mirror of https://github.com/BOINC/boinc.git
257 lines
8.4 KiB
C++
257 lines
8.4 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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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma implementation "sg_CustomControls.h"
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#endif
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#include "stdwx.h"
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#include "sg_CustomControls.h"
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IMPLEMENT_DYNAMIC_CLASS (CTransparentStaticLine, wxPanel)
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BEGIN_EVENT_TABLE(CTransparentStaticLine, wxPanel)
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EVT_PAINT(CTransparentStaticLine::OnPaint)
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END_EVENT_TABLE()
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CTransparentStaticLine::CTransparentStaticLine() {}
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CTransparentStaticLine::CTransparentStaticLine(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) {
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Create(parent, id, pos, size, style, name);
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}
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bool CTransparentStaticLine::Create(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) {
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bool bRetVal = wxPanel::Create(parent, id, pos, size, style|wxTRANSPARENT_WINDOW, name);
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SetBackgroundColour(parent->GetBackgroundColour());
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SetBackgroundStyle(wxBG_STYLE_COLOUR);
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SetForegroundColour(parent->GetForegroundColour());
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SetLineColor(GetForegroundColour());
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return bRetVal;
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}
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void CTransparentStaticLine::OnPaint(wxPaintEvent& /*event*/) {
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wxPaintDC dc(this);
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wxPen pen = wxPen(GetLineColor(), 1);
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dc.SetPen(pen);
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dc.DrawLine(0, 0, GetSize().GetWidth(), 0);
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}
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IMPLEMENT_DYNAMIC_CLASS (CTransparentStaticText, wxStaticText)
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BEGIN_EVENT_TABLE(CTransparentStaticText, wxStaticText)
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EVT_ERASE_BACKGROUND(CTransparentStaticText::OnEraseBackground)
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#ifndef __WXMAC__
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EVT_PAINT(CTransparentStaticText::OnPaint)
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#endif
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END_EVENT_TABLE()
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CTransparentStaticText::CTransparentStaticText() {}
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CTransparentStaticText::CTransparentStaticText(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos, const wxSize& size, long style, const wxString& WXUNUSED(name) ) {
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// Set name same as label for accessibility on Windows
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Create(parent, id, label, pos, size, style, label);
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}
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bool CTransparentStaticText::Create(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) {
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bool bRetVal = wxStaticText::Create(parent, id, label, pos, size, style|wxTRANSPARENT_WINDOW, name);
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SetBackgroundColour(parent->GetBackgroundColour());
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// SetBackgroundStyle(wxBG_STYLE_COLOUR);
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SetForegroundColour(parent->GetForegroundColour());
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return bRetVal;
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}
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#ifndef __WXMAC__
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void CTransparentStaticText::OnPaint(wxPaintEvent& /*event*/) {
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wxPaintDC dc(this);
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dc.SetFont(GetFont());
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dc.DrawText(GetLabel(), 0, 0);
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}
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#endif
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IMPLEMENT_DYNAMIC_CLASS (CTransparentButton, wxButton)
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BEGIN_EVENT_TABLE(CTransparentButton, wxButton)
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EVT_ERASE_BACKGROUND(CTransparentButton::OnEraseBackground)
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END_EVENT_TABLE()
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CTransparentButton::CTransparentButton() {}
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CTransparentButton::CTransparentButton(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name )
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{
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Create(parent, id, label, pos, size, style, validator, name);
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}
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bool CTransparentButton::Create(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name )
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{
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bool bRetVal = wxButton::Create(parent, id, label, pos, size, style|wxTRANSPARENT_WINDOW, validator, name);
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SetBackgroundStyle(wxBG_STYLE_CUSTOM);
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SetBackgroundColour(parent->GetBackgroundColour());
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SetForegroundColour(parent->GetForegroundColour());
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return bRetVal;
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}
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void CTransparentButton::SetLabel(const wxString& label)
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{
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wxButton::SetLabel(label);
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}
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void CTransparentButton::OnEraseBackground(wxEraseEvent& WXUNUSED(event))
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{
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}
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IMPLEMENT_DYNAMIC_CLASS (CTransparentStaticTextAssociate, wxPanel)
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BEGIN_EVENT_TABLE(CTransparentStaticTextAssociate, wxPanel)
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EVT_ERASE_BACKGROUND(CTransparentStaticTextAssociate::OnEraseBackground)
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EVT_PAINT(CTransparentStaticTextAssociate::OnPaint)
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EVT_MOUSE_EVENTS(CTransparentStaticTextAssociate::OnMouse)
