void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
{
int widthBtn = wxSpinButton::DoGetBestSize().x;
int widthText = width - widthBtn - MARGIN_BETWEEN;
if ( widthText < 0 )
{
// This can happen during the initial window layout when it's total
// size is too small to accommodate all the controls and usually is not
// a problem because the window will be relaid out with enough space
// later. Of course, if it isn't and this is our final size, then we
// have a real problem but as we don't know if this is going to be the
// case or not, just hope for the best -- we used to give a debug
// warning here and this was annoying as it could result in dozens of
// perfectly harmless warnings.
widthText = 0;
}
// 1) The buddy window
DoMoveSibling(m_hwndBuddy, x, y, widthText, height);
// 2) The button window
if ( widthText > 0 )
x += widthText + MARGIN_BETWEEN;
wxSpinButton::DoMoveWindow(x, y, widthBtn, height);
}
void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
{
int widthBtn = wxSpinButton::DoGetBestSize().x;
int widthText = width - widthBtn - MARGIN_BETWEEN;
if ( widthText < 0 )
{
// This can happen during the initial window layout when it's total
// size is too small to accommodate all the controls and usually is not
// a problem because the window will be relaid out with enough space
// later. Of course, if it isn't and this is our final size, then we
// have a real problem but as we don't know if this is going to be the
// case or not, just hope for the best -- we used to give a debug
// warning here and this was annoying as it could result in dozens of
// perfectly harmless warnings.
widthText = 0;
}
// Because both subcontrols are positioned relatively
// to the parent which can have different layout direction
// then our control, we need to mirror their positions manually.
if ( GetParent()->GetLayoutDirection() == GetLayoutDirection() )
{
// Logical positions: x(Text) < x(Button)
// 1) The buddy window
DoMoveSibling(m_hwndBuddy, x, y, widthText, height);
// 2) The button window
if ( widthText > 0 )
x += widthText + MARGIN_BETWEEN;
wxSpinButton::DoMoveWindow(x, y, widthBtn, height);
}
else
{
// Logical positions: x(Button) < x(Text)
// 1) The button window
wxSpinButton::DoMoveWindow(x, y, widthBtn, height);
// 2) The buddy window
x += widthBtn + MARGIN_BETWEEN;
DoMoveSibling(m_hwndBuddy, x, y, widthText, height);
}
}
void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
{
int widthBtn = wxSpinButton::DoGetBestSize().x;
int widthText = width - widthBtn - MARGIN_BETWEEN;
if ( widthText <= 0 )
{
wxLogDebug(_T("not enough space for wxSpinCtrl!"));
}
// 1) The buddy window
DoMoveSibling(m_hwndBuddy, x, y, widthText, height);
// 2) The button window
x += widthText + MARGIN_BETWEEN;
wxSpinButton::DoMoveWindow(x, y, widthBtn, height);
}
void
wxRadioBox::PositionAllButtons(int x, int y, int width, int WXUNUSED(height))
{
wxSize maxSize = GetMaxButtonSize();
int maxWidth = maxSize.x,
maxHeight = maxSize.y;
// Now position all the buttons: the current button will be put at
// wxPoint(x_offset, y_offset) and the new row/column will start at
// startX/startY. The size of all buttons will be the same wxSize(maxWidth,
// maxHeight) except for the buttons in the last column which should extend
// to the right border of radiobox and thus can be wider than this.
// Also, remember that wxRA_SPECIFY_COLS means that we arrange buttons in
// left to right order and GetMajorDim() is the number of columns while
// wxRA_SPECIFY_ROWS means that the buttons are arranged top to bottom and
// GetMajorDim() is the number of rows.
int cx1, cy1;
wxGetCharSize(m_hWnd, &cx1, &cy1, GetFont());
int x_offset = x + cx1;
int y_offset = y + cy1;
// Add extra space under the label, if it exists.
if (!wxControl::GetLabel().empty())
y_offset += cy1/2;
int startX = x_offset;
int startY = y_offset;
const unsigned int count = GetCount();
for (unsigned int i = 0; i < count; i++)
{
// the last button in the row may be wider than the other ones as the
// radiobox may be wider than the sum of the button widths (as it
// happens, for example, when the radiobox label is very long)
bool isLastInTheRow;
if ( m_windowStyle & wxRA_SPECIFY_COLS )
{
// item is the last in its row if it is a multiple of the number of
// columns or if it is just the last item
unsigned int n = i + 1;
isLastInTheRow = ((n % GetMajorDim()) == 0) || (n == count);
}
else // wxRA_SPECIFY_ROWS
{
// item is the last in the row if it is in the last columns
isLastInTheRow = i >= (count/GetMajorDim())*GetMajorDim();
}
// is this the start of new row/column?
