New `ETitleBar' widget. Also, moved the `EClippedLabel' widget out of

the `EShortcutBar' directory.

svn path=/trunk/; revision=3053

1 files changed, 90 insertions, 0 deletions

diff --git a/widgets/misc/e-clipped-label.h b/widgets/misc/e-clipped-label.h
new file mode 100644
index 0000000000..a21ceadeca
--- /dev/null
+++ b/widgets/misc/e-clipped-label.h
@@ -0,0 +1,90 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/* 
+ * Author : 
+ *  Damon Chaplin <damon@helixcode.com>
+ *
+ * Copyright 1999, 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
+ */
+
+/*
+ * This is similar to GtkLabel but clips itself and displays '...' if it
+ * can't fit inside its allocated area. The intended use is for inside buttons
+ * that are a fixed size. The GtkLabel would normally display only the middle
+ * part of the text, which doesn't look very good. This only supports one line
+ * of text (so no wrapping/justification), without underlined characters.
+ */
+#ifndef _E_CLIPPED_LABEL_H_
+#define _E_CLIPPED_LABEL_H_
+
+#include <gtk/gtkmisc.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define E_CLIPPED_LABEL(obj)          GTK_CHECK_CAST (obj, e_clipped_label_get_type (), EClippedLabel)
+#define E_CLIPPED_LABEL_CLASS(klass)  GTK_CHECK_CLASS_CAST (klass, e_clipped_label_get_type (), EClippedLabelClass)
+#define E_IS_CLIPPED_LABEL(obj)       GTK_CHECK_TYPE (obj, e_clipped_label_get_type ())
+
+
+typedef struct _EClippedLabel       EClippedLabel;
+typedef struct _EClippedLabelClass  EClippedLabelClass;
+
+struct _EClippedLabel
+{
+	GtkMisc misc;
+
+	gchar *label;
+	GdkWChar *label_wc;
+
+	/* This is the number of wide characters in the label. */
+	gint wc_len;
+
+	/* This is the width of the entire label string, in pixels. */
+	gint label_width;
+
+	/* This is the number of characters we can fit in, or
+	   E_CLIPPED_LABEL_NEED_RECALC if it needs to be recalculated, or
+	   E_CLIPPED_LABEL_SHOW_ENTIRE_LABEL to show the entire label. */
+	gint chars_displayed;
+
+	/* This is the x position to display the ellipsis string, e.g. '...',
+	   relative to the start of the label. */
+	gint ellipsis_x;
+};
+
+struct _EClippedLabelClass
+{
+	GtkMiscClass parent_class;
+};
+
+
+GtkType	   e_clipped_label_get_type	(void);
+GtkWidget* e_clipped_label_new		(const gchar	*text);
+
+gchar*	   e_clipped_label_get_text	(EClippedLabel	*label);
+void	   e_clipped_label_set_text	(EClippedLabel	*label,
+					 const gchar	*text);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _E_CLIPPED_LABEL_H_ */