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 );
}
void WndDirtyRect( a_window wnd, gui_ord x, wnd_row y, gui_ord width, wnd_row height )
{
gui_rect rect;
rect.x = x;
rect.y = WndScreenRow( wnd, y ) * WndMaxCharY( wnd );
rect.width = width;
rect.height = height * WndMaxCharY( wnd );
GUIWndDirtyRect( wnd->gui, &rect );
}
STATIC bool sampleProcBotStatus( a_window *wnd, int row, int piece,
wnd_line_piece *line )
/*******************************************************************/
{
gui_point start;
gui_point end;
gui_ord vertical_x;
gui_ord max_x;
gui_ord max_y;
gui_ord client_height;
gui_ord client_width;
gui_ord cross_y;
row=row;
piece=piece;
line=line;
if( piece > PIECE_DRAW_LINE )
return( false );
if( piece == PIECE_MOUSE_CATCHER ) {
line->indent = 0;
line->tabstop = false;
line->attr = WPA_PLAIN;
line->text = LIT( Empty_Str );
line->extent = WndWidth( wnd );
return( true );
}
max_y = WndMaxCharY( wnd );
max_x = WndAvgCharX( wnd );
vertical_x = SEPARATOR_POINT + max_x / 2;
client_height = WPGetClientHeight( wnd );
client_width = WPGetClientWidth( wnd );
cross_y = max_y * STATUS_ROW + max_y/4;
start.x = 0;
end.x = client_width;
start.y = cross_y;
end.y = start.y;
GUIDrawLine( WndGui( wnd ), &start, &end, GUI_PEN_SOLID, 0, WPA_PLAIN );
start.x = vertical_x;
end.x = vertical_x;
start.y = cross_y;
end.y = client_height;
GUIDrawLine( WndGui( wnd ), &start, &end, GUI_PEN_SOLID, 0, WPA_PLAIN );
return( true );
}
static void WndDrawTheLine( a_window *wnd, wnd_line_piece *line,
wnd_row row )
{
gui_ord extent;
gui_point start,end;
gui_ord max_y;
gui_ord max_x;
wnd_bar_info *bar_info;
if( _Isnt( wnd, WSW_NOT_TO_SCREEN ) ) {
if( line->underline ) {
max_y = WndMaxCharY( wnd );
start.x = line->indent;
start.y = row * max_y + max_y / 2;
end.x = line->indent + line->extent;
end.y = start.y;
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
return;
} else if( line->vertical_line ) {
max_y = WndMaxCharY( wnd );
max_x = WndAvgCharX( wnd );
start.x = line->indent + max_x / 2;
end.x = start.x;
start.y = row * max_y;
end.y = start.y + max_y;
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
return;
} else if( line->draw_hook | line->draw_line_hook ) {
if( GUIIsGUI() ) {
max_y = WndMaxCharY( wnd );
max_x = WndAvgCharX( wnd );
start.x = line->indent + max_x / 2;
end.x = start.x + max_x;
start.y = row * max_y + max_y / 2;
end.y = start.y;
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
start.x = line->indent + max_x / 2;
end.x = start.x;
start.y = row * max_y;
end.y = start.y;
if( line->draw_hook ) {
end.y += max_y / 2;
} else {
end.y += max_y;
}
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
} else {
char ch[3];
if( line->draw_hook ) {
ch[0] = GUIGetCharacter( GUI_INACT_FRAME_LL_CORNER );
} else {
ch[0] = GUIGetCharacter( GUI_INACT_RIGHT_TITLE_MARK );
}
ch[1] = GUIGetCharacter( GUI_INACT_FRAME_BOTTOM );
ch[2] = '\0';
GUIDrawText( wnd->gui, ch, 2, row, line->indent, line->attr );
}
return;
} else if( line->draw_bar ) {
bar_info = (wnd_bar_info *)line->text;
if( bar_info->bar_group ) {
GUIDrawBarGroup( wnd->gui, row, line->indent,
line->extent - bar_info->bar_size2,
bar_info->bar_size2, bar_info->bar_style,
bar_info->bar_colour, bar_info->bar_colour2,
bar_info->bar_selected );
} else {
GUIDrawBar( wnd->gui, row, line->indent, line->extent,
bar_info->bar_style, bar_info->bar_colour,
bar_info->bar_selected );
}
return;
} else if( line->bitmap ) {
GUIDrawHotSpot( wnd->gui, line->text[0],
row, line->indent, line->attr );
return;
} else if( line->extent == WND_NO_EXTEND ) {
GUIDrawText( wnd->gui, line->text, line->length,
row, line->indent, line->attr );
} else {
GUIDrawTextExtent( wnd->gui, line->text, line->length,
row, line->indent, line->attr, line->extent );
}
}
extent = GUIGetExtentX( wnd->gui, line->text, line->length );
if( line->extent != WND_MAX_EXTEND ) {
if( line->extent > extent ) {
extent = line->extent;
}
}
if( line->indent + extent > wnd->max_indent ) {
wnd->max_indent = line->indent + extent;
}
}