need some help

[Syed Irfan <CrazyCrusoe yahoo com>]

hi
i need some help understanding some things, i am
through to chapter 6 in the gtk tutorial :-)

/* my program 5, button.button */

#include <gtk/gtk.h>
//#define INFO
/usr/share/doc/gtk+-devel-1.2.10/examples/buttons/info.xpm

why cant i define the above and use INFO in the
program ? instead of giving the whole path to the file
?

gint my_delete_cb(GtkWidget *widget, GdkEvent *event,
gpointer data)
{
        g_print("\nyou pressed the %s \n", (char*) data);
        gtk_main_quit();
        return (TRUE);
}
gint my_clicked_button_cb(GtkWidget *widget, gpointer
data)
{
        g_print("\n pressed the %s\n", (char *) data);
        return (FALSE);
}

//gint my_leave_button_cb(GtkWidget *widget, GdkEvent
*event, gpointer data)
//gives output   "  uhooo this ones good; Ã)   "
//i mean the strange character "Ã" instead of "pointer
moved away from button" ?
//bugger, but removing GdkEvent *event from the
function declaration
//does da trick, dunno why ? any explanation here ?

gint my_leave_button_cb(GtkWidget *widget, gpointer
data)
{
        g_print("\nuhooo this ones good; %s\n",(char*) data);
        return (TRUE);
}

GtkWidget *my_xpm_label_box(GtkWidget *parent, gchar
*xpm_filename, gchar *label_text)
{
        GtkWidget *box_1;
        GtkWidget *label;
        GtkWidget *pixmapwid;
        GdkPixmap *pixmap;
        GdkBitmap *mask;
        GtkStyle *style;

        //create box for xpm and label
        box_1=gtk_hbox_new(FALSE, 0);

        gtk_container_set_border_width(GTK_CONTAINER(box_1),
2);

        //setting style of the button
        style = gtk_widget_get_style(parent);

        //the display of the pixmap
        pixmap = gdk_pixmap_create_from_xpm(parent->window,
&mask, &style->bg[GTK_STATE_NORMAL], xpm_filename);

        pixmapwid = gtk_pixmap_new(pixmap, mask);

        //create label for the button
        label = gtk_label_new(label_text);

        //packing the pixmap into box
        gtk_box_pack_start(GTK_BOX(box_1), pixmapwid, FALSE,
FALSE, 3);

        //packing the label into the box
        gtk_box_pack_start(GTK_BOX(box_1), label, FALSE,
FALSE, 3);

        gtk_widget_show(pixmapwid);
        gtk_widget_show(label);

        return (box_1);
}

int main(int argc, char *argv[])
{
        //gtk widgets first
        GtkWidget *window;
        GtkWidget *button;
        GtkWidget *box_1;

        //dont forget to initialize
        gtk_init(&argc, &argv);

        //create the window
        window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

        //connect the x with close
        gtk_signal_connect(GTK_OBJECT(window),
"delete_event", GTK_SIGNAL_FUNC(my_delete_cb),
(gpointer) "x button on the top right corner");

        gtk_container_set_border_width(GTK_CONTAINER(window),
20);

        //what the heck is that realize thingy ? below
        //whats the diff between gtk_widget_show() and
//gtk_widget_realize() ??

        gtk_widget_realize(window);
//      gtk_widget_show(window);

        // now creating the button
        button = gtk_button_new();

        //connecting the button to an event, basically the
button callback
        gtk_signal_connect(GTK_OBJECT(button), "clicked",
GTK_SIGNAL_FUNC(my_clicked_button_cb), (gpointer)
"cool button");
        
        gtk_signal_connect(GTK_OBJECT(button), "leave",
GTK_SIGNAL_FUNC(my_leave_button_cb), (gpointer)
"pointer moved away from button");
        //the strange thing about, when the mouse
pointer clicks the //button, this is the output i get
uhooo this ones good; pointer moved away from button
pressed the cool button

but shouldnt i get only "pressed the cool button"
why am i getting the uhooo this ones good as well ?

        box_1 = my_xpm_label_box(window,
"/usr/lib/kde1-compat/share/icons/large/info.xpm",
"cool button");

        gtk_widget_show(box_1);

        gtk_container_add(GTK_CONTAINER(button), box_1);

        gtk_widget_show(button);

        gtk_container_add(GTK_CONTAINER(window), button);

        gtk_widget_show(window);

        gtk_main();

        return(0);
}

thankyou verymuch guys

=====================================
CrazyCrusoe
Hackerd00d

http://members.linuxstart.com/openweb
=====================================


_________________________________________________________
Do You Yahoo!?
Get your free @yahoo.com address at http://mail.yahoo.com