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/*
* Copyright (C) Volition, Inc. 1999. All rights reserved.
*
* All source code herein is the property of Volition, Inc. You may not sell
* or otherwise commercially exploit the source or things you created based on the
* source.
*
*/
#include "globalincs/alphacolors.h"
#include "ui/ui.h"
#include "ui/uidefs.h"
void UI_CHECKBOX::create(UI_WINDOW *wnd, char *_text, int _x, int _y, int _state )
{
int _w, _h;
// gr_get_string_size( &_w, &_h, "X" );
_w = 18;
_h = 18;
if ( _text )
text = vm_strdup( _text );
else
text = NULL;
base_create( wnd, UI_KIND_CHECKBOX, _x, _y, _w, _h );
position = 0;
pressed_down = 0;
flag = _state;
}
void UI_CHECKBOX::destroy()
{
if (text)
vm_free(text);
UI_GADGET::destroy();
}
void UI_CHECKBOX::draw()
{
int offset;
if ( uses_bmaps ) {
if ( disabled_flag ) {
if ( flag ) {
if ( bmap_ids[CBOX_DISABLED_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DISABLED_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else {
if ( bmap_ids[CBOX_DISABLED_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DISABLED_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
else { // not disabled
if ( position == 0 ) { // up
if ( flag ) { // marked
if ( bmap_ids[CBOX_UP_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_UP_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else { // not marked
if ( bmap_ids[CBOX_UP_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_UP_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
else { // down
if ( flag ) { // marked
if ( bmap_ids[CBOX_DOWN_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DOWN_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else { // not marked
if ( bmap_ids[CBOX_DOWN_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DOWN_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
}
} else {
gr_set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
if (position == 0 ) {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
} else {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
}
if (disabled_flag)
gr_set_color_fast( &CGRAY );
else if (my_wnd->selected_gadget == this)
gr_set_color_fast( &CBRIGHT_GREEN );
else
gr_set_color_fast( &CGREEN );
if (flag)
ui_string_centered( Middle(w) + offset, Middle(h) + offset, "X" );
else
ui_string_centered( Middle(w) + offset, Middle(h) + offset, " " );
if (text) {
gr_reset_clip();
gr_string( x+w+4, y+2, text, GR_RESIZE_MENU );
}
}
}
void UI_CHECKBOX::process(int focus)
{
int OnMe, oldposition;
if (disabled_flag) {
position = 0;
return;
}
if (my_wnd->selected_gadget == this)
focus = 1;
OnMe = is_mouse_on();
oldposition = position;
if ( B1_PRESSED && OnMe ) {
position = 1;
} else {
position = 0;
}
if (my_wnd->keypress == hotkey ) {
position = 2;
my_wnd->last_keypress = 0;
}
if ( focus && ((my_wnd->keypress == KEY_SPACEBAR) || (my_wnd->keypress == KEY_ENTER)) )
position = 2;
if (focus)
if ( (oldposition == 2) && (keyd_pressed[KEY_SPACEBAR] || keyd_pressed[KEY_ENTER]) )
position = 2;
pressed_down = 0;
if (position == 0) {
if ( (oldposition == 1) && OnMe ){
pressed_down = 1;
}
if ( (oldposition == 2) && focus ){
pressed_down = 1;
}
}
if (pressed_down && user_function ) {
user_function();
}
if (pressed_down)
flag = !flag;
}
int UI_CHECKBOX::changed()
{
return pressed_down;
}
int UI_CHECKBOX::checked()
{
return flag;
}
void UI_CHECKBOX::set_state(int _state)
{
flag = _state;
}
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