initial
This commit is contained in:
Perberos
309
plugins/spell/gedit-spell-language-dialog.c
Executable file
309
plugins/spell/gedit-spell-language-dialog.c
Executable file
@@ -0,0 +1,309 @@
|
||||
/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
|
||||
/*
|
||||
* gedit-spell-language-dialog.c
|
||||
* This file is part of gedit
|
||||
*
|
||||
* Copyright (C) 2002 Paolo Maggi
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the gedit Team, 2002. See the AUTHORS file for a
|
||||
* list of people on the gedit Team.
|
||||
* See the ChangeLog files for a list of changes.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
#include <gedit/gedit-utils.h>
|
||||
#include <gedit/gedit-help.h>
|
||||
#include "gedit-spell-language-dialog.h"
|
||||
#include "gedit-spell-checker-language.h"
|
||||
|
||||
|
||||
enum
|
||||
{
|
||||
COLUMN_LANGUAGE_NAME = 0,
|
||||
COLUMN_LANGUAGE_POINTER,
|
||||
ENCODING_NUM_COLS
|
||||
};
|
||||
|
||||
|
||||
struct _GeditSpellLanguageDialog
|
||||
{
|
||||
GtkDialog dialog;
|
||||
|
||||
GtkWidget *languages_treeview;
|
||||
GtkTreeModel *model;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE(GeditSpellLanguageDialog, gedit_spell_language_dialog, GTK_TYPE_DIALOG)
|
||||
|
||||
|
||||
static void
|
||||
gedit_spell_language_dialog_class_init (GeditSpellLanguageDialogClass *klass)
|
||||
{
|
||||
/* GObjectClass *object_class = G_OBJECT_CLASS (klass); */
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_response_handler (GtkDialog *dlg,
|
||||
gint res_id)
|
||||
{
|
||||
if (res_id == GTK_RESPONSE_HELP)
|
||||
{
|
||||
gedit_help_display (GTK_WINDOW (dlg),
|
||||
NULL,
|
||||
"gedit-spell-checker-plugin");
|
||||
|
||||
g_signal_stop_emission_by_name (dlg, "response");
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
scroll_to_selected (GtkTreeView *tree_view)
|
||||
{
|
||||
GtkTreeModel *model;
|
||||
GtkTreeSelection *selection;
|
||||
GtkTreeIter iter;
|
||||
|
||||
model = gtk_tree_view_get_model (tree_view);
|
||||
g_return_if_fail (model != NULL);
|
||||
|
||||
/* Scroll to selected */
|
||||
selection = gtk_tree_view_get_selection (tree_view);
|
||||
g_return_if_fail (selection != NULL);
|
||||
|
||||
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
|
||||
{
|
||||
GtkTreePath* path;
|
||||
|
||||
path = gtk_tree_model_get_path (model, &iter);
|
||||
g_return_if_fail (path != NULL);
|
||||
|
||||
gtk_tree_view_scroll_to_cell (tree_view,
|
||||
path, NULL, TRUE, 1.0, 0.0);
|
||||
gtk_tree_path_free (path);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
language_row_activated (GtkTreeView *tree_view,
|
||||
GtkTreePath *path,
|
||||
GtkTreeViewColumn *column,
|
||||
GeditSpellLanguageDialog *dialog)
|
||||
{
|
||||
gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
|
||||
}
|
||||
|
||||
static void
|
||||
create_dialog (GeditSpellLanguageDialog *dlg,
|
||||
const gchar *data_dir)
|
||||
{
|
||||
GtkWidget *error_widget;
|
||||
GtkWidget *content;
|
||||
gboolean ret;
|
||||
GtkCellRenderer *cell;
|
||||
GtkTreeViewColumn *column;
|
||||
gchar *ui_file;
|
||||
gchar *root_objects[] = {
|
||||
"content",
|
||||
NULL
|
||||
};
|
||||
|
||||
gtk_dialog_add_buttons (GTK_DIALOG (dlg),
|
||||
GTK_STOCK_CANCEL,
|
||||
GTK_RESPONSE_CANCEL,
|
||||
GTK_STOCK_OK,
|
||||
GTK_RESPONSE_OK,
|
||||
GTK_STOCK_HELP,
|
||||
GTK_RESPONSE_HELP,
|
||||
NULL);
|
||||
|
||||
gtk_window_set_title (GTK_WINDOW (dlg), _("Set language"));
|
||||
gtk_dialog_set_has_separator (GTK_DIALOG (dlg), FALSE);
|
||||
gtk_window_set_modal (GTK_WINDOW (dlg), TRUE);
|
||||
gtk_window_set_destroy_with_parent (GTK_WINDOW (dlg), TRUE);
|
||||
|
||||
/* HIG defaults */
|
||||
gtk_container_set_border_width (GTK_CONTAINER (dlg), 5);
|
||||
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),
|
||||
2); /* 2 * 5 + 2 = 12 */
|
||||
gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_action_area (GTK_DIALOG (dlg))),
|
||||
5);
|
||||
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_action_area (GTK_DIALOG (dlg))),
|
||||
6);
|
||||
|
||||
g_signal_connect (dlg,
|
||||
"response",
|
||||
G_CALLBACK (dialog_response_handler),
|
||||
NULL);
|
||||
|
||||
ui_file = g_build_filename (data_dir, "languages-dialog.ui", NULL);
