C Programming Starter Kit 2.0/SamsPublishing-CProgrammingStarterKit-v2.0-Win31.iso/tybc4/xped2/xped2app.cpp

C/C++ Source or Header | 1994-02-12 | 5.3 KB | 217 lines

/*  Project xped2

    Copyright ⌐ 1993. All Rights Reserved.

    SUBSYSTEM:    xped2.exe Application
    FILE:         xped2app.cpp
    AUTHOR:


    OVERVIEW
    ========
    Source file for implementation of XpEd2App (TApplication).
*/


#include <owl\owlpch.h>
#pragma hdrstop


#include "xped2app.h"
#include "xped2abd.h"                        // Definition of about dialog.


//{{XpEd2App Implementation}}


//
// Build a response table for all messages/commands handled
// by the application.
//
DEFINE_RESPONSE_TABLE1(XpEd2App, TApplication)
//{{XpEd2AppRSP_TBL_BEGIN}}
    EV_COMMAND(CM_FILENEW, CmFileNew),
    EV_COMMAND(CM_FILEOPEN, CmFileOpen),
    EV_COMMAND(CM_FILECLOSE, CmFileClose),
    EV_COMMAND(CM_HELPABOUT, CmHelpAbout),
//{{XpEd2AppRSP_TBL_END}}
END_RESPONSE_TABLE;


//
// FrameWindow must be derived to override Paint for Preview and Print.
//
class SDIDecFrame : public TDecoratedFrame {
public:
    SDIDecFrame (TWindow *parent, const char far *title, TWindow *clientWnd, BOOL trackMenuSelection = FALSE, TModule *module = 0) :
            TDecoratedFrame(parent, title, clientWnd, trackMenuSelection, module)
      {  }
    ~SDIDecFrame ()
      {  }
};


//////////////////////////////////////////////////////////
// XpEd2App
// =====
//
XpEd2App::XpEd2App () : TApplication("xped2")
{

    // Common file file flags and filters for Open/Save As dialogs.  Filename and directory are
    // computed in the member functions CmFileOpen, and CmFileSaveAs.
    FileData.Flags = OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
    FileData.SetFilter("All Files (*.*)|*.*|");

    // INSERT>> Your constructor code here.

}


XpEd2App::~XpEd2App ()
{
    // INSERT>> Your destructor code here.

}


void XpEd2App::SetupSpeedBar (TDecoratedFrame *frame)
{
    //
    // Create default toolbar New and associate toolbar buttons with commands.
    //
    TControlBar* cb = new TControlBar(frame);
    cb->Insert(*new TButtonGadget(CM_FILENEW, CM_FILENEW));
    cb->Insert(*new TButtonGadget(CM_FILEOPEN, CM_FILEOPEN));
    cb->Insert(*new TButtonGadget(CM_FILESAVE, CM_FILESAVE));
    cb->Insert(*new TSeparatorGadget(6));
    cb->Insert(*new TButtonGadget(CM_EDITCUT, CM_EDITCUT));
    cb->Insert(*new TButtonGadget(CM_EDITCOPY, CM_EDITCOPY));
    cb->Insert(*new TButtonGadget(CM_EDITPASTE, CM_EDITPASTE));
    cb->Insert(*new TSeparatorGadget(6));
    cb->Insert(*new TButtonGadget(CM_EDITUNDO, CM_EDITUNDO));
    cb->Insert(*new TSeparatorGadget(6));
    cb->Insert(*new TButtonGadget(CM_EDITFIND, CM_EDITFIND));
    cb->Insert(*new TButtonGadget(CM_EDITFINDNEXT, CM_EDITFINDNEXT));

    // Add fly-over help hints.
    cb->SetHintMode(TGadgetWindow::EnterHints);

    frame->Insert(*cb, TDecoratedFrame::Top);
}


//////////////////////////////////////////////////////////
// XpEd2App
// =====
// Application intialization.
//
void XpEd2App::InitMainWindow ()
{
    Client = new TEditFile(0, 0, 0);
    SDIDecFrame *frame = new SDIDecFrame(0, GetName(), Client, TRUE);

    nCmdShow = nCmdShow != SW_SHOWMINIMIZED ? SW_SHOWMAXIMIZED : nCmdShow;

    //
    // Assign ICON w/ this application.
    //
    frame->SetIcon(this, IDI_SDIAPPLICATION);

    //
    // Menu associated with window and accelerator table associated with table.
    //
    frame->AssignMenu(SDI_MENU);

    //
    // Associate with the accelerator table.
    //
    frame->Attr.AccelTable = SDI_MENU;

    SetupSpeedBar(frame);

    TStatusBar *sb = new TStatusBar(frame, TGadget::Recessed,
                                    TStatusBar::CapsLock        |
                                    TStatusBar::NumLock         |
                                    TStatusBar::ScrollLock      |
                                    TStatusBar::Overtype);
    frame->Insert(*sb, TDecoratedFrame::Bottom);

    MainWindow = frame;

    //
    // Borland Windows custom controls.
    //
    EnableBWCC();
}


//////////////////////////////////////////////////////////
// XpEd2App
// ===========
// Menu File New command
void XpEd2App::CmFileNew ()
{
    Client->NewFile();
}


//////////////////////////////////////////////////////////
// XpEd2App
// ===========
// Menu File Open command
void XpEd2App::CmFileOpen ()
{
    //
    // Display standard Open dialog box to select a file name.
    //
    *FileData.FileName = 0;
    if (Client->CanClose())
        if (TFileOpenDialog(MainWindow, FileData).Execute() == IDOK)
            OpenFile();
}


void XpEd2App::OpenFile (const char *fileName)
{
    if (fileName)
        lstrcpy(FileData.FileName, fileName);

    Client->ReplaceWith(FileData.FileName);
}


//////////////////////////////////////////////////////////
// XpEd2App
// =====
// Menu File Close command
void XpEd2App::CmFileClose ()
{
     if (Client->CanClose())
             Client->DeleteSubText(0, UINT(-1));
}


//////////////////////////////////////////////////////////
// XpEd2App
// ===========
// Menu Help About xped2.exe command
void XpEd2App::CmHelpAbout ()
{
    //
    // Show the modal dialog.
    //
    XpEd2AboutDlg(MainWindow).Execute();
}


int OwlMain (int , char* [])
{
    XpEd2App     App;
    int             result;

    result = App.Run();

    return result;
}