static bool OpenStatusWindow( const char *title )
/***********************************************/
{
gui_text_metrics metrics;
// int i;
gui_rect rect;
// for( i = STAT_BLANK; i < sizeof( Messages ) / sizeof( Messages[0] ); ++i ) {
// Messages[i] = GetVariableStrVal( Messages[i] );
// }
GUIGetDlgTextMetrics( &metrics );
CharSize.x = metrics.avg.x;
CharSize.y = 5 * metrics.avg.y / 4;
GUITruncToPixel( &CharSize );
StatusInfo.parent = MainWnd;
StatusInfo.title = GUIStrDup( title, NULL );
StatusInfo.rect.width = STATUS_WIDTH * CharSize.x;
StatusInfo.rect.height = STATUS_HEIGHT * CharSize.y;
GUIGetClientRect( MainWnd, &rect );
if( GUIIsGUI() ) {
StatusInfo.rect.y = BitMapBottom;
} else {
StatusInfo.rect.y = (GUIScale.y - StatusInfo.rect.height) / 2;
}
if( StatusInfo.rect.y > rect.height - StatusInfo.rect.height ) {
StatusInfo.rect.y = rect.height - StatusInfo.rect.height;
}
StatusInfo.rect.x = (GUIScale.x - StatusInfo.rect.width) / 2;
StatusBarLen = 0;
StatusWnd = GUICreateWindow( &StatusInfo );
GUIGetClientRect( StatusWnd, &StatusRect );
Cancel.parent = StatusWnd;
Cancel.text = LIT( Cancel );
Cancel.rect.height = 7 * CharSize.y / 4;
Cancel.rect.width = (strlen( Cancel.text ) + 4) * CharSize.x;
Cancel.rect.x = (StatusRect.width - Cancel.rect.width) / 2;
Cancel.rect.y = CANNERY_ROW * CharSize.y;
StatusBarRect.x = BAR_INDENT * CharSize.x;
StatusBarRect.width = StatusRect.width - 2 * BAR_INDENT * CharSize.x;
StatusBarRect.y = STATUS_ROW * CharSize.y;
StatusBarRect.height = CharSize.y;
#ifndef _UI
StatusBarRect.y -= CharSize.y / 2;
StatusBarRect.height += CharSize.y;
#endif
StatusBarLen = StatusBarRect.width / CharSize.x;
if( !GUIAddControl( &Cancel, &ToolPlain, &ToolStandout ) ) {
SetupError( "IDS_CONTROLERROR" );
return( false );
}
return( true );
}
static bool CreateFloatingToolbar( gui_window *wnd, gui_ord height )
{
gui_text_metrics metrics;
int i;
int loc;
gui_rect client;
gui_rect size;
toolbarinfo *tbar;
gui_colour_set *plain;
gui_colour_set *standout;
tbar = wnd->tbinfo;
tbar->fixed = false;
GUIGetTextMetrics( wnd, &metrics );
if( height == 0 ) {
height = 2 * metrics.avg.y;
}
height += 2 * metrics.avg.y;
GUIGetClientRect( wnd, &size );
FloatingToolbar.parent = wnd;
FloatingToolbar.title = LIT( Floating_Toolbar );
FloatingToolbar.menu->label = LIT( XFix_Toolbar );
FloatingToolbar.menu->hinttext = LIT( Fix_Toolbar_Hint );
FloatingToolbar.rect.height = height;
FloatingToolbar.rect.width = size.width;
FloatingToolbar.num_attrs = GUIGetNumWindowColours( wnd );
FloatingToolbar.colours = GUIGetWindowColours( wnd );
FloatingToolbar.colours[GUI_FRAME_INACTIVE] = FloatingToolbar.colours[GUI_FRAME_ACTIVE];
tbar->floattoolbar = GUICreateWindow( &FloatingToolbar );
GUIMemFree( FloatingToolbar.colours );
FloatingToolbar.colours = NULL;
Button.parent = tbar->floattoolbar;
loc = 0;
if( tbar->has_colours ) {
plain = &tbar->plain;
standout = &tbar->standout;
} else {
plain = NULL;
standout = NULL;
}
for( i = 0; i < tbar->num_items; i++ ) {
Button.text = tbar->info[i].label;
Button.id = tbar->info[i].id;
Button.rect.x = loc;
Button.rect.width = ( strlen( Button.text ) + 4 ) * metrics.avg.x;
Button.rect.height = metrics.avg.y * 2;