if ( i && (i % GetMajorDim() == 0) )
{
if ( m_windowStyle & wxRA_SPECIFY_ROWS )
{
// start of new column
y_offset = startY;
x_offset += maxWidth + cx1;
}
else // start of new row
{
x_offset = startX;
y_offset += maxHeight;
if (m_radioWidth[0]>0)
y_offset += cy1/2;
}
}
int widthBtn;
if ( isLastInTheRow )
{
// make the button go to the end of radio box
widthBtn = startX + width - x_offset - 2*cx1;
if ( widthBtn < maxWidth )
widthBtn = maxWidth;
}
else
{
// normal button, always of the same size
widthBtn = maxWidth;
}
// make all buttons of the same, maximal size - like this they cover
// the radiobox entirely and the radiobox tooltips are always shown
// (otherwise they are not when the mouse pointer is in the radiobox
// part not belonging to any radiobutton)
DoMoveSibling((*m_radioButtons)[i], x_offset, y_offset, widthBtn, maxHeight);
// where do we put the next button?
if ( m_windowStyle & wxRA_SPECIFY_ROWS )
{
// below this one
y_offset += maxHeight;
if (m_radioWidth[0]>0)
y_offset += cy1/2;
}
else
{
// to the right of this one
x_offset += widthBtn + cx1;
}
}
}
// Restored old code.
void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
int currentX, currentY;
GetPosition(¤tX, ¤tY);
int widthOld, heightOld;
GetSize(&widthOld, &heightOld);
int xx = x;
int yy = y;
if (x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
xx = currentX;
if (y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
yy = currentY;
int y_offset = yy;
int x_offset = xx;
int cx1, cy1;
wxGetCharSize(m_hWnd, &cx1, &cy1, GetFont());
// Attempt to have a look coherent with other platforms: We compute the
// biggest toggle dim, then we align all items according this value.
wxSize maxSize = GetMaxButtonSize();
int maxWidth = maxSize.x,
maxHeight = maxSize.y;
wxSize totSize = GetTotalButtonSize(maxSize);
int totWidth = totSize.x,
totHeight = totSize.y;
// only change our width/height if asked for
if ( width == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_WIDTH )
width = totWidth;
else
width = widthOld;
}
if ( height == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
height = totHeight;
else
height = heightOld;
}
DoMoveWindow(xx, yy, width, height);
// Now position all the buttons: the current button will be put at
// wxPoint(x_offset, y_offset) and the new row/column will start at
// startX/startY. The size of all buttons will be the same wxSize(maxWidth,
// maxHeight) except for the buttons in the last column which should extend
// to the right border of radiobox and thus can be wider than this.
// Also, remember that wxRA_SPECIFY_COLS means that we arrange buttons in
// left to right order and m_majorDim is the number of columns while
// wxRA_SPECIFY_ROWS means that the buttons are arranged top to bottom and
// m_majorDim is the number of rows.
x_offset += cx1;
y_offset += cy1;
// Add extra space under the label, if it exists.
if (!wxControl::GetLabel().empty())
y_offset += cy1/2;
int startX = x_offset;
int startY = y_offset;
const int count = GetCount();
for ( int i = 0; i < count; i++ )
{
// the last button in the row may be wider than the other ones as the
// radiobox may be wider than the sum of the button widths (as it
// happens, for example, when the radiobox label is very long)
bool isLastInTheRow;
if ( m_windowStyle & wxRA_SPECIFY_COLS )
{
// item is the last in its row if it is a multiple of the number of
// columns or if it is just the last item
int n = i + 1;
isLastInTheRow = ((n % m_majorDim) == 0) || (n == count);
}
else // wxRA_SPECIFY_ROWS
{
// item is the last in the row if it is in the last columns
isLastInTheRow = i >= (count/m_majorDim)*m_majorDim;
}
// is this the start of new row/column?
if ( i && (i % m_majorDim == 0) )
{
if ( m_windowStyle & wxRA_SPECIFY_ROWS )
{
// start of new column
y_offset = startY;
x_offset += maxWidth + cx1;
}
else // start of new row
{
x_offset = startX;
y_offset += maxHeight;
if (m_radioWidth[0]>0)
y_offset += cy1/2;
}
}
int widthBtn;
if ( isLastInTheRow )
{
// make the button go to the end of radio box
widthBtn = startX + width - x_offset - 2*cx1;
if ( widthBtn < maxWidth )
widthBtn = maxWidth;
}
else
{
// normal button, always of the same size
widthBtn = maxWidth;
}
// make all buttons of the same, maximal size - like this they cover
// the radiobox entirely and the radiobox tooltips are always shown
// (otherwise they are not when the mouse pointer is in the radiobox
// part not belonging to any radiobutton)
DoMoveSibling((*m_radioButtons)[i], x_offset, y_offset, widthBtn, maxHeight);
// where do we put the next button?
