Doh! forgot the widgets

svn path=/trunk/; revision=5732

1 files changed, 299 insertions, 0 deletions

diff --git a/executive-summary/widgets/e-summary-subwindow.c b/executive-summary/widgets/e-summary-subwindow.c
new file mode 100644
index 0000000000..bf5bcb1eba
--- /dev/null
+++ b/executive-summary/widgets/e-summary-subwindow.c
@@ -0,0 +1,299 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-summary.c
+ *
+ * Authors: Iain Holmes <iain@helixcode.com>
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gnome.h>
+#include <gal/util/e-util.h>
+#include <gal/widgets/e-font.h>
+
+#include <gal/e-text/e-text.h>
+
+#include "e-summary-subwindow.h"
+
+#define PARENT_TYPE (gnome_canvas_group_get_type ())
+#define TITLEBAR_BORDER_WIDTH 2
+
+static void e_summary_subwindow_destroy (GtkObject *object);
+static void e_summary_subwindow_class_init (GtkObjectClass *object_class);
+static void e_summary_subwindow_init (GtkObject *object);
+
+static GnomeCanvasGroupClass *parent_class;
+
+struct _ESummarySubwindowPrivate {
+  GnomeCanvasItem *titlebar;
+  GnomeCanvasItem *contents;
+
+  GtkWidget *container;
+
+  char *title;
+};
+
+enum {
+  ARG_0,
+  ARG_X,
+  ARG_Y,
+  ARG_WIDTH,
+  ARG_HEIGHT,
+  ARG_STATE
+};
+
+enum {
+  CLOSE_CLICKED,
+  SHADE_CLICKED,
+  EDIT_CLICKED,
+  LAST_SIGNAL
+};
+
+static guint32 e_summary_subwindow_signals[LAST_SIGNAL] = { 0 };
+
+static void
+e_summary_subwindow_destroy (GtkObject *object)
+{
+  ESummarySubwindow *subwindow = E_SUMMARY_SUBWINDOW (object);
+  ESummarySubwindowPrivate *priv;
+
+  priv = subwindow->private;
+
+  if (priv == NULL)
+    return;
+
+  if (priv->container) {
+    gtk_widget_destroy (priv->container);
+    priv->container = NULL;
+  }
+
+  if (priv->title) {
+    g_free (priv->title);
+    priv->title = NULL;
+  }
+
+  g_free (subwindow->private);
+  subwindow->private = NULL;
+
+  if (GTK_OBJECT_CLASS (parent_class)->destroy)
+  (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
+}
+
+static void
+e_summary_subwindow_realize (GnomeCanvasItem *item)
+{
+  if (GNOME_CANVAS_ITEM_CLASS (parent_class)->realize)
+    (* GNOME_CANVAS_ITEM_CLASS (parent_class)->realize) (item);
+}
+
+static void
+e_summary_subwindow_unrealize (GnomeCanvasItem *item)
+{
+  if (GNOME_CANVAS_ITEM_CLASS (parent_class)->unrealize)
+    (* GNOME_CANVAS_ITEM_CLASS (parent_class)->unrealize) (item);
+}
+
+static void
+e_summary_subwindow_class_init (GtkObjectClass *object_class)
+{
+  GnomeCanvasItemClass *item_class;
+
+  item_class = (GnomeCanvasItemClass *) object_class;
+
+  object_class->destroy = e_summary_subwindow_destroy;
+
+  item_class->realize = e_summary_subwindow_realize;
+  item_class->unrealize = e_summary_subwindow_unrealize;
+
+  parent_class = gtk_type_class (PARENT_TYPE);
+}
+
+static void
+e_summary_subwindow_init (GtkObject *object)
+{
+  ESummarySubwindow *subwindow = E_SUMMARY_SUBWINDOW (object);
+  ESummarySubwindowPrivate *priv;
+
+  subwindow->private = g_new0 (ESummarySubwindowPrivate, 1);
+  priv = subwindow->private;
+
+  priv->title = NULL;
+}
+
+E_MAKE_TYPE (e_summary_subwindow, "ESummarySubwindow", ESummarySubwindow,
+	     e_summary_subwindow_class_init, e_summary_subwindow_init,
+	     PARENT_TYPE);
+
+static void
+container_size_allocate (GtkWidget *widget,
+			 GtkAllocation *allocation,
+			 ESummarySubwindow *subwindow)
+{
+  ESummarySubwindowPrivate *priv;
+
+  g_return_if_fail (subwindow != NULL);
+  g_return_if_fail (IS_E_SUMMARY_SUBWINDOW (subwindow));
+
+  priv = subwindow->private;
+
+  gnome_canvas_item_set (priv->titlebar,
+			 "width", (double) allocation->width - 1,
