summaryrefslogtreecommitdiff
path: root/plugins/spell/pluma-spell-language-dialog.c
diff options
context:
space:
mode:
authorPerberos <[email protected]>2011-11-07 19:52:18 -0300
committerPerberos <[email protected]>2011-11-07 19:52:18 -0300
commit5ded9cba8563f336939400303d6a841d5089b107 (patch)
treec5676588cff26ba37e12369fe4de24b54e9f6682 /plugins/spell/pluma-spell-language-dialog.c
parentf00b3a11a199f9f85a4d46a600f9d14179b37dbf (diff)
downloadpluma-5ded9cba8563f336939400303d6a841d5089b107.tar.bz2
pluma-5ded9cba8563f336939400303d6a841d5089b107.tar.xz
renaming from gedit to pluma
Diffstat (limited to 'plugins/spell/pluma-spell-language-dialog.c')
-rwxr-xr-xplugins/spell/pluma-spell-language-dialog.c309
1 files changed, 309 insertions, 0 deletions
diff --git a/plugins/spell/pluma-spell-language-dialog.c b/plugins/spell/pluma-spell-language-dialog.c
new file mode 100755
index 00000000..22a14373
--- /dev/null
+++ b/plugins/spell/pluma-spell-language-dialog.c
@@ -0,0 +1,309 @@
+/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * pluma-spell-language-dialog.c
+ * This file is part of pluma
+ *
+ * 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 pluma Team, 2002. See the AUTHORS file for a
+ * list of people on the pluma 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 <pluma/pluma-utils.h>
+#include <pluma/pluma-help.h>
+#include "pluma-spell-language-dialog.h"
+#include "pluma-spell-checker-language.h"
+
+
+enum
+{
+ COLUMN_LANGUAGE_NAME = 0,
+ COLUMN_LANGUAGE_POINTER,
+ ENCODING_NUM_COLS
+};
+
+
+struct _PlumaSpellLanguageDialog
+{
+ GtkDialog dialog;
+
+ GtkWidget *languages_treeview;
+ GtkTreeModel *model;
+};
+
+G_DEFINE_TYPE(PlumaSpellLanguageDialog, pluma_spell_language_dialog, GTK_TYPE_DIALOG)
+
+
+static void
+pluma_spell_language_dialog_class_init (PlumaSpellLanguageDialogClass *klass)
+{
+ /* GObjectClass *object_class = G_OBJECT_CLASS (klass); */
+}
+
+static void
+dialog_response_handler (GtkDialog *dlg,
+ gint res_id)
+{
+ if (res_id == GTK_RESPONSE_HELP)
+ {
+ pluma_help_display (GTK_WINDOW (dlg),
+ NULL,
+ "pluma-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,
+ PlumaSpellLanguageDialog *dialog)
+{
+ gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
+}
+
+static void
+create_dialog (PlumaSpellLanguageDialog *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 = pluma_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
+pluma_spell_language_dialog_init (PlumaSpellLanguageDialog *dlg)
+{
+
+}
+
+static void
+populate_language_list (PlumaSpellLanguageDialog *dlg,
+ const PlumaSpellCheckerLanguage *cur_lang)
+{
+ GtkListStore *store;
+ GtkTreeIter iter;
+
+ const GSList* langs;
+
+ /* create list store */
+ store = GTK_LIST_STORE (dlg->model);
+
+ langs = pluma_spell_checker_get_available_languages ();
+
+ while (langs)
+ {
+ const gchar *name;
+
+ name = pluma_spell_checker_language_to_string ((const PlumaSpellCheckerLanguage*)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 *
+pluma_spell_language_dialog_new (GtkWindow *parent,
+ const PlumaSpellCheckerLanguage *cur_lang,
+ const gchar *data_dir)
+{
+ PlumaSpellLanguageDialog *dlg;
+
+ g_return_val_if_fail (GTK_IS_WINDOW (parent), NULL);
+
+ dlg = g_object_new (PLUMA_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 PlumaSpellCheckerLanguage *
+pluma_spell_language_get_selected_language (PlumaSpellLanguageDialog *dlg)
+{
+ GValue value = {0, };
+ const PlumaSpellCheckerLanguage* 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 PlumaSpellCheckerLanguage* ) g_value_get_pointer (&value);
+
+ return lang;
+}
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-06 10:46:07 +0000