| MGtk Reference Manual | ||||
|---|---|---|---|---|
| | Description | ||||
Example 6Example 6 — From Gtk to MGtk |
Example 17. Example Gtk 2.20.1
#include <stdlib.h>
#include <gtk/gtk.h>
static GtkWidget *xpm_label_box( gchar *xpm_filename,
gchar *label_text )
{
GtkWidget *box;
GtkWidget *label;
GtkWidget *image;
box = gtk_hbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (box), 2);
image = gtk_image_new_from_file (xpm_filename);
label = gtk_label_new (label_text);
gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 3);
gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 3);
gtk_widget_show (image);
gtk_widget_show (label);
return box;
}
static void callback( GtkWidget *widget,
gpointer data )
{
g_print ("Hello again - %s was pressed\n", (char *) data);
}
int main( int argc,
char *argv[] )
{
GtkWidget *window;
GtkWidget *button;
GtkWidget *box;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Pixmap'd Buttons!");
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_main_quit), NULL);
g_signal_connect (window, "delete-event",
G_CALLBACK (gtk_main_quit), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
button = gtk_button_new ();
g_signal_connect (button, "clicked",
G_CALLBACK (callback), (gpointer) "cool button");
box = xpm_label_box ("info.xpm", "cool button");
gtk_widget_show (box);
gtk_container_add (GTK_CONTAINER (button), box);
gtk_widget_show (button);
gtk_container_add (GTK_CONTAINER (window), button);
gtk_widget_show (window);
gtk_main ();
return 0;
}
Example 18. Example MGtk 0.0.1
#include <gtk/gtk.h>
#include <mlib.h>
#include <mgtk.h>
static
MIdArchive*
xpm_label_box ( mchar* xpm_filename,
mchar* label_text )
{
GtkWidget *box;
MId label = MNOID;
MId image = MNOID;
MIdArchive* archive = mgtk_idarchive_new ();
box = gtk_hbox_new ( HOMOGENEOUS_OFF, SPACING_OFF );
image = mgtk_image_insert ( xpm_filename );
label = mgtk_label_insert ( label_text );
MGTK_IMAGE_ARCHIVE_ID ( archive, image, "image" );
MGTK_LABEL_ARCHIVE_ID ( archive, label, "label" );
gtk_container_set_border_width ( GTK_CONTAINER ( box ), 2 );
gtk_box_pack_start ( GTK_BOX ( box ),
MGTK_IMAGE_(image),
EXPAND_OFF,
FILL_OFF,
3 );
gtk_box_pack_start ( GTK_BOX ( box ),
MGTK_LABEL_(label),
EXPAND_OFF,
FILL_OFF,
3 );
gtk_widget_show ( MGTK_IMAGE_(image) );
gtk_widget_show ( MGTK_LABEL_(label) );
M_IDARCHIVE_data (archive) = (MPublic)box;
return archive;
}
static
void
callback ( GtkWidget* widget,
mpointer _data )
{
mchars data = (mchars)_data;
g_print ( "Hello again - %s was pressed\n", data );
return;
m_warning_disable_var ( widget );
}
int
mgtk_main ( argc, argv )
{
mgtk_main_init ( argc, argv );
MId window = MNOID;
MId button = MNOID;
MId box = MNOID;
MIdArchive* archive = NULL;
window = mgtk_window_insert ( GTK_WINDOW_TOPLEVEL, "Pixmap'd Buttons!" );
button = mgtk_button_insert ( NULL );
archive = xpm_label_box ( "info.xpm", "cool button" );
box = mgtk_hbox_insert_attach ( GTK_HBOX ( archive->data ) );
gtk_container_set_border_width ( GTK_CONTAINER ( MGTK_WINDOW_(window) ), 10 );
m_signal_connect ( "destroy",
MGTK_WINDOW_(window),
G_CALLBACK (gtk_main_quit),
NULL );
m_signal_connect ( "delete-event",
MGTK_WINDOW_(window),
G_CALLBACK (gtk_main_quit),
NULL );
m_signal_connect ( "clicked",
MGTK_BUTTON_(button),
G_CALLBACK (callback),
(gpointer) "cool button" );
gtk_container_add ( GTK_CONTAINER ( MGTK_BUTTON_(button) ), MGTK_HBOX_(box) );
gtk_container_add ( GTK_CONTAINER ( MGTK_WINDOW_(window) ), MGTK_BUTTON_(button) );
gtk_widget_show ( MGTK_HBOX_(box) );
gtk_widget_show ( MGTK_BUTTON_(button) );
gtk_widget_show ( MGTK_WINDOW_(window) );
gtk_main ();
return 0;
}