diff options
Diffstat (limited to 'src/nautilus-file-name-widget-controller.c')
| -rw-r--r-- | src/nautilus-file-name-widget-controller.c | 597 |
1 files changed, 312 insertions, 285 deletions
diff --git a/src/nautilus-file-name-widget-controller.c b/src/nautilus-file-name-widget-controller.c index 0eb474528..7b2f21d3f 100644 --- a/src/nautilus-file-name-widget-controller.c +++ b/src/nautilus-file-name-widget-controller.c @@ -5,30 +5,33 @@ #define FILE_NAME_DUPLICATED_LABEL_TIMEOUT 500 -typedef struct { - GtkWidget *error_revealer; - GtkWidget *error_label; - GtkWidget *name_entry; - GtkWidget *activate_button; - NautilusDirectory *containing_directory; - - gboolean duplicated_is_folder; - gint duplicated_label_timeout_id; +typedef struct +{ + GtkWidget *error_revealer; + GtkWidget *error_label; + GtkWidget *name_entry; + GtkWidget *activate_button; + NautilusDirectory *containing_directory; + + gboolean duplicated_is_folder; + gint duplicated_label_timeout_id; } NautilusFileNameWidgetControllerPrivate; -enum { - NAME_ACCEPTED, - CANCELLED, - LAST_SIGNAL +enum +{ + NAME_ACCEPTED, + CANCELLED, + LAST_SIGNAL }; -enum { - PROP_ERROR_REVEALER = 1, - PROP_ERROR_LABEL, - PROP_NAME_ENTRY, - PROP_ACTION_BUTTON, - PROP_CONTAINING_DIRECTORY, - NUM_PROPERTIES +enum +{ + PROP_ERROR_REVEALER = 1, + PROP_ERROR_LABEL, + PROP_NAME_ENTRY, + PROP_ACTION_BUTTON, + PROP_CONTAINING_DIRECTORY, + NUM_PROPERTIES }; static guint signals[LAST_SIGNAL]; @@ -38,7 +41,7 @@ G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (NautilusFileNameWidgetController, nautilus_ gchar * nautilus_file_name_widget_controller_get_new_name (NautilusFileNameWidgetController *self) { - return NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_GET_CLASS (self)->get_new_name (self); + return NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_GET_CLASS (self)->get_new_name (self); } static gboolean @@ -46,27 +49,27 @@ nautilus_file_name_widget_controller_name_is_valid (NautilusFileNameWidgetContro gchar *name, gchar **error_message) { - return NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_GET_CLASS (self)->name_is_valid (self, - name, - error_message); + return NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_GET_CLASS (self)->name_is_valid (self, + name, + error_message); } static gboolean nautilus_file_name_widget_controller_ignore_existing_file (NautilusFileNameWidgetController *self, NautilusFile *existing_file) { - return NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_GET_CLASS (self)->ignore_existing_file (self, - existing_file); + return NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_GET_CLASS (self)->ignore_existing_file (self, + existing_file); } static gchar * real_get_new_name (NautilusFileNameWidgetController *self) { - NautilusFileNameWidgetControllerPrivate *priv; + NautilusFileNameWidgetControllerPrivate *priv; - priv = nautilus_file_name_widget_controller_get_instance_private (self); + priv = nautilus_file_name_widget_controller_get_instance_private (self); - return g_strstrip (g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->name_entry)))); + return g_strstrip (g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->name_entry)))); } static gboolean @@ -74,48 +77,57 @@ real_name_is_valid (NautilusFileNameWidgetController *self, gchar *name, gchar **error_message) { - if (strlen (name) == 0) { - return FALSE; - } - - if (strstr (name, "/") != NULL) { - *error_message = _("File names cannot contain “/”."); - } else if (strcmp (name, ".") == 0){ - *error_message = _("A file cannot be called “.”."); - } else if (strcmp (name, "..") == 0){ - *error_message = _("A file cannot be called “..”."); - } - - return *error_message == NULL; + if (strlen (name) == 0) + { + return FALSE; + } + + if (strstr (name, "/") != NULL) + { + *error_message = _("File names cannot contain “/”."); + } + else if (strcmp (name, ".") == 0) + { + *error_message = _("A file cannot be called “.”."); + } + else if (strcmp (name, "..") == 0) + { + *error_message = _("A file cannot be called “..”