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// ####ECOSHOSTGPLCOPYRIGHTBEGIN####                                        

// -------------------------------------------                              

// This file is part of the eCos host tools.                                

// Copyright (C) 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2008, 2009, 2011 Free Software Foundation, Inc.

//

// This program is free software; you can redistribute it and/or modify     

// it under the terms of the GNU General Public License as published by     

// the Free Software Foundation; either version 2 or (at your option) any   

// later version.                                                           

//

// This program 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        

// General Public License for more details.                                 

//

// You should have received a copy of the GNU General Public License        

// along with this program; if not, write to the                            

// Free Software Foundation, Inc., 51 Franklin Street,                      

// Fifth Floor, Boston, MA  02110-1301, USA.                                

// -------------------------------------------                              

// ####ECOSHOSTGPLCOPYRIGHTEND####                                          

// mainwin.cpp :

//

//===========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   julians, jld

// Contact(s):  julians, jld

// Date:        2000/08/24

// Version:     $Id: mainwin.cpp,v 1.57 2002/02/28 18:30:35 julians Exp $

// Purpose:

// Description: Implementation file for the ConfigTool main window

// Requires:

// Provides:

// See also:

// Known bugs:

// Usage:

//

//####DESCRIPTIONEND####

//

//===========================================================================

// ============================================================================

// declarations

// ============================================================================

// ----------------------------------------------------------------------------

// headers

// ----------------------------------------------------------------------------

#ifdef __GNUG__

#pragma implementation "mainwin.h"

#endif

// Includes other headers for precompiled compilation

#include "ecpch.h"

#ifdef __BORLANDC__

#pragma hdrstop

#endif

#include "wx/cshelp.h"

#include "wx/wxhtml.h"

#include "wx/filedlg.h"

#include "wx/wfstream.h"

#include "mainwin.h"

#include "configtool.h"

#include "configtree.h"

#include "propertywin.h"

#include "conflictwin.h"

#include "mltwin.h"

#include "outputwin.h"

#include "shortdescrwin.h"

#include "conflictsdlg.h"

#include "aboutdlg.h"

#include "finddlg.h"

#include "settingsdlg.h"

#include "platformsdlg.h"

#include "buildoptionsdlg.h"

#include "templatesdlg.h"

#include "admindlg.h"

#include "packagesdlg.h"

#include "configtooldoc.h"

#include "configtoolview.h"

#include "folderdlg.h"

#include "reposdlg.h"

#include "docsystem.h"

#include "symbols.h"

#ifdef __WXMSW__

#include "wx/msw/winundef.h"

#if wxCHECK_VERSION(2, 6, 0)

#include "wx/msw/wrapcctl.h" /* for TVS_NOHSCROLL */

#else

#define _WIN32_IE 0x0600 /* assume maximal feature set */

#include <commctrl.h> /* for TVS_NOHSCROLL */

#endif

#endif

// ----------------------------------------------------------------------------

// resources

// ----------------------------------------------------------------------------

// the application icon

#if defined(__WXGTK__) || defined(__WXMOTIF__)

#include "bitmaps/configtool.xpm"

#include "bitmaps/new.xpm"

#include "bitmaps/open.xpm"

#include "bitmaps/save.xpm"

#include "bitmaps/copy.xpm"

#include "bitmaps/paste.xpm"

#include "bitmaps/cut.xpm"

#include "bitmaps/delete.xpm"

#include "bitmaps/help.xpm"

#include "bitmaps/cshelp.xpm"

#include "bitmaps/search.xpm"

#include "bitmaps/stopbuild.xpm"

#include "bitmaps/buildlibrary.xpm"

#include "bitmaps/newregion.xpm"

#include "bitmaps/newsection.xpm"

#include "bitmaps/properties.xpm"

#endif

// ----------------------------------------------------------------------------

// event tables and other macros for wxWindows

// ----------------------------------------------------------------------------

BEGIN_EVENT_TABLE(ecMainFrame, wxDocParentFrame)

    EVT_MENU(wxID_EXIT,  ecMainFrame::OnQuit)

    EVT_MENU(wxID_ABOUT, ecMainFrame::OnAbout)

    EVT_MENU(ecID_REPOSITORY_INFO, ecMainFrame::OnRepositoryInfo)

    EVT_MENU(wxID_FIND, ecMainFrame::OnFind)

    EVT_MENU(ecID_FIND_NEXT, ecMainFrame::OnFindNext)

    EVT_SASH_DRAGGED_RANGE(ecID_CONFIG_SASH_WINDOW, ecID_OUTPUT_SASH_WINDOW, ecMainFrame::OnSashDrag)

    EVT_SIZE(ecMainFrame::OnSize)

    EVT_IDLE(ecMainFrame::OnIdle)

    EVT_CLOSE(ecMainFrame::OnCloseWindow)

