initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/osx/private/addremovectrl.h

@@ -0,0 +1,117 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/private/addremovectrl.h
+// Purpose:     OS X specific wxAddRemoveImpl implementation
+// Author:      Vadim Zeitlin
+// Created:     2015-02-05
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_OSX_PRIVATE_ADDREMOVECTRL_H_
+#define _WX_OSX_PRIVATE_ADDREMOVECTRL_H_
+
+#include "wx/artprov.h"
+#include "wx/bmpbuttn.h"
+#include "wx/panel.h"
+
+#include "wx/osx/private.h"
+
+// ----------------------------------------------------------------------------
+// wxAddRemoveImpl itself
+// ----------------------------------------------------------------------------
+
+class wxAddRemoveImpl : public wxAddRemoveImplWithButtons
+{
+public:
+    wxAddRemoveImpl(wxAddRemoveAdaptor* adaptor,
+                    wxAddRemoveCtrl* parent,
+                    wxWindow* ctrlItems)
+        : wxAddRemoveImplWithButtons(adaptor, parent, ctrlItems),
+          m_ctrlItems(ctrlItems)
+    {
+        // This size is hard coded for now as this is what the system dialogs
+        // themselves (e.g. the buttons under the lists in the "Users" or
+        // "Network" panes of the "System Preferences") use under OS X 10.8.
+        const wxSize sizeBtn(25, 23);
+
+        m_btnAdd = new wxBitmapButton(parent, wxID_ADD,
+                                      wxArtProvider::GetBitmap("NSAddTemplate"),
+                                      wxDefaultPosition,
+                                      sizeBtn,
+                                      wxBORDER_SIMPLE);
+
+        m_btnRemove = new wxBitmapButton(parent, wxID_REMOVE,
+                                      wxArtProvider::GetBitmap("NSRemoveTemplate"),
+                                      wxDefaultPosition,
+                                      sizeBtn,
+                                      wxBORDER_SIMPLE);
+
+        // Under OS X the space to the right of the buttons is actually
+        // occupied by an inactive gradient button, so create one.
+        m_btnPlaceholder = new wxButton(parent, wxID_ANY, "",
+                                        wxDefaultPosition,
+                                        sizeBtn,
+                                        wxBORDER_SIMPLE);
+        m_btnPlaceholder->Disable();
+
+
+        // We need to lay out our windows manually under OS X as it is the only
+        // way to achieve the required, for the correct look, overlap between
+        // their borders -- sizers would never allow this.
+        parent->Bind(wxEVT_SIZE, &wxAddRemoveImpl::OnSize, this);
+
+        // We also have to ensure that the window with the items doesn't have
+        // any border as it wouldn't look correctly if it did.
+        long style = ctrlItems->GetWindowStyle();
+        style &= ~wxBORDER_MASK;
+        style |= wxBORDER_SIMPLE;
+        ctrlItems->SetWindowStyle(style);
+
+
+        SetUpEvents();
+    }
+
+    // As we don't use sizers, we also need to compute our best size ourselves.
+    virtual wxSize GetBestClientSize() const override
+    {
+        wxSize size = m_ctrlItems->GetBestSize();
+
+        const wxSize sizeBtn = m_btnAdd->GetSize();
+
+        size.y += sizeBtn.y;
+        size.IncTo(wxSize(3*sizeBtn.x, -1));
+
+        return size;
+    }
+
+private:
+    void OnSize(wxSizeEvent& event)
+    {
+        const wxSize size = event.GetSize();
+
+        const wxSize sizeBtn = m_btnAdd->GetSize();
+
+        const int yBtn = size.y - sizeBtn.y;
+
+        // There is a vertical overlap which hides the items control bottom
+        // border.
+        m_ctrlItems->SetSize(0, 0, size.x, yBtn + 2);
+
+        // And there is also a horizontal 1px overlap between the buttons
+        // themselves, so subtract 1 from the next button position.
+        int x = 0;
+        m_btnAdd->Move(x, yBtn);
+        x += sizeBtn.x - 1;
+
+        m_btnRemove->Move(x, yBtn);
+        x += sizeBtn.x - 1;
+
+        // The last one needs to be resized to take up all the remaining space.
+        m_btnPlaceholder->SetSize(x, yBtn, size.x - x, sizeBtn.y);
+    }
+
+    wxWindow* m_ctrlItems;
+    wxButton* /* const */ m_btnPlaceholder;
+};
+
+#endif // _WX_OSX_PRIVATE_ADDREMOVECTRL_H_