loc += Button.rect.width;
if( !GUIAddControl( &Button, plain, standout ) ) {
GUIDestroyWnd( tbar->floattoolbar );
return( false );
}
}
GUIGetClientRect( tbar->floattoolbar, &client );
GUIGetRect( tbar->floattoolbar, &size );
size.width += loc - client.width;
GUIResizeWindow( tbar->floattoolbar, &size );
GUIShowWindow( tbar->floattoolbar );
return( true );
}
static void DlgSetSize( gui_window *parent, gui_create_info *dlg_info, int rows,
int cols, gui_coord *charuse )
{
gui_rect max_size;
gui_rect rect;
gui_system_metrics metrics;
gui_coord half;
gui_ord char_ui_adjust;
GetHalfAndAdjust( charuse, &half, &char_ui_adjust );
GUIGetSystemMetrics( &metrics );
GUIGetScale( &max_size );
dlg_info->rect.width = (cols+3) * charuse->x + metrics.dialog_top_left_size.x +
metrics.dialog_bottom_right_size.x;
dlg_info->rect.height= rows * charuse->y + metrics.dialog_top_left_size.y +
metrics.dialog_bottom_right_size.y + char_ui_adjust;
if( dlg_info->rect.width > max_size.width ) {
dlg_info->rect.width = max_size.width;
}
if( dlg_info->rect.height > max_size.height ) {
dlg_info->rect.height = max_size.height;
}
dlg_info->rect.x = max_size.x + ( max_size.width - dlg_info->rect.width ) / 2;
dlg_info->rect.y = max_size.y + ( max_size.height - dlg_info->rect.height ) / 2;
if( parent != NULL ) {
GUIGetClientRect( parent, &rect );
dlg_info->rect.x -= rect.x;
dlg_info->rect.y -= rect.y;
}
}
void WndShrinkToMouse( a_window wnd, wnd_metrics *metrics )
{
gui_rect rect,client;
gui_point mouse;
gui_coord round;
gui_ord max_width;
gui_ord min_width;
int rows;
GUIGetRect( wnd->gui, &rect );
GUIGetClientRect( wnd->gui, &client );
max_width = metrics->max_cols * WndAvgCharX( wnd );
min_width = metrics->min_cols * WndAvgCharX( wnd );
rect.width = wnd->max_indent + rect.width - client.width;
if( max_width != 0 && rect.width > max_width ) {
rect.width = max_width;
}
if( min_width != 0 && rect.width < min_width ) {
rect.width = min_width;
}
if( rect.width > WndMax.x )
rect.width = WndMax.x;
rows = wnd->max_row + 1;
if( metrics->max_rows != 0 && rows > metrics->max_rows ) {
rows = metrics->max_rows;
}
if( metrics->min_rows != 0 && rows < metrics->min_rows ) {
rows = metrics->min_rows;
}
if( rows > rect.height / WndMaxCharY( wnd ) ) {
rows = rect.height / WndMaxCharY( wnd );
}
rect.height = rows * WndMaxCharY( wnd ) + rect.height - client.height;
if( rect.height > WndMax.y )
rect.height = WndMax.y;
GUIGetMousePosn( WndMain->gui, &mouse );
if( mouse.x < 0 )
mouse.x = 0;
if( mouse.y < 0 )
mouse.y = 0;
if( rect.width / 2 > mouse.x ) {
rect.x = 0;
} else if( ( rect.width / 2 ) + mouse.x > WndMax.x ) {
rect.x = WndMax.x - rect.width;
} else {
rect.x = mouse.x - rect.width / 2;
}
if( mouse.y + rect.height > WndMax.y ) {
rect.y = WndMax.y - rect.height;
} else {
rect.y = mouse.y;
round.y = WndMaxCharY( wnd ) / 2;
round.x = 0;
GUITruncToPixel( &round );
rect.y -= round.y;
}
GUISetRestoredSize( wnd->gui, &rect );
}
bool WndIsMinimized( a_window wnd )
{
gui_rect rect;
if( GUIIsMinimized( wnd->gui ) )
return( true );
GUIGetClientRect( wnd->gui, &rect );
if( rect.width == 0 && rect.height == 0 )
return( true ); // work around GUI bug
return( false );
}