mainwin.cpp

ecos实时嵌入式操作系统

    toolsMenu->Append(ecID_PLATFORMS, _("&Platforms..."), _("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
    CreateStatusBar(4, wxST_SIZEGRIP);
    
    int* widths = new int[4];
    widths[0] = -1; widths[1] = 100; widths[2] = 40; widths[3] = 80;
    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);
    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), wxSP_3DBORDER | 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 );
    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;
	msg.Printf("eCos Configuration Tool %s (%s %s)\n\nCopyright (c) Red Hat, Inc. 1998-2002\nCopyright (c) John Dallaway 2003", ecCONFIGURATION_TOOL_VERSION, __DATE__, __TIME__);
    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());
        
        wxNode* node = GetChildren().First();
        while (node)
        {
            wxWindow* win = (wxWindow*) node->Data();
            if (win->IsKindOf(CLASSINFO(wxSashLayoutWindow)))
            {
                wxSashLayoutWindow* sashWin = (wxSashLayoutWindow*) win;
                wxSize sz = sashWin->GetSize();
                sashWin->SetDefaultSize(wxSize((int) ((double) sz.x * factorX), (int) ((double) sz.y * factorY)));
            }
            node = node->Next();
        }
    }
    
    wxLayoutAlgorithm layout;
    layout.LayoutFrame(this);
    
    wxGetApp().GetSettings().m_frameSize = rect;
}

void ecMainFrame::RecreateToolbar()
{
    // delete and recreate the toolbar
    wxToolBarBase *toolBar = GetToolBar();
    if (toolBar)
    {
        delete toolBar;
        SetToolBar(NULL);
    }
    
    long style = wxNO_BORDER | wxTB_FLAT | wxTB_HORIZONTAL | wxTB_DOCKABLE;
    
    toolBar = CreateToolBar(style, ecID_TOOLBAR);
    
    toolBar->SetMargins( 4, 4 );
    
    // Set up toolbar
    wxBitmap toolBarBitmaps[20];
    
    toolBarBitmaps[0] = wxBITMAP(new);
    toolBarBitmaps[1] = wxBITMAP(open);
    toolBarBitmaps[2] = wxBITMAP(save);
    toolBarBitmaps[3] = wxBITMAP(copy);
    toolBarBitmaps[4] = wxBITMAP(cut);
    toolBarBitmaps[5] = wxBITMAP(paste);
    toolBarBitmaps[6] = wxBITMAP(search);
    toolBarBitmaps[7] = wxBITMAP(stopbuild);
    toolBarBitmaps[8] = wxBITMAP(buildlibrary);
    toolBarBitmaps[9] = wxBITMAP(help);
    toolBarBitmaps[10] = wxBITMAP(newregion);
    toolBarBitmaps[11] = wxBITMAP(newsection);
    toolBarBitmaps[12] = wxBITMAP(delete);
    toolBarBitmaps[13] = wxBITMAP(properties);
    toolBarBitmaps[14] = wxBITMAP(cshelp);
    
    toolBar->AddTool(wxID_NEW, toolBarBitmaps[0], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, wxT("New file"));
    toolBar->AddTool(wxID_OPEN, toolBarBitmaps[1], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, wxT("Open file"));
    toolBar->AddTool(wxID_SAVE, toolBarBitmaps[2], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, wxT("Save file"));
    
    toolBar->AddSeparator();
    
    toolBar->AddTool(wxID_CUT, toolBarBitmaps[4], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Cut");
    toolBar->AddTool(wxID_COPY, toolBarBitmaps[3], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Copy");
    toolBar->AddTool(wxID_PASTE, toolBarBitmaps[5], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Paste");
    toolBar->AddTool(wxID_FIND, toolBarBitmaps[6], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Search");
    
    toolBar->AddSeparator();
    
    toolBar->AddTool(ecID_STOP_BUILD, toolBarBitmaps[7], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Stop build");
    toolBar->AddTool(ecID_BUILD_LIBRARY, toolBarBitmaps[8], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Build library");
#if ecUSE_MLT
    toolBar->AddSeparator();
    toolBar->AddTool(ecID_NEW_REGION, toolBarBitmaps[10], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "New region");
    toolBar->AddTool(ecID_NEW_SECTION, toolBarBitmaps[11], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "New section");
    toolBar->AddTool(ecID_DELETE, toolBarBitmaps[12], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Delete");
    toolBar->AddTool(ecID_PROPERTIES, toolBarBitmaps[13], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Properties");
#endif
    toolBar->AddSeparator();
    toolBar->AddTool(ecID_CONTEXT_HELP, toolBarBitmaps[14], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Show help for clicked-on windows");
    toolBar->AddTool(ecID_ECOS_HELP, toolBarBitmaps[9], wxNullBitmap, FALSE, -1, -1, (wxObject *) NULL, "Show help");
    
    // after adding the buttons to the toolbar, must call Realize() to reflect
    // the changes
    toolBar->Realize();

    toolBar->SetHelpText(_("The toolbar allows quick access to commonly-used commands."));
}

// Toggle one of the windows
void ecMainFrame::OnToggleWindow(wxCommandEvent& event)
{
    ToggleWindow(event.GetId());
}

// Toggle the given window on or off
void ecMainFrame::ToggleWindow(int windowId)
{
    wxWindow* win = NULL;
    bool *configSetting = NULL;
    switch (windowId)
    {
    case ecID_TOGGLE_CONFLICTS:
        win = m_conflictsSashWindow;
        configSetting = & wxGetApp().GetSettings().m_showConflictsWindow;
        break;
    case ecID_TOGGLE_PROPERTIES:
        win = m_propertiesSashWindow;
        configSetting = & wxGetApp().GetSettings().m_showPropertiesWindow;
        break;
    case ecID_TOGGLE_MEMORY:
        win = m_memorySashWindow;
        configSetting = & wxGetApp().GetSettings().m_showMemoryWindow;
        break;
    case ecID_TOGGLE_SHORT_DESCR:
        win = m_shortDescrSashWindow;
        configSetting = & wxGetApp().GetSettings().m_showShortDescrWindow;
        break;
    case ecID_TOGGLE_OUTPUT:
        win = m_outputSashWindow;
        configSetting = & wxGetApp().GetSettings().m_showOutputWindow;
        break;
    }
    if (win)
    {
        bool showing = !win->IsShown();

        win->Show(showing);
        * configSetting = showing;

        // Make sure we don't have ridiculous sizes
        if (showing && (windowId == ecID_TOGGLE_CONFLICTS || windowId == ecID_TOGGLE_PROPERTIES || windowId == ecID_TOGGLE_SHORT_DESCR))
        {
            m_conflictsSashWindow->SetDefaultSize(wxSize(2000, 50));
            m_propertiesSashWindow->SetDefaultSize(wxSize(2000, 50));
            m_shortDescrSashWindow->SetDefaultSize(wxSize(2000, 50));