-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2004-2007 Imendio AB
- *
- * 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.
- */
-
-#include "config.h"
-
-#include <string.h>
-
-#include <glib/gi18n-lib.h>
-#include <gtk/gtk.h>
-
-#include <libempathy/empathy-utils.h>
-
-#include "empathy-chat.h"
-#include "empathy-spell.h"
-#include "empathy-spell-dialog.h"
-#include "empathy-ui-utils.h"
-
-typedef struct {
- GtkWidget *window;
- GtkWidget *button_replace;
- GtkWidget *label_word;
- GtkWidget *treeview_words;
-
- EmpathyChat *chat;
-
- gchar *word;
- GtkTextIter start;
- GtkTextIter end;
-} EmpathySpellDialog;
-
-enum {
- COL_SPELL_WORD,
- COL_SPELL_COUNT
-};
-
-static void spell_dialog_model_populate_columns (EmpathySpellDialog *dialog);
-static void spell_dialog_model_populate_suggestions (EmpathySpellDialog *dialog);
-static void spell_dialog_model_row_activated_cb (GtkTreeView *tree_view,
- GtkTreePath *path,
- GtkTreeViewColumn *column,
- EmpathySpellDialog *dialog);
-static void spell_dialog_model_selection_changed_cb (GtkTreeSelection *treeselection,
- EmpathySpellDialog *dialog);
-static void spell_dialog_model_setup (EmpathySpellDialog *dialog);
-static void spell_dialog_response_cb (GtkWidget *widget,
- gint response,
- EmpathySpellDialog *dialog);
-static void spell_dialog_destroy_cb (GtkWidget *widget,
- EmpathySpellDialog *dialog);
-
-static void
-spell_dialog_model_populate_columns (EmpathySpellDialog *dialog)
-{
- GtkTreeModel *model;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
- guint col_offset;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview_words));
-
- renderer = gtk_cell_renderer_text_new ();
- col_offset = gtk_tree_view_insert_column_with_attributes (
- GTK_TREE_VIEW (dialog->treeview_words),
- -1, _("Word"),
- renderer,
- "text", COL_SPELL_WORD,
- NULL);
-
- g_object_set_data (G_OBJECT (renderer),
- "column", GINT_TO_POINTER (COL_SPELL_WORD));
-
- column = gtk_tree_view_get_column (GTK_TREE_VIEW (dialog->treeview_words), col_offset - 1);
- gtk_tree_view_column_set_sort_column_id (column, COL_SPELL_WORD);
- gtk_tree_view_column_set_resizable (column, FALSE);
- gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
-}
-
-static void
-spell_dialog_model_populate_suggestions (EmpathySpellDialog *dialog)
-{
- GtkTreeModel *model;
- GtkListStore *store;
- GList *suggestions, *l;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (dialog->treeview_words));
- store = GTK_LIST_STORE (model);
-
- suggestions = empathy_spell_get_suggestions (dialog->word);
- for (l = suggestions; l; l=l->next) {
- GtkTreeIter iter;
- gchar *word;
-
- word = l->data;
-
- gtk_list_store_append (store, &iter);
- gtk_list_store_set (store, &iter,
- COL_SPELL_WORD, word,
- -1);
- }
-
- empathy_spell_free_suggestions (suggestions);
-}
-
-static void
-spell_dialog_model_row_activated_cb (GtkTreeView *tree_view,
- GtkTreePath *path,
- GtkTreeViewColumn *column,
- EmpathySpellDialog *dialog)
-{
- spell_dialog_response_cb (dialog->window, GTK_RESPONSE_OK, dialog);
-}
-
-static void
-spell_dialog_model_selection_changed_cb (GtkTreeSelection *treeselection,
- EmpathySpellDialog *dialog)
-{
- gint count;
-
- count = gtk_tree_selection_count_selected_rows (treeselection);
- gtk_widget_set_sensitive (dialog->button_replace, (count == 1));
-}
-
-static void
-spell_dialog_model_setup (EmpathySpellDialog *dialog)
-{
- GtkTreeView *view;
- GtkListStore *store;
- GtkTreeSelection *selection;
-
- view = GTK_TREE_VIEW (dialog->treeview_words);
-
- g_signal_connect (view, "row-activated",
- G_CALLBACK (spell_dialog_model_row_activated_cb),
- dialog);
-
- store = gtk_list_store_new (COL_SPELL_COUNT,
- G_TYPE_STRING); /* word */
-
- gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
-
- selection = gtk_tree_view_get_selection (view);
- gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
-
- g_signal_connect (selection, "changed",
- G_CALLBACK (spell_dialog_model_selection_changed_cb),
- dialog);
-
- spell_dialog_model_populate_columns (dialog);
- spell_dialog_model_populate_suggestions (dialog);
-
- g_object_unref (store);
-}
-
-static void
-spell_dialog_destroy_cb (GtkWidget *widget,
- EmpathySpellDialog *dialog)
-{
- g_object_unref (dialog->chat);
- g_free (dialog->word);
-
- g_free (dialog);
-}
-
-static void
-spell_dialog_response_cb (GtkWidget *widget,
- gint response,
- EmpathySpellDialog *dialog)
-{
- if (response == GTK_RESPONSE_OK) {
- GtkTreeView *view;
- GtkTreeModel *model;
- GtkTreeSelection *selection;
- GtkTreeIter iter;
-
- gchar *new_word;
-
- view = GTK_TREE_VIEW (dialog->treeview_words);
- selection = gtk_tree_view_get_selection (view);
-
- if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
- return;
- }
-
- gtk_tree_model_get (model, &iter, COL_SPELL_WORD, &new_word, -1);
-
- empathy_chat_correct_word (dialog->chat,
- &dialog->start,
- &dialog->end,
- new_word);
-
- g_free (new_word);
- }
-
- gtk_widget_destroy (dialog->window);
-}
-
-void
-empathy_spell_dialog_show (EmpathyChat *chat,
- GtkTextIter *start,
- GtkTextIter *end,
- const gchar *word)
-{
- EmpathySpellDialog *dialog;
- GtkBuilder *gui;
- gchar *str;
- gchar *filename;
-
- g_return_if_fail (chat != NULL);
- g_return_if_fail (word != NULL);
-
- dialog = g_new0 (EmpathySpellDialog, 1);
-
- dialog->chat = g_object_ref (chat);
-
- dialog->word = g_strdup (word);
-
- dialog->start = *start;
- dialog->end = *end;
-
- filename = empathy_file_lookup ("empathy-spell-dialog.ui",
- "libempathy-gtk");
- gui = empathy_builder_get_file (filename,
- "spell_dialog", &dialog->window,
- "button_replace", &dialog->button_replace,
- "label_word", &dialog->label_word,
- "treeview_words", &dialog->treeview_words,
- NULL);
- g_free (filename);
-
- empathy_builder_connect (gui, dialog,
- "spell_dialog", "response", spell_dialog_response_cb,
- "spell_dialog", "destroy", spell_dialog_destroy_cb,
- NULL);
-
- g_object_unref (gui);
-
- str = g_markup_printf_escaped ("%s:\n<b>%s</b>",
- _("Suggestions for the word"),
- word);
-
- gtk_label_set_markup (GTK_LABEL (dialog->label_word), str);
- g_free (str);
-
- spell_dialog_model_setup (dialog);
-
- gtk_widget_show (dialog->window);
-}
projects / empathy.git / commitdiff