static void
on_document_destroy (IAnjutaDocument *doc, AnjutaDocman *docman)
{
AnjutaDocmanPage *page;
gint page_num;
g_signal_handlers_disconnect_by_func (G_OBJECT (doc),
G_CALLBACK (on_document_update_save_ui),
docman);
g_signal_handlers_disconnect_by_func (G_OBJECT (doc),
G_CALLBACK (on_document_destroy),
docman);
page = anjuta_docman_get_page_for_document (docman, doc);
docman->priv->pages = g_list_remove (docman->priv->pages, page);
if (!docman->priv->shutingdown)
{
if ((page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (docman))) == -1)
anjuta_docman_set_current_document (docman, NULL);
else
{
AnjutaDocmanPage *next_page;
/* set a replacement active document */
next_page = anjuta_docman_get_nth_page (docman, page_num);
anjuta_docman_set_current_document (docman, next_page->doc);
}
}
anjuta_docman_page_destroy (page);
}
void
anjuta_docman_remove_document (AnjutaDocman *docman, IAnjutaDocument *doc)
{
AnjutaDocmanPage *page;
if (!doc)
doc = anjuta_docman_get_current_document (docman);
if (!doc)
return;
page = anjuta_docman_get_page_for_document (docman, doc);
if (page)
{
docman->priv->pages = g_list_remove (docman->priv->pages, (gpointer)page);
if (!g_list_length (docman->priv->pages))
g_signal_emit (G_OBJECT (docman), docman_signals[DOC_CHANGED], 0, NULL);
g_free (page);
}
gtk_widget_destroy(GTK_WIDGET(doc));
anjuta_docman_update_documents_menu(docman);
}
void
anjuta_docman_remove_document (AnjutaDocman *docman, IAnjutaDocument *doc)
{
AnjutaDocmanPage *page;
if (!doc)
doc = anjuta_docman_get_current_document (docman);
if (!doc)
return;
page = anjuta_docman_get_page_for_document (docman, doc);
if (page)
{
gtk_container_remove (GTK_CONTAINER (docman), page->widget);
docman->priv->pages = g_list_remove (docman->priv->pages, (gpointer)page);
if (!g_list_length (docman->priv->pages))
g_signal_emit (G_OBJECT (docman), docman_signals[DOC_CHANGED], 0, NULL);
g_free (page);
}
anjuta_docman_update_documents_menu(docman);
g_object_unref (doc);
}
gboolean
anjuta_docman_save_document_as (AnjutaDocman *docman, IAnjutaDocument *doc,
GtkWidget *parent_window)
{
gchar* uri;
GFile* file;
const gchar* filename;
GtkWidget *parent;
GtkWidget *dialog;
gint response;
gboolean file_saved = TRUE;
g_return_val_if_fail (ANJUTA_IS_DOCMAN (docman), FALSE);
g_return_val_if_fail (IANJUTA_IS_DOCUMENT (doc), FALSE);
if (parent_window)
{
parent = parent_window;
}
else
{
parent = gtk_widget_get_toplevel (GTK_WIDGET (docman));
}
dialog = create_file_save_dialog_gui (GTK_WINDOW (parent), docman);
if ((file = ianjuta_file_get_file (IANJUTA_FILE (doc), NULL)) != NULL)
{
gchar* file_uri = g_file_get_uri (file);
gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (dialog), file_uri);
g_free (file_uri);
g_object_unref (file);
}
else if ((filename = ianjuta_document_get_filename (doc, NULL)) != NULL)
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), filename);
else
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), "");
response = gtk_dialog_run (GTK_DIALOG (dialog));
if (response != GTK_RESPONSE_ACCEPT)
{
gtk_widget_destroy (dialog);
return FALSE;
}
uri = gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(dialog));
file = g_file_new_for_uri (uri);
if (g_file_query_exists (file, NULL))
{
GtkWidget *msg_dialog;
gchar* parse_uri = g_file_get_parse_name (file);
msg_dialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_NONE,
_("The file '%s' already exists.\n"
"Do you want to replace it with the"
" one you are saving?"),
parse_uri);
g_free (parse_uri);
gtk_dialog_add_button (GTK_DIALOG (msg_dialog),
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL);
anjuta_util_dialog_add_button (GTK_DIALOG (msg_dialog),
_("_Replace"),
GTK_STOCK_REFRESH,
GTK_RESPONSE_YES);
if (gtk_dialog_run (GTK_DIALOG (msg_dialog)) == GTK_RESPONSE_YES)
ianjuta_file_savable_save_as (IANJUTA_FILE_SAVABLE (doc), file,
NULL);
else
file_saved = FALSE;
gtk_widget_destroy (msg_dialog);
}
else
{
