gecko-dev/cmd/winfe/extview.cpp

233 строки
6.4 KiB
C++
Исходник Обычный вид История

1998-03-28 05:44:41 +03:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
// extview.cpp : implementation file
//
#include "stdafx.h"
#include "extview.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CExtView dialog
CExtView::CExtView(CWnd* pParent /*=NULL*/)
: CDialog(CExtView::IDD, pParent)
{
//{{AFX_DATA_INIT(CExtView)
//}}AFX_DATA_INIT
}
void CExtView::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CExtView)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CExtView, CDialog)
//{{AFX_MSG_MAP(CExtView)
ON_WM_CREATE()
ON_BN_CLICKED(IDC_AddSubType, OnClickedAddSubType)
ON_BN_CLICKED(IDC_LaunchExtViewer, OnClickedLaunchExtViewer)
ON_BN_CLICKED(IDC_SaveToDisk, OnClickedSaveToDisk)
ON_BN_CLICKED(IDC_ViewerBrowse, OnClickedViewerBrowse)
ON_LBN_SELCHANGE(IDC_MIMETYPE, OnSelchangeMimetype)
ON_LBN_SELCHANGE(IDC_MIMESUBTYPE, OnSelchangeMimesubtype)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CExtView message handlers
int CExtView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CDialog::OnCreate(lpCreateStruct) == -1)
return -1;
// TODO: Add your specialized creation code here
m_netList = cinfo_MasterListPointer();
return 0;
}
BOOL CExtView::OnInitDialog()
{
CListBox *pMimeList = (CListBox *)GetDlgItem(IDC_MIMETYPE);
// Fill in the possible mime types...
pMimeList->AddString("audio");
pMimeList->AddString("application");
pMimeList->AddString("image");
pMimeList->AddString("text");
pMimeList->AddString("video");
SetMimeTypeTo("image"); // select image in the mime type box ... will set rest of box up
SetSubtypeTo("gif");
return TRUE;
}
void CExtView::SetMimeTypeTo(const char * mime_type) {
#ifdef NOT
CListBox *pMimeList = (CListBox *)GetDlgItem(IDC_MIMETYPE);
CListBox *pSubtypeList = (CListBox *)GetDlgItem(IDC_MIMESUBTYPE);
NET_cdataListItem *cd_item;
char * pSlash;
CEdit * pDescr = (CEdit *)GetDlgItem(IDC_Description);
CEdit * pExt = (CEdit *)GetDlgItem(IDC_Extensions);
pMimeList->SelectString(-1,mime_type);
pDescr->SetWindowText(""); // fill in empty description
pExt->SetWindowText(""); // set empty list
pSubtypeList->ResetContent();
cd_item = m_netList; // Get beginning of the list
while (cd_item) { // iterate through the list
if (cd_item->ci.type) { // if it is a mime type
if (!XP_STRNCMP(cd_item->ci.type,mime_type,4)) { // we can distinguish the mime types via the
// first 2 characters but we'll compare 4 to be safe
pSlash = XP_STRCHR(cd_item->ci.type,'//');
if (pSlash+1) pSubtypeList->AddString(pSlash+1);
}
}
cd_item = cd_item->next;
}
#endif
}
void CExtView::SetSubtypeTo(const char * sub_type) {
#ifdef NOT
CListBox *pMimeList = (CListBox *)GetDlgItem(IDC_MIMETYPE);
CListBox *pSubtypeList = (CListBox *)GetDlgItem(IDC_MIMESUBTYPE);
CEdit * pDescr = (CEdit *)GetDlgItem(IDC_Description);
CEdit * pExt = (CEdit *)GetDlgItem(IDC_Extensions);
CEdit * pExtViewer = (CEdit *)GetDlgItem(IDC_ExternalViewer);
CButton *pSaveToDisk = (CButton *)GetDlgItem(IDC_SaveToDisk);
NET_cdataListItem *cd_item;
int iSel = pMimeList->GetCurSel();
CString csMimeType;
CString csExtList;
int idx;
if (!sub_type) return; // something bad
pSubtypeList->SelectString(-1,sub_type);
pMimeList->GetText(iSel,csMimeType); // get current mime type
csMimeType+='/'; // add slash
csMimeType+=sub_type; // add subtype
cd_item = m_netList; // Get beginning of the list
while (cd_item) { // iterate through the list
if (cd_item->ci.type) { // if it is a mime type
if (!XP_STRCMP(cd_item->ci.type,(const char *)csMimeType)) { // is this the type??
if (cd_item->ci.desc)
pDescr->SetWindowText(cd_item->ci.desc); // fill in description
else pDescr->SetWindowText(""); // fill in empty description
for (idx = 0; idx < cd_item->num_exts ; idx++) {
if (idx !=0) csExtList+=','; // if not first extension, add a comma
if (cd_item->exts[idx]) csExtList+=cd_item->exts[idx]; // if num exts is right this will always work
}
if (!csExtList.IsEmpty())
pExt->SetWindowText((const char *)csExtList);
else pExt->SetWindowText(""); // set emoty list
pSaveToDisk->SetCheck(TRUE);
}
}
cd_item = cd_item->next;
}
#endif
}
void CExtView::OnClickedAddSubType()
{
// TODO: Add your control notification handler code here
}
void CExtView::OnClickedLaunchExtViewer()
{
// TODO: Add your control notification handler code here
}
void CExtView::OnClickedSaveToDisk()
{
// TODO: Add your control notification handler code here
}
void CExtView::OnClickedViewerBrowse()
{
// TODO: Add your control notification handler code here
}
void CExtView::OnCancel()
{
// TODO: Add extra cleanup here
CDialog::OnCancel();
}
void CExtView::OnOK()
{
// TODO: Add extra validation here
CDialog::OnOK();
}
void CExtView::OnSelchangeMimetype()
{
CListBox *pMimeList = (CListBox *)GetDlgItem(IDC_MIMETYPE);
if (!pMimeList) return; // something REAL bad is happening!
int iSel = pMimeList->GetCurSel();
CString csMimeType;
pMimeList->GetText(iSel,csMimeType); // get mime type user selected
SetMimeTypeTo(csMimeType); // set subtypes based on mime-type
}
void CExtView::OnSelchangeMimesubtype()
{
// TODO: Add your control notification handler code here
CListBox *pSubtypeList = (CListBox *)GetDlgItem(IDC_MIMESUBTYPE);
if (!pSubtypeList) return; // something REAL bad is happening!
int iSel = pSubtypeList->GetCurSel();
CString csMimeSubtype;
pSubtypeList->GetText(iSel,csMimeSubtype); // get mime subtype user selected
SetSubtypeTo(csMimeSubtype); // set descr/ectensions/ect
}