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-rw-r--r--libcaja-extension/Makefile.am2
-rw-r--r--libcaja-extension/caja-configurable.c88
-rw-r--r--libcaja-extension/caja-configurable.h68
-rw-r--r--src/caja-file-management-properties.c63
4 files changed, 218 insertions, 3 deletions
diff --git a/libcaja-extension/Makefile.am b/libcaja-extension/Makefile.am
index 03b24d82..269c08c2 100644
--- a/libcaja-extension/Makefile.am
+++ b/libcaja-extension/Makefile.am
@@ -34,6 +34,7 @@ libcaja_extension_include_HEADERS = \
caja-property-page-provider.h \
caja-property-page.h \
caja-menu.h \
+ caja-configurable.h \
$(NULL)
libcaja_extension_la_SOURCES = \
@@ -50,6 +51,7 @@ libcaja_extension_la_SOURCES = \
caja-property-page-provider.c \
caja-property-page.c \
caja-menu.c \
+ caja-configurable.c \
$(NULL)
pkgconfigdir=$(libdir)/pkgconfig
diff --git a/libcaja-extension/caja-configurable.c b/libcaja-extension/caja-configurable.c
new file mode 100644
index 00000000..ca5c11a8
--- /dev/null
+++ b/libcaja-extension/caja-configurable.c
@@ -0,0 +1,88 @@
+/*
+ * caja-configurable.c - Interface for configuration
+ *
+ * Copyright (C) 2003 Novell, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Author: 20kdc <[email protected]>
+ * Based on caja-menu-provider.c by Dave Camp <[email protected]>
+ *
+ */
+
+#include <config.h>
+#include "caja-configurable.h"
+
+#include <glib-object.h>
+
+/**
+ * SECTION:caja-configurable
+ * @title: CajaConfigurable
+ * @short_description: Interface to allow an extension to be configured
+ * @include: libcaja-extension/caja-configurable.h
+ *
+ * #CajaConfigurable allows an extension to show a configuration page.
+ * The presence of CajaConfigurable enables the 'Configure' button.
+ */
+
+static void
+caja_configurable_base_init (gpointer g_class)
+{
+}
+
+GType
+caja_configurable_get_type (void)
+{
+ static GType type = 0;
+
+ if (!type) {
+ const GTypeInfo info = {
+ sizeof (CajaConfigurableIface),
+ caja_configurable_base_init,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ 0,
+ 0,
+ NULL
+ };
+
+ type = g_type_register_static (G_TYPE_INTERFACE,
+ "CajaConfigurable",
+ &info, 0);
+ g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
+ }
+
+ return type;
+}
+
+/**
+ * caja_configurable_run:
+ * @provider: a #CajaConfigurable
+ */
+void
+caja_configurable_run_config (CajaConfigurable *provider)
+{
+ if (!CAJA_IS_CONFIGURABLE(provider)) {
+ return;
+ }
+
+ if (CAJA_CONFIGURABLE_GET_IFACE (provider)->run_config) {
+ CAJA_CONFIGURABLE_GET_IFACE (provider)->run_config(provider);
+ }
+}
+
+
diff --git a/libcaja-extension/caja-configurable.h b/libcaja-extension/caja-configurable.h
new file mode 100644
index 00000000..3343b940
--- /dev/null
+++ b/libcaja-extension/caja-configurable.h
@@ -0,0 +1,68 @@
+/*
+ * caja-configurable.c - Interface for configuration
+ *
+ * Copyright (C) 2003 Novell, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Author: 20kdc <[email protected]>
+ * Based on caja-menu-provider.h by Dave Camp <[email protected]>
+ *
+ */
+
+/* This interface is implemented by Caja extensions that want to
+ * have configuration screens (this is particularly important for open-terminal)
+ */
+
+#ifndef CAJA_CONFIGURABLE_H
+#define CAJA_CONFIGURABLE_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+#include "caja-extension-types.h"
+#include "caja-file-info.h"
+#include "caja-menu.h"
+
+G_BEGIN_DECLS
+
+#define CAJA_TYPE_CONFIGURABLE (caja_configurable_get_type ())
+#define CAJA_CONFIGURABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_CONFIGURABLE, CajaConfigurable))
+#define CAJA_IS_CONFIGURABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_CONFIGURABLE))
+#define CAJA_CONFIGURABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), CAJA_TYPE_CONFIGURABLE, CajaConfigurableIface))
+
+typedef struct _CajaConfigurable CajaConfigurable;
+typedef struct _CajaConfigurableIface CajaConfigurableIface;
+
+/**
+ * CajaConfigurableIface:
+ * @g_iface: The parent interface.
