// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#include "wx/defs.h"
#endif
-#if USE_DOC_VIEW_ARCHITECTURE
+#if wxUSE_DOC_VIEW_ARCHITECTURE
#ifndef WX_PRECOMP
#include "wx/string.h"
#include "wx/choicdlg.h"
#include "wx/docview.h"
#include "wx/printdlg.h"
-#include "wx/generic/prntdlgg.h"
-#include "wx/generic/printps.h"
#include "wx/confbase.h"
#include <stdio.h>
#include <string.h>
-#if USE_IOSTREAMH
-#include <iostream.h>
+#include "wx/ioswrap.h"
+
+#if wxUSE_IOSTREAMH
+ #include <fstream.h>
#else
-#include <iostream>
+ #include <fstream>
#endif
-#include "fstream.h"
-
#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxDocument, wxEvtHandler)
IMPLEMENT_ABSTRACT_CLASS(wxView, wxEvtHandler)
IMPLEMENT_DYNAMIC_CLASS(wxDocManager, wxEvtHandler)
IMPLEMENT_CLASS(wxDocChildFrame, wxFrame)
IMPLEMENT_CLASS(wxDocParentFrame, wxFrame)
-#if USE_PRINTING_ARCHITECTURE
+#if wxUSE_PRINTING_ARCHITECTURE
IMPLEMENT_DYNAMIC_CLASS(wxDocPrintout, wxPrintout)
#endif
IMPLEMENT_CLASS(wxCommand, wxObject)
bool wxDocument::SaveAs(void)
{
- wxDocTemplate *docTemplate = GetDocumentTemplate();
- if (!docTemplate)
- return FALSE;
-
- char *tmp = wxFileSelector(_("Save as"), docTemplate->GetDirectory(), GetFilename(),
- docTemplate->GetDefaultExtension(), docTemplate->GetFileFilter(),
- wxSAVE|wxOVERWRITE_PROMPT, GetDocumentWindow());
+ wxDocTemplate *docTemplate = GetDocumentTemplate();
+ if (!docTemplate)
+ return FALSE;
- if (!tmp)
- return FALSE;
- else
- {
+ wxString tmp = wxFileSelector(_("Save as"),
+ docTemplate->GetDirectory(),
+ GetFilename(),
+ docTemplate->GetDefaultExtension(),
+ docTemplate->GetFileFilter(),
+ wxSAVE | wxOVERWRITE_PROMPT,
+ GetDocumentWindow());
+
+ if (tmp.IsEmpty())
+ return FALSE;
+
wxString fileName(tmp);
wxString path("");
wxString name("");
view->OnChangeFilename();
node = node->Next();
}
- }
- return OnSaveDocument(m_documentFile);
+
+ return OnSaveDocument(m_documentFile);
}
bool wxDocument::OnSaveDocument(const wxString& file)
{
if (IsModified())
{
- char buf[400];
wxString title;
GetPrintableName(title);
else
msgTitle = wxString(_("Warning"));
- sprintf(buf, _("Do you want to save changes to document %s?"), (const char *)title);
- int res = wxMessageBox(buf, msgTitle, wxYES_NO|wxCANCEL|wxICON_QUESTION,
- GetDocumentWindow());
+ wxString prompt;
+ prompt.Printf(_("Do you want to save changes to document %s?"),
+ (const char *)title);
+ int res = wxMessageBox(prompt, msgTitle,
+ wxYES_NO|wxCANCEL|wxICON_QUESTION,
+ GetDocumentWindow());
if (res == wxNO)
{
Modify(FALSE);
* Document view
*/
-wxView::wxView(wxDocument *doc)
+wxView::wxView()
{
- SetDocument(doc);
+// SetDocument(doc);
+ m_viewDocument = (wxDocument*) NULL;
m_viewTypeName = "";
m_viewFrame = (wxFrame *) NULL;
return GetDocument() ? GetDocument()->Close() : TRUE;
}
-#if USE_PRINTING_ARCHITECTURE
+#if wxUSE_PRINTING_ARCHITECTURE
wxPrintout *wxView::OnCreatePrintout(void)
{
return new wxDocPrintout(this);
wxPrintout *printout = view->OnCreatePrintout();
if (printout)
{
- // TODO: trouble about this is that it pulls in the postscript
- // code unecessarily
-#ifdef __WXMSW__
- if ( wxTheApp->GetPrintMode() == wxPRINT_WINDOWS )
- {
- wxWindowsPrinter printer;
- printer.Print(view->GetFrame(), printout, TRUE);
- }
- else
-#endif
- {
- wxPostScriptPrinter printer;
- printer.Print(view->GetFrame(), printout, TRUE);
- }
+ wxPrinter printer;
+ printer.Print(view->GetFrame(), printout, TRUE);
delete printout;
}
wxPrintData data;
-#ifdef __WXMSW__
- if ( wxTheApp->GetPrintMode() == wxPRINT_WINDOWS )
- {
- wxPrintDialog printerDialog(parentWin, & data);
- printerDialog.GetPrintData().SetSetupDialog(TRUE);
- printerDialog.ShowModal();
- }
- else
-#endif
- {
- wxGenericPrintDialog printerDialog(parentWin, & data);
- printerDialog.GetPrintData().SetSetupDialog(TRUE);
- printerDialog.ShowModal();
- }
+ wxPrintDialog printerDialog(parentWin, & data);
+ printerDialog.GetPrintData().SetSetupDialog(TRUE);
+ printerDialog.ShowModal();
}
void wxDocManager::OnPreview(wxCommandEvent& WXUNUSED(event))
{
// Pass two printout objects: for preview, and possible printing.