+			 NULL);
+
+}
+
+static void
+edit_cb (GnomeCanvasItem *item,
+	 ESummarySubwindow *subwindow)
+{
+	g_print ("EDIT!\n");
+}
+
+static void
+shade_cb (GnomeCanvasItem *item,
+	  ESummarySubwindow *subwindow)
+{
+	g_print ("SHADE!\n");
+}
+
+static void
+close_cb (GnomeCanvasItem *item,
+	  ESummarySubwindow *subwindow)
+{
+	g_print ("CLOSE!\n");
+	gtk_object_destroy (GTK_OBJECT (subwindow));
+}
+
+void
+e_summary_subwindow_construct (GnomeCanvasItem *item)
+{
+  GnomeCanvasGroup *group;
+  ESummarySubwindow *subwindow;
+  ESummarySubwindowPrivate *priv;
+  EFont *font;
+  int titlebar_height;
+
+  g_return_if_fail (item != NULL);
+  g_return_if_fail (IS_E_SUMMARY_SUBWINDOW (item));
+
+  subwindow = E_SUMMARY_SUBWINDOW (item);
+  priv = subwindow->private;
+
+  group = GNOME_CANVAS_GROUP (item);
+
+  font = e_font_from_gdk_font ( ((GtkWidget *) item->canvas)->style->font);
+
+  titlebar_height = 18 + 2 * TITLEBAR_BORDER_WIDTH; /* FIXME: Not hardcoded */
+
+  priv->titlebar = gnome_canvas_item_new (group,
+					  e_summary_titlebar_get_type (),
+					  "text", "Titlebar",
+					  "width", 100.0,
+					  NULL);
+  gtk_signal_connect (GTK_OBJECT (priv->titlebar), "edit",
+		      GTK_SIGNAL_FUNC (edit_cb), subwindow);
+  gtk_signal_connect (GTK_OBJECT (priv->titlebar), "shade",
+		      GTK_SIGNAL_FUNC (shade_cb), subwindow);
+  gtk_signal_connect (GTK_OBJECT (priv->titlebar), "close",
+		      GTK_SIGNAL_FUNC (close_cb), subwindow);
+
+  priv->container = gtk_frame_new (NULL);
+  gtk_frame_set_shadow_type (GTK_FRAME (priv->container), GTK_SHADOW_ETCHED_IN);
+  gtk_widget_show (priv->container);
+  
+  priv->contents = gnome_canvas_item_new (group,
+					  gnome_canvas_widget_get_type (),
+					  "x", (double) 0,
+					  "y", (double) titlebar_height + 1,
+					  "widget", priv->container,
+					  NULL);
+  gtk_signal_connect (GTK_OBJECT (priv->container), "size_allocate",
+		      GTK_SIGNAL_FUNC (container_size_allocate), subwindow);
+  
+}
+
+GnomeCanvasItem *
+e_summary_subwindow_new (GnomeCanvasGroup *parent,
+			 double x,
+			 double y)
+{
+  GnomeCanvasItem *item;
+
+  item = gnome_canvas_item_new (parent, e_summary_subwindow_get_type (), 
+				"x", x,
+				"y", y,
+				NULL);
+  e_summary_subwindow_construct (item);
+
+  return item;
+}
+
+/* These functions mimic the GtkContainer methods */
+
+void
+e_summary_subwindow_add (ESummarySubwindow *subwindow,
+			 GtkWidget *widget)
+{
+  ESummarySubwindowPrivate *priv;
+
+  g_return_if_fail (subwindow != NULL);
+  g_return_if_fail (IS_E_SUMMARY_SUBWINDOW (subwindow));
+  g_return_if_fail (widget != NULL);
+  g_return_if_fail (GTK_IS_WIDGET (widget));
+
+  priv = subwindow->private;
+
+  gtk_container_add (GTK_CONTAINER (priv->container), widget);
+  
+}
+
+void
+e_summary_subwindow_remove (ESummarySubwindow *subwindow,
+			    GtkWidget *widget)
+{
+  ESummarySubwindowPrivate *priv;
+
+  g_return_if_fail (subwindow != NULL);
+  g_return_if_fail (IS_E_SUMMARY_SUBWINDOW (subwindow));
+  g_return_if_fail (widget != NULL);
+  g_return_if_fail (GTK_IS_WIDGET (widget));
+
+  priv = subwindow->private;
+
+  gtk_container_remove (GTK_CONTAINER (priv->container), widget);
+}
+
+void
+e_summary_subwindow_set_title (ESummarySubwindow *subwindow,
+			       const char *title)
+{
+  ESummarySubwindowPrivate *priv;
+
+  g_return_if_fail (subwindow != NULL);
+  g_return_if_fail (IS_E_SUMMARY_SUBWINDOW (subwindow));
+  g_return_if_fail (title != NULL);
+
+  priv = subwindow->private;
+  if (priv->title)
+    g_free (priv->title);
+
+  priv->title = g_strdup (title);
+}