if ( m_windowStyle & wxRA_SPECIFY_ROWS )
{
// below this one
y_offset += maxHeight;
if (m_radioWidth[0]>0)
y_offset += cy1/2;
}
else
{
// to the right of this one
x_offset += widthBtn + cx1;
}
}
}
void wxSlider::DoMoveWindow(int x, int y, int width, int height)
{
// all complications below are because we need to position the labels,
// without them everything is easy
if ( !m_labels )
{
wxSliderBase::DoMoveWindow(x, y, width, height);
return;
}
int minLabelWidth,
maxLabelWidth;
const int labelHeight = GetLabelsSize(&minLabelWidth, &maxLabelWidth);
const int longestLabelWidth = wxMax(minLabelWidth, maxLabelWidth);
if ( !HasFlag(wxSL_MIN_MAX_LABELS) )
{
minLabelWidth =
maxLabelWidth = 0;
}
int tickOffset = 0;
if ( HasFlag(wxSL_TICKS))
tickOffset = TICK;
if ( HasFlag(wxSL_BOTH))
tickOffset *= 2;
// be careful to position the slider itself after moving the labels as
// otherwise our GetBoundingBox(), which is called from WM_SIZE handler,
// would return a wrong result and wrong size would be cached internally
if ( HasFlag(wxSL_VERTICAL) )
{
int labelOffset = 0;
int holdTopX;
int holdBottomX;
int xLabel = (wxMax((THUMB + (BORDERPAD * 2)), longestLabelWidth) / 2) -
(longestLabelWidth / 2) + x;
if ( HasFlag(wxSL_LEFT) )
{
holdTopX = xLabel;
holdBottomX = xLabel - (abs(maxLabelWidth - minLabelWidth) / 2);
}
else // wxSL_RIGHT
{
holdTopX = xLabel + longestLabelWidth + (abs(maxLabelWidth - minLabelWidth) / 2);
holdBottomX = xLabel + longestLabelWidth;
labelOffset = longestLabelWidth + HGAP;
}
if ( HasFlag(wxSL_MIN_MAX_LABELS) )
{
if ( HasFlag(wxSL_INVERSE) )
{
wxSwap(holdTopX, holdBottomX);
}
DoMoveSibling((HWND)(*m_labels)[SliderLabel_Min],
holdTopX,
y,
minLabelWidth, labelHeight);
DoMoveSibling((HWND)(*m_labels)[SliderLabel_Max],
holdBottomX,
y + height - labelHeight,
maxLabelWidth, labelHeight);
}
if ( HasFlag(wxSL_VALUE_LABEL) )
{
DoMoveSibling((HWND)(*m_labels)[SliderLabel_Value],
x + ( HasFlag(wxSL_LEFT) ? THUMB + tickOffset + HGAP : 0 ),
y + (height - labelHeight)/2,
longestLabelWidth, labelHeight);
}
// position the slider itself along the left/right edge
wxSliderBase::DoMoveWindow(
x + labelOffset,
y + labelHeight,
THUMB + tickOffset + HGAP,
height - (labelHeight * 2));
}
else // horizontal
{
int yLabelMinMax =
(y + ((THUMB + tickOffset) / 2)) - (labelHeight / 2);
int xLabelValue =
x + minLabelWidth +
((width - (minLabelWidth + maxLabelWidth)) / 2) -
(longestLabelWidth / 2);
int ySlider = y;
if ( HasFlag(wxSL_VALUE_LABEL) )
{
DoMoveSibling((HWND)(*m_labels)[SliderLabel_Value],
xLabelValue,
y + (HasFlag(wxSL_BOTTOM) ? 0 : THUMB + tickOffset),
longestLabelWidth, labelHeight);
if ( HasFlag(wxSL_BOTTOM) )
{
ySlider += labelHeight;
yLabelMinMax += labelHeight;
}
}
if ( HasFlag(wxSL_MIN_MAX_LABELS) )
{
DoMoveSibling((HWND)(*m_labels)[SliderLabel_Min],
x,
yLabelMinMax,
minLabelWidth, labelHeight);
DoMoveSibling((HWND)(*m_labels)[SliderLabel_Max],
x + width - maxLabelWidth,
yLabelMinMax,
maxLabelWidth, labelHeight);
}
// position the slider itself along the top/bottom edge
wxSliderBase::DoMoveWindow(
x + minLabelWidth + VGAP,
ySlider,
width - (minLabelWidth + maxLabelWidth + (VGAP*2)),
THUMB + tickOffset);
}
}
