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/*
* Linux Letters and Numbers
* By Kirk Ismay, <captain@netidea.com>
*
* Based on my daughters once favorite game, Larry's Letters and Numbers.
* This is a Linux replacement, as the original was written for Windows.
* I have made several improvements too.*/
#include <string.h>
#include "lletters.h"
extern int ll_sound;
extern int ll_debug;
/* Set the font of a widget */
void
lln_set_widget_font (GtkWidget * widget)
{
/*GtkStyle *style;
gtk_widget_ensure_style (widget);
style = gtk_style_copy (widget->style);
style->font = gdk_font_load ("-*-utopia-*-r-*-*-60-400-*-*-*-*-*-*");
gtk_widget_set_style (widget, style);*/
gtk_widget_set_name (widget, "main_label");
}
void
close_my_window (GtkWidget * widget, GtkWidget * window)
{
gtk_widget_destroy (window);
}
int
close_window (GtkWidget * widget, GdkEvent * event, GtkWidget * window)
{
gtk_widget_destroy (window);
return TRUE;
}
void
lln_pack_image_in_box (GtkWidget * parent, GtkWidget * box, gchar * filename)
{/* Largely based upon contributions from Paul Keinzle. 01-Mar-99 */
GtkWidget *pixmapwid;
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkStyle *style;
// GdkPixbuf *pixbuf;
GtkWidget *image;
style = gtk_widget_get_style (parent);
gchar *file = g_strconcat(lln_image_dir, filename, NULL);
// pixbuf = gdk_pixbuf_new_from_file(g_strconcat(file), NULL);
image = gtk_image_new_from_file(file);
/* if (pixbuf != NULL) {
gdk_pixbuf_render_pixmap_and_mask(pixbuf, NULL, NULL, 1);
gdk_pixbuf_unref(pixbuf);
}
*/
// gdk_imlib_render(image, image->rgb_width, image->rgb_height);
// pixmap = gdk_imlib_move_image(image);
// mask = gdk_imlib_move_mask(image);
// pixmapwid = gtk_pixmap_new (pixmap, mask);
gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0);
/* KI: This gets the image out of the imlib cache. Prevents a
* problem where pictures took a long time to load */
// gdk_imlib_kill_image(image);
// gdk_imlib_free_pixmap(pixmap);
}
/* Play the sound file corresponding to the image file name */
/* Adapted from contributions by Paul Keinzle. */
gint
lln_sound_play(gpointer *filename)
{
#ifdef SOUND
gchar *soundfile, *ext;
if (ll_sound == TRUE) {
if (filename) {
/* Remove the image file name extension. Paul Keinzle.*/
ext = strrchr(filename, '.');
if (ext == NULL)
soundfile = g_strconcat(lln_sound_dir, filename, ".wav", NULL);
else {
*ext = '\0';
soundfile = g_strconcat(lln_sound_dir, filename, ".wav", NULL);
*ext = '.';
}
/* End change. PK */
/* debugging: Rudy Godoy */
if (ll_debug == TRUE) {
g_warning("filename: %s\n", filename);
g_warning("soundfile: %s\n", soundfile);
}
/* Added check to see if file is really there. KI */
if (lln_check_file (soundfile)==TRUE) {
play_file (soundfile);
g_free(soundfile);
} else {
g_warning (_("No sound file matching \'%s\'\n"), soundfile);
g_free(soundfile);
}
}
}
#endif
lln_ignore = FALSE;
return (FALSE);
}
GtkWidget*
lln_image_popup_new (char filename[], char title[], char label[])
{/* Largely based upon contributions from Paul Keinzle. 01-Mar-99 */
GtkWidget *window;
GtkWidget *button;
GtkWidget *caption, *info ;
GtkWidget *main_box, *button_box, *img_box, *box_label;
/* Create the popup window */
window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_widget_set_name (window, "lln_popup");
gtk_grab_add(window);
gtk_window_set_title (GTK_WINDOW (window), title);
gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
