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Trivial formatting fixes to all examples, simple functional fixes to

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* docs/tutorial/gtk-tut.sgml, docs/examples/*: Trivial formatting
	fixes to all examples, simple functional fixes to rangewidgets example.
This commit is contained in:
Matthias Clasen
2002-02-19 01:25:26 +00:00
parent c3940d4a07
commit bd73a312f0
51 changed files with 1525 additions and 1448 deletions
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16
examples/helloworld/helloworld.c
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@ -24,14 +24,14 @@ gint delete_event( GtkWidget *widget,
/* Change TRUE to FALSE and the main window will be destroyed with
* a "delete_event". */
return(TRUE);
return TRUE;
}
/* Another callback */
void destroy( GtkWidget *widget,
gpointer data )
{
gtk_main_quit();
gtk_main_quit ();
}
int main( int argc,
@ -43,7 +43,7 @@ int main( int argc,
/* This is called in all GTK applications. Arguments are parsed
* from the command line and are returned to the application. */
gtk_init(&argc, &argv);
gtk_init (&argc, &argv);
/* create a new window */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@ -54,13 +54,13 @@ int main( int argc,
* as defined above. The data passed to the callback
* function is NULL and is ignored in the callback function. */
g_signal_connect (GTK_OBJECT (window), "delete_event",
GTK_SIGNAL_FUNC (delete_event), NULL);
GTK_SIGNAL_FUNC (delete_event), NULL);
/* Here we connect the "destroy" event to a signal handler.
* This event occurs when we call gtk_widget_destroy() on the window,
* or if we return FALSE in the "delete_event" callback. */
g_signal_connect (GTK_OBJECT (window), "destroy",
GTK_SIGNAL_FUNC (destroy), NULL);
GTK_SIGNAL_FUNC (destroy), NULL);
/* Sets the border width of the window. */
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
@ -72,14 +72,14 @@ int main( int argc,
* function hello() passing it NULL as its argument. The hello()
* function is defined above. */
g_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (hello), NULL);
GTK_SIGNAL_FUNC (hello), NULL);
/* This will cause the window to be destroyed by calling
* gtk_widget_destroy(window) when "clicked". Again, the destroy
* signal could come from here, or the window manager. */
g_signal_connect_swapped (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (gtk_widget_destroy),
GTK_OBJECT (window));
GTK_SIGNAL_FUNC (gtk_widget_destroy),
GTK_OBJECT (window));
/* This packs the button into the window (a gtk container). */
gtk_container_add (GTK_CONTAINER (window), button);