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Give the dialog in (presently unused) GetKeyCode a callback

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This commit is contained in:
Chris Taylor 2012-01-03 13:24:45 +08:00
parent a5c4992c58
commit fdef129f7e
2 changed files with 33 additions and 16 deletions
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4
CHANGELOG.txt
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@ -1,5 +1,9 @@
D1X-Rebirth Changelog
20120103
--------
ui/keypress.c: Give the dialog in (presently unused) GetKeyCode a callback
20120102
--------
ui/dialog.c, ui/file.c: Give ui_get_filename a callback for its dialog. Happy new year!

45
ui/keypress.c
View file

@ -26,6 +26,7 @@ static char rcsid[] = "$Id: keypress.c,v 1.1.1.1 2006/03/17 19:52:24 zicodxx Exp
#include "event.h"
#include "ui.h"
#include "key.h"
#include "window.h"
char * KeyDesc[256] = { \
"","{Esc}","{1}","{2}","{3}","{4}","{5}","{6}","{7}","{8}","{9}","{0}","{-}", \
@ -100,17 +101,41 @@ int DecodeKeyText( char * text )
}
static int key_dialog_handler(UI_DIALOG *dlg, d_event *event, UI_GADGET_BUTTON **DoneButton)
{
int keypress = 0;
int rval = 0;
if (event->type == EVENT_KEY_COMMAND)
keypress = event_key_get(event);
if (keypress > 0)
{
char temp_text[100];
GetKeyDescription( temp_text, keypress );
ui_dprintf_at( dlg, 10, 100, "%s ", temp_text );
rval = 1;
}
if ((*DoneButton)->pressed)
{
ui_close_dialog(dlg);
rval = 1;
}
return rval;
}
int GetKeyCode(char * text)
{
UI_DIALOG * dlg;
UI_GADGET_BUTTON * DoneButton;
char temp_text[100];
window *wind;
text = text;
dlg = ui_create_dialog( 200, 200, 400, 200, DF_DIALOG | DF_MODAL, NULL, NULL );
dlg = ui_create_dialog( 200, 200, 400, 200, DF_DIALOG | DF_MODAL, (int (*)(UI_DIALOG *, d_event *, void *))key_dialog_handler, &DoneButton );
DoneButton = ui_add_gadget_button( dlg, 170, 165, 60, 25, "Ok", NULL );
@ -119,23 +144,11 @@ int GetKeyCode(char * text)
//key_flush();
dlg->keyboard_focus_gadget = (UI_GADGET *)DoneButton;
wind = ui_dialog_get_window(dlg);
while(1)
{
while (window_exists(wind))
event_process();
if (last_keypress > 0)
{
GetKeyDescription( temp_text, last_keypress );
ui_dprintf_at( dlg, 10, 100, "%s ", temp_text );
}
if (DoneButton->pressed)
break;
}
ui_close_dialog(dlg);
return 0;
}