    EVT_MENU(ecID_TOGGLE_CONFLICTS, ecMainFrame::OnToggleWindow)

    EVT_MENU(ecID_TOGGLE_PROPERTIES, ecMainFrame::OnToggleWindow)

    EVT_MENU(ecID_TOGGLE_MEMORY, ecMainFrame::OnToggleWindow)

    EVT_MENU(ecID_TOGGLE_SHORT_DESCR, ecMainFrame::OnToggleWindow)

    EVT_MENU(ecID_TOGGLE_OUTPUT, ecMainFrame::OnToggleWindow)

    EVT_MENU(ecID_TOOLBARS, ecMainFrame::OnToggleToolbar)

    EVT_MENU(ecID_CONFIGTOOL_HELP, ecMainFrame::OnHelpConfigtool)

    EVT_MENU(ecID_ECOS_HELP, ecMainFrame::OnHelpEcos)

    EVT_MENU(ecID_CONTEXT_HELP, ecMainFrame::OnHelpContext)

    EVT_MENU(ecID_RESOLVE_CONFLICTS, ecMainFrame::OnResolveConflicts)

    EVT_UPDATE_UI(ecID_RESOLVE_CONFLICTS, ecMainFrame::OnUpdateResolveConflicts)

    EVT_MENU(ecID_SETTINGS, ecMainFrame::OnSettings)

    EVT_MENU(ecID_PLATFORMS, ecMainFrame::OnPlatforms)

    EVT_MENU(ecID_BUILD_OPTIONS, ecMainFrame::OnBuildOptions)

    EVT_MENU(ecID_PATHS_BUILD_TOOLS, ecMainFrame::OnBuildToolsPath)

    EVT_MENU(ecID_PATHS_USER_TOOLS, ecMainFrame::OnUserToolsPath)

    EVT_MENU(ecID_BUILD_TEMPLATES, ecMainFrame::OnTemplates)

    EVT_MENU(ecID_ADMINISTRATION, ecMainFrame::OnAdmin)

    EVT_MENU(ecID_BUILD_PACKAGES, ecMainFrame::OnPackages)

    EVT_MENU(ecID_RUN_TESTS, ecMainFrame::OnRunTests)

    EVT_MENU(ecID_BUILD_REPOSITORY, ecMainFrame::OnChooseRepository)

    EVT_MENU(ecID_WHATS_THIS, ecMainFrame::OnWhatsThis)

    EVT_MENU(ecID_SAVE_OUTPUT, ecMainFrame::OnSaveOutput)

    EVT_MENU(ecID_IMPORT, ecMainFrame::OnImport)

    EVT_MENU(ecID_EXPORT, ecMainFrame::OnExport)

    EVT_MENU(ecID_REDHAT_WEB_HOME, ecMainFrame::OnWebRedHatHome)

    EVT_MENU(ecID_REDHAT_WEB_ECOS, ecMainFrame::OnWebEcos)

    EVT_MENU(ecID_REDHAT_WEB_NET_RELEASE, ecMainFrame::OnWebNetRelease)

    EVT_MENU(ecID_REDHAT_WEB_UITRON, ecMainFrame::OnWebUitron)

    EVT_MENU(ecID_STOP_BUILD, ecMainFrame::OnStopBuild)

    EVT_MENU(ecID_BUILD_LIBRARY, ecMainFrame::OnBuildLibrary)

    EVT_MENU(ecID_BUILD_TESTS, ecMainFrame::OnBuildTests)

    EVT_MENU(ecID_CLEAN, ecMainFrame::OnClean)

    EVT_MENU(ecID_SHELL, ecMainFrame::OnShell)

    EVT_MENU(ecID_INDEX_DOCS, ecMainFrame::OnIndexDocs)

    EVT_MENU(ecID_GENERATE_BUILD_TREE, ecMainFrame::OnGenerateBuildTree)

    EVT_UPDATE_UI(ecID_PLATFORMS, ecMainFrame::OnUpdatePlatforms)

    EVT_UPDATE_UI(ecID_BUILD_OPTIONS, ecMainFrame::OnUpdateBuildOptions)

    EVT_UPDATE_UI(ecID_PATHS_BUILD_TOOLS, ecMainFrame::OnUpdateBuildToolsPath)

    EVT_UPDATE_UI(ecID_PATHS_USER_TOOLS, ecMainFrame::OnUpdateUserToolsPath)

    EVT_UPDATE_UI(ecID_BUILD_TEMPLATES, ecMainFrame::OnUpdateTemplates)

    EVT_UPDATE_UI(ecID_ADMINISTRATION, ecMainFrame::OnUpdateAdmin)

    EVT_UPDATE_UI(ecID_BUILD_PACKAGES, ecMainFrame::OnUpdatePackages)

    EVT_UPDATE_UI(ecID_RUN_TESTS, ecMainFrame::OnUpdateRunTests)