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END_EVENT_TABLE()
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CTransparentStaticTextAssociate::CTransparentStaticTextAssociate() {}
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CTransparentStaticTextAssociate::CTransparentStaticTextAssociate(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) {
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Create(parent, id, label, pos, size, style, name);
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}
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bool CTransparentStaticTextAssociate::Create(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) {
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bool bRetVal = wxPanel::Create(parent, id, pos, size, style|wxTRANSPARENT_WINDOW, name);
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m_pWnd = NULL;
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SetLabel(label);
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SetFont(GetFont());
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SetBackgroundColour(parent->GetBackgroundColour());
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SetBackgroundStyle(wxBG_STYLE_COLOUR);
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SetForegroundColour(parent->GetForegroundColour());
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return bRetVal;
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}
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bool CTransparentStaticTextAssociate::SetFont(const wxFont& font) {
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bool ret = wxPanel::SetFont(font);
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InvalidateBestSize();
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wxCoord width, height;
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wxClientDC dc(this);
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dc.SetFont(font);
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dc.GetMultiLineTextExtent(GetLabel(), &width, &height);
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CacheBestSize(wxSize(width, height));
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return ret;
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}
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// Due to the nature of how wxWidgets handles some controls when Windows XP
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// themes are enabled, it is easier to make a simulated CheckBox or
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// RadioButton by linking two windows together. So when a mouse event
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// happens with this window it forwards the event to the associated
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// window.
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bool CTransparentStaticTextAssociate::AssociateWindow(wxWindow* pWnd) {
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m_pWnd = pWnd;
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return true;
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}
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void CTransparentStaticTextAssociate::OnPaint(wxPaintEvent& /*event*/) {
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wxPaintDC dc(this);
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dc.SetFont(GetFont());
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dc.DrawText(GetLabel(), 1, 1);
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}
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void CTransparentStaticTextAssociate::OnMouse(wxMouseEvent& event) {
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if (m_pWnd) {
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wxMouseEvent evtAssociate(event);
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evtAssociate.SetId(m_pWnd->GetId());
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m_pWnd->GetEventHandler()->ProcessEvent(event);
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}
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// If we get the left button up event and we already had focus, that must
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// mean the user clicked on the static text, So change the associated
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// control so that it has been clicked.
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if (event.GetEventType() == wxEVT_LEFT_UP) {
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wxCheckBox* pCheckBox = wxDynamicCast(m_pWnd, wxCheckBox);
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if (pCheckBox) {
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// Send the updated click event
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wxCommandEvent evtCheckBox(wxEVT_COMMAND_CHECKBOX_CLICKED, pCheckBox->GetId());
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evtCheckBox.SetEventObject(pCheckBox);
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if (pCheckBox->IsChecked()) {
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evtCheckBox.SetInt(wxCHK_UNCHECKED);
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} else {
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evtCheckBox.SetInt(wxCHK_CHECKED);
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}
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pCheckBox->Command(evtCheckBox);
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}
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}
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event.Skip();
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}
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IMPLEMENT_DYNAMIC_CLASS (CLinkButton, wxBitmapButton)
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BEGIN_EVENT_TABLE(CLinkButton, wxBitmapButton)
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EVT_MOUSE_EVENTS(CLinkButton::OnMouse)
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END_EVENT_TABLE()
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CLinkButton::CLinkButton() {}
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CLinkButton::CLinkButton(wxWindow* parent, wxWindowID id, const wxBitmap& bitmap, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name ) {
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Create(parent, id, bitmap, pos, size, style, validator, name);
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}
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bool CLinkButton::Create(wxWindow* parent, wxWindowID id, const wxBitmap& bitmap, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name ) {
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bool bRetVal = wxBitmapButton::Create(parent, id, bitmap, pos, size, style, validator, name);
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m_HandCursor = wxCursor(wxCURSOR_HAND);
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return bRetVal;
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}
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void CLinkButton::OnMouse(wxMouseEvent& event) {
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if (event.Entering()) {
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SetCursor(m_HandCursor);
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} else if (event.Leaving()) {
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SetCursor(*wxSTANDARD_CURSOR);
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}
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event.Skip();
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}
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