// This file is part of BOINC. // http://boinc.berkeley.edu // Copyright (C) 2008 University of California // // BOINC is free software; you can redistribute it and/or modify it // under the terms of the GNU Lesser General Public License // as published by the Free Software Foundation, // either version 3 of the License, or (at your option) any later version. // // BOINC is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public License // along with BOINC. If not, see . #if defined(__GNUG__) && !defined(__APPLE__) #pragma implementation "BOINCTaskCtrl.h" #endif #include "stdwx.h" #include "BOINCBaseView.h" #include "BOINCTaskCtrl.h" #define TASKPANEWIDTH 200 #define TASKBUTTONWIDTH (TASKPANEWIDTH - 55) IMPLEMENT_DYNAMIC_CLASS(CBOINCTaskCtrl, wxScrolledWindow) CBOINCTaskCtrl::CBOINCTaskCtrl() {} CBOINCTaskCtrl::CBOINCTaskCtrl(CBOINCBaseView* pView, wxWindowID iTaskWindowID, wxInt32 iTaskWindowFlags) : wxScrolledWindow(pView, iTaskWindowID, wxDefaultPosition, wxSize(TASKPANEWIDTH, -1), iTaskWindowFlags) { m_pParent = pView; m_pSizer = NULL; SetVirtualSize( TASKPANEWIDTH, 1000 ); EnableScrolling(false, true); SetScrollRate( 0, 10 ); #ifdef __WXMAC__ //Accessibility HIObjectSetAccessibilityIgnored((HIObjectRef)GetHandle(), true); #endif } CBOINCTaskCtrl::~CBOINCTaskCtrl() {} wxInt32 CBOINCTaskCtrl::DeleteTaskGroupAndTasks( CTaskItemGroup* pGroup ) { unsigned int i; CTaskItem* pItem = NULL; for (i=0; i < pGroup->m_Tasks.size(); i++) { pItem = pGroup->m_Tasks[i]; DeleteTask(pGroup, pItem); } if (pGroup->m_pStaticBoxSizer) { m_pSizer->Detach(pGroup->m_pStaticBoxSizer); pGroup->m_pStaticBoxSizer->Detach(pGroup->m_pStaticBox); delete pGroup->m_pStaticBox; delete pGroup->m_pStaticBoxSizer; pGroup->m_pStaticBox = NULL; pGroup->m_pStaticBoxSizer = NULL; } return 0; } wxInt32 CBOINCTaskCtrl::DisableTaskGroupTasks( CTaskItemGroup* pGroup ) { unsigned int i; CTaskItem* pItem = NULL; if (pGroup) { for (i=0; i < pGroup->m_Tasks.size(); i++) { pItem = pGroup->m_Tasks[i]; DisableTask(pItem); } } return 0; } wxInt32 CBOINCTaskCtrl::EnableTaskGroupTasks( CTaskItemGroup* pGroup ) { unsigned int i; CTaskItem* pItem = NULL; if (pGroup) { for (i=0; i < pGroup->m_Tasks.size(); i++) { pItem = pGroup->m_Tasks[i]; EnableTask(pItem); } } return 0; } wxInt32 CBOINCTaskCtrl::DeleteTask( CTaskItemGroup* pGroup, CTaskItem* pItem ) { if (pItem->m_pButton) { pGroup->m_pStaticBoxSizer->Detach(pItem->m_pButton); delete pItem->m_pButton; pItem->m_pButton = NULL; } return 0; } wxInt32 CBOINCTaskCtrl::DisableTask( CTaskItem* pItem ) { if (pItem->m_pButton) { pItem->m_pButton->Disable(); } return 0; } wxInt32 CBOINCTaskCtrl::EnableTask( CTaskItem* pItem ) { if (pItem->m_pButton) { pItem->m_pButton->Enable(); } return 0; } wxInt32 CBOINCTaskCtrl::UpdateTask( CTaskItem* pItem, wxString strName, wxString strDescription ) { if (pItem->m_pButton) { if (!pItem->m_strName.Cmp(strName) && !pItem->m_strDescription.Cmp(strDescription)) { return 0; } pItem->m_strName = strName; pItem->m_strNameEllipsed = pItem->m_strName; EllipseStringIfNeeded(pItem->m_strNameEllipsed); pItem->m_strDescription = strDescription; pItem->m_pButton->SetLabel( pItem->m_strNameEllipsed ); pItem->m_pButton->SetHelpText( strDescription ); #if wxUSE_TOOLTIPS pItem->m_pButton->SetToolTip(pItem->m_strDescription); #endif } return 0; } wxInt32 CBOINCTaskCtrl::UpdateControls() { unsigned int i; unsigned int j; bool bCreateMainSizer = false; CTaskItemGroup* pGroup = NULL; CTaskItem* pItem = NULL; bCreateMainSizer = !GetSizer(); if (bCreateMainSizer) { SetAutoLayout(TRUE); m_pSizer = new wxBoxSizer( wxVERTICAL ); m_pSizer->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5); } // Create static boxes and sizers if they don't exist for (i=0; i < m_pParent->m_TaskGroups.size(); i++) { pGroup = m_pParent->m_TaskGroups[i]; if (!pGroup->m_pStaticBoxSizer) { pGroup->m_pStaticBox = new wxStaticBox(this, wxID_ANY, pGroup->m_strName); pGroup->m_pStaticBoxSizer = new wxStaticBoxSizer(pGroup->m_pStaticBox, wxVERTICAL); m_pSizer->Add(pGroup->m_pStaticBoxSizer, 0, wxEXPAND|wxALL, 5); #ifdef __WXMAC__ pGroup->SetupMacAccessibilitySupport(); #endif } } // Create buttons if they don't exist for (i=0; i < m_pParent->m_TaskGroups.size(); i++) { pGroup = m_pParent->m_TaskGroups[i]; for (j=0; j < pGroup->m_Tasks.size(); j++) { pItem = pGroup->m_Tasks[j]; if (!pItem->m_pButton) { pItem->m_pButton = new wxButton; pItem->m_strNameEllipsed = pItem->m_strName; EllipseStringIfNeeded(pItem->m_strNameEllipsed); pItem->m_pButton->Create(this, pItem->m_iEventID, pItem->m_strNameEllipsed, wxDefaultPosition, wxSize(TASKBUTTONWIDTH, -1), 0); pItem->m_pButton->SetHelpText(pItem->m_strDescription); #if wxUSE_TOOLTIPS pItem->m_pButton->SetToolTip(pItem->m_strDescription); #endif pGroup->m_pStaticBoxSizer->Add(pItem->m_pButton, 0, wxEXPAND|wxALL, 5); } } } if (bCreateMainSizer) { SetSizer(m_pSizer); } // Force update layout and scrollbars, since nothing we do here // necessarily generates a size event which would do it for us. FitInside(); return 0; } bool CBOINCTaskCtrl::OnSaveState(wxConfigBase* pConfig) { wxString strBaseConfigLocation = wxEmptyString; wxASSERT(pConfig); // Retrieve the base location to store configuration information // Should be in the following form: "/Projects/" strBaseConfigLocation = pConfig->GetPath() + wxT("/"); pConfig->SetPath(strBaseConfigLocation + wxT("TaskCtrl/")); //WriteCustomization(pConfig); pConfig->SetPath(strBaseConfigLocation); return true; } bool CBOINCTaskCtrl::OnRestoreState(wxConfigBase* pConfig) { wxString strBaseConfigLocation = wxEmptyString; wxASSERT(pConfig); // Retrieve the base location to store configuration information // Should be in the following form: "/Projects/" strBaseConfigLocation = pConfig->GetPath() + wxT("/"); pConfig->SetPath(strBaseConfigLocation + wxT("TaskCtrl/")); //ReadCustomization(pConfig); pConfig->SetPath(strBaseConfigLocation); return true; } void CBOINCTaskCtrl::EllipseStringIfNeeded(wxString& s) { int w, h; int maxWidth = TASKBUTTONWIDTH - 10; GetTextExtent(s, &w, &h); // Adapted from ellipis code in wxRendererGeneric::DrawHeaderButtonContents() if (w > maxWidth) { int ellipsisWidth; GetTextExtent( wxT("..."), &ellipsisWidth, NULL); if (ellipsisWidth > maxWidth) { s.Clear(); w = 0; } else { do { s.Truncate( s.length() - 1 ); GetTextExtent( s, &w, &h); } while (((w + ellipsisWidth) > maxWidth) && s.length() ); s.append( wxT("...") ); } } }