1 files changed, 0 insertions, 436 deletions

diff --git a/widgets/e-paned/e-vpaned.c b/widgets/e-paned/e-vpaned.c
deleted file mode 100644
index bc9ef41e78..0000000000
--- a/widgets/e-paned/e-vpaned.c
+++ /dev/null
@@ -1,436 +0,0 @@
-/* EPaned - A slightly more advanced paned widget.
- * Copyright (C) 2000 Helix Code, Inc.
- *
- * Author: Christopher James Lahey <clahey@helixcode.com>
- *
- * based on GtkPaned from Gtk+.  Gtk+ Copyright notice follows.
- */
-
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-1999.  See the AUTHORS
- * file for a list of people on the GTK+ Team.  See the ChangeLog
- * files for a list of changes.  These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
- */
-
-#include "e-vpaned.h"
-
-static void     e_vpaned_class_init     (EVPanedClass   *klass);
-static void     e_vpaned_init           (EVPaned        *vpaned);
-static void     e_vpaned_size_request   (GtkWidget      *widget,
-					 GtkRequisition *requisition);
-static void     e_vpaned_size_allocate  (GtkWidget      *widget,
-					 GtkAllocation  *allocation);
-static void     e_vpaned_draw           (GtkWidget      *widget,
-					 GdkRectangle   *area);
-static void     e_vpaned_xor_line       (EPaned         *paned);
-static gboolean e_vpaned_button_press   (GtkWidget      *widget,
-					 GdkEventButton *event);
-static gboolean e_vpaned_button_release (GtkWidget      *widget,
-					 GdkEventButton *event);
-static gboolean e_vpaned_motion         (GtkWidget      *widget,
-					 GdkEventMotion *event);
-static gboolean e_vpaned_handle_shown   (EPaned *paned);
-
-GtkType
-e_vpaned_get_type (void)
-{
-  static GtkType vpaned_type = 0;
-
-  if (!vpaned_type)
-    {
-      static const GtkTypeInfo vpaned_info =
-      {
-	"EVPaned",
-	sizeof (EVPaned),
-	sizeof (EVPanedClass),
-	(GtkClassInitFunc) e_vpaned_class_init,
-	(GtkObjectInitFunc) e_vpaned_init,
-	/* reserved_1 */ NULL,
-	/* reserved_2 */ NULL,
-	(GtkClassInitFunc) NULL,
-      };
-
-      vpaned_type = gtk_type_unique (E_TYPE_PANED, &vpaned_info);
-    }
-
-  return vpaned_type;
-}
-
-static void
-e_vpaned_class_init (EVPanedClass *klass)
-{
-  GtkWidgetClass *widget_class;
-  EPanedClass    *paned_class;
-
-  widget_class = (GtkWidgetClass *) klass;
-  paned_class  = E_PANED_CLASS (klass);
-
-  widget_class->size_request = e_vpaned_size_request;
-  widget_class->size_allocate = e_vpaned_size_allocate;
-  widget_class->draw = e_vpaned_draw;
-  widget_class->button_press_event = e_vpaned_button_press;
-  widget_class->button_release_event = e_vpaned_button_release;
-  widget_class->motion_notify_event = e_vpaned_motion;
-
-  paned_class->handle_shown = e_vpaned_handle_shown;
-}
-
-static void
-e_vpaned_init (EVPaned *vpaned)
-{
-  EPaned *paned;
-
-  g_return_if_fail (vpaned != NULL);
-  g_return_if_fail (E_IS_PANED (vpaned));
-
-  paned = E_PANED (vpaned);
-
-  paned->cursor_type = GDK_SB_V_DOUBLE_ARROW;
-}
-
-GtkWidget *
-e_vpaned_new (void)
-{
-  EVPaned *vpaned;
-
-  vpaned = gtk_type_new (E_TYPE_VPANED);
-
-  return GTK_WIDGET (vpaned);
-}
-
-static void
-e_vpaned_size_request (GtkWidget      *widget,
-		       GtkRequisition *requisition)
-{
-  EPaned *paned;
-  GtkRequisition child_requisition;
-
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (E_IS_VPANED (widget));
-  g_return_if_fail (requisition != NULL);
-
-  paned = E_PANED (widget);
-  requisition->width = 0;
-  requisition->height = 0;
-
-  if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
-    {
-      gtk_widget_size_request (paned->child1, &child_requisition);
-
-      requisition->height = child_requisition.height;
-      requisition->width = child_requisition.width;
-    }
-
-  if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
-    {
-      gtk_widget_size_request (paned->child2, &child_requisition);
-
-      requisition->width = MAX (requisition->width, child_requisition.width);
-      requisition->height += child_requisition.height;
-    }
-
-  requisition->height += GTK_CONTAINER (paned)->border_width * 2;
-  requisition->width += GTK_CONTAINER (paned)->border_width * 2;
-  if (e_paned_handle_shown(paned))
