static bool DlgRelocNum( gui_ord *pnum, int adjust, gui_coord *charuse )
{
gui_ord num;
num = *pnum;
if( num >= DLG_ROW_0 && num <= DLG_ROW_n ) {
num -= DLG_ROW( 0 );
num += adjust;
num *= charuse->y;
} else if( num >= DLG_COL_0 && num <= DLG_COL_n ) {
num -= DLG_COL( 0 );
num += adjust;
num *= charuse->x;
} else {
return( false );
}
*pnum = num;
return( true );
}
static void AdjustDialogControls( a_dialog_header *curr_dialog )
/**************************************************************/
{
int i,j;
int num_push_buttons, curr_button;
gui_control_class a_control_class;
gui_control_info *control, *next, *prev;
int width;
int but_pos;
if( curr_dialog->def_dlg )
return;
if( curr_dialog->adjusted )
return;
curr_dialog->adjusted = TRUE;
width = curr_dialog->cols;
for( i = 0; i < curr_dialog->num_controls; i++ ) {
control = &curr_dialog->controls[i];
a_control_class = control->control_class;
switch( a_control_class ) {
case GUI_RADIO_BUTTON:
#if !defined( _UI )
/* Align left edge of control with left of leftmost Button */
but_pos = WIN_BUTTON_POS( 1, MAX_CTRL_PER_LINE, width, WIN_BW );
control->rect.x = DLG_COL( but_pos );
#endif
control->rect.width = DLG_COL( width - C0 - 1 );
break;
case GUI_CHECK_BOX:
#if !defined( _UI )
/* Align left edge of control with left of leftmost Button */
but_pos = WIN_BUTTON_POS( 1, MAX_CTRL_PER_LINE, width, WIN_BW );
control->rect.x = DLG_COL( but_pos );
#endif
// look for another control on this row
control->rect.width = DLG_COL( width - C0 - 1 );
if( i + 1 >= curr_dialog->num_controls )
break;
next = &curr_dialog->controls[i + 1];
if( next->rect.y != control->rect.y )
break;
control->rect.width = DLG_COL( (width / 2) - C0 - 1 );
if( next->control_class != GUI_CHECK_BOX )
break;
j = i;
num_push_buttons = 1;
while( ++j < curr_dialog->num_controls ) {
next = &curr_dialog->controls[j];
if( next->control_class != GUI_CHECK_BOX ||
next->rect.y != control->rect.y )
break;
++num_push_buttons;
}
curr_button = 0;
while( i < j ) {
control->rect.width =
DLG_COL( (width / num_push_buttons) - C0 - 1 );
#if defined( __NT__ ) && !defined( _UI )
but_pos = WIN_BUTTON_POS( curr_button + 1,
NORMAL_CHECKMARKS,
width,
WIN_BW );
control->rect.x = DLG_COL( but_pos );
#else
control->rect.x = DLG_COL(
C0 + (width / num_push_buttons) * curr_button );
#endif
++curr_button;
++i;
++control;
}
--i;
break;
case GUI_PUSH_BUTTON:
case GUI_DEFPUSH_BUTTON:
j = i;
num_push_buttons = 1;
while( ++j < curr_dialog->num_controls ) {
next = &curr_dialog->controls[j];
if( ( next->control_class != GUI_PUSH_BUTTON &&
next->control_class != GUI_DEFPUSH_BUTTON ) ||
next->rect.y != control->rect.y ) {
break;
} else {
++num_push_buttons;
++i;
}
}
if( j == curr_dialog->num_controls ) {
for( curr_button = 1; curr_button <= num_push_buttons; ++curr_button )
{
#if !defined( _UI )
but_pos = WIN_BUTTON_POS( curr_button, num_push_buttons,
width, WIN_BW );
control->rect.x = DLG_COL( but_pos );
control->rect.width =
DLG_COL( max( strlen( control->text ) + BUTTON_EXTRA,
WIN_BW ) );
#else
but_pos = BUTTON_POS( curr_button, num_push_buttons, width, BW );
control->rect.x = DLG_COL( but_pos );
control->rect.width = DLG_COL(
max( strlen( control->text ) + BUTTON_EXTRA,
BW ) );
#endif
++control;
}
} else {
#if !defined( _UI )
but_pos = WIN_BUTTON_POS( NORMAL_BUTTONS,
NORMAL_BUTTONS,
width,
WIN_BW );
control->rect.x = DLG_COL( but_pos );
/* The dynamic system does not handle buttons too wide for dialog. */
control->rect.width =
DLG_COL( max( strlen( control->text ) + BUTTON_EXTRA,
WIN_BW ) );
/* control->rect.width = DLG_COL( WIN_BW ); */
#else
but_pos = BUTTON_POS( NORMAL_BUTTONS, MAX_CTRL_PER_LINE, width, BW );
control->rect.x = DLG_COL( but_pos );
control->rect.width =
DLG_COL( max( strlen( control->text ) + BUTTON_EXTRA,
BW ) );
#endif
}
break;
case GUI_EDIT:
if( i > 0 ) {
prev = &curr_dialog->controls[i - 1];
if( prev->control_class == GUI_PUSH_BUTTON &&
prev->rect.y == control->rect.y ) {
// dialog_edit_button (edit control and push button together)
control->rect.width =
DLG_COL( prev->rect.x - control->rect.x - BUTTON_EXTRA );
break;
}
}
if( control->text != NULL ) {
control->rect.width =
DLG_COL( width - strlen(control->text) - BUTTON_EXTRA );
} else {
control->rect.width = DLG_COL( width - C0 - 5 );
}
break;
case GUI_STATIC:
if( control->id != -1 && curr_dialog->pVisibilityConds[i] == NULL &&
(i <= 0 || (curr_dialog->controls[i - 1].control_class != GUI_EDIT &&
curr_dialog->controls[i - 1].control_class != GUI_PUSH_BUTTON) ||
curr_dialog->controls[i - 1].rect.y != curr_dialog->controls[i].rect.y) ) {
#if !defined( _UI )
/* Align left edge of control with left of leftmost Button */
but_pos = WIN_BUTTON_POS( 1, MAX_CTRL_PER_LINE, width, WIN_BW );
control->rect.x = DLG_COL( but_pos );
#endif
control->rect.width = DLG_COL( width - 1 );
} else {
control->rect.width = min( control->rect.width, DLG_COL( width ) );
}
break;
default:
break;
}
}
}