167 lines
3.8 KiB
C
167 lines
3.8 KiB
C
/* $Id: userbox.c,v 1.1.1.1 2006/03/17 19:52:22 zicodxx Exp $ */
|
|
/*
|
|
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
|
|
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
|
|
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
|
|
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
|
|
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
|
|
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
|
|
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
|
|
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
|
|
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
|
|
COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
|
|
*/
|
|
|
|
#ifdef RCS
|
|
static char rcsid[] = "$Id: userbox.c,v 1.1.1.1 2006/03/17 19:52:22 zicodxx Exp $";
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "fix.h"
|
|
#include "pstypes.h"
|
|
#include "event.h"
|
|
#include "gr.h"
|
|
#include "ui.h"
|
|
#include "mouse.h"
|
|
#include "key.h"
|
|
|
|
void ui_draw_userbox( UI_DIALOG *dlg, UI_GADGET_USERBOX * userbox )
|
|
{
|
|
|
|
if ( userbox->status==1 )
|
|
{
|
|
userbox->status = 0;
|
|
|
|
ui_mouse_hide();
|
|
gr_set_current_canvas( userbox->canvas );
|
|
|
|
if (dlg->keyboard_focus_gadget == (UI_GADGET *)userbox)
|
|
gr_setcolor( CRED );
|
|
else
|
|
gr_setcolor( CBRIGHT );
|
|
|
|
gr_box( -1, -1, userbox->width, userbox->height );
|
|
|
|
ui_mouse_show();
|
|
}
|
|
}
|
|
|
|
|
|
UI_GADGET_USERBOX * ui_add_gadget_userbox( UI_DIALOG * dlg, short x, short y, short w, short h )
|
|
{
|
|
UI_GADGET_USERBOX * userbox;
|
|
|
|
userbox = (UI_GADGET_USERBOX *)ui_gadget_add( dlg, 7, x, y, x+w-1, y+h-1 );
|
|
|
|
userbox->width = w;
|
|
userbox->height = h;
|
|
userbox->b1_held_down=0;
|
|
userbox->b1_clicked=0;
|
|
userbox->b1_double_clicked=0;
|
|
userbox->b1_dragging=0;
|
|
userbox->b1_drag_x1=0;
|
|
userbox->b1_drag_y1=0;
|
|
userbox->b1_drag_x2=0;
|
|
userbox->b1_drag_y2=0;
|
|
userbox->b1_done_dragging = 0;
|
|
userbox->keypress = 0;
|
|
userbox->mouse_onme = 0;
|
|
userbox->mouse_x = 0;
|
|
userbox->mouse_y = 0;
|
|
userbox->bitmap = &(userbox->canvas->cv_bitmap);
|
|
|
|
return userbox;
|
|
|
|
}
|
|
|
|
int ui_userbox_do( UI_DIALOG *dlg, UI_GADGET_USERBOX * userbox, d_event *event )
|
|
{
|
|
int OnMe, olddrag;
|
|
int x, y, z;
|
|
int keypress = 0;
|
|
int rval = 0;
|
|
|
|
if (event->type == EVENT_KEY_COMMAND)
|
|
keypress = event_key_get(event);
|
|
|
|
mouse_get_pos(&x, &y, &z);
|
|
OnMe = ui_mouse_on_gadget( (UI_GADGET *)userbox );
|
|
|
|
olddrag = userbox->b1_dragging;
|
|
|
|
userbox->mouse_onme = OnMe;
|
|
userbox->mouse_x = x - userbox->x1;
|
|
userbox->mouse_y = y - userbox->y1;
|
|
|
|
userbox->b1_clicked = 0;
|
|
|
|
if (OnMe)
|
|
{
|
|
if ( B1_JUST_PRESSED )
|
|
{
|
|
userbox->b1_held_down = 1;
|
|
userbox->b1_drag_x1 = x - userbox->x1;
|
|
userbox->b1_drag_y1 = y - userbox->y1;
|
|
rval = 1;
|
|
}
|
|
else if (B1_JUST_RELEASED)
|
|
{
|
|
userbox->b1_dragging = 0;
|
|
if (userbox->b1_held_down)
|
|
userbox->b1_clicked = 1;
|
|
userbox->b1_held_down = 0;
|
|
rval = 1;
|
|
}
|
|
|
|
if ( (event->type == EVENT_MOUSE_MOVED) && userbox->b1_held_down )
|
|
{
|
|
userbox->b1_dragging = 1;
|
|
userbox->b1_drag_x2 = x - userbox->x1;
|
|
userbox->b1_drag_y2 = y - userbox->y1;
|
|
}
|
|
|
|
if ( B1_DOUBLE_CLICKED )
|
|
{
|
|
userbox->b1_double_clicked = 1;
|
|
rval = 1;
|
|
}
|
|
else
|
|
userbox->b1_double_clicked = 0;
|
|
|
|
}
|
|
|
|
if (B1_JUST_RELEASED)
|
|
userbox->b1_dragging = 0;
|
|
|
|
userbox->b1_done_dragging = 0;
|
|
|
|
if (olddrag==1 && userbox->b1_dragging==0 )
|
|
{
|
|
if ((userbox->b1_drag_x1 != userbox->b1_drag_x2) || (userbox->b1_drag_y1 != userbox->b1_drag_y2) )
|
|
userbox->b1_done_dragging = 1;
|
|
}
|
|
|
|
if (dlg->keyboard_focus_gadget==(UI_GADGET *)userbox)
|
|
{
|
|
userbox->keypress = keypress;
|
|
rval = 1;
|
|
}
|
|
|
|
if (userbox->b1_clicked || userbox->b1_dragging)
|
|
{
|
|
ui_gadget_send_event(dlg, userbox->b1_clicked ? EVENT_UI_GADGET_PRESSED : EVENT_UI_USERBOX_DRAGGED, (UI_GADGET *)userbox);
|
|
rval = 1;
|
|
}
|
|
|
|
ui_draw_userbox( dlg, userbox );
|
|
|
|
return rval;
|
|
}
|
|
|
|
|
|
|
|
|
|
|