-    requisition->height += paned->handle_size;
-}
-
-static void
-e_vpaned_size_allocate (GtkWidget     *widget,
-			GtkAllocation *allocation)
-{
-  EPaned *paned;
-  GtkRequisition child1_requisition;
-  GtkRequisition child2_requisition;
-  GtkAllocation child1_allocation;
-  GtkAllocation child2_allocation;
-  gint border_width;
-  gboolean handle_shown;
-
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (E_IS_VPANED (widget));
-  g_return_if_fail (allocation != NULL);
-  
-  widget->allocation = *allocation;
-  paned = E_PANED (widget);
-  border_width = GTK_CONTAINER (widget)->border_width;
-
-  if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
-    gtk_widget_get_child_requisition (paned->child1, &child1_requisition);
-  else
-    child1_requisition.height = 0;
-
-  if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
-    gtk_widget_get_child_requisition (paned->child2, &child2_requisition);
-  else
-    child2_requisition.height = 0;
-    
-  e_paned_compute_position (paned,
-			      MAX (1, (gint) widget->allocation.height
-				   - 2 * border_width),
-			      child1_requisition.height,
-			      child2_requisition.height);
-
-  /* Move the handle before the children so we don't get extra expose events */
-
-  if (GTK_WIDGET_REALIZED (widget))
-    gdk_window_move_resize (widget->window,
-			    allocation->x, allocation->y,
-			    allocation->width,
-			    allocation->height);
-
-  handle_shown = e_paned_handle_shown(paned);
-  if (handle_shown)
-    {
-      paned->handle_xpos = border_width;
-      paned->handle_ypos = paned->child1_size + border_width;
-      paned->handle_width = MAX (1, (gint) widget->allocation.width - 2 * border_width);
-      paned->handle_height = paned->handle_size;
-
-      if (GTK_WIDGET_REALIZED (widget))
-	{
-	  gdk_window_move_resize (paned->handle,
-				  paned->handle_xpos,
-				  paned->handle_ypos,
-				  paned->handle_width,
-				  paned->handle_size);
-	  if (paned->handle)
-	    gdk_window_show(paned->handle);
-	}
-    }
-  else
-    {
-      if (paned->handle && GTK_WIDGET_REALIZED (widget))
-	gdk_window_hide(paned->handle);
-    }
-
-  child1_allocation.width = child2_allocation.width = MAX (1, (gint) allocation->width - border_width * 2);
-  child1_allocation.height = paned->child1_size;
-  child1_allocation.x = child2_allocation.x = border_width;
-  child1_allocation.y = border_width;
-
-  if (handle_shown)
-    child2_allocation.y = child1_allocation.y + child1_allocation.height + paned->handle_height;
-  else
-    child2_allocation.y = child1_allocation.y + child1_allocation.height;
-  child2_allocation.height = MAX(1, (gint) allocation->height - child2_allocation.y - border_width);
-
-  /* Now allocate the childen, making sure, when resizing not to
-   * overlap the windows */
-  if (GTK_WIDGET_MAPPED (widget) &&
-      paned->child1 && GTK_WIDGET_VISIBLE (paned->child1) &&
-      paned->child1->allocation.height < child1_allocation.height)
-    {
-      if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
-	gtk_widget_size_allocate(paned->child2, &child2_allocation);
-      gtk_widget_size_allocate(paned->child1, &child1_allocation);
-    }
-  else
-    {
-      if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
-	gtk_widget_size_allocate(paned->child1, &child1_allocation);
-      if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
-	gtk_widget_size_allocate(paned->child2, &child2_allocation);
-    }
-}
-
-static void
-e_vpaned_draw (GtkWidget    *widget,
-		 GdkRectangle *area)
-{
-  EPaned *paned;
-  GdkRectangle handle_area, child_area;
-  guint16 border_width;
-
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (E_IS_PANED (widget));
-
-  if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_MAPPED (widget))
-    {
-      paned = E_PANED (widget);
-      border_width = GTK_CONTAINER (paned)->border_width;
-
-      gdk_window_clear_area (widget->window,
-			     area->x, area->y, area->width,
-			     area->height);
-
-      if (e_paned_handle_shown(paned))
-	{
-	  handle_area.x = paned->handle_xpos;
-	  handle_area.y = paned->handle_ypos;
