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-rw-r--r--mail/mail-signature-editor.c276
1 files changed, 276 insertions, 0 deletions
diff --git a/mail/mail-signature-editor.c b/mail/mail-signature-editor.c
new file mode 100644
index 0000000000..4a962bf872
--- /dev/null
+++ b/mail/mail-signature-editor.c
@@ -0,0 +1,276 @@
+#include <bonobo.h>
+#include <bonobo/bonobo-stream-memory.h>
+
+#include <gal/widgets/e-gui-utils.h>
+
+#include "e-msg-composer.h"
+#include "mail-signature-editor.h"
+
+/*
+ * Signature editor
+ *
+ */
+
+struct _ESignatureEditor {
+ GtkWidget *win;
+ GtkWidget *control;
+
+ gchar *filename;
+ gboolean html;
+ gboolean has_changed;
+};
+typedef struct _ESignatureEditor ESignatureEditor;
+
+#define E_SIGNATURE_EDITOR(o) ((ESignatureEditor *) o)
+
+#define DEFAULT_WIDTH 600
+#define DEFAULT_HEIGHT 500
+
+enum { REPLY_YES = 0, REPLY_NO, REPLY_CANCEL };
+
+static void
+destroy_editor (ESignatureEditor *editor)
+{
+ gtk_widget_destroy (editor->win);
+ g_free (editor->filename);
+ g_free (editor);
+}
+
+static void
+menu_file_save_error (BonoboUIComponent *uic, CORBA_Environment *ev) {
+ e_notice (GTK_WINDOW (uic), GNOME_MESSAGE_BOX_ERROR,
+ _("Could not save signature file."));
+
+ g_warning ("Exception while saving signature (%s)",
+ bonobo_exception_get_text (ev));
+}
+
+static void
+menu_file_save_cb (BonoboUIComponent *uic,
+ void *data,
+ const char *path)
+{
+ ESignatureEditor *editor;
+ Bonobo_PersistFile pfile_iface;
+ CORBA_Environment ev;
+
+ editor = E_SIGNATURE_EDITOR (data);
+ if (editor->html) {
+ CORBA_exception_init (&ev);
+
+ pfile_iface = bonobo_object_client_query_interface (bonobo_widget_get_server (BONOBO_WIDGET (editor->control)),
+ "IDL:Bonobo/PersistFile:1.0", NULL);
+ Bonobo_PersistFile_save (pfile_iface, editor->filename, &ev);
+
+ if (ev._major != CORBA_NO_EXCEPTION)
+ menu_file_save_error (uic, &ev);
+
+ CORBA_exception_free (&ev);
+ } else {
+ BonoboStream *stream;
+ CORBA_Environment ev;
+ Bonobo_PersistStream pstream_iface;
+
+ CORBA_exception_init (&ev);
+
+ stream = bonobo_stream_open (BONOBO_IO_DRIVER_FS, editor->filename,
+ Bonobo_Storage_WRITE | Bonobo_Storage_CREATE, 0);
+
+ pstream_iface = bonobo_object_client_query_interface
+ (bonobo_widget_get_server (BONOBO_WIDGET (editor->control)),
+ "IDL:Bonobo/PersistStream:1.0", NULL);
+
+ Bonobo_PersistStream_save (pstream_iface,
+ (Bonobo_Stream) bonobo_object_corba_objref (BONOBO_OBJECT (stream)),
+ "text/plain", &ev);
+
+ if (ev._major != CORBA_NO_EXCEPTION)
+ menu_file_save_error (uic, &ev);
+
+ CORBA_exception_free (&ev);
+ bonobo_object_unref (BONOBO_OBJECT (stream));
+ }
+}
+
+static void
+exit_dialog_cb (int reply, ESignatureEditor *editor)
+{
+ switch (reply) {
+ case REPLY_YES:
+ menu_file_save_cb (NULL, editor, NULL);
+ destroy_editor (editor);
+ break;
+ case REPLY_NO:
+ destroy_editor (editor);
+ break;
+ case REPLY_CANCEL:
+ default:
+ }
+}
+
+static void
+do_exit (ESignatureEditor *editor)
+{
+ if (editor->has_changed) {
+ GtkWidget *dialog;
+ GtkWidget *label;
+ gint button;
+
+ dialog = gnome_dialog_new (_("Save signature"),
+ GNOME_STOCK_BUTTON_YES, /* Save */
+ GNOME_STOCK_BUTTON_NO, /* Don't save */
+ GNOME_STOCK_BUTTON_CANCEL, /* Cancel */
+ NULL);
+
+ label = gtk_label_new (_("This signature has been changed, but hasn't been saved.\n"
+ "\nDo you wish to save your changes?"));
+ gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), label, TRUE, TRUE, 0);
+ gtk_widget_show (label);
+ gnome_dialog_set_parent (GNOME_DIALOG (dialog), GTK_WINDOW (editor->win));
+ gnome_dialog_set_default (GNOME_DIALOG (dialog), 0);
+ button = gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
+
+ exit_dialog_cb (button, editor);
+ } else
+ destroy_editor (editor);
+}
+
+static int
+delete_event_cb (GtkWidget *w, GdkEvent *event, ESignatureEditor *editor)
+{
+ do_exit (editor);
+
+ return FALSE;
+}
+
+static void
+menu_file_close_cb (BonoboUIComponent *uic, gpointer data, const gchar *path)
+{
