void CMDITabs::Update()
{
SetRedraw(false);
HWND active = ::GetTopWindow(m_mdiClient); // get active view window (actually the frame of the view)
typedef std::vector<HWND> TWndVec;
typedef TWndVec::iterator TWndIter;
TWndVec vChild; // put all child windows in a list (actually a vector)
for (HWND child = active; child; child = ::GetNextWindow(child, GW_HWNDNEXT))
{
vChild.push_back(child);
}
TCITEM item;
char text[256];
item.pszText = text;
int i = GetItemCount();
while ( i-- > 0 ) // for each tab
{
item.mask = TCIF_PARAM;
GetItem(i, &item);
TWndIter it = std::find(vChild.begin(), vChild.end(), HWND(item.lParam));
if (it == vChild.end()) // associatete view does no longer exist, so delete the tab
{
DeleteItem(i);
if (m_bImages) RemoveImage(i);
}
else // update the tab's text, image and selection state
{
item.mask = TCIF_TEXT;
::GetWindowText(*it, text, 256);
if (m_bImages) m_images.Replace(i, (HICON)::GetClassLong(*it, GCL_HICONSM));
SetItem(i, &item);
if (*it == active) SetCurSel(i); // associated view is active => make it the current selection
vChild.erase(it); // remove view from list
}
}
// all remaining views in vChild have to be added as new tabs
i = GetItemCount();
for (TWndIter it = vChild.begin(), end = vChild.end(); it != end; ++it)
{
item.mask = TCIF_TEXT|TCIF_PARAM|TCIF_IMAGE;
::GetWindowText(*it, text, 256);
if (m_bImages) m_images.Add((HICON)::GetClassLong(*it, GCL_HICONSM));
item.iImage = i;
item.lParam = LPARAM(*it);
InsertItem(i, &item);
if (*it == active) SetCurSel(i);
++i;
}
// this removes the control when there are no tabs and shows it when there is at least one tab
bool bShow = GetItemCount() >= m_minViews;
if ((!bShow && IsWindowVisible()) || (bShow && !IsWindowVisible()))
{
static_cast<CMDIFrameWnd*>(FromHandlePermanent(::GetParent(m_mdiClient)))->RecalcLayout();
}
RedrawWindow(NULL, NULL, RDW_FRAME|RDW_INVALIDATE|RDW_ERASE);
SetRedraw(true);
}
bool
Team::RemoveImage(image_id imageID)
{
Image* image = ImageByID(imageID);
if (image == NULL)
return false;
RemoveImage(image);
image->ReleaseReference();
return true;
}
MainWindow::MainWindow(QWidget * parent, Qt::WindowFlags flags) : QMainWindow(parent, flags)
{
preview = NULL;
setWindowTitle("ImageGlue");
setWindowIcon(QIcon(":/ImageGlue.png"));
setAcceptDrops(true);
//
QWidget* widget = new QWidget(this);
Q_CHECK_PTR(widget);
QGridLayout *gridLayout = new QGridLayout();
Q_CHECK_PTR(gridLayout);
gridLayout->setGeometry(geometry());
widget->setLayout(gridLayout);
setCentralWidget(widget);
QLabel *label1 = new QLabel();
Q_CHECK_PTR(label1);
label1->setText(tr("Images:"));
gridLayout->addWidget(label1, 0, 0);
list = new QListWidget();
Q_CHECK_PTR(list);
connect(list, SIGNAL(itemSelectionChanged()), this, SLOT(ListSelectionChanged()));
gridLayout->addWidget(list, 1, 0, 1, 3);
QPushButton *add = new QPushButton();
Q_CHECK_PTR(add);
add->setText(tr("Add"));
gridLayout->addWidget(add, 2, 0);
connect(add, SIGNAL(clicked()), this, SLOT(AddImage()));
fPreview = new QPushButton();
Q_CHECK_PTR(fPreview);
fPreview->setText(tr("Preview"));
fPreview->setEnabled(false);
gridLayout->addWidget(fPreview, 2, 1);
connect(fPreview, SIGNAL(clicked()), this, SLOT(PreviewImage()));
fRemove = new QPushButton();
Q_CHECK_PTR(fRemove);
fRemove->setText(tr("Remove"));
fRemove->setEnabled(false);
gridLayout->addWidget(fRemove, 2, 2);
connect(fRemove, SIGNAL(clicked()), this, SLOT(RemoveImage()));
LoadSettings();
}
void
ImageLoader::DeregisterCSSImage(ImageLoader::Image* aImage)
{
RemoveImage(aImage);
}
//set et props of tile to empty
void Tile::RemoveAllProperties() {
RemoveImage();
RemoveColor();
};
void
Team::ClearImages()
{
while (!fImages.IsEmpty())
RemoveImage(fImages.First());
}