-	  handle_area.width = paned->handle_width;
-	  handle_area.height = paned->handle_size;
-
-	  if (gdk_rectangle_intersect (&handle_area, area, &child_area))
-	    {
-	      child_area.x -= paned->handle_xpos;
-	      child_area.y -= paned->handle_ypos;
-
-	      gtk_paint_handle (widget->style,
-				paned->handle,
-				GTK_STATE_NORMAL,
-				GTK_SHADOW_NONE,
-				&child_area,
-				widget,
-				"paned",
-				0, 0, -1, -1,
-				GTK_ORIENTATION_HORIZONTAL);
-
-	    }
-	}
-      /* Redraw the children
-       */
-      if (paned->child1 && gtk_widget_intersect (paned->child1, area, &child_area))
-	gtk_widget_draw (paned->child1, &child_area);
-      if (paned->child2 && gtk_widget_intersect (paned->child2, area, &child_area))
-	gtk_widget_draw (paned->child2, &child_area);
-    }
-}
-
-static void
-e_vpaned_xor_line (EPaned *paned)
-{
-  GtkWidget *widget;
-  GdkGCValues values;
-  guint16 ypos;
-
-  widget = GTK_WIDGET (paned);
-
-  if (!paned->xor_gc)
-    {
-      values.function = GDK_INVERT;
-      values.subwindow_mode = GDK_INCLUDE_INFERIORS;
-      paned->xor_gc = gdk_gc_new_with_values (widget->window,
-					      &values,
-					      GDK_GC_FUNCTION | GDK_GC_SUBWINDOW);
-    }
-
-  gdk_gc_set_line_attributes (paned->xor_gc, 2, GDK_LINE_SOLID,
-			      GDK_CAP_NOT_LAST, GDK_JOIN_BEVEL);
-
-  ypos = paned->child1_size
-    + GTK_CONTAINER (paned)->border_width + paned->handle_size / 2;
-
-  gdk_draw_line (widget->window, paned->xor_gc,
-		 0,
-		 ypos,
-		 widget->allocation.width - 1,
-		 ypos);
-}
-
-static gboolean
-e_vpaned_button_press (GtkWidget      *widget,
-			 GdkEventButton *event)
-{
-  EPaned *paned;
-
-  g_return_val_if_fail (widget != NULL, FALSE);
-  g_return_val_if_fail (E_IS_PANED (widget), FALSE);
-
-  paned = E_PANED (widget);
-
-  if (!paned->in_drag &&
-      (event->window == paned->handle) && (event->button == 1))
-    {
-      paned->in_drag = TRUE;
-      /* We need a server grab here, not gtk_grab_add(), since
-       * we don't want to pass events on to the widget's children */
-      gdk_pointer_grab (paned->handle, FALSE,
-			GDK_POINTER_MOTION_HINT_MASK
-			| GDK_BUTTON1_MOTION_MASK
-			| GDK_BUTTON_RELEASE_MASK, NULL, NULL,
-			event->time);
-      paned->child1_size += event->y - paned->handle_size / 2;
-      paned->child1_size = CLAMP (paned->child1_size, 0,
-				  widget->allocation.height -
-				  paned->handle_size -
-				  2 * GTK_CONTAINER (paned)->border_width);
-      e_vpaned_xor_line(paned);
-
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static gboolean
-e_vpaned_button_release (GtkWidget      *widget,
-			   GdkEventButton *event)
-{
-  EPaned *paned;
-
-  g_return_val_if_fail (widget != NULL, FALSE);
-  g_return_val_if_fail (E_IS_PANED (widget), FALSE);
-
-  paned = E_PANED (widget);
-
-  if (paned->in_drag && (event->button == 1))
-    {
-      e_vpaned_xor_line (paned);
-      paned->in_drag = FALSE;
-      paned->position_set = TRUE;
-      gdk_pointer_ungrab (event->time);
-      gtk_widget_queue_resize (GTK_WIDGET (paned));
-
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static gboolean
-e_vpaned_motion (GtkWidget      *widget,
-		   GdkEventMotion *event)
-{
-  EPaned *paned;
-  gint y;
-
-  g_return_val_if_fail (widget != NULL, FALSE);
-  g_return_val_if_fail (E_IS_PANED (widget), FALSE);
-
-  if (event->is_hint || event->window != widget->window)
-    gtk_widget_get_pointer (widget, NULL, &y);
-  else
-    y = event->y;
-
-  paned = E_PANED (widget);
-
-  if (paned->in_drag)
-    {
-      gint size = y - GTK_CONTAINER(paned)->border_width - paned->handle_size / 2;
-
-      e_vpaned_xor_line (paned);
-      paned->child1_size = CLAMP (size, paned->min_position, paned->max_position);
-      e_vpaned_xor_line(paned);
-    }
-
-  return TRUE;
-}
-
-static gboolean
-e_vpaned_handle_shown (EPaned *paned)
-{
-  return ((paned->child1 && paned->child2) &&
-	  (GTK_WIDGET_VISIBLE (paned->child1) && GTK_WIDGET_VISIBLE (paned->child2)) &&
-	  (GTK_WIDGET(paned->child1)->requisition.height > 0 && GTK_WIDGET(paned->child2)->requisition.height > 0));
-}