ianjuta_file_savable_save_as (IANJUTA_FILE_SAVABLE (doc), file, NULL);
}
if (g_settings_get_boolean (docman->priv->settings,
EDITOR_TABS_ORDERING))
anjuta_docman_order_tabs (docman);
gtk_widget_destroy (dialog);
g_free (uri);
if (file_saved)
{
/* Update mime icons */
AnjutaDocmanPage* page = anjuta_docman_get_page_for_document (docman, doc);
GdkPixbuf* pixbuf = anjuta_docman_get_pixbuf_for_file (file);
if (pixbuf)
{
gtk_image_set_from_pixbuf (GTK_IMAGE(page->menu_icon), pixbuf);
gtk_image_set_from_pixbuf (GTK_IMAGE(page->mime_icon), pixbuf);
g_object_unref (pixbuf);
}
}
g_object_unref (file);
return file_saved;
}
static void
anjuta_docman_update_page_label (AnjutaDocman *docman, IAnjutaDocument *doc)
{
AnjutaDocmanPage *page;
gchar *basename;
GFile* file;
const gchar* doc_filename;
gchar* dirty_char;
gchar* read_only;
gchar* label;
if (doc == NULL)
return;
page = anjuta_docman_get_page_for_document (docman, doc);
if (!page || page->label == NULL || page->menu_label == NULL)
return;
if (!ianjuta_file_savable_is_dirty(IANJUTA_FILE_SAVABLE (doc), NULL))
{
dirty_char = "";
}
else
{
dirty_char = "*";
}
if (ianjuta_file_savable_is_read_only (IANJUTA_FILE_SAVABLE (doc), NULL))
{
read_only = _("[read-only]");
}
else
{
read_only = "";
}
file = ianjuta_file_get_file (IANJUTA_FILE (doc), NULL);
if (file)
{
basename = g_file_get_basename (file);
label = g_strconcat(dirty_char, basename, read_only, NULL);
gtk_label_set_text (GTK_LABEL (page->label), label);
gtk_label_set_text (GTK_LABEL (page->menu_label), label);
g_free (label);
g_free (basename);
if (ianjuta_file_savable_is_conflict (IANJUTA_FILE_SAVABLE (doc), NULL))
{
gtk_image_set_from_stock (GTK_IMAGE (page->menu_icon), GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU);
gtk_image_set_from_stock (GTK_IMAGE (page->mime_icon), GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU);
}
else
{
GdkPixbuf* pixbuf = anjuta_docman_get_pixbuf_for_file (file);
if (pixbuf)
{
gtk_image_set_from_pixbuf (GTK_IMAGE(page->menu_icon), pixbuf);
gtk_image_set_from_pixbuf (GTK_IMAGE(page->mime_icon), pixbuf);
g_object_unref (pixbuf);
}
}
g_object_unref (file);
}
else if ((doc_filename = ianjuta_document_get_filename (doc, NULL)) != NULL)
{
label = g_strconcat (dirty_char, doc_filename, read_only, NULL);
gtk_label_set_text (GTK_LABEL (page->label), label);
gtk_label_set_text (GTK_LABEL (page->menu_label), label);
g_free (label);
}
}
void
anjuta_docman_set_current_document (AnjutaDocman *docman, IAnjutaDocument *doc)
{
AnjutaDocmanPage *page;
IAnjutaDocument *defdoc;
defdoc = anjuta_docman_get_current_document(docman);
if (doc != NULL)
{
page = anjuta_docman_get_page_for_document (docman, doc);
/* proceed only if page data has been added before */
if (page)
{
gint page_num;
if (defdoc != NULL)
{
AnjutaDocmanPage *oldpage;
oldpage = anjuta_docman_get_page_for_document (docman, defdoc);
if (oldpage)
{
oldpage->is_current = FALSE;
if (oldpage->close_button != NULL)
{
gtk_widget_set_sensitive (oldpage->close_image, FALSE);
if (oldpage->mime_icon)
gtk_widget_set_sensitive (oldpage->mime_icon, FALSE);
}
}
}
page->is_current = TRUE;
if (page->close_button != NULL)
{
gtk_widget_set_sensitive (page->close_image, TRUE);
if (page->mime_icon)
gtk_widget_set_sensitive (page->mime_icon, TRUE);
}
page_num = gtk_notebook_page_num (GTK_NOTEBOOK (docman),
page->widget);
gtk_notebook_set_current_page (GTK_NOTEBOOK (docman), page_num);
if (g_settings_get_boolean (docman->priv->settings,
EDITOR_TABS_ORDERING))
anjuta_docman_order_tabs (docman);
gtk_widget_grab_focus (GTK_WIDGET (doc));
anjuta_docman_grab_text_focus (docman);
ianjuta_document_grab_focus (IANJUTA_DOCUMENT (doc), NULL);
}
}
else /* doc == NULL */
{
if (defdoc != NULL)
{
page = anjuta_docman_get_current_page (docman);
if (page)
{
page->is_current = FALSE;
if (page->close_button != NULL)
{
gtk_widget_set_sensitive (page->close_image, FALSE);
if (page->mime_icon)
gtk_widget_set_sensitive (page->mime_icon, FALSE);
}
}
}
}
}