+ * @run: Starts the configuration panel (should use g_dialog_run)
+ *
+ * Interface for extensions to provide additional menu items.
+ */
+
+struct _CajaConfigurableIface {
+ GTypeInterface g_iface;
+
+ void (*run_config) (CajaConfigurable *provider);
+};
+
+/* Interface Functions */
+GType caja_configurable_get_type (void);
+void caja_configurable_run_config (CajaConfigurable *provider);
+
+G_END_DECLS
+
+#endif
diff --git a/src/caja-file-management-properties.c b/src/caja-file-management-properties.c
index 0568f360..29039add 100644
--- a/src/caja-file-management-properties.c
+++ b/src/caja-file-management-properties.c
@@ -43,6 +43,8 @@
#include <libcaja-private/caja-autorun.h>
+#include <libcaja-extension/caja-configurable.h>
+
/* string enum preferences */
#define CAJA_FILE_MANAGEMENT_PROPERTIES_DEFAULT_VIEW_WIDGET "default_view_combobox"
#define CAJA_FILE_MANAGEMENT_PROPERTIES_ICON_VIEW_ZOOM_WIDGET "icon_view_zoom_combobox"
@@ -622,6 +624,7 @@ out:
}
static gulong extension_about_id = 0;
+static gulong extension_configure_id = 0;
static void
extension_about_clicked (GtkButton *button, Extension *ext)
@@ -642,8 +645,29 @@ extension_about_clicked (GtkButton *button, Extension *ext)
gtk_widget_destroy (GTK_WIDGET (extension_about_dialog));
}
+static int extension_configure_check (Extension *ext)
+{
+ if (!ext->state) // For now, only allow configuring enabled extensions.
+ {
+ return 0;
+ }
+ if (!CAJA_IS_CONFIGURABLE(ext->module))
+ {
+ return 0;
+ }
+ return 1;
+}
+
static void
-extension_list_selection_changed (GtkTreeSelection *selection, GtkButton *about_button)
+extension_configure_clicked (GtkButton *button, Extension *ext)
+{
+ if (extension_configure_check(ext)) {
+ caja_configurable_run_config(CAJA_CONFIGURABLE(ext->module));
+ }
+}
+
+static void
+extension_list_selection_changed_about (GtkTreeSelection *selection, GtkButton *about_button)
{
GtkTreeModel *model;
GtkTreeIter iter;
@@ -668,6 +692,34 @@ extension_list_selection_changed (GtkTreeSelection *selection, GtkButton *about_
}
static void
+extension_list_selection_changed_configure (GtkTreeSelection *selection, GtkButton *configure_button)
+{
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ Extension *ext;
+
+ gtk_widget_set_sensitive (GTK_WIDGET (configure_button), FALSE);
+
+ if (extension_configure_id > 0)
+ {
+ g_signal_handler_disconnect (configure_button, extension_configure_id);
+ extension_configure_id = 0;
+ }
+
+ if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+ return;
+
+ gtk_tree_model_get (model, &iter, EXT_STRUCT_COLUMN, &ext, -1);
+ if (ext != NULL) {
+ // Unconfigurable extensions remain unconfigurable.
+ if (extension_configure_check(ext)) {
+ gtk_widget_set_sensitive (GTK_WIDGET (configure_button), TRUE);
+ extension_configure_id = g_signal_connect (configure_button, "clicked", G_CALLBACK (extension_configure_clicked), ext);
+ }
+ }
+}
+
+static void
extension_state_toggled (GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
{
GtkTreeIter iter;
@@ -819,7 +871,7 @@ caja_file_management_properties_dialog_setup_extension_page (GtkBuilder *builder
GtkTreeIter iter;
GtkIconTheme *icon_theme;
GdkPixbuf *ext_pixbuf_icon;
- GtkButton *about_button;
+ GtkButton *about_button, *configure_button;
gchar *ext_text_info;
GList *extensions;
@@ -883,11 +935,16 @@ caja_file_management_properties_dialog_setup_extension_page (GtkBuilder *builder
}
about_button = GTK_BUTTON (gtk_builder_get_object (builder, "about_extension_button"));
+ configure_button = GTK_BUTTON (gtk_builder_get_object (builder, "configure_extension_button"));
+
selection = gtk_tree_view_get_selection (view);
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
g_signal_connect (selection, "changed",
- G_CALLBACK (extension_list_selection_changed),
+ G_CALLBACK (extension_list_selection_changed_about),
about_button);
+ g_signal_connect (selection, "changed",
+ G_CALLBACK (extension_list_selection_changed_configure),
+ configure_button);
}
static void