Show the text of the item, in a tooltip style. (e_text_event): Add a

2000-02-20  Iain Holmes  <ih@csd.abdn.ac.uk>

	* widgets/e-text/e-text.[ch] (_do_tooltip): Show the text of the item,
	in a tooltip style.
	(e_text_event): Add a timeout on the Enter and remove it on the Leave
	events.

	* e-text-test.c: New file to test e-text items.

svn path=/trunk/; revision=1866

1 files changed, 104 insertions, 0 deletions

diff --git a/widgets/e-text/e-text-test.c b/widgets/e-text/e-text-test.c
new file mode 100644
index 0000000000..ae43d41611
--- /dev/null
+++ b/widgets/e-text/e-text-test.c
@@ -0,0 +1,104 @@
+/*
+  ETextTest: E-Text item test program
+  Copyright (C)2000: Iain Holmes  <ih@csd.abdn.ac.uk>
+
+  This code is licensed under the GPL
+*/
+
+#include "e-text.h"
+#include <gnome.h>
+
+void
+quit_cb (GtkWidget *widget,
+	 gpointer data)
+{
+  gtk_main_quit ();
+}
+
+void
+change_text_cb (GtkEntry *entry,
+		EText *text)
+{
+  gchar *str;
+
+  str = gtk_entry_get_text (entry);
+  gnome_canvas_item_set (GNOME_CANVAS_ITEM (text),
+			 "text", str,
+			 NULL);
+}
+
+void
+change_font_cb (GtkEntry *entry,
+		EText *text)
+{
+  gchar *font;
+
+  font = gtk_entry_get_text (entry);
+  gnome_canvas_item_set (GNOME_CANVAS_ITEM (text),
+			 "font", font,
+			 NULL);
+}
+
+int
+main (int argc,
+      char **argv)
+{
+  GtkWidget *window, *canvas, *scroller, *vbox, *text, *font;
+  GtkWidget *frame;
+  GnomeCanvasItem *item;
+
+  gnome_init ("ETextTest", "0.0.1", argc, argv);
+  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_title (GTK_WINDOW (window), "EText Test");
+  gtk_signal_connect (GTK_OBJECT (window), "destroy",
+		      GTK_SIGNAL_FUNC (quit_cb), NULL);
+
+  gtk_widget_push_visual (gdk_rgb_get_visual ());
+  gtk_widget_push_colormap (gdk_rgb_get_cmap ());
+  canvas = gnome_canvas_new ();
+  gtk_widget_pop_visual ();
+  gtk_widget_pop_colormap ();
+  scroller = gtk_scrolled_window_new (NULL, NULL);
+  vbox = gtk_vbox_new (FALSE, 2);
+
+  gtk_container_add (GTK_CONTAINER (window), vbox);
+  gtk_box_pack_start (GTK_BOX (vbox), scroller, TRUE, TRUE, 2);
+  gtk_container_add (GTK_CONTAINER (scroller), canvas);
+
+  frame = gtk_frame_new ("Text");
+  text = gtk_entry_new ();
+  gtk_container_add (GTK_CONTAINER (frame), text);
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+  
+  frame = gtk_frame_new ("Font");
+  font = gtk_entry_new ();
+  gtk_container_add (GTK_CONTAINER (frame), font);
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+
+  item = gnome_canvas_item_new (gnome_canvas_root (GNOME_CANVAS (canvas)),
+				e_text_get_type (),
+				"text", "Hello World! This is a really long string to test out the ellipsis stuff.",
+				"x", 10.0,
+				"y", 10.0,
+				"font", "-adobe-helvetica-medium-r-normal--12-*-72-72-p-*-iso8859-1",
+				"fill_color", "black",
+				"anchor", GTK_ANCHOR_NW,
+				"use_ellipsis", TRUE,
+				"ellipsis", "...",
+				"editable", TRUE,
+				"line_wrap", TRUE,
+				"max_lines", 3,
+				"clip_width", 150.0,
+				NULL);
+
+  gtk_signal_connect (GTK_OBJECT (text), "activate",
+		      GTK_SIGNAL_FUNC (change_text_cb), item);
+  gtk_signal_connect (GTK_OBJECT (font), "activate",
+		      GTK_SIGNAL_FUNC (change_font_cb), item);
+
+  gnome_canvas_set_scroll_region (GNOME_CANVAS (canvas), 0.0, 0.0, 400.0, 400.0);
+  gtk_widget_show_all (window);
+  gtk_main ();
+
+  return 0;
+}