    EVT_UPDATE_UI(ecID_BUILD_REPOSITORY, ecMainFrame::OnUpdateChooseRepository)

    EVT_UPDATE_UI(ecID_CLEAN, ecMainFrame::OnUpdateClean)

    EVT_UPDATE_UI(ecID_REPOSITORY_INFO, ecMainFrame::OnUpdateRepositoryInfo)

    EVT_UPDATE_UI(ecID_INDEX_DOCS, ecMainFrame::OnUpdateIndexDocs)

    EVT_UPDATE_UI(ecID_TOGGLE_CONFLICTS, ecMainFrame::OnUpdateToggleWindow)

    EVT_UPDATE_UI(ecID_TOGGLE_PROPERTIES, ecMainFrame::OnUpdateToggleWindow)

    EVT_UPDATE_UI(ecID_TOGGLE_MEMORY, ecMainFrame::OnUpdateToggleWindow)

    EVT_UPDATE_UI(ecID_TOGGLE_SHORT_DESCR, ecMainFrame::OnUpdateToggleWindow)

    EVT_UPDATE_UI(ecID_TOGGLE_OUTPUT, ecMainFrame::OnUpdateToggleWindow)

    EVT_UPDATE_UI(ecID_TOOLBARS, ecMainFrame::OnUpdateToggleToolbar)

    // Disable commands that don't make sense immediately or are not yet implemented.

    // Also, for text controls, disable if they are not being enabled by currently-focussed controls.

    EVT_UPDATE_UI(wxID_COPY, ecMainFrame::OnUpdateDisable)

    EVT_UPDATE_UI(wxID_CUT, ecMainFrame::OnUpdateDisable)

    EVT_UPDATE_UI(wxID_PASTE, ecMainFrame::OnUpdateDisable)

    EVT_UPDATE_UI(wxID_SELECTALL, ecMainFrame::OnUpdateSelectAll)

    EVT_UPDATE_UI(wxID_CLEAR, ecMainFrame::OnUpdateClear)

    EVT_UPDATE_UI(wxID_FIND, ecMainFrame::OnUpdateFind)

    EVT_UPDATE_UI(ecID_FIND_NEXT, ecMainFrame::OnUpdateFindNext)

    EVT_MENU(ecID_NEW_REGION, ecMainFrame::OnNewRegion)

    EVT_MENU(ecID_NEW_SECTION, ecMainFrame::OnNewSection)

    EVT_MENU(ecID_DELETE, ecMainFrame::OnDeleteRegionOrSection)

    EVT_MENU(ecID_PROPERTIES, ecMainFrame::OnRegionOrSectionProperties)

    EVT_UPDATE_UI(ecID_STOP_BUILD, ecMainFrame::OnUpdateStopBuild)

    EVT_UPDATE_UI(ecID_BUILD_LIBRARY, ecMainFrame::OnUpdateBuildLibrary)

    EVT_UPDATE_UI(ecID_BUILD_TESTS, ecMainFrame::OnUpdateBuildTests)

    EVT_UPDATE_UI(ecID_GENERATE_BUILD_TREE, ecMainFrame::OnUpdateGenerateBuildTree)

    EVT_UPDATE_UI(ecID_SHELL, ecMainFrame::OnUpdateShell)

    EVT_UPDATE_UI(ecID_NEW_REGION, ecMainFrame::OnUpdateNewRegion)

    EVT_UPDATE_UI(ecID_NEW_SECTION, ecMainFrame::OnUpdateNewSection)

    EVT_UPDATE_UI(ecID_DELETE, ecMainFrame::OnUpdateDeleteRegionOrSection)

    EVT_UPDATE_UI(ecID_PROPERTIES, ecMainFrame::OnUpdateRegionOrSectionProperties)

    EVT_UPDATE_UI(ecID_IMPORT, ecMainFrame::OnUpdateImport)

    EVT_UPDATE_UI(ecID_EXPORT, ecMainFrame::OnUpdateExport)

END_EVENT_TABLE()

// ----------------------------------------------------------------------------

// main frame

// ----------------------------------------------------------------------------

// Frame constructor

ecMainFrame::ecMainFrame(wxDocManager *manager, const wxString& title, const wxPoint& pos, const wxSize& size):

    wxDocParentFrame(manager, (wxFrame *)NULL, ecID_MAIN_FRAME, title, pos, size, wxDEFAULT_FRAME_STYLE|wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE )

{

    m_splitter = NULL;

    m_scrolledWindow = NULL;

    m_tree = NULL;

    m_configSashWindow = NULL;

    m_valueWindow = NULL;

    m_outputWindow = NULL;

    m_shortDescrWindow = NULL;

    m_conflictsSashWindow = NULL;

    m_propertiesSashWindow = NULL;

    m_memorySashWindow = NULL;

    m_shortDescrSashWindow = NULL;

    m_outputSashWindow = NULL;

    m_propertyListWindow = NULL;

    m_findDialog = NULL;

    m_mltWindow = NULL;

