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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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54
examples/progressbar/progressbar.c
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@ -17,7 +17,7 @@ gint progress_timeout( gpointer data )
/* Calculate the value of the progress bar using the
* value range set in the adjustment object */
new_val = gtk_progress_get_value( GTK_PROGRESS(data) ) + 1;
new_val = gtk_progress_get_value (GTK_PROGRESS (data)) + 1;
adj = GTK_PROGRESS (data)->adjustment;
if (new_val > adj->upper)
@ -74,8 +74,8 @@ void destroy_progress( GtkWidget *widget,
gtk_timeout_remove (pdata->timer);
pdata->timer = 0;
pdata->window = NULL;
g_free(pdata);
gtk_main_quit();
g_free (pdata);
gtk_main_quit ();
}
int main( int argc,
@ -92,27 +92,27 @@ int main( int argc,
gtk_init (&argc, &argv);
/* Allocate memory for the data that is passwd to the callbacks */
pdata = g_malloc( sizeof(ProgressData) );
/* Allocate memory for the data that is passed to the callbacks */
pdata = g_malloc (sizeof (ProgressData));
pdata->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_resizable (GTK_WINDOW (pdata->window), TRUE);
g_signal_connect (GTK_OBJECT (pdata->window), "destroy",
GTK_SIGNAL_FUNC (destroy_progress),
pdata);
GTK_SIGNAL_FUNC (destroy_progress),
pdata);
gtk_window_set_title (GTK_WINDOW (pdata->window), "GtkProgressBar");
gtk_container_set_border_width (GTK_CONTAINER (pdata->window), 0);
vbox = gtk_vbox_new (FALSE, 5);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
gtk_container_add (GTK_CONTAINER (pdata->window), vbox);
gtk_widget_show(vbox);
gtk_widget_show (vbox);
/* Create a centering alignment object */
align = gtk_alignment_new (0.5, 0.5, 0, 0);
gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 5);
gtk_widget_show(align);
gtk_widget_show (align);
/* Create a Adjusment object to hold the range of the
* progress bar */
@ -130,19 +130,19 @@ int main( int argc,
gtk_progress_set_format_string (GTK_PROGRESS (pdata->pbar),
"%v from [%l-%u] (=%p%%)");
gtk_container_add (GTK_CONTAINER (align), pdata->pbar);
gtk_widget_show(pdata->pbar);
gtk_widget_show (pdata->pbar);
/* Add a timer callback to update the value of the progress bar */
pdata->timer = gtk_timeout_add (100, progress_timeout, pdata->pbar);
separator = gtk_hseparator_new ();
gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, FALSE, 0);
gtk_widget_show(separator);
gtk_widget_show (separator);
/* rows, columns, homogeneous */
table = gtk_table_new (2, 3, FALSE);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, TRUE, 0);
gtk_widget_show(table);
gtk_widget_show (table);
/* Add a check button to select displaying of the trough text */
check = gtk_check_button_new_with_label ("Show text");
@ -150,9 +150,9 @@ int main( int argc,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
5, 5);
g_signal_connect (GTK_OBJECT (check), "clicked",
GTK_SIGNAL_FUNC (toggle_show_text),
pdata);
gtk_widget_show(check);
GTK_SIGNAL_FUNC (toggle_show_text),
pdata);
gtk_widget_show (check);
/* Add a check button to toggle activity mode */
check = gtk_check_button_new_with_label ("Activity mode");
@ -160,15 +160,15 @@ int main( int argc,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
5, 5);
g_signal_connect (GTK_OBJECT (check), "clicked",
GTK_SIGNAL_FUNC (toggle_activity_mode),
pdata);
gtk_widget_show(check);
GTK_SIGNAL_FUNC (toggle_activity_mode),
pdata);
gtk_widget_show (check);
separator = gtk_vseparator_new ();
gtk_table_attach (GTK_TABLE (table), separator, 1, 2, 0, 2,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
5, 5);
gtk_widget_show(separator);
gtk_widget_show (separator);
/* Add a radio button to select continuous display mode */
button = gtk_radio_button_new_with_label (NULL, "Continuous");
@ -176,8 +176,8 @@ int main( int argc,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
5, 5);
g_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (set_continuous_mode),
pdata);
GTK_SIGNAL_FUNC (set_continuous_mode),
pdata);
gtk_widget_show (button);
/* Add a radio button to select discrete display mode */
@ -188,19 +188,19 @@ int main( int argc,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
5, 5);
g_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (set_discrete_mode),
pdata);
GTK_SIGNAL_FUNC (set_discrete_mode),
pdata);
gtk_widget_show (button);
separator = gtk_hseparator_new ();
gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, FALSE, 0);
gtk_widget_show(separator);
gtk_widget_show (separator);
/* Add a button to exit the program */
button = gtk_button_new_with_label ("close");
g_signal_connect_swapped (GTK_OBJECT (button), "clicked",
(GtkSignalFunc) gtk_widget_destroy,
GTK_OBJECT (pdata->window));
GTK_SIGNAL_FUNC (gtk_widget_destroy),
GTK_OBJECT (pdata->window));
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
/* This makes it so the button is the default. */
@ -209,7 +209,7 @@ int main( int argc,
/* This grabs this button to be the default button. Simply hitting
* the "Enter" key will cause this button to activate. */
gtk_widget_grab_default (button);
gtk_widget_show(button);
gtk_widget_show (button);
gtk_widget_show (pdata->window);