wxPrintPreviewBase *preview = (wxPrintPreviewBase *) NULL;
-#ifdef __WXMSW__
- if ( wxTheApp->GetPrintMode() == wxPRINT_WINDOWS )
- preview = new wxWindowsPrintPreview(printout, view->OnCreatePrintout());
- else
-#endif
- preview = new wxPostScriptPrintPreview(printout, view->OnCreatePrintout());
+ preview = new wxPrintPreview(printout, view->OnCreatePrintout());
wxPreviewFrame *frame = new wxPreviewFrame(preview, (wxFrame *)wxTheApp->GetTopWindow(), _("Print Preview"),
wxPoint(100, 100), wxSize(600, 650));
// Make a default document name
bool wxDocManager::MakeDefaultName(wxString& name)
{
- char buf[256];
- sprintf(buf, _("unnamed%d"), m_defaultDocumentNameCounter);
- m_defaultDocumentNameCounter ++;
- name = buf;
+ name.Printf(_("unnamed%d"), m_defaultDocumentNameCounter);
+ m_defaultDocumentNameCounter++;
+
return TRUE;
}
m_fileHistory->RemoveMenu(menu);
}
+#if wxUSE_CONFIG
void wxDocManager::FileHistoryLoad(wxConfigBase& config)
{
if (m_fileHistory)
if (m_fileHistory)
m_fileHistory->Save(config);
}
+#endif
void wxDocManager::FileHistoryAddFilesToMenu(wxMenu* menu)
{
// How to implement in wxWindows? Must extend the file selector
// dialog or implement own; OR match the extension to the
// template extension.
+
+#ifdef __WXMSW__
wxDocTemplate *wxDocManager::SelectDocumentPath(wxDocTemplate **templates,
int noTemplates, wxString& path, long WXUNUSED(flags), bool WXUNUSED(save))
+#else
+wxDocTemplate *wxDocManager::SelectDocumentPath(wxDocTemplate **WXUNUSED(templates),
+ int WXUNUSED(noTemplates), wxString& path, long WXUNUSED(flags), bool WXUNUSED(save))
+#endif
{
// We can only have multiple filters in Windows
#ifdef __WXMSW__
- char *descrBuf = new char[1000];
- descrBuf[0] = 0;
- int i;
- for (i = 0; i < noTemplates; i++)
- {
- if (templates[i]->IsVisible())
+ wxString descrBuf;
+
+ int i;
+ for (i = 0; i < noTemplates; i++)
{
- strcat(descrBuf, templates[i]->GetDescription());
- strcat(descrBuf, " (");
- strcat(descrBuf, templates[i]->GetFileFilter());
- strcat(descrBuf, ") ");
- strcat(descrBuf, "|");
- strcat(descrBuf, templates[i]->GetFileFilter());
- strcat(descrBuf, "|");
+ if (templates[i]->IsVisible())
+ {
+ // add a '|' to separate this filter from the previous one
+ if ( !descrBuf.IsEmpty() )
+ descrBuf << '|';
+
+ descrBuf << templates[i]->GetDescription()
+ << " (" << templates[i]->GetFileFilter() << ") |"
+ << templates[i]->GetFileFilter();
+ }
}
- }
- int len = strlen(descrBuf);
- if (len > 0)
- // Omit final "|"
- descrBuf[len-1] = 0;
+#else
+ wxString descrBuf = "*.*";
+#endif
- char *pathTmp = wxFileSelector(_("Select a file"), "", "", "", descrBuf, 0, wxTheApp->GetTopWindow());
- delete[] descrBuf;
- if (pathTmp)
+ wxString pathTmp = wxFileSelector(_("Select a file"), "", "", "",
+ descrBuf, 0, wxTheApp->GetTopWindow());
+
+ if (!pathTmp.IsEmpty())
{
path = pathTmp;
char *theExt = FindExtension((char *)(const char *)path);
path = "";
return (wxDocTemplate *) NULL;
}
-#else
+#if 0
// In all other windowing systems, until we have more advanced
// file selectors, we must select the document type (template) first, and
// _then_ pop up the file selector.