#ifdef __WXMAC__

    // we need this in order to allow the about menu relocation, since ABOUT is

    // not the default id of the about menu

    wxApp::s_macAboutMenuItemId = wxID_EXIT;

#endif

    CreateWindows();

    wxIcon mainIcon(wxICON(configtool));

    wxGetApp().SetMainIcon(mainIcon);

    // set the frame icon

    SetIcon(mainIcon);

    // create a menu bar

    // File menu

    wxMenu *fileMenu = new wxMenu(wxT(""), wxMENU_TEAROFF);

    fileMenu->Append(wxID_NEW, _("&New\tCtrl+N"), _("Creates a new document"));

#if 0

    wxMenuItem* menuItem = new wxMenuItem(fileMenu, wxID_NEW, _("&New\tCtrl+N"), _("Creates a new document"));

    menuItem->SetBitmaps(wxBITMAP(new));

    fileMenu->Append(menuItem);

#endif

    fileMenu->Append(wxID_OPEN, _("&Open\tCtrl+O"), _("Opens an existing document"));

    fileMenu->Append(wxID_SAVE, _("&Save\tCtrl+S"), _("Saves the active document"));

    fileMenu->Append(wxID_SAVEAS, _("Save &As..."), _("Saves the active document with a new name"));

    fileMenu->AppendSeparator();

    fileMenu->Append(ecID_IMPORT, _("&Import..."), _("Imports a minimal configuration exported from another configuration"));

    fileMenu->Append(ecID_EXPORT, _("&Export..."), _("Exports a minimal configuration for importing into another configuration"));

    fileMenu->AppendSeparator();

    fileMenu->Append(wxID_EXIT, _("E&xit\tAlt+X"), _("Quits the application"));

    // A history of files visited. Use this menu.

    wxGetApp().GetDocManager()->FileHistoryUseMenu(fileMenu);

    // Load file history

    {

        wxConfig config(wxGetApp().GetSettings().GetConfigAppName());

        config.SetPath(wxT("FileHistory/"));

        wxGetApp().GetDocManager()->FileHistoryLoad(config);

    }

    // Edit menu

    wxMenu* editMenu = new wxMenu(wxT(""), wxMENU_TEAROFF);

    editMenu->Append(wxID_CUT, _("Cu&t\tCtrl+X"), _("Cuts the output pane selection and moves it to the Clipboard"));

    editMenu->Append(wxID_COPY, _("&Copy\tCtrl+C"), _("Copies the output pane selection to the clipboard"));

    editMenu->Append(wxID_PASTE, _("&Paste\tCtrl+V"), _("Inserts Clipboard contents"));

    editMenu->Append(wxID_CLEAR, _("&Clear"), _("Erases everything in the output pane"));

    editMenu->AppendSeparator();

    editMenu->Append(wxID_SELECTALL, _("&Select All\tCtrl+A"), _("Selects the entire output pane"));

    editMenu->AppendSeparator();

    editMenu->Append(wxID_FIND, _("&Find...\tCtrl+F"), _("Finds the specified text"));

    editMenu->Append(ecID_FIND_NEXT, _("Find &Next\tF3"), _("Finds the next item matching the Find text"));

    editMenu->AppendSeparator();

    editMenu->Append(ecID_SAVE_OUTPUT, _("Sa&ve Output..."), _("Saves the contents of the output pane"));

    // View menu

    wxMenu* viewMenu = new wxMenu(wxT(""), wxMENU_TEAROFF);

    viewMenu->Append(ecID_SETTINGS, _("&Settings...\tCtrl+T"), _("Shows the application settings dialog"));

    viewMenu->AppendSeparator();

    viewMenu->Append(ecID_TOOLBARS, _("&Toolbar"), _("Shows or hides the toolbar"), TRUE);

    viewMenu->Append(ecID_TOGGLE_PROPERTIES, _("&Properties\tAlt+1"), _("Shows or hides the properties window"), TRUE);

    viewMenu->Append(ecID_TOGGLE_OUTPUT, _("&Output\tAlt+2"), _("Shows the output window"), TRUE);

    viewMenu->Append(ecID_TOGGLE_SHORT_DESCR, _("&Short Description\tAlt+3"), _("Shows or hides the short description window"), TRUE);

    viewMenu->Append(ecID_TOGGLE_CONFLICTS, _("&Conflicts\tAlt+4"), _("Shows or hides the conflicts window"), TRUE);

#if ecUSE_MLT

    viewMenu->Append(ecID_TOGGLE_MEMORY, _("&Memory Layout\tAlt+5"), _("Shows or hides the memory layout window"), TRUE);

    //viewMenu->Enable(ecID_TOGGLE_MEMORY, FALSE);

#endif

    // Not clear what these do, so let's not have them.

