//获取行数
int SiTabCtl_GetRowCount(void)
{
int row = TabCtrl_GetRowCount(hwnd_tab_ctl);
if(row == 0)
row = 1;
return row;
}
void UpdateStrings() {
// Update window title
PropSheet_SetTitle(g_cfgwnd, 0, l10n->title);
// Update tab titles
HWND tc = PropSheet_GetTabControl(g_cfgwnd);
int numrows_prev = TabCtrl_GetRowCount(tc);
wchar_t *titles[] = { l10n->tab_general, l10n->tab_input, l10n->tab_blacklist, l10n->tab_advanced, l10n->tab_about };
int i;
for (i=0; i < ARRAY_SIZE(titles); i++) {
TCITEM ti;
ti.mask = TCIF_TEXT;
ti.pszText = titles[i];
TabCtrl_SetItem(tc, i, &ti);
}
// Modify UI if number of rows have changed
int numrows = TabCtrl_GetRowCount(tc);
if (numrows_prev != numrows) {
HWND page = PropSheet_GetCurrentPageHwnd(g_cfgwnd);
if (page != NULL) {
int diffrows = numrows-numrows_prev;
WINDOWPLACEMENT wndpl = { sizeof(WINDOWPLACEMENT) };
// Resize window
GetWindowPlacement(g_cfgwnd, &wndpl);
wndpl.rcNormalPosition.bottom += 18*diffrows;
SetWindowPlacement(g_cfgwnd, &wndpl);
// Resize tabcontrol
GetWindowPlacement(tc, &wndpl);
wndpl.rcNormalPosition.bottom += 18*diffrows;
SetWindowPlacement(tc, &wndpl);
// Move button
HWND button = GetDlgItem(g_cfgwnd, IDOK);
GetWindowPlacement(button, &wndpl);
int height = wndpl.rcNormalPosition.bottom-wndpl.rcNormalPosition.top;
wndpl.rcNormalPosition.top += 18*diffrows;
wndpl.rcNormalPosition.bottom = wndpl.rcNormalPosition.top+height;
SetWindowPlacement(button, &wndpl);
// Re-select tab
PropSheet_SetCurSel(g_cfgwnd, page, 0);
// Invalidate region
GetWindowPlacement(g_cfgwnd, &wndpl);
InvalidateRect(g_cfgwnd, &wndpl.rcNormalPosition, TRUE);
}
}
}
void TabBar::reSizeTo(RECT & rc2Ajust)
{
RECT rowRect;
int rowCount, tabsHight;
// Important to do that!
// Otherwise, the window(s) it contains will take all the resouce of CPU
// We don't need to resize the contained windows if they are even invisible anyway
display(rc2Ajust.right > 10);
RECT rc = rc2Ajust;
Window::reSizeTo(rc);
// Do our own calculations because TabCtrl_AdjustRect doesn't work
// on vertical or multi-lined tab controls
rowCount = TabCtrl_GetRowCount(_hSelf);
TabCtrl_GetItemRect(_hSelf, 0, &rowRect);
int larger = _isVertical ? rowRect.right : rowRect.bottom;
int smaller = _isVertical ? rowRect.left : rowRect.top;
int marge = 0;
LONG_PTR style = ::GetWindowLongPtr(_hSelf, GWL_STYLE);
if (rowCount == 1)
{
style &= ~TCS_BUTTONS;
}
else // (rowCount >= 2)
{
style |= TCS_BUTTONS;
marge = (rowCount - 2) * 3; // in TCS_BUTTONS mode, each row has few pixels higher
}
::SetWindowLongPtr(_hSelf, GWL_STYLE, style);
tabsHight = rowCount * (larger - smaller) + marge;
tabsHight += GetSystemMetrics(_isVertical ? SM_CXEDGE : SM_CYEDGE);
if (_isVertical)
{
rc2Ajust.left += tabsHight;
rc2Ajust.right -= tabsHight;
}
else
{
rc2Ajust.top += tabsHight;
rc2Ajust.bottom -= tabsHight;
}
}
void TabBar::reSizeTo(RECT & rc2Ajust)
{
RECT RowRect;
int RowCount, TabsLength;
// Important to do that!
// Otherwise, the window(s) it contains will take all the resouce of CPU
// We don't need to resize the contained windows if they are even invisible anyway
display(rc2Ajust.right > 10);
RECT rc = rc2Ajust;
Window::reSizeTo(rc);
//TabCtrl_AdjustRect(_hSelf, FALSE, &rc2Ajust);
// Do our own calculations because TabCtrl_AdjustRect doesn't work
// on vertical or multi-lined tab controls
RowCount = TabCtrl_GetRowCount(_hSelf);
TabCtrl_GetItemRect(_hSelf, 0, &RowRect);
if (_isTraditional)
{
TabCtrl_AdjustRect(_hSelf, FALSE, &rc2Ajust);
}
else if (_isVertical)
{
TabsLength = RowCount * (RowRect.right - RowRect.left);
TabsLength += GetSystemMetrics(SM_CXEDGE);
rc2Ajust.left += TabsLength + 5;
rc2Ajust.right -= TabsLength + 10;
rc2Ajust.top += 5;
rc2Ajust.bottom -= 10;
}
else
{
TabsLength = RowCount * (RowRect.bottom - RowRect.top);
TabsLength += GetSystemMetrics(SM_CYEDGE);
rc2Ajust.top += TabsLength + 5;
rc2Ajust.bottom -= TabsLength + 10;
rc2Ajust.left += 5;
rc2Ajust.right -= 10;
}
}
int wxNotebook::GetRowCount() const
{
return TabCtrl_GetRowCount(GetHwnd());
}
// Get the number of rows
int wxTabCtrl::GetRowCount() const
{
return (int) TabCtrl_GetRowCount( (HWND) GetHWND() );
}