+ ESignatureEditor *editor;
+
+ editor = E_SIGNATURE_EDITOR (data);
+ do_exit (editor);
+}
+
+static void
+menu_file_save_close_cb (BonoboUIComponent *uic, gpointer data, const gchar *path)
+{
+ ESignatureEditor *editor;
+
+ editor = E_SIGNATURE_EDITOR (data);
+
+ menu_file_save_cb (uic, editor, path);
+ destroy_editor (editor);
+}
+
+static BonoboUIVerb verbs [] = {
+
+ BONOBO_UI_VERB ("FileSave", menu_file_save_cb),
+ BONOBO_UI_VERB ("FileClose", menu_file_close_cb),
+ BONOBO_UI_VERB ("FileSaveClose", menu_file_save_close_cb),
+
+ BONOBO_UI_VERB_END
+};
+
+static void
+load_signature (ESignatureEditor *editor)
+{
+ CORBA_Environment ev;
+
+ if (editor->html) {
+ Bonobo_PersistFile pfile_iface;
+
+ pfile_iface = bonobo_object_client_query_interface (bonobo_widget_get_server (BONOBO_WIDGET (editor->control)),
+ "IDL:Bonobo/PersistFile:1.0", NULL);
+ CORBA_exception_init (&ev);
+ Bonobo_PersistFile_load (pfile_iface, editor->filename, &ev);
+ CORBA_exception_free (&ev);
+ } else {
+ Bonobo_PersistStream pstream_iface;
+ BonoboStream *stream;
+ gchar *data, *html;
+
+ data = e_msg_composer_get_sig_file_content (editor->filename, FALSE);
+ html = g_strdup_printf ("<PRE>\n%s", data);
+ g_free (data);
+
+ pstream_iface = bonobo_object_client_query_interface
+ (bonobo_widget_get_server (BONOBO_WIDGET (editor->control)),
+ "IDL:Bonobo/PersistStream:1.0", NULL);
+ CORBA_exception_init (&ev);
+ stream = bonobo_stream_mem_create (html, strlen (html), TRUE, FALSE);
+
+ if (stream == NULL) {
+ g_warning ("Couldn't create memory stream\n");
+ } else {
+ BonoboObject *stream_object;
+ Bonobo_Stream corba_stream;
+
+ stream_object = BONOBO_OBJECT (stream);
+ corba_stream = bonobo_object_corba_objref (stream_object);
+ Bonobo_PersistStream_load (pstream_iface, corba_stream,
+ "text/html", &ev);
+ }
+
+ Bonobo_Unknown_unref (pstream_iface, &ev);
+ CORBA_Object_release (pstream_iface, &ev);
+ CORBA_exception_free (&ev);
+ bonobo_object_unref (BONOBO_OBJECT (stream));
+
+ g_free (html);
+ }
+}
+
+void
+mail_signature_editor (const gchar *filename, gboolean html)
+{
+ ESignatureEditor *editor;
+ BonoboUIComponent *component;
+ BonoboUIContainer *container;
+ gchar *title;
+
+ if (!filename || !*filename)
+ return;
+
+ editor = g_new0 (ESignatureEditor, 1);
+
+ editor->html = html;
+ editor->filename = g_strdup (filename);
+ editor->has_changed = TRUE;
+
+ title = g_strdup_printf ("Edit %ssignature (%s)", html ? "HTML " : "", filename);
+ editor->win = bonobo_window_new ("e-sig-editor", title);
+ gtk_window_set_default_size (GTK_WINDOW (editor->win), DEFAULT_WIDTH, DEFAULT_HEIGHT);
+ gtk_window_set_policy (GTK_WINDOW (editor->win), FALSE, TRUE, FALSE);
+ gtk_window_set_modal (GTK_WINDOW (editor->win), TRUE);
+ g_free (title);
+
+ container = bonobo_ui_container_new ();
+ bonobo_ui_container_set_win (container, BONOBO_WINDOW (editor->win));
+
+ component = bonobo_ui_component_new_default ();
+ bonobo_ui_component_set_container (component, bonobo_object_corba_objref (BONOBO_OBJECT (container)));
+ bonobo_ui_component_add_verb_list_with_data (component, verbs, editor);
+ bonobo_ui_util_set_ui (component, EVOLUTION_DATADIR, "evolution-signature-editor.xml", "evolution-signature-editor");
+
+ editor->control = bonobo_widget_new_control ("OAFIID:GNOME_GtkHTML_Editor",
+ bonobo_ui_component_get_container (component));
+
+ if (editor->control == NULL) {
+ g_warning ("Cannot get 'OAFIID:GNOME_GtkHTML_Editor'.");
+
+ destroy_editor (editor);
+ return;
+ }
+
+ load_signature (editor);
+
+ gtk_signal_connect (GTK_OBJECT (editor->win), "delete_event",
+ GTK_SIGNAL_FUNC (delete_event_cb), editor);
+
+ bonobo_window_set_contents (BONOBO_WINDOW (editor->win), editor->control);
+ bonobo_widget_set_property (BONOBO_WIDGET (editor->control), "FormatHTML", html, NULL);
+ gtk_widget_show (GTK_WIDGET (editor->win));
+ gtk_widget_show (GTK_WIDGET (editor->control));
+ gtk_widget_grab_focus (editor->control);
+}
generated by cgit (git 2.34.1) at 2024-12-26 15:15:10 +0800