    //viewMenu->Append(ecID_VIEW_NEXT, _("&Next\tAlt+F6"), _("Selects the next visible pane"));

    //viewMenu->Append(ecID_VIEW_PREVIOUS, _("&Previous\tShift+Alt+F6"), _("Selects the previous visible pane"));

    // Build menu

    wxMenu* buildMenu = new wxMenu(wxT(""), wxMENU_TEAROFF);

    buildMenu->Append(ecID_BUILD_LIBRARY, _("&Library\tF7"), _("Builds the library"));

    buildMenu->Append(ecID_BUILD_TESTS, _("&Tests\tShift+F7"), _("Builds the tests"));

    buildMenu->Append(ecID_CLEAN, _("&Clean"), _("Deletes intermediate and output files"));

    buildMenu->Append(ecID_STOP_BUILD, _("&Stop"), _("Stops the build"));

    buildMenu->AppendSeparator();

    buildMenu->Append(ecID_GENERATE_BUILD_TREE, _("&Generate Build Tree"), _("Explicitly recreates the build tree"));

    buildMenu->AppendSeparator();

    buildMenu->Append(ecID_BUILD_OPTIONS, _("&Options..."), _("Changes build options"));

    buildMenu->Append(ecID_BUILD_REPOSITORY, _("&Repository..."), _("Selects repository"));

    buildMenu->Append(ecID_BUILD_TEMPLATES, _("Te&mplates..."), _("Selects the package templates"));

    buildMenu->Append(ecID_BUILD_PACKAGES, _("&Packages..."), _("Selects individual packages"));

    // Tools menu

    wxMenu* toolsMenu = new wxMenu(wxT(""), wxMENU_TEAROFF);

    wxMenu* pathMenu = new wxMenu;

    pathMenu->Append(ecID_PATHS_BUILD_TOOLS, _("&Build Tools..."), _("Specifies the folder containing the build tools"));

    pathMenu->Append(ecID_PATHS_USER_TOOLS, _("&User Tools..."), _("Specifies the folder containing the user tools"));

    toolsMenu->Append(ecID_PATHS, _("&Paths"), pathMenu);

    toolsMenu->Append(ecID_SHELL, _("&Shell..."), _("Invokes a command shell"));

    toolsMenu->Append(ecID_RUN_TESTS, _("&Run Tests...\tCtrl+F5"), _("Runs the configuration tests"));

    toolsMenu->Append(ecID_PLATFORMS, _("Plat&forms..."), _("Edits the platforms list"));

    toolsMenu->Append(ecID_RESOLVE_CONFLICTS, _("Resolve &Conflicts..."), _("Resolves conflicts"));

    toolsMenu->Append(ecID_ADMINISTRATION, _("&Administration..."), _("Performs repository administration tasks"));

#if 0

    toolsMenu->AppendSeparator();

    toolsMenu->Append(ecID_TOOLS_OPTIONS, _("&Options..."), _("Changes configuration options"));

#endif

    toolsMenu->Append(ecID_INDEX_DOCS, _("Regenerate Help &Index"), _("Regenerates the online help contents"));

    // Help menu

    wxMenu* helpMenu = new wxMenu;

    helpMenu->Append(ecID_CONFIGTOOL_HELP, _("&Configuration Tool Help\tShift+F1"), _("Displays help"));

    helpMenu->Append(ecID_ECOS_HELP, _("&eCos Documentation"), _("Displays the documentation home page"));

    helpMenu->Append(ecID_CONTEXT_HELP, _("&Help On..."), _("Displays help for clicked-on windows"));

    helpMenu->AppendSeparator();

    wxMenu* webMenu = new wxMenu;

    webMenu->Append(ecID_REDHAT_WEB_HOME, _("&Red Hat Home Page"), _("Opens the Red Hat home page"));

    webMenu->Append(ecID_REDHAT_WEB_ECOS, _("&eCos Product Page"), _("Opens the eCos product page"));

    webMenu->Append(ecID_REDHAT_WEB_NET_RELEASE, _("eCos &Net Release Page"), _("Opens the eCos net release page"));

    webMenu->AppendSeparator();

    webMenu->Append(ecID_REDHAT_WEB_UITRON, _("&ITRON"), _("Opens the ITRON specification page"));

//    helpMenu->Append(ecID_REDHAT_WEB, _("&Red Hat on the Web"), webMenu);