."); + } + + return *error_message == NULL; } static gboolean real_ignore_existing_file (NautilusFileNameWidgetController *self, NautilusFile *existing_file) { - return FALSE; + return FALSE; } static gboolean duplicated_file_label_show (NautilusFileNameWidgetController *self) { - NautilusFileNameWidgetControllerPrivate *priv; - - priv = nautilus_file_name_widget_controller_get_instance_private (self); - if (priv->duplicated_is_folder) { - gtk_label_set_label (GTK_LABEL (priv->error_label), - _("A folder with that name already exists.")); - } else { - gtk_label_set_label (GTK_LABEL (priv->error_label), - _("A file with that name already exists.")); - } - - gtk_revealer_set_reveal_child (GTK_REVEALER (priv->error_revealer), - TRUE); - - priv->duplicated_label_timeout_id = 0; - - return G_SOURCE_REMOVE; + NautilusFileNameWidgetControllerPrivate *priv; + + priv = nautilus_file_name_widget_controller_get_instance_private (self); + if (priv->duplicated_is_folder) + { + gtk_label_set_label (GTK_LABEL (priv->error_label), + _("A folder with that name already exists.")); + } + else + { + gtk_label_set_label (GTK_LABEL (priv->error_label), + _("A file with that name already exists.")); + } + + gtk_revealer_set_reveal_child (GTK_REVEALER (priv->error_revealer), + TRUE); + + priv->duplicated_label_timeout_id = 0; + + return G_SOURCE_REMOVE; } static void @@ -123,40 +135,43 @@ file_name_widget_controller_process_new_name (NautilusFileNameWidgetController * gboolean *duplicated_name, gboolean *valid_name) { - NautilusFileNameWidgetControllerPrivate *priv; - g_autofree gchar *name; - gchar *error_message = NULL; - NautilusFile *existing_file; - priv = nautilus_file_name_widget_controller_get_instance_private (controller); - - name = nautilus_file_name_widget_controller_get_new_name (controller); - *valid_name = nautilus_file_name_widget_controller_name_is_valid (controller, - name, - &error_message); - - gtk_label_set_label (GTK_LABEL (priv->error_label), error_message); - gtk_revealer_set_reveal_child (GTK_REVEALER (priv->error_revealer), - error_message != NULL); - - existing_file = nautilus_directory_get_file_by_name (priv->containing_directory, name); - *duplicated_name = existing_file != NULL && - !nautilus_file_name_widget_controller_ignore_existing_file (controller, - existing_file); - - gtk_widget_set_sensitive (priv->activate_button, *valid_name && !*duplicated_name); - - if (priv->duplicated_label_timeout_id != 0) { - g_source_remove (priv->duplicated_label_timeout_id); - priv->duplicated_label_timeout_id = 0; - } + NautilusFileNameWidgetControllerPrivate *priv; + g_autofree gchar *name; + gchar *error_message = NULL; + NautilusFile *existing_file; + priv = nautilus_file_name_widget_controller_get_instance_private (controller); + + name = nautilus_file_name_widget_controller_get_new_name (controller); + *valid_name = nautilus_file_name_widget_controller_name_is_valid (controller, + name, + &error_message); + + gtk_label_set_label (GTK_LABEL (priv->error_label), error_message); + gtk_revealer_set_reveal_child (GTK_REVEALER (priv->error_revealer), + error_message != NULL); + + existing_file = nautilus_directory_get_file_by_name (priv->containing_directory, name); + *duplicated_name = existing_file != NULL && + !nautilus_file_name_widget_controller_ignore_existing_file (controller, + existing_file); + + gtk_widget_set_sensitive (priv->activate_button, *valid_name && !*duplicated_name); + + if (priv->duplicated_label_timeout_id != 0) + { + g_source_remove (priv->duplicated_label_timeout_id); + priv->duplicated_label_timeout_id = 0; + } - if (*duplicated_name) { - priv->duplicated_is_folder = nautilus_file_is_directory (existing_file); - } + if (*duplicated_name) + { + priv->duplicated_is_folder = nautilus_file_is_directory (existing_file); + } - if (existing_file != NULL) { - nautilus_file_unref (existing_file); - } + if (existing_file != NULL) + { + nautilus_file_unref (existing_file); + } } static void @@ -164,43 +179,44 @@ file_name_widget_controller_on_changed_directory_info_ready (NautilusDirectory * GList *files, gpointer user_data) { - NautilusFileNameWidgetController *controller; - NautilusFileNameWidgetControllerPrivate *priv; - gboolean duplicated_name; - gboolean valid_name; - - controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); - priv = nautilus_file_name_widget_controller_get_instance_private (controller); - - file_name_widget_controller_process_new_name (controller, - &duplicated_name, - &valid_name); - - /* Report duplicated file only if not other message shown (for instance, - * folders like "." or ".." will always exists, but we consider it as an - * error, not as a duplicated file or if the name is the same as the file - * we are renaming also don't report as