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| author | Xan Lopez <xan@src.gnome.org> | 2009-01-23 10:20:34 +0800 |
|---|---|---|
| committer | Xan Lopez <xan@src.gnome.org> | 2009-01-23 10:20:34 +0800 |
| commit | 56d9b5384def19d10010096a6397e6a5e57b46d0 (patch) | |
| tree | d569969e3d443b1a2bee4d6c5a0d9f72bd1bdd62 /src | |
| parent | 61a9d4ce3f9f73f18de3243771ec5dcba70bed8f (diff) | |
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Implement scrolling in EphyFindToolbar.
svn path=/trunk/; revision=8720
Diffstat (limited to 'src')
| -rw-r--r-- | src/ephy-find-toolbar.c | 50 |
1 files changed, 23 insertions, 27 deletions
diff --git a/src/ephy-find-toolbar.c b/src/ephy-find-toolbar.c index c118e8527..d214f616c 100644 --- a/src/ephy-find-toolbar.c +++ b/src/ephy-find-toolbar.c @@ -82,38 +82,34 @@ static guint signals[LAST_SIGNAL]; /* private functions */ static void -impl_scroll_lines (WebKitWebView *web_view, - int num_lines) +scroll_lines (WebKitWebView *web_view, + int num_lines) { - /* FIXME: implement! */ -} + GtkScrolledWindow *scrolled_window; + GtkAdjustment *vadj; + gdouble value; -static void -impl_scroll_pages (WebKitWebView *web_view, - int num_pages) -{ - /* FIXME: implement! */ + scrolled_window = GTK_SCROLLED_WINDOW (gtk_widget_get_parent (GTK_WIDGET (web_view))); + vadj = gtk_scrolled_window_get_vadjustment (scrolled_window); + + value = vadj->value + (num_lines * vadj->step_increment); + gtk_adjustment_set_value (vadj, value); } -#if 0 static void -impl_scroll_pixels (WebKitWebView *web_view, - int dx, - int dy) +scroll_pages (WebKitWebView *web_view, + int num_pages) { - GtkAdjustment *hadj; - GtkAdjustment *vadj; - GtkScrolledWindow *scrolled_window; - - scrolled_window = GTK_SCROLLED_WINDOW (gtk_widget_get_parent (GTK_WIDGET (web_view))); + GtkScrolledWindow *scrolled_window; + GtkAdjustment *vadj; + gdouble value; - hadj = gtk_scrolled_window_get_hadjustment (scrolled_window); - vadj = gtk_scrolled_window_get_vadjustment (scrolled_window); + scrolled_window = GTK_SCROLLED_WINDOW (gtk_widget_get_parent (GTK_WIDGET (web_view))); + vadj = gtk_scrolled_window_get_vadjustment (scrolled_window); - gtk_adjustment_set_value (hadj, CLAMP (hadj->value + dx, hadj->lower, hadj->upper - hadj->page_size)); - gtk_adjustment_set_value (vadj, CLAMP (vadj->value + dy, vadj->lower, vadj->upper - vadj->page_size)); + value = vadj->value + (num_pages * vadj->page_increment); + gtk_adjustment_set_value (vadj, value); } -#endif static gboolean set_status_notfound_cb (EphyFindToolbar *toolbar) @@ -337,19 +333,19 @@ entry_key_press_event_cb (GtkEntry *entry, { case GDK_Up: case GDK_KP_Up: - impl_scroll_lines (priv->web_view, -1); + scroll_lines (priv->web_view, -1); break; case GDK_Down: case GDK_KP_Down: - impl_scroll_lines (priv->web_view, 1); + scroll_lines (priv->web_view, 1); break; case GDK_Page_Up: case GDK_KP_Page_Up: - impl_scroll_pages (priv->web_view, -1); + scroll_pages (priv->web_view, -1); break; case GDK_Page_Down: case GDK_KP_Page_Down: - impl_scroll_pages (priv->web_view, 1); + scroll_pages (priv->web_view, 1); break; case GDK_Escape: /* Hide the toolbar when ESC is pressed */ |