//    helpMenu->AppendSeparator();

    helpMenu->Append(ecID_REPOSITORY_INFO, _("Repository &Information...\tCtrl+I"), _("Displays information about the current repository"));

    helpMenu->Append(wxID_ABOUT, _("&About the Configuration Tool..."), _("Displays program information, version and copyright"));

    wxMenuBar *menuBar = new wxMenuBar();

    menuBar->Append(fileMenu, _("&File"));

    menuBar->Append(editMenu, _("&Edit"));

    menuBar->Append(viewMenu, _("&View"));

    menuBar->Append(buildMenu, _("&Build"));

    menuBar->Append(toolsMenu, _("&Tools"));

    menuBar->Append(helpMenu, _("&Help"));

    // ... and attach this menu bar to the frame

    SetMenuBar(menuBar);

    // Create the toolbar

    RecreateToolbar();

    if (!wxGetApp().GetSettings().m_showToolBar)

        GetToolBar()->Show( FALSE );

    // Create the status bar

#ifdef __WXMSW__

    CreateStatusBar(4, wxST_SIZEGRIP);

#else

    CreateStatusBar(4, 0);

#endif

    int* widths = new int[4];

    widths[0] = -1; widths[1] = 100; widths[2] = 40; widths[3] = 100;

    SetStatusWidths(4, widths);

    delete[] widths;

    SetStatusText(_("No conflicts"), ecFailRulePane);

    SetStatusText(_("Ready"), ecStatusPane);

}

// Create the windows

void ecMainFrame::CreateWindows()

{

    ecSettings& stg = wxGetApp().GetSettings();

    // Create the sash layout windows first

    // Sash window for the output window

    m_outputSashWindow = new wxSashLayoutWindow(this, ecID_OUTPUT_SASH_WINDOW, wxDefaultPosition, wxDefaultSize, wxNO_BORDER|wxCLIP_SIBLINGS);

    m_outputSashWindow->SetDefaultSize(stg.m_outputSashSize);

    m_outputSashWindow->SetOrientation(wxLAYOUT_HORIZONTAL);

    m_outputSashWindow->SetAlignment(wxLAYOUT_BOTTOM);

    m_outputSashWindow->SetSashVisible(wxSASH_TOP, TRUE);

    m_outputWindow = new ecOutputWindow(m_outputSashWindow, ecID_OUTPUT_WINDOW, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE|wxCLIP_CHILDREN|wxTE_READONLY|wxTE_RICH|wxSUNKEN_BORDER);

    m_outputWindow->SetHelpText(_("The output window displays various warning and informational messages."));

    // Sash window for the memory window

    m_memorySashWindow = new wxSashLayoutWindow(this, ecID_MEMORY_SASH_WINDOW, wxDefaultPosition, wxDefaultSize, wxNO_BORDER|wxSW_3D|wxCLIP_SIBLINGS);

    m_memorySashWindow->SetDefaultSize(stg.m_memorySashSize);

    m_memorySashWindow->SetOrientation(wxLAYOUT_HORIZONTAL);

    m_memorySashWindow->SetAlignment(wxLAYOUT_BOTTOM);

    m_memorySashWindow->SetSashVisible(wxSASH_TOP, TRUE);

    //wxTextCtrl* memoryWindow = new wxTextCtrl(m_memorySashWindow, ecID_MEMORY_WINDOW, wxT("This will be the memory layout window."), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE|wxCLIP_CHILDREN|wxTE_NO_VSCROLL|wxTE_READONLY);

    m_mltWindow = new ecMemoryLayoutWindow(m_memorySashWindow, ecID_MEMORY_WINDOW, wxDefaultPosition, wxDefaultSize, wxCLIP_CHILDREN|wxSUNKEN_BORDER);

    m_mltWindow->SetHelpText(_("The memory layout window presents a graphical view of the memory layout of the currently selected\ncombination of target architecture, platform and start-up type."));

    // Sash window for the config tree

    m_configSashWindow = new wxSashLayoutWindow(this, ecID_CONFIG_SASH_WINDOW, wxDefaultPosition, wxDefaultSize, wxNO_BORDER|wxCLIP_CHILDREN/*|wxCLIP_SIBLINGS*/);

    m_configSashWindow->SetDefaultSize(stg.m_treeSashSize);

    m_configSashWindow->SetOrientation(wxLAYOUT_VERTICAL);

    m_configSashWindow->SetAlignment(wxLAYOUT_LEFT);

    m_configSashWindow->SetSashVisible(wxSASH_RIGHT, TRUE);

    // Sash window for the conflicts window

    m_conflictsSashWindow = new wxSashLayoutWindow(this, ecID_CONFLICTS_SASH_WINDOW, wxDefaultPosition, wxDefaultSize, wxNO_BORDER|wxCLIP_SIBLINGS);

    m_conflictsSashWindow->SetDefaultSize(stg.m_conflictsSashSize);

    m_conflictsSashWindow->SetOrientation(wxLAYOUT_HORIZONTAL);

    m_conflictsSashWindow->SetAlignment(wxLAYOUT_TOP);

    m_conflictsSashWindow->SetSashVisible(wxSASH_BOTTOM, TRUE);

    m_conflictsWindow = new ecConflictListCtrl(m_conflictsSashWindow, ecID_CONFLICTS_WINDOW, wxDefaultPosition, wxDefaultSize, wxLC_REPORT|wxCLIP_CHILDREN|wxSUNKEN_BORDER);

    m_conflictsWindow->SetHelpText(_("The conflicts window lists any outstanding conflicts in the configuration."));

