Where's QWinHost include ?

[rsilva]

I'm trying to use it, but, <QWinHost> <qwinhost.h> can't be found, how i can include it ?

[Zlatomir]

That is not part of the Qt framework, it's from Qt solutions, source can be found here.

[rsilva]

Thanks ^^, I'm using it, but now, with another problem.

QWidget* HotKeyDelegate::createEditor(
    QWidget* parent,
    const QStyleOptionViewItem& option,
    const QModelIndex& index) const
{    
    QWidget* w = new QWidget(parent);
    QGridLayout* qgl = new QGridLayout(w);
    qgl->setMargin(0);
    HotKeyEditor* e = new HotKeyEditor(w);
    qgl->addWidget(e);
    return w;
}

QWidget* HotKeyDelegate::createEditor(
    QWidget* parent,
    const QStyleOptionViewItem& option,
    const QModelIndex& index) const
{    
    QWidget* w = new QWidget(parent);
    QGridLayout* qgl = new QGridLayout(w);
    qgl->setMargin(0);
    HotKeyEditor* e = new HotKeyEditor(w);
    qgl->addWidget(e);
    return w;
}

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And, the hotkey command finally loaded, but, it's messages isn't responding
I can press any key, or click, and it's only lose focus and the TableWidget stops the editing of the cell.

Why this is happening ?

The class code:

class HotKeyEditor : public QWinHost
{
    Q_OBJECT
public:
    explicit HotKeyEditor(QWidget *parent = 0);
    virtual ~HotKeyEditor();
 
protected:
    virtual HWND createWindow(HWND parent, HINSTANCE instance);
};

class HotKeyEditor : public QWinHost
{
    Q_OBJECT
public:
    explicit HotKeyEditor(QWidget *parent = 0);
    virtual ~HotKeyEditor();

protected:
    virtual HWND createWindow(HWND parent, HINSTANCE instance);
};

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HotKeyEditor::HotKeyEditor(QWidget *parent) :
    QWinHost(parent)
{
    this->resize(100, 20);
}
 
HotKeyEditor::~HotKeyEditor()
{
}
 
HWND HotKeyEditor::createWindow(HWND parent, HINSTANCE instance)
{
    HWND wnd = CreateWindowExA(0, HOTKEY_CLASSA, "", WS_CHILD | WS_VISIBLE, 0, 0,
                               0, 0, parent, 0, instance, 0);
 
    HFONT font = CreateFontA(14, 0, 0, 0,
                             FW_DONTCARE,
                             FALSE, FALSE, FALSE,
                             DEFAULT_CHARSET,
                             OUT_OUTLINE_PRECIS,
                             CLIP_DEFAULT_PRECIS,
                             CLEARTYPE_QUALITY,
                             VARIABLE_PITCH,
                             0);
 
    SendMessageA(wnd, WM_SETFONT, (WPARAM)font, 0);
    SendMessageA(wnd, WM_SETFOCUS, 0, 0);
 
    return wnd;
}

HotKeyEditor::HotKeyEditor(QWidget *parent) :
    QWinHost(parent)
{
    this->resize(100, 20);
}

HotKeyEditor::~HotKeyEditor()
{
}

HWND HotKeyEditor::createWindow(HWND parent, HINSTANCE instance)
{
    HWND wnd = CreateWindowExA(0, HOTKEY_CLASSA, "", WS_CHILD | WS_VISIBLE, 0, 0,
                               0, 0, parent, 0, instance, 0);

    HFONT font = CreateFontA(14, 0, 0, 0,
                             FW_DONTCARE,
                             FALSE, FALSE, FALSE,
                             DEFAULT_CHARSET,
                             OUT_OUTLINE_PRECIS,
                             CLIP_DEFAULT_PRECIS,
                             CLEARTYPE_QUALITY,
                             VARIABLE_PITCH,
                             0);

    SendMessageA(wnd, WM_SETFONT, (WPARAM)font, 0);
    SendMessageA(wnd, WM_SETFOCUS, 0, 0);

    return wnd;
}

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EDIT:
The code works if the host is outside the delegate in TableWidget, but, i need it for editing the cell