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ee3d137660
Sat Nov 13 22:30:29 GMT 1999 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: threads example from Erik Mouw.
New question on GtkLabel background colors.
* docs/gtk_tut.sgml:
- Correct the example code callback
function definitions.
- Update the gtkdial example code, from Frans van Schaik.
- Update setselection.c to current API.
* examples/Makefile examples/*/*.c: Update to code
listed in tutorial.
109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
/* example-start buttons buttons.c */
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#include <gtk/gtk.h>
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/* Create a new hbox with an image and a label packed into it
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* and return the box. */
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GtkWidget *xpm_label_box( GtkWidget *parent,
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gchar *xpm_filename,
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gchar *label_text )
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{
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GtkWidget *box1;
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GtkWidget *label;
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GtkWidget *pixmapwid;
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GdkPixmap *pixmap;
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GdkBitmap *mask;
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GtkStyle *style;
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/* Create box for xpm and label */
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box1 = gtk_hbox_new (FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (box1), 2);
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/* Get the style of the button to get the
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* background color. */
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style = gtk_widget_get_style(parent);
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/* Now on to the xpm stuff */
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pixmap = gdk_pixmap_create_from_xpm (parent->window, &mask,
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&style->bg[GTK_STATE_NORMAL],
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xpm_filename);
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pixmapwid = gtk_pixmap_new (pixmap, mask);
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/* Create a label for the button */
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label = gtk_label_new (label_text);
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/* Pack the pixmap and label into the box */
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gtk_box_pack_start (GTK_BOX (box1),
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pixmapwid, FALSE, FALSE, 3);
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gtk_box_pack_start (GTK_BOX (box1), label, FALSE, FALSE, 3);
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gtk_widget_show(pixmapwid);
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gtk_widget_show(label);
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return(box1);
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}
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/* Our usual callback function */
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void callback( GtkWidget *widget,
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gpointer data )
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{
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g_print ("Hello again - %s was pressed\n", (char *) data);
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}
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int main( int argc,
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char *argv[] )
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{
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/* GtkWidget is the storage type for widgets */
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GtkWidget *window;
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GtkWidget *button;
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GtkWidget *box1;
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gtk_init (&argc, &argv);
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/* Create a new window */
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title (GTK_WINDOW (window), "Pixmap'd Buttons!");
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/* It's a good idea to do this for all windows. */
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gtk_signal_connect (GTK_OBJECT (window), "destroy",
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GTK_SIGNAL_FUNC (gtk_exit), NULL);
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gtk_signal_connect (GTK_OBJECT (window), "delete_event",
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GTK_SIGNAL_FUNC (gtk_exit), NULL);
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/* Sets the border width of the window. */
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gtk_container_set_border_width (GTK_CONTAINER (window), 10);
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gtk_widget_realize(window);
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/* Create a new button */
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button = gtk_button_new ();
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/* Connect the "clicked" signal of the button to our callback */
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gtk_signal_connect (GTK_OBJECT (button), "clicked",
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GTK_SIGNAL_FUNC (callback), (gpointer) "cool button");
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/* This calls our box creating function */
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box1 = xpm_label_box(window, "info.xpm", "cool button");
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/* Pack and show all our widgets */
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gtk_widget_show(box1);
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gtk_container_add (GTK_CONTAINER (button), box1);
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gtk_widget_show(button);
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gtk_container_add (GTK_CONTAINER (window), button);
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gtk_widget_show (window);
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/* Rest in gtk_main and wait for the fun to begin! */
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gtk_main ();
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return(0);
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}
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/* example-end */
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