    // Sash window for the properties window

    m_propertiesSashWindow = new wxSashLayoutWindow(this, ecID_PROPERTIES_SASH_WINDOW, wxDefaultPosition, wxDefaultSize, wxNO_BORDER|wxCLIP_SIBLINGS);

    m_propertiesSashWindow->SetDefaultSize(stg.m_propertiesSashSize);

    m_propertiesSashWindow->SetOrientation(wxLAYOUT_HORIZONTAL);

    m_propertiesSashWindow->SetAlignment(wxLAYOUT_TOP);

    m_propertiesSashWindow->SetSashVisible(wxSASH_BOTTOM, TRUE);

//    wxTextCtrl* propertiesWindow = new wxTextCtrl(m_propertiesSashWindow, ecID_PROPERTIES_WINDOW, wxT("This will be the properties window."), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE|wxCLIP_CHILDREN|wxTE_NO_VSCROLL|wxTE_READONLY);

    m_propertyListWindow = new ecPropertyListCtrl(m_propertiesSashWindow, ecID_PROPERTIES_WINDOW, wxDefaultPosition, wxDefaultSize, wxLC_REPORT|wxCLIP_CHILDREN|wxLC_VRULES|wxLC_HRULES|wxSUNKEN_BORDER);

    m_propertyListWindow->SetHelpText(_("The properties window shows the properties of the selected configuration item."));

    // Sash window for the short description window

    m_shortDescrSashWindow = new wxSashLayoutWindow(this, ecID_SHORT_DESCR_SASH_WINDOW, wxDefaultPosition, wxDefaultSize, wxNO_BORDER|wxCLIP_SIBLINGS);

    m_shortDescrSashWindow->SetDefaultSize(stg.m_shortDescrSashSize);

    m_shortDescrSashWindow->SetOrientation(wxLAYOUT_HORIZONTAL);

    m_shortDescrSashWindow->SetAlignment(wxLAYOUT_TOP);

    //m_shortDescrSashWindow->SetSashVisible(wxSASH_TOP, TRUE);

    m_shortDescrWindow = new ecShortDescriptionWindow(m_shortDescrSashWindow, ecID_SHORT_DESCR_WINDOW, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE|wxCLIP_CHILDREN/*|wxTE_NO_VSCROLL*/|wxTE_READONLY);

    m_shortDescrWindow->SetBackgroundColour(wxColour(255, 255, 225));

    m_shortDescrWindow->SetHelpText(_("The short description window displays brief help on a selected configuration item."));

    // Create a composite widget to represent the scrolling config window

    m_scrolledWindow = new ecSplitterScrolledWindow(m_configSashWindow, ecID_SCROLLED_WINDOW, wxDefaultPosition,

        wxSize(400, 100), wxNO_BORDER | wxCLIP_CHILDREN | wxVSCROLL);

    m_splitter = new wxThinSplitterWindow(m_scrolledWindow, ecID_SPLITTER_WINDOW, wxDefaultPosition,

        wxSize(400, 100),

#ifdef __WXMSW__

        wxSP_3DBORDER |

#else

        wxSUNKEN_BORDER |

#endif

        wxCLIP_CHILDREN /* | wxSP_LIVE_UPDATE */);

    m_splitter->SetSashSize(2);

    m_tree = new ecConfigTreeCtrl(m_splitter, ecID_TREE_CTRL, wxDefaultPosition,

        wxSize(200, 100), wxTR_HAS_BUTTONS | wxTR_NO_LINES | wxNO_BORDER | wxTR_ROW_LINES /* | wxALWAYS_SHOW_SB */);

#ifdef __WXMSW__

    // disable horizontal scrolling of the config tree control

    HWND hTree = (HWND) m_tree->GetHandle();

    SetWindowLong (hTree, GWL_STYLE, GetWindowLong (hTree, GWL_STYLE) | TVS_NOHSCROLL);

#endif        

    m_valueWindow = new ecValueWindow(m_splitter, ecID_VALUE_WINDOW, wxDefaultPosition,

        wxSize(200, 100), wxNO_BORDER);

    m_splitter->SplitVertically(m_tree, m_valueWindow);

    m_splitter->SetMinimumPaneSize(100);

