mirror of https://github.com/BOINC/boinc.git
128 lines
4.7 KiB
C++
128 lines
4.7 KiB
C++
// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2008 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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// On Macintosh we use only native controls in Simple View so the macOS
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// automatically provides accessibility support. Though wxBitmapComboBox
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// does not use MacOS native controls, wxChoice uses NSPopUpButton, so
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// we create our own BitmapComboBox on Macintosh based on wxChoice, which
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// we have hacked to allow adding bitmaps.
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//
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#ifndef __MACBITMAPCOMBOBOX__
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#define __MACBITMAPCOMBOBOX__
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#include <wx/choice.h>
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WXDLLEXPORT_DATA(extern const wxChar) CBOINCBitmapChoiceNameStr[];
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WXDLLEXPORT_DATA(extern const wxChar) CBOINCBitmapComboBoxNameStr[];
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class CDrawLargeBitmapEvent; // Forward declaration
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class CBOINCBitmapChoice : public wxChoice
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{
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DECLARE_DYNAMIC_CLASS(CBOINCBitmapChoice )
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DECLARE_EVENT_TABLE()
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public:
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CBOINCBitmapChoice() ;
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virtual ~CBOINCBitmapChoice();
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CBOINCBitmapChoice(wxWindow *parent, wxWindowID id,
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const wxString& value = wxT(""),
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = CBOINCBitmapChoiceNameStr);
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void OnMouseDown(wxMouseEvent& event);
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void SetItemBitmap(unsigned int n, const wxBitmap& bitmap);
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};
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class CBOINCBitmapComboBox : public wxPanel
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{
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DECLARE_DYNAMIC_CLASS( CBOINCBitmapComboBox )
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DECLARE_EVENT_TABLE()
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public:
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CBOINCBitmapComboBox() ;
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virtual ~CBOINCBitmapComboBox();
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CBOINCBitmapComboBox(wxWindow *parent, wxWindowID id,
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const wxString& value = wxT(""),
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = CBOINCBitmapComboBoxNameStr);
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void SetItemBitmap(unsigned int n, const wxBitmap& bitmap);
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void SetStringSelection(const wxString& text);
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void SetSelection(int sel);
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int GetCount() { return m_ChoiceControl->GetCount(); }
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void * GetClientData(unsigned int n) const { return m_ChoiceControl->GetClientData(n); }
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void SetClientData(unsigned int n, void *data) { m_ChoiceControl->SetClientData(n, data); }
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int GetSelection() { return m_ChoiceControl->GetCurrentSelection(); }
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wxString GetValue() { return m_ChoiceControl->GetStringSelection(); }
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wxString GetString(unsigned int n) const { return m_ChoiceControl->GetString(n); }
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wxString GetStringSelection() { return m_ChoiceControl->GetStringSelection(); }
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int Append(const wxString& item, const wxBitmap& bitmap);
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int Append(const wxString& item, const wxBitmap& bitmap, void *clientData);
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int Insert(const wxString& item, const wxBitmap& bitmap, unsigned int pos);
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int Insert(const wxString& item, const wxBitmap& bitmap, unsigned int pos, void *clientData);
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void Delete(unsigned int n);
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void Clear();
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void SetToolTip(wxString& s);
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void SetToolTip(wxToolTip* tip);
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private:
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void OnPaint(wxPaintEvent& event);
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void DrawLargeBitmap(CDrawLargeBitmapEvent& event);
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void OnSelection(wxCommandEvent& event);
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void EmptyBitmapCache();
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CBOINCBitmapChoice *m_ChoiceControl;
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bool m_bHaveLargeBitmaps;
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std::vector<wxBitmap> m_BitmapCache;
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};
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class CDrawLargeBitmapEvent : public wxEvent
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{
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public:
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CDrawLargeBitmapEvent(wxEventType evtType, CBOINCBitmapComboBox* myCtrl)
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: wxEvent(-1, evtType)
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{
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SetEventObject(myCtrl);
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}
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virtual wxEvent * Clone() const { return new CDrawLargeBitmapEvent(*this); }
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};
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BEGIN_DECLARE_EVENT_TYPES()
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DECLARE_EVENT_TYPE( wxEVT_DRAW_LARGEBITMAP, 12001 )
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END_DECLARE_EVENT_TYPES()
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#define EVT_DRAW_LARGEBITMAP(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_DRAW_LARGEBITMAP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
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#endif //__MACBITMAPCOMBOBOX__
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