From 87466892eb08ec1f5efd6ea33589355b9bab05d0 Mon Sep 17 00:00:00 2001
From: Xan Lopez <xan@gnome.org>
Date: Thu, 10 Feb 2011 22:27:40 +0100
Subject: Port floating statusbar to gedit's overlay widget

Works correctly in framed pages, and fixes a few bugs along the way
(not to mention it should be more efficient since it does not redraw
needlessly).

The gedit code has been modified to get rid of the animation stuff we
don't really need atm; we have coordinated with the gedit developers
and hopefully both versions will be in sync again really soon.
---
 embed/ephy-web-view.c | 99 +++------------------------------------------------
 1 file changed, 4 insertions(+), 95 deletions(-)

(limited to 'embed/ephy-web-view.c')

diff --git a/embed/ephy-web-view.c b/embed/ephy-web-view.c
index e11eab665..bfa45edfa 100644
--- a/embed/ephy-web-view.c
+++ b/embed/ephy-web-view.c
@@ -1155,76 +1155,6 @@ ephy_web_view_constructed (GObject *object)
   webkit_web_view_set_full_content_zoom (WEBKIT_WEB_VIEW (object), TRUE);
 }
 
-static void
-_ephy_web_view_draw_statusbar (GtkWidget *widget, cairo_t *cr)
-{
-  gint width, height;
-  guint border_width, statusbar_border_width;
-  PangoLayout *layout;
-  GtkAllocation allocation;
-  GtkStyleContext *context;
-  EphyWebViewPrivate *priv;
-
-  priv = EPHY_WEB_VIEW (widget)->priv;
-
-  gtk_widget_get_allocation (widget, &allocation);
-
-  layout = gtk_widget_create_pango_layout (widget, priv->text);
-  pango_layout_set_width (layout, PANGO_SCALE * (allocation.width * 0.9));
-  pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
-
-  pango_layout_get_pixel_size (layout, &width, &height);
-
-  border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
-
-  statusbar_border_width = 4; /* FIXME: what should we use here? */
-
-  priv->text_rectangle.x = border_width;
-  priv->text_rectangle.y = allocation.height - height - border_width - (statusbar_border_width * 2);
-  priv->text_rectangle.width = width + (statusbar_border_width * 2);
-  priv->text_rectangle.height = height + (statusbar_border_width * 2);
-
-  context = gtk_widget_get_style_context (widget);
-  gtk_style_context_save (context);
-
-  gtk_style_context_set_state (context, GTK_STATE_FLAG_NORMAL);
-  gtk_render_background (context, cr,
-                         priv->text_rectangle.x,
-                         priv->text_rectangle.y,
-                         priv->text_rectangle.width,
-                         priv->text_rectangle.height);
-  gtk_render_frame (context, cr,
-                    priv->text_rectangle.x,
-                    priv->text_rectangle.y,
-                    priv->text_rectangle.width,
-                    priv->text_rectangle.height);
-
-  gtk_style_context_set_state (context, 0);
-  gtk_render_layout (context, cr,
-                     priv->text_rectangle.x + statusbar_border_width,
-                     priv->text_rectangle.y + statusbar_border_width,
-                     layout);
-
-  gtk_style_context_restore (context);
-
-  g_object_unref (layout);
-}
-
-static gboolean
-ephy_web_view_draw (GtkWidget *widget, cairo_t *cr)
-{
-  EphyWebViewPrivate *priv;
-
-  GTK_WIDGET_CLASS (ephy_web_view_parent_class)->draw (widget, cr);
-
-  priv = EPHY_WEB_VIEW (widget)->priv;
-
-  if (priv->text && priv->text[0] != '\0')
-    _ephy_web_view_draw_statusbar (widget, cr);
-
-  return FALSE;
-}
-
 static void
 ephy_web_view_class_init (EphyWebViewClass *klass)
 {
@@ -1239,7 +1169,6 @@ ephy_web_view_class_init (EphyWebViewClass *klass)
 
   widget_class->button_press_event = ephy_web_view_button_press_event;
   widget_class->key_press_event = ephy_web_view_key_press_event;
-  widget_class->draw = ephy_web_view_draw;
 
 /**
  * EphyWebView:address:
@@ -3752,32 +3681,12 @@ ephy_web_view_load_homepage (EphyWebView *view)
 static void
 ephy_web_view_statusbar_update (EphyWebView *view, const char *text)
 {
-  EphyWebViewPrivate *priv;
-  GdkWindow *window;
-  GdkRectangle rect;
-
-  priv = view->priv;
-
-  if (priv->text)
-    g_free (priv->text);
-
-  priv->text = g_strdup (text);
-
-  /* FIXME: we should invalidate the union of the sizes of the
-   * rectangles of the previous and next statusbar text */
-  window = gtk_widget_get_window (GTK_WIDGET (view));
-  if (window) {
-    GtkAllocation allocation;
+  EphyEmbed *embed;
 
-    gtk_widget_get_allocation (GTK_WIDGET (view), &allocation);
+  g_return_if_fail (EPHY_IS_WEB_VIEW (view));
 
-    rect = priv->text_rectangle;
-    rect.width = allocation.width;
-    if (rect.height == 0)
-      rect.height = allocation.height;
-    
-    gdk_window_invalidate_rect (window, &rect, TRUE);
-  }
+  embed = EPHY_GET_EMBED_FROM_EPHY_WEB_VIEW (view);
+  _ephy_embed_set_statusbar_label (embed, text);
 }
 
 /* Portions of the following code based on GTK+.
-- 
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