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Implemented drawing checkboxes.

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This commit is contained in:
Maarten Bent 2016-02-06 17:19:15 +01:00
parent 415292c614
commit 3b89a3c7c5
1 changed files with 29 additions and 1 deletions
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30
src/generic/listctrl.cpp
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@ -102,6 +102,8 @@ static const int IMAGE_MARGIN_IN_REPORT_MODE = 5;
// the space between the image and the text in the report mode in header
static const int HEADER_IMAGE_MARGIN_IN_REPORT_MODE = 2;
// space after a checkbox
static const int MARGIN_AFTER_CHECKBOX = 5;
// ----------------------------------------------------------------------------
@ -795,6 +797,19 @@ void wxListLineData::DrawInReportMode( wxDC *dc,
x += 2;
#endif
if (m_owner->HasCheckboxes()) {
wxSize cbSize = wxRendererNative::Get().GetCheckBoxSize(m_owner);
int yOffset = (rect.height - cbSize.GetHeight()) / 2;
wxRect rr(x, rect.y + yOffset, cbSize.GetWidth(), cbSize.GetHeight());
int flags = 0;
if (m_checked)
flags |= wxCONTROL_CHECKED;
wxRendererNative::Get().DrawCheckBox(m_owner, *dc, rr, flags);
x += cbSize.GetWidth() + MARGIN_AFTER_CHECKBOX;
}
size_t col = 0;
for ( wxListItemDataList::compatibility_iterator node = m_items.GetFirst();
node;
@ -803,6 +818,8 @@ void wxListLineData::DrawInReportMode( wxDC *dc,
wxListItemData *item = node->GetData();
int width = m_owner->GetColumnWidth(col);
if (col == 0 && m_owner->HasCheckboxes())
width -= x;
int xOld = x;
x += width;
@ -3680,7 +3697,6 @@ bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) const
// checkboxes
// ----------------------------------------------------------------------------
bool wxListMainWindow::HasCheckboxes() const
{
return m_hasCheckboxes;
@ -3688,7 +3704,19 @@ bool wxListMainWindow::HasCheckboxes() const
bool wxListMainWindow::EnableCheckboxes(bool enable)
{
bool changed = enable != m_hasCheckboxes;
m_hasCheckboxes = enable;
if (changed) {
int cbWidth = wxRendererNative::Get().GetCheckBoxSize(this).GetWidth() + MARGIN_AFTER_CHECKBOX;
if (m_hasCheckboxes)
SetColumnWidth(0, GetColumnWidth(0) + cbWidth);
else
SetColumnWidth(0, GetColumnWidth(0) - cbWidth);
}
m_dirty = true;
m_headerWidth = 0;
Refresh();
return true;