_chooser_set_filename (file_chooser, symlink_target); - - g_object_notify (G_OBJECT (dialog), "symlink-target"); - - mail_signature_script_dialog_update_status (dialog); -} - -/****************** e_mail_signature_script_dialog_commit() ******************/ - -static void -mail_signature_script_dialog_symlink_cb (GObject *object, - GAsyncResult *result, - gpointer user_data) -{ - GSimpleAsyncResult *simple; - GError *error = NULL; - - simple = G_SIMPLE_ASYNC_RESULT (user_data); - - e_source_mail_signature_symlink_finish ( - E_SOURCE (object), result, &error); - - if (error != NULL) - g_simple_async_result_take_error (simple, error); - - g_simple_async_result_complete (simple); - - g_object_unref (simple); -} - -static void -mail_signature_script_dialog_commit_cb (GObject *object, - GAsyncResult *result, - gpointer user_data) -{ - GSimpleAsyncResult *simple; - AsyncContext *async_context; - GError *error = NULL; - - simple = G_SIMPLE_ASYNC_RESULT (user_data); - async_context = g_simple_async_result_get_op_res_gpointer (simple); - - e_source_registry_commit_source_finish ( - E_SOURCE_REGISTRY (object), result, &error); - - if (error != NULL) { - g_simple_async_result_take_error (simple, error); - g_simple_async_result_complete (simple); - g_object_unref (simple); - return; - } - - /* We can call this on our scratch source because only its UID is - * really needed, which even a new scratch source already knows. */ - e_source_mail_signature_symlink ( - async_context->source, - async_context->symlink_target, - G_PRIORITY_DEFAULT, - async_context->cancellable, - mail_signature_script_dialog_symlink_cb, - simple); -} - -void -e_mail_signature_script_dialog_commit (EMailSignatureScriptDialog *dialog, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) -{ - GSimpleAsyncResult *simple; - AsyncContext *async_context; - ESourceRegistry *registry; - ESource *source; - const gchar *symlink_target; - - g_return_if_fail (E_IS_MAIL_SIGNATURE_SCRIPT_DIALOG (dialog)); - - registry = e_mail_signature_script_dialog_get_registry (dialog); - source = e_mail_signature_script_dialog_get_source (dialog); - - symlink_target = - e_mail_signature_script_dialog_get_symlink_target (dialog); - - async_context = g_slice_new0 (AsyncContext); - async_context->source = g_object_ref (source); - async_context->symlink_target = g_strdup (symlink_target); - - if (G_IS_CANCELLABLE (cancellable)) - async_context->cancellable = g_object_ref (cancellable); - - simple = g_simple_async_result_new ( - G_OBJECT (dialog), callback, user_data, - e_mail_signature_script_dialog_commit); - - g_simple_async_result_set_op_res_gpointer ( - simple, async_context, (GDestroyNotify) async_context_free); - - e_source_registry_commit_source ( - registry, source, - async_context->cancellable, - mail_signature_script_dialog_commit_cb, - simple); -} - -gboolean -e_mail_signature_script_dialog_commit_finish (EMailSignatureScriptDialog *dialog, - GAsyncResult *result, - GError **error) -{ - GSimpleAsyncResult *simple; - - g_return_val_if_fail ( - g_simple_async_result_is_valid ( - result, G_OBJECT (dialog), - e_mail_signature_script_dialog_commit), FALSE); - - simple = G_SIMPLE_ASYNC_RESULT (result); - - /* Assume success unless a GError is set. */ - return !g_simple_async_result_propagate_error (simple, error); -} - |