gtk_container_border_width (GTK_CONTAINER (window), 5);
gtk_signal_connect (GTK_OBJECT (window), "key_press_event",
GTK_SIGNAL_FUNC (get_keystroke), (gpointer) 1);
gtk_signal_connect (GTK_OBJECT (window), "key_release_event",
GTK_SIGNAL_FUNC (get_keystroke), (gpointer) 1);
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
GTK_SIGNAL_FUNC (close_window), window);
gtk_widget_realize (GTK_WIDGET (window));
/* put a vertical container inside the window */
main_box = gtk_vbox_new (FALSE, 0);
button_box = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), button_box);
/* add a button (centered and clickable) */
button = gtk_button_new ();
gtk_widget_set_name (button, "lln_popup_button");
gtk_signal_connect (GTK_OBJECT (button), "button_press_event",
GTK_SIGNAL_FUNC (retransmit_press), window);
gtk_signal_connect (GTK_OBJECT (button), "button_release_event",
GTK_SIGNAL_FUNC (retransmit_release), window);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (close_my_window), window);
gtk_box_pack_start (GTK_BOX (button_box), button, TRUE, TRUE, 0);
/* get our image */
if (filename) {
img_box = gtk_hbox_new (TRUE, 0);
lln_pack_image_in_box (window, img_box, filename);
gtk_box_pack_start (GTK_BOX (main_box), img_box, TRUE, TRUE, 0);
}
/* finally add some text */
if (label) {
caption = gtk_label_new (label);
lln_set_widget_font (caption);
gtk_box_pack_start (GTK_BOX (main_box), caption, TRUE, TRUE, 0);
}
gtk_container_add (GTK_CONTAINER (button), main_box);
/* Brief Instructions */
info = gtk_label_new (_("Press any key or click on the image\nto go back to the main window."));
gtk_box_pack_start (GTK_BOX (main_box), info, TRUE, TRUE, 0);
/* Display it all */
gtk_widget_show_all (window);
return window;
}
void
lln_show_letter (GtkWidget * widget, gpointer * data)
{
GtkWidget *window;
char title[255], caption[255], *filename, *word;
char letter = (char) ( (int) data); /* Odd cast to prevent bogus warning */
/* Ignore events until window is closed. Paul Keinzle */
if (lln_ignore == TRUE) return;
lln_ignore = TRUE;
/* Begin change JPV - 1999/03/06 */
sprintf (title, _("The Letter %c"), letter);
/* End change JPV - 1999/03/06 */
filename = lln_get_file (letter);
if (filename) {
sprintf (caption, "%c, %s",
lln_get_1st_letter ((char *) filename),
lln_get_word ((char *) filename));
}
else{
/* Begin change JPV - 1999/03/06 */
sprintf(caption, _("No matching image files for \'%c\'!"), letter);
/* End change JPV - 1999/03/06 */
}
window = lln_image_popup_new (filename, title, caption);
gtk_timeout_add(500, (gpointer) lln_sound_play, filename);
}
void
lln_show_number (GtkWidget * widget, gpointer * data)
{
GtkWidget *window;
char title[255], *caption, *filename;
int number = (int) data;
/* Ignore events until window is closed. Paul Keinzle */
if (lln_ignore == TRUE) return;
lln_ignore = TRUE;
/* Begin change JPV - 1999/03/06 */
sprintf (title, _("The Number %i"), number);
/* End change JPV - 1999/03/06 */
filename = lln_get_file ((char) number + 48);
if (filename) {
caption = lln_get_number ((char *) filename);
}
else{
/* Begin change JPV - 1999/03/06 */
sprintf(caption, _("No Matching image files for \'%i\'!"), number);
/* End change JPV - 1999/03/06 */
}
window = lln_image_popup_new (filename, title, caption);
gtk_timeout_add(500, (gpointer) lln_sound_play, filename);
}
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