a duplicated */ - if (duplicated_name && valid_name) { - priv->duplicated_label_timeout_id = g_timeout_add (FILE_NAME_DUPLICATED_LABEL_TIMEOUT, - (GSourceFunc)duplicated_file_label_show, - controller); - } + NautilusFileNameWidgetController *controller; + NautilusFileNameWidgetControllerPrivate *priv; + gboolean duplicated_name; + gboolean valid_name; + + controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); + priv = nautilus_file_name_widget_controller_get_instance_private (controller); + + file_name_widget_controller_process_new_name (controller, + &duplicated_name, + &valid_name); + + /* Report duplicated file only if not other message shown (for instance, + * folders like "." or ".." will always exists, but we consider it as an + * error, not as a duplicated file or if the name is the same as the file + * we are renaming also don't report as a duplicated */ + if (duplicated_name && valid_name) + { + priv->duplicated_label_timeout_id = g_timeout_add (FILE_NAME_DUPLICATED_LABEL_TIMEOUT, + (GSourceFunc) duplicated_file_label_show, + controller); + } } static void file_name_widget_controller_on_changed (gpointer user_data) { - NautilusFileNameWidgetController *controller; - NautilusFileNameWidgetControllerPrivate *priv; + NautilusFileNameWidgetController *controller; + NautilusFileNameWidgetControllerPrivate *priv; - controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); - priv = nautilus_file_name_widget_controller_get_instance_private (controller); + controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); + priv = nautilus_file_name_widget_controller_get_instance_private (controller); - nautilus_directory_call_when_ready (priv->containing_directory, - NAUTILUS_FILE_ATTRIBUTE_INFO, - TRUE, - file_name_widget_controller_on_changed_directory_info_ready, - controller); + nautilus_directory_call_when_ready (priv->containing_directory, + NAUTILUS_FILE_ATTRIBUTE_INFO, + TRUE, + file_name_widget_controller_on_changed_directory_info_ready, + controller); } static void @@ -208,49 +224,52 @@ file_name_widget_controller_on_activate_directory_info_ready (NautilusDirectory GList *files, gpointer user_data) { - NautilusFileNameWidgetController *controller; - gboolean duplicated_name; - gboolean valid_name; - - controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); - - file_name_widget_controller_process_new_name (controller, - &duplicated_name, - &valid_name); - - if (valid_name && !duplicated_name) { - g_signal_emit (controller, signals[NAME_ACCEPTED], 0); - } else { - /* Report duplicated file only if not other message shown (for instance, - * folders like "." or ".." will always exists, but we consider it as an - * error, not as a duplicated file) */ - if (duplicated_name && valid_name) { - /* Show it inmediatily since the user tried to trigger the action */ - duplicated_file_label_show (controller); - } + NautilusFileNameWidgetController *controller; + gboolean duplicated_name; + gboolean valid_name; + + controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); + + file_name_widget_controller_process_new_name (controller, + &duplicated_name, + &valid_name); + + if (valid_name && !duplicated_name) + { + g_signal_emit (controller, signals[NAME_ACCEPTED], 0); + } + else + { + /* Report duplicated file only if not other message shown (for instance, + * folders like "." or ".." will always exists, but we consider it as an + * error, not as a duplicated file) */ + if (duplicated_name && valid_name) + { + /* Show it inmediatily since the user tried to trigger the action */ + duplicated_file_label_show (controller); } + } } static void file_name_widget_controller_on_activate (gpointer user_data) { - NautilusFileNameWidgetController *controller; - NautilusFileNameWidgetControllerPrivate *priv; + NautilusFileNameWidgetController *controller; + NautilusFileNameWidgetControllerPrivate *priv; - controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); - priv = nautilus_file_name_widget_controller_get_instance_private (controller); + controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (user_data); + priv = nautilus_file_name_widget_controller_get_instance_private (controller); - nautilus_directory_call_when_ready (priv->containing_directory, - NAUTILUS_FILE_ATTRIBUTE_INFO, - TRUE, - file_name_widget_controller_on_activate_directory_info_ready, - controller); + nautilus_directory_call_when_ready (priv->containing_directory, + NAUTILUS_FILE_ATTRIBUTE_INFO, + TRUE, + file_name_widget_controller_on_activate_directory_info_ready, + controller); } static void nautilus_file_name_widget_controller_init (NautilusFileNameWidgetController *self) { - } static void @@ -259,149 +278,157 @@ nautilus_file_name_widget_controller_set_property (GObject *object, const GValue *value, GParamSpec *pspec) { - NautilusFileNameWidgetController *controller; - NautilusFileNameWidgetControllerPrivate *priv; - - controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (object); - priv = nautilus_file_name_widget_controller_get_instance_private (controller); - - switch (prop_id) { - case PROP_ERROR_REVEALER: - priv->error_revealer = GTK_WIDGET (g_value_get_object (value)); - break; - case PROP_ERROR_LABEL: - priv->error_label = GTK_WIDGET (g_value_get_object (value)); - break; - case PROP_NAME_ENTRY: - priv->name_entry = GTK_WIDGET (g_value_get_object (value)); - - g_signal_connect_swapped (G_OBJECT (priv->name_entry), - "activate", - (GCallback)file_name_widget_controller_on_activate, - controller); - g_signal_connect_swapped (G_OBJECT (priv->name_entry), - "changed", - (GCallback)file_name_widget_controller_on_changed, - controller); - break; - case PROP_ACTION_BUTTON: - priv->activate_button = GTK_WIDGET (g_value_get_object (value)); - - g_signal_connect_swapped (G_OBJECT (priv->activate_button), - "clicked", - (GCallback)file_name_widget_controller_on_activate, - controller); - break; - case PROP_CONTAINING_DIRECTORY: - priv->containing_directory = NAUTILUS_DIRECTORY (g_value_get_object (value)); - nautilus_directory_ref (priv->containing_directory); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } + NautilusFileNameWidgetController *controller; + NautilusFileNameWidgetControllerPrivate *priv; + + controller = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (object); + priv = nautilus_file_name_widget_controller_get_instance_private (controller); + + switch (prop_id) + { + case PROP_ERROR_REVEALER: + priv->error_revealer = GTK_WIDGET (g_value_get_object (value)); + break; + + case PROP_ERROR_LABEL: + priv->error_label = GTK_WIDGET (g_value_get_object (value)); + break; + + case PROP_NAME_ENTRY: + priv->name_entry = GTK_WIDGET (g_value_get_object (value)); + + g_signal_connect_swapped (G_OBJECT (priv->name_entry), + "activate", + (GCallback) file_name_widget_controller_on_activate, + controller); + g_signal_connect_swapped (G_OBJECT (priv->name_entry), + "changed", + (GCallback) file_name_widget_controller_on_changed, + controller); + break; + + case PROP_ACTION_BUTTON: + priv->activate_button = GTK_WIDGET (g_value_get_object (value)); + + g_signal_connect_swapped (G_OBJECT (priv->activate_button), + "clicked", + (GCallback) file_name_widget_controller_on_activate, + controller); + break; + + case PROP_CONTAINING_DIRECTORY: + priv->containing_directory = NAUTILUS_DIRECTORY (g_value_get_object (value)); + nautilus_directory_ref (priv->containing_directory); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } } static void nautilus_file_name_widget_controller_finalize (GObject *object) { - NautilusFileNameWidgetController *self; - NautilusFileNameWidgetControllerPrivate *priv; - - self = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (object); - priv = nautilus_file_name_widget_controller_get_instance_private (self); - - if (priv->containing_directory != NULL) { - nautilus_directory_cancel_callback (priv->containing_directory, - file_name_widget_controller_on_changed_directory_info_ready, - self); - nautilus_directory_cancel_callback (priv->containing_directory, - file_name_widget_controller_on_activate_directory_info_ready, - self); - g_clear_object (&priv->containing_directory); - } + NautilusFileNameWidgetController *self; + NautilusFileNameWidgetControllerPrivate *priv; - if (priv->duplicated_label_timeout_id > 0) { - g_source_remove (priv->duplicated_label_timeout_id); - priv->duplicated_label_timeout_id = 0; - } + self = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER (object); + priv = nautilus_file_name_widget_controller_get_instance_private (self); + + if (priv->containing_directory != NULL) + { + nautilus_directory_cancel_callback (priv->containing_directory, + file_name_widget_controller_on_changed_directory_info_ready, + self); + nautilus_directory_cancel_callback (priv->containing_directory, + file_name_widget_controller_on_activate_directory_info_ready, + self); + g_clear_object (&priv->containing_directory); + } - G_OBJECT_CLASS (nautilus_file_name_widget_controller_parent_class)->finalize (object); + if (priv->duplicated_label_timeout_id > 0) + { + g_source_remove (priv->duplicated_label_timeout_id); + priv->duplicated_label_timeout_id = 0; + } + + G_OBJECT_CLASS (nautilus_file_name_widget_controller_parent_class)->finalize (object); } static void nautilus_file_name_widget_controller_class_init (NautilusFileNameWidgetControllerClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->set_property = nautilus_file_name_widget_controller_set_property; - object_class->finalize = nautilus_file_name_widget_controller_finalize; - - klass->get_new_name = real_get_new_name; - klass->name_is_valid = real_name_is_valid; - klass->ignore_existing_file = real_ignore_existing_file; - - signals[NAME_ACCEPTED] = - g_signal_new ("name-accepted", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (NautilusFileNameWidgetControllerClass, name_accepted), - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, 0); - signals[CANCELLED] = - g_signal_new ("cancelled", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - 0, - NULL, NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, 0); - - g_object_class_install_property ( - object_class, - PROP_ERROR_REVEALER, - g_param_spec_object ("error-revealer", - "Error Revealer", - "The error label revealer", - GTK_TYPE_WIDGET, - G_PARAM_WRITABLE | - G_PARAM_CONSTRUCT_ONLY)); - - g_object_class_install_property ( - object_class, - PROP_ERROR_LABEL, - g_param_spec_object ("error-label", - "Error Label", - "The label used for displaying errors", - GTK_TYPE_WIDGET, - G_PARAM_WRITABLE | - G_PARAM_CONSTRUCT_ONLY)); - g_object_class_install_property ( - object_class, - PROP_NAME_ENTRY, - g_param_spec_object ("name-entry", - "Name Entry", - "The entry for the file name", - GTK_TYPE_WIDGET, - G_PARAM_WRITABLE | - G_PARAM_CONSTRUCT_ONLY)); - g_object_class_install_property ( - object_class, - PROP_ACTION_BUTTON, - g_param_spec_object ("activate-button", - "Activate Button", - "The activate button of the widget", - GTK_TYPE_WIDGET, - G_PARAM_WRITABLE | - G_PARAM_CONSTRUCT_ONLY)); - g_object_class_install_property ( - object_class, - PROP_CONTAINING_DIRECTORY, - g_param_spec_object ("containing-directory", - "Containing Directory", - "The directory used to check for duplicate names", - NAUTILUS_TYPE_DIRECTORY, - G_PARAM_WRITABLE | - G_PARAM_CONSTRUCT_ONLY)); + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->set_property = nautilus_file_name_widget_controller_set_property; + object_class->finalize = nautilus_file_name_widget_controller_finalize; + + klass->get_new_name = real_get_new_name; + klass->name_is_valid = real_name_is_valid; + klass->ignore_existing_file = real_ignore_existing_file; + + signals[NAME_ACCEPTED] = + g_signal_new ("name-accepted", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (NautilusFileNameWidgetControllerClass, name_accepted), + NULL, NULL, + g_cclosure_marshal_generic, + G_TYPE_NONE, 0); + signals[CANCELLED] = + g_signal_new ("cancelled", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + g_cclosure_marshal_generic, + G_TYPE_NONE, 0); + + g_object_class_install_property ( + object_class, + PROP_ERROR_REVEALER, + g_param_spec_object ("error-revealer", + "Error Revealer", + "The error label revealer", + GTK_TYPE_WIDGET, + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY)); + + g_object_class_install_property ( + object_class, + PROP_ERROR_LABEL, + g_param_spec_object ("error-label", + "Error Label", + "The label used for displaying errors", + GTK_TYPE_WIDGET, + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property ( + object_class, + PROP_NAME_ENTRY, + g_param_spec_object ("name-entry", + "Name Entry", + "The entry for the file name", + GTK_TYPE_WIDGET, + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property ( + object_class, + PROP_ACTION_BUTTON, + g_param_spec_object ("activate-button", + "Activate Button", + "The activate button of the widget", + GTK_TYPE_WIDGET, + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property ( + object_class, + PROP_CONTAINING_DIRECTORY, + g_param_spec_object ("containing-directory", + "Containing Directory", + "The directory used to check for duplicate names", + NAUTILUS_TYPE_DIRECTORY, + G_PARAM_WRITABLE | + G_PARAM_CONSTRUCT_ONLY)); } |