/* Handler for the main window's WM_SIZE notification */
static int
win32ui_window_resize( HWND hWnd, WPARAM wParam, LPARAM lParam )
{
if( wParam == SIZE_MINIMIZED ) {
if( !size_paused ) {
size_paused = 1;
fuse_emulation_pause();
/* Process UI events until the window is restored */
win32ui_process_messages( 0 );
}
} else {
win32display_drawing_area_resize( LOWORD( lParam ), HIWORD( lParam ), 1 );
/* Resize statusbar and inner parts */
SendMessage( fuse_hStatusWindow, WM_SIZE, wParam, lParam );
win32statusbar_resize( hWnd, wParam, lParam );
if( size_paused ) {
timer_estimate_reset();
PostMessage( fuse_hWnd, WM_USER_EXIT_PROCESS_MESSAGES, 0, 0 );
size_paused = 0;
fuse_emulation_unpause();
}
}
return 0;
}
void
win32statusbar_redraw( HWND hWnd, LPARAM lParam )
{
DRAWITEMSTRUCT* di;
HDC src_dc, dest_dc, mask_dc;
RECT rc_item;
HBITMAP src_bmp, src_bmp_mask;
HBITMAP old_bmp, old_bmp_mask;
BITMAP bmp;
size_t i;
int new_icons_part_width;
src_bmp = 0;
di = ( DRAWITEMSTRUCT* ) lParam;
dest_dc = di->hDC;
rc_item = di->rcItem;
new_icons_part_width = 0;
for( i=0; i<5; i++ ) {
switch( icons_order[ i ] ) {
case UI_STATUSBAR_ITEM_DISK:
switch( icons_status[ UI_STATUSBAR_ITEM_DISK ] ) {
case UI_STATUSBAR_STATE_NOT_AVAILABLE:
src_bmp = NULL; break;
case UI_STATUSBAR_STATE_ACTIVE:
src_bmp = icon_disk_active; break;
default:
src_bmp = icon_disk_inactive; break;
}
break;
case UI_STATUSBAR_ITEM_MOUSE:
src_bmp = ( icons_status[ UI_STATUSBAR_ITEM_MOUSE ] == UI_STATUSBAR_STATE_ACTIVE ?
icon_mouse_active : icon_mouse_inactive );
break;
case UI_STATUSBAR_ITEM_PAUSED:
src_bmp = ( icons_status[ UI_STATUSBAR_ITEM_PAUSED ] == UI_STATUSBAR_STATE_ACTIVE ?
icon_pause_active : icon_pause_inactive );
break;
case UI_STATUSBAR_ITEM_MICRODRIVE:
switch( icons_status[ UI_STATUSBAR_ITEM_MICRODRIVE ] ) {
case UI_STATUSBAR_STATE_NOT_AVAILABLE:
src_bmp = NULL; break;
case UI_STATUSBAR_STATE_ACTIVE:
src_bmp = icon_mdr_active; break;
default:
src_bmp = icon_mdr_inactive; break;
}
break;
case UI_STATUSBAR_ITEM_TAPE:
src_bmp = ( icons_status[ UI_STATUSBAR_ITEM_TAPE ] == UI_STATUSBAR_STATE_ACTIVE ?
icon_tape_active : icon_tape_inactive );
break;
}
if( src_bmp != NULL ) {
new_icons_part_width += icons_part_margin;
/* create a bitmap mask on the fly */
GetObject( src_bmp, sizeof( bmp ), &bmp );
src_bmp_mask = CreateBitmap( bmp.bmWidth, bmp.bmHeight, 1, 1, NULL );
src_dc = CreateCompatibleDC( NULL );
mask_dc = CreateCompatibleDC( NULL );
old_bmp = SelectObject( src_dc, src_bmp );
old_bmp_mask = SelectObject( mask_dc, src_bmp_mask );
SetBkColor( src_dc, RGB( 0, 0, 0 ) );
BitBlt( mask_dc, 0, 0, bmp.bmWidth, bmp.bmHeight, src_dc, 0, 0, SRCCOPY );
BitBlt( src_dc, 0, 0, bmp.bmWidth, bmp.bmHeight, mask_dc, 0, 0, SRCINVERT );
/* blit the transparent icon onto the status bar */
SelectObject( mask_dc, src_bmp_mask );
BitBlt( dest_dc, rc_item.left + new_icons_part_width,
rc_item.top + ( icons_part_height - bmp.bmHeight )
- ( 2 * icons_part_margin ),
bmp.bmWidth, bmp.bmHeight, mask_dc, 0, 0, SRCAND );
SelectObject( src_dc, src_bmp );
BitBlt( dest_dc, rc_item.left + new_icons_part_width,
rc_item.top + ( icons_part_height - bmp.bmHeight )
- ( 2 * icons_part_margin ),
bmp.bmWidth, bmp.bmHeight, src_dc, 0, 0, SRCPAINT );
SelectObject( src_dc, old_bmp );
SelectObject( mask_dc, old_bmp_mask );
DeleteDC( src_dc );
DeleteDC( mask_dc );
DeleteObject( src_bmp_mask );
new_icons_part_width += bmp.bmWidth;
}
}
if( new_icons_part_width > 0 ) new_icons_part_width += icons_part_margin;
/* FIXME: if the calculations are correction I shouldn't be adding this */
new_icons_part_width += ( 2 * icons_part_margin );
/* Resize icons part if needed */
if( new_icons_part_width != icons_part_width ) {
icons_part_width = new_icons_part_width;
win32statusbar_resize( fuse_hWnd, 0, 0 );
}
}
