Updating branch refs/heads/master
to 1639ea66b46164409902354c6ba9458bd9798789 (commit)
from e54dc7685d61a2149202a930db0cb25532d076f8 (commit)
commit 1639ea66b46164409902354c6ba9458bd9798789
Author: Enrico Tröger <[email protected]>
Date: Fri Sep 16 13:25:22 2011 +0200
Add a 'Copy Link' menu item to the text view popup menu
lib/gui.c | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 79 insertions(+), 3 deletions(-)
diff --git a/lib/gui.c b/lib/gui.c
index 70ee1a1..efed441 100644
--- a/lib/gui.c
+++ b/lib/gui.c
@@ -48,6 +48,41 @@ static gboolean entry_is_dirty = FALSE;
/* all textview_* functions are from the gtk-demo app to get links in the
textview working */
+static gchar *textview_get_hyperlink_at_iter(GtkWidget *text_view, GtkTextIter
*iter, DictData *dd)
+{
+ GSList *tags = NULL, *tagp = NULL;
+ gchar *found_link = NULL;
+ gchar *result = NULL;
+
+ tags = gtk_text_iter_get_tags(iter);
+ for (tagp = tags; tagp != NULL; tagp = tagp->next)
+ {
+ GtkTextTag *tag = tagp->data;
+
+ found_link = g_object_get_data(G_OBJECT(tag), "link");
+ if (found_link != NULL)
+ {
+ result = g_strdup(found_link);
+ break;
+ }
+ g_object_get(G_OBJECT(tag), "name", &found_link, NULL);
+ if (found_link != NULL)
+ {
+ if (strcmp("link", found_link) == 0)
+ {
+ result = dict_get_web_query_uri(dd,
dd->searched_word);
+ break;
+ }
+ g_free(found_link);
+ }
+ }
+ if (tags)
+ g_slist_free(tags);
+
+ return result;
+}
+
+
static void textview_follow_if_link(GtkWidget *text_view, GtkTextIter *iter,
DictData *dd)
{
GSList *tags = NULL, *tagp = NULL;
@@ -207,7 +242,7 @@ static gboolean textview_visibility_notify_event(GtkWidget
*text_view, GdkEventV
}
-static void textview_popup_item_cb(GtkWidget *widget, DictData *dd)
+static void textview_popup_search_item_cb(GtkWidget *widget, DictData *dd)
{
gchar *word;
GtkTextIter start, end;
@@ -241,18 +276,59 @@ static void textview_popup_item_cb(GtkWidget *widget,
DictData *dd)
}
+static void textview_popup_copylink_item_cb(GtkWidget *widget, DictData *dd)
+{
+ GtkClipboard *clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
+ GtkTextIter iter;
+ gchar *hyperlink;
+
+ gtk_text_buffer_get_iter_at_mark(dd->main_textbuffer, &iter,
dd->mark_click);
+ hyperlink = textview_get_hyperlink_at_iter(dd->main_textview, &iter,
dd);
+ if (hyperlink != NULL)
+ {
+ gtk_clipboard_set_text(clipboard, hyperlink, -1);
+ g_free(hyperlink);
+ }
+}
+
+
+static gboolean textview_is_hyperlink_at_cursor(DictData *dd)
+{
+ GtkTextIter iter;
+ gchar *hyperlink;
+
+ gtk_text_buffer_get_iter_at_mark(dd->main_textbuffer, &iter,
dd->mark_click);
+ hyperlink = textview_get_hyperlink_at_iter(dd->main_textview, &iter,
dd);
+ if (hyperlink != NULL)
+ {
+ g_free(hyperlink);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+
static void textview_populate_popup_cb(GtkTextView *textview, GtkMenu *menu,
DictData *dd)
{
GtkWidget *search = gtk_image_menu_item_new_from_stock(GTK_STOCK_FIND,
NULL);
+ GtkWidget *copy_link = gtk_image_menu_item_new_with_label(_("Copy
Link"));
GtkWidget *sep = gtk_separator_menu_item_new();
+ GtkWidget *copy_link_image = gtk_image_new_from_stock(GTK_STOCK_COPY,
GTK_ICON_SIZE_MENU);
gtk_widget_show(sep);
gtk_menu_shell_prepend(GTK_MENU_SHELL(menu), sep);
+ gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(copy_link),
copy_link_image);
+ gtk_widget_show(copy_link);
+ gtk_menu_shell_prepend(GTK_MENU_SHELL(menu), copy_link);
+ gtk_widget_set_sensitive(GTK_WIDGET(copy_link),
textview_is_hyperlink_at_cursor(dd));
+
gtk_widget_show(search);
gtk_menu_shell_prepend(GTK_MENU_SHELL(menu), search);
- g_signal_connect(search, "activate",
G_CALLBACK(textview_popup_item_cb), dd);
+ g_signal_connect(search, "activate",
G_CALLBACK(textview_popup_search_item_cb), dd);
+ g_signal_connect(copy_link, "activate",
G_CALLBACK(textview_popup_copylink_item_cb), dd);
}
@@ -776,7 +852,7 @@ void dict_gui_create_main_window(DictData *dd)
g_signal_connect(dd->main_textview, "visibility-notify-event",
G_CALLBACK(textview_visibility_notify_event), NULL);
}
- /* support for 'Search' menu item in the textview popup menu */
+ /* support for 'Search' and 'Copy Link' menu items in the textview
popup menu */
{
GtkTextIter start;
gtk_text_buffer_get_bounds(dd->main_textbuffer, &start, &start);
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