|
||||
ret = gedit_utils_get_ui_objects (ui_file,
|
||||
root_objects,
|
||||
&error_widget,
|
||||
"content", &content,
|
||||
"languages_treeview", &dlg->languages_treeview,
|
||||
NULL);
|
||||
g_free (ui_file);
|
||||
|
||||
if (!ret)
|
||||
{
|
||||
gtk_widget_show (error_widget);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),
|
||||
error_widget,
|
||||
TRUE, TRUE, 0);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),
|
||||
content, TRUE, TRUE, 0);
|
||||
g_object_unref (content);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (content), 5);
|
||||
|
||||
dlg->model = GTK_TREE_MODEL (gtk_list_store_new (ENCODING_NUM_COLS,
|
||||
G_TYPE_STRING,
|
||||
G_TYPE_POINTER));
|
||||
|
||||
gtk_tree_view_set_model (GTK_TREE_VIEW (dlg->languages_treeview),
|
||||
dlg->model);
|
||||
|
||||
g_object_unref (dlg->model);
|
||||
|
||||
/* Add the encoding column */
|
||||
cell = gtk_cell_renderer_text_new ();
|
||||
column = gtk_tree_view_column_new_with_attributes (_("Languages"),
|
||||
cell,
|
||||
"text",
|
||||
COLUMN_LANGUAGE_NAME,
|
||||
NULL);
|
||||
|
||||
gtk_tree_view_append_column (GTK_TREE_VIEW (dlg->languages_treeview),
|
||||
column);
|
||||
|
||||
gtk_tree_view_set_search_column (GTK_TREE_VIEW (dlg->languages_treeview),
|
||||
COLUMN_LANGUAGE_NAME);
|
||||
|
||||
g_signal_connect (dlg->languages_treeview,
|
||||
"realize",
|
||||
G_CALLBACK (scroll_to_selected),
|
||||
dlg);
|
||||
g_signal_connect (dlg->languages_treeview,
|
||||
"row-activated",
|
||||
G_CALLBACK (language_row_activated),
|
||||
dlg);
|
||||
}
|
||||
|
||||
static void
|
||||
gedit_spell_language_dialog_init (GeditSpellLanguageDialog *dlg)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
populate_language_list (GeditSpellLanguageDialog *dlg,
|
||||
const GeditSpellCheckerLanguage *cur_lang)
|
||||
{
|
||||
GtkListStore *store;
|
||||
GtkTreeIter iter;
|
||||
|
||||
const GSList* langs;
|
||||
|
||||
/* create list store */
|
||||
store = GTK_LIST_STORE (dlg->model);
|
||||
|
||||
langs = gedit_spell_checker_get_available_languages ();
|
||||
|
||||
while (langs)
|
||||
{
|
||||
const gchar *name;
|
||||
|
||||
name = gedit_spell_checker_language_to_string ((const GeditSpellCheckerLanguage*)langs->data);
|
||||
|
||||
gtk_list_store_append (store, &iter);
|
||||
gtk_list_store_set (store, &iter,
|
||||
COLUMN_LANGUAGE_NAME, name,
|
||||
COLUMN_LANGUAGE_POINTER, langs->data,
|
||||
-1);
|
||||
|
||||
if (langs->data == cur_lang)
|
||||
{
|
||||
GtkTreeSelection *selection;
|
||||
|
||||
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dlg->languages_treeview));
|
||||
g_return_if_fail (selection != NULL);
|
||||
|
||||
gtk_tree_selection_select_iter (selection, &iter);
|
||||
}
|
||||
|
||||
langs = g_slist_next (langs);
|
||||
}
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
gedit_spell_language_dialog_new (GtkWindow *parent,
|
||||
const GeditSpellCheckerLanguage *cur_lang,
|
||||
const gchar *data_dir)
|
||||
{
|
||||
GeditSpellLanguageDialog *dlg;
|
||||
|
||||
g_return_val_if_fail (GTK_IS_WINDOW (parent), NULL);
|
||||
|
||||
dlg = g_object_new (GEDIT_TYPE_SPELL_LANGUAGE_DIALOG, NULL);
|
||||
|
||||
create_dialog (dlg, data_dir);
|
||||
|
||||
populate_language_list (dlg, cur_lang);
|
||||
|
||||
gtk_window_set_transient_for (GTK_WINDOW (dlg), parent);
|
||||
gtk_widget_grab_focus (dlg->languages_treeview);
|
||||
|
||||
return GTK_WIDGET (dlg);
|
||||
}
|
||||
|
||||
const GeditSpellCheckerLanguage *
|
||||
gedit_spell_language_get_selected_language (GeditSpellLanguageDialog *dlg)
|
||||
{
|
||||
GValue value = {0, };
|
||||
const GeditSpellCheckerLanguage* lang;
|
||||
|
||||
GtkTreeIter iter;
|
||||
GtkTreeSelection *selection;
|
||||
|
||||
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dlg->languages_treeview));
|
||||
g_return_val_if_fail (selection != NULL, NULL);
|
||||
|
||||
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
|
||||
return NULL;
|
||||
|
||||
gtk_tree_model_get_value (dlg->model,
|
||||
&iter,
|
||||
COLUMN_LANGUAGE_POINTER,
|
||||
&value);
|
||||
|
||||
lang = (const GeditSpellCheckerLanguage* ) g_value_get_pointer (&value);
|
||||
|
||||
return lang;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user