BOOL CFindJava2Dlg::OnInitDialog() {
CDialog::OnInitDialog();
SetWindowText(getAppName());
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// Initialize list controls
mPathsListCtrl.SetExtendedStyle(
mPathsListCtrl.GetExtendedStyle() |
LVS_EX_CHECKBOXES |
LVS_EX_FULLROWSELECT |
LVS_EX_GRIDLINES);
// We want 2 columns: Java version and path
mPathsListCtrl.InsertColumn(0, _T("Version"), LVCFMT_RIGHT, 60, 0);
mPathsListCtrl.InsertColumn(1, _T("Path"), LVCFMT_LEFT, 386, 0);
mJavaFinder->findJavaPaths(&mPaths);
fillPathsList();
adjustButtons();
return TRUE; // return TRUE unless you set the focus to a control
}
// Checks the given index if valid. Unchecks all other items.
//
// If index >= 0, it is used to select that item from the ListControl.
// Otherwise if path != nullptr, it is used to find the item and select it.
//
// Side effect: in both cases, mSelectedIndex is set to the matching index or -1.
//
// If index is invalid and path isn't in the mPaths list, all items are unselected
// so calling this with (0, nullptr) will clear the current selection.
void CFindJava2Dlg::selectPath(int index, const CJavaPath *path) {
const CJavaPath *foundPath;
// If index is not defined, find the given path in the internal list.
// If path is not defined, find its index in the internal list.
int i = 0;
int n = mPathsListCtrl.GetItemCount();
for (const CJavaPath &p : mPaths) {
if (index < 0 && path != nullptr && p == *path) {
index = i;
foundPath = path;
} else if (index == i) {
foundPath = &p;
}
// uncheck any marked path
if (i != index && i < n && mPathsListCtrl.GetCheck(i)) {
mPathsListCtrl.SetCheck(i, FALSE);
}
++i;
}
mSelectedIndex = index;
if (index >= 0 && index <= n) {
mPathsListCtrl.SetCheck(index, TRUE);
}
adjustButtons();
}
int FrmImportRegions::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = SecondaryFrm::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0:
Apply();
break;
case 1:
Cancel();
break;
case 2:
adjustButtons();
break;
case 3:
refreshFields((*reinterpret_cast< QString(*)>(_a[1])));
break;
case 4:
addItems2List();
break;
default:
;
}
_id -= 5;
}
return _id;
}
// An item in the list has changed, toggle checkmark as needed.
void CFindJava2Dlg::OnLvnItemchangedPathList(NMHDR *pNMHDR, LRESULT *pResult) {
*pResult = FALSE;
LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
if ((pNMLV->uChanged & LVIF_STATE) != 0) {
// Item's state has changed. Check the selection to see if it needs to be adjusted.
int index = pNMLV->iItem;
UINT oldState = pNMLV->uOldState;
UINT newState = pNMLV->uNewState;
if ((oldState & LVIS_STATEIMAGEMASK) != 0 || (newState & LVIS_STATEIMAGEMASK) != 0) {
// Checkbox uses the STATEIMAGE: 1 for unchecked, 2 for checked.
// Checkbox is checked when (old/new-state & state-image-mask) == INDEXTOSTATEIMAGEMASK(2).
bool oldChecked = (oldState & LVIS_STATEIMAGEMASK) == INDEXTOSTATEIMAGEMASK(2);
bool newChecked = (newState & LVIS_STATEIMAGEMASK) == INDEXTOSTATEIMAGEMASK(2);
if (oldChecked && !newChecked && index == mSelectedIndex) {
mSelectedIndex = -1;
adjustButtons();
} else if (!oldChecked && newChecked && index != mSelectedIndex) {
// Uncheck any checked rows if any
for (int n = mPathsListCtrl.GetItemCount() - 1; n >= 0; --n) {
if (n != index && mPathsListCtrl.GetCheck(n)) {
mPathsListCtrl.SetCheck(n, FALSE);
}
}
mSelectedIndex = index;
adjustButtons();
}
// We handled this case, don't dispatch it further
*pResult = TRUE;
}
}
}
bool ContextMenu::animStep(float64 ms) {
float64 dt = ms / 150;
bool res = true;
if (dt >= 1) {
a_opacity.finish();
if (_hiding) {
hideFinish();
}
res = false;
} else {
a_opacity.update(dt, anim::linear);
}
adjustButtons();
update();
return res;
}