    //m_splitter->AdjustScrollbars();

    m_splitter->SetSashPosition(wxGetApp().GetSettings().m_configPaneWidth);

    m_scrolledWindow->SetTargetWindow(m_tree);

    m_scrolledWindow->EnableScrolling(FALSE, FALSE);

    m_tree->SetHelpText(_("The configuration window is the principal window used to configure eCos.\nIt takes the form of a tree-based representation of the configuration items within the currently loaded eCos packages."));

    m_valueWindow->SetHelpText(m_tree->GetHelpText());

    // Let the two controls know about each other

    m_valueWindow->SetTreeCtrl(m_tree);

    m_tree->SetCompanionWindow(m_valueWindow);

    // Set visibility according to config settings

    if (!wxGetApp().GetSettings().m_showConflictsWindow)

        m_conflictsSashWindow->Show(FALSE);

    if (!wxGetApp().GetSettings().m_showPropertiesWindow)

        m_propertiesSashWindow->Show(FALSE);

    if (!wxGetApp().GetSettings().m_showShortDescrWindow)

        m_shortDescrSashWindow->Show(FALSE);

    if (!wxGetApp().GetSettings().m_showOutputWindow)

        m_outputSashWindow->Show(FALSE);

    if (!wxGetApp().GetSettings().m_showMemoryWindow)

        m_memorySashWindow->Show(FALSE);

}

// event handlers

void ecMainFrame::OnQuit(wxCommandEvent& WXUNUSED(event))

{

    Close();

}

void ecMainFrame::OnFind(wxCommandEvent& event)

{

    if (m_findDialog)

    {

        m_findDialog->Raise();

        return;

    }

    m_findDialog = new ecFindDialog (this, ecID_FIND_DIALOG, _("Find in configuration"));

    m_findDialog->Show(TRUE);

    // For some reason, under Windows, the text control doesn't get the focus if we set the focus

    // and then call Show. We have to set the focus afterwards instead.

    m_findDialog->FindWindow(ecID_FIND_DIALOG_WHAT)->SetFocus();

}

void ecMainFrame::OnFindNext(wxCommandEvent& event)

{

    if (wxGetApp().GetConfigToolDoc())

    {

        ecConfigToolView* view = (ecConfigToolView*) wxGetApp().GetConfigToolDoc()->GetFirstView() ;

        view->DoFind(wxGetApp().GetSettings().m_findText, this);

    }

}

void ecMainFrame::OnUpdateFind(wxUpdateUIEvent& event)

{

    event.Enable( wxGetApp().GetConfigToolDoc() != NULL );

}

void ecMainFrame::OnUpdateFindNext(wxUpdateUIEvent& event)

{

    event.Enable( (wxGetApp().GetConfigToolDoc() != NULL) && !wxGetApp().GetSettings().m_findText.IsEmpty() );

}

void ecMainFrame::OnAbout(wxCommandEvent& WXUNUSED(event))

{

//    ecAboutDialog dialog(this, ecID_ABOUT_DIALOG, _("About eCos Configuration Tool"));

//    dialog.ShowModal();

        wxString msg;

        int iTclVerMajor, iTclVerMinor, iTclVerPatchLevel;

        Tcl_GetVersion (&iTclVerMajor, &iTclVerMinor, &iTclVerPatchLevel, NULL);

        msg.Printf("eCos Configuration Tool %s (%s %s)\n\n"

                "Copyright (c) Free Software Foundation, Inc. 1998-2011\n\n"

                "Using %s %s and Tcl %d.%d.%d",

                ecCONFIGURATION_TOOL_VERSION, __DATE__, __TIME__,

                wxPlatformInfo::Get().GetPortIdName().c_str(), wxVERSION_NUM_DOT_STRING,

                iTclVerMajor, iTclVerMinor, iTclVerPatchLevel);

    wxMessageBox(msg, _("About eCos Configuration Tool"), wxICON_INFORMATION | wxOK);

}

void ecMainFrame::OnSize(wxSizeEvent& WXUNUSED(event))

{

    // First, we need to resize the sash windows proportionately,

    // or we may end up with negative sizes, etc.

    wxRect rect = GetRect();

    if (rect != wxGetApp().GetSettings().m_frameSize)

    {

        double factorX = ((double) rect.GetWidth() / (double) wxGetApp().GetSettings().m_frameSize.GetWidth());

        double factorY = ((double) rect.GetHeight() / (double) wxGetApp().GetSettings().m_frameSize.GetHeight());

#if wxCHECK_VERSION(2, 6, 0)

                wxNode* node = (wxNode *) GetChildren().GetFirst();

        while (node)

        {

            wxWindow* win = (wxWindow*) node->GetData();

#else

        wxNode* node = GetChildren().First();

        while (node)

        {

            wxWindow* win = (wxWindow*) node->Data();

#endif

            if (win->IsKindOf(CLASSINFO(wxSashLayoutWindow)))

            {

                wxSashLayoutWindow* sashWin = (wxSashLayoutWindow*) win;