mirror of https://github.com/BOINC/boinc.git
123 lines
3.7 KiB
C++
123 lines
3.7 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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#include "stdwx.h"
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#include "BOINCBitmapComboBox.h"
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// On Windows, wxBitmapComboBox loses an item's clientData when
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// another item is inserted in front of it. This subclass works
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// around that bug by keeping the clientData separately.
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IMPLEMENT_DYNAMIC_CLASS(CBOINCBitmapComboBox, wxBitmapComboBox)
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CBOINCBitmapComboBox::CBOINCBitmapComboBox() {}
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CBOINCBitmapComboBox::CBOINCBitmapComboBox(wxWindow *parent, wxWindowID id,
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const wxString& value,
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const wxPoint& pos,
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const wxSize& size,
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int n, const wxString choices[],
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long style,
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const wxValidator& validator,
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const wxString& name
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) :
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wxBitmapComboBox(parent, id, value, pos, size, n,
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choices, style, validator, name
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)
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{
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int i;
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for (i=0; i<n; ++i) {
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m_pClientData.push_back(NULL);
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}
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}
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CBOINCBitmapComboBox::~CBOINCBitmapComboBox() {
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Clear();
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}
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void * CBOINCBitmapComboBox::GetClientData(unsigned int n) const {
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if (n < GetCount()) {
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return m_pClientData[n];
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}
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else {
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return NULL;
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}
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}
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void CBOINCBitmapComboBox::SetClientData(unsigned int n, void *data) {
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if (n < GetCount()) {
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m_pClientData[n] = data;
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}
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}
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int CBOINCBitmapComboBox::Append(const wxString& item, const wxBitmap& bitmap) {
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m_pClientData.push_back(NULL);
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int n = wxBitmapComboBox::Append(item, bitmap);
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return n;
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}
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int CBOINCBitmapComboBox::Append(const wxString& item, const wxBitmap& bitmap, void *clientData) {
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m_pClientData.push_back(clientData);
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int n = wxBitmapComboBox::Append(item, bitmap);
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return n;
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}
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int CBOINCBitmapComboBox::Insert(const wxString& item, const wxBitmap& bitmap, unsigned int pos) {
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std::vector<void*>::iterator insertionPoint = m_pClientData.begin();
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m_pClientData.insert(insertionPoint + pos, NULL);
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int n = wxBitmapComboBox::Insert(item, bitmap, pos);
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return n;
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}
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int CBOINCBitmapComboBox::Insert(const wxString& item, const wxBitmap& bitmap, unsigned int pos, void *clientData) {
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std::vector<void*>::iterator insertionPoint = m_pClientData.begin();
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m_pClientData.insert(insertionPoint + pos, clientData);
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int n = wxBitmapComboBox::Insert(item, bitmap, pos);
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return n;
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}
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void CBOINCBitmapComboBox::Delete(unsigned int n) {
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if (n < GetCount()) {
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// Caller must have already deleted the data and set the pointer to NULL
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wxASSERT(m_pClientData[n]);
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std::vector<void*>::iterator deletionPoint = m_pClientData.begin();
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m_pClientData.erase(deletionPoint + n);
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}
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wxBitmapComboBox::Delete(n);
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// Refresh();
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}
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void CBOINCBitmapComboBox::Clear() {
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int count = GetCount();
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for(int j = count-1; j >=0; --j) {
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// Caller must have already deleted the data and set the pointer to NULL
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wxASSERT(m_pClientData[j]);
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m_pClientData[j] = NULL;
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}
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m_pClientData.clear();
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wxBitmapComboBox::Clear();
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}
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