int n = 0;
for (i = 0; i < noTemplates; i++)
{
- if (templates[i]->IsVisible() && templates[i]->GetViewName())
+ if (templates[i]->IsVisible() && (templates[i]->GetViewName() != ""))
{
strings[n] = WXSTRINGCAST templates[i]->m_viewTypeName;
data[n] = (char *)templates[i];
BEGIN_EVENT_TABLE(wxDocChildFrame, wxFrame)
EVT_ACTIVATE(wxDocChildFrame::OnActivate)
+ EVT_CLOSE(wxDocChildFrame::OnCloseWindow)
END_EVENT_TABLE()
wxDocChildFrame::wxDocChildFrame(wxDocument *doc, wxView *view, wxFrame *frame, wxWindowID id, const wxString& title,
m_childView->Activate(event.GetActive());
}
-bool wxDocChildFrame::OnClose(void)
+void wxDocChildFrame::OnCloseWindow(wxCloseEvent& event)
{
- // Close view but don't delete the frame while doing so!
- // ...since it will be deleted by wxWindows if we return TRUE.
if (m_childView)
{
- bool ans = m_childView->Close(FALSE); // FALSE means don't delete associated window
+ bool ans = FALSE;
+ if (!event.CanVeto())
+ ans = TRUE; // Must delete.
+ else
+ ans = m_childView->Close(FALSE); // FALSE means don't delete associated window
+
if (ans)
{
m_childView->Activate(FALSE);
delete m_childView;
m_childView = (wxView *) NULL;
m_childDocument = (wxDocument *) NULL;
+
+ this->Destroy();
}
-
- return ans;
+ else
+ event.Veto();
}
- else return TRUE;
+ else
+ event.Veto();
}
/*
BEGIN_EVENT_TABLE(wxDocParentFrame, wxFrame)
EVT_MENU(wxID_EXIT, wxDocParentFrame::OnExit)
EVT_MENU_RANGE(wxID_FILE1, wxID_FILE9, wxDocParentFrame::OnMRUFile)
+ EVT_CLOSE(wxDocParentFrame::OnCloseWindow)
END_EVENT_TABLE()
wxDocParentFrame::wxDocParentFrame(wxDocManager *manager, wxFrame *frame, wxWindowID id, const wxString& title,
// Define the behaviour for the frame closing
// - must delete all frames except for the main one.
-bool wxDocParentFrame::OnClose(void)
+void wxDocParentFrame::OnCloseWindow(wxCloseEvent& event)
{
- return m_docManager->Clear(FALSE);
+ if (m_docManager->Clear(!event.CanVeto()))
+ {
+ this->Destroy();
+ }
+ else
+ event.Veto();
}
-#if USE_PRINTING_ARCHITECTURE
+#if wxUSE_PRINTING_ARCHITECTURE
wxDocPrintout::wxDocPrintout(wxView *view, const wxString& title):
wxPrintout(WXSTRINGCAST title)
bool wxCommandProcessor::CanRedo(void) const
{
- return ((m_currentCommand && m_currentCommand->Next()));
+ if ((m_currentCommand != (wxNode*) NULL) && (m_currentCommand->Next() == (wxNode*) NULL))
+ return FALSE;
+
+ if ((m_currentCommand != (wxNode*) NULL) && (m_currentCommand->Next() != (wxNode*) NULL))
+ return TRUE;
+
+ if ((m_currentCommand == (wxNode*) NULL) && (m_commands.Number() > 0))
+ return TRUE;
+
+ return FALSE;
}
void wxCommandProcessor::Initialize(void)
// we've undone to the start of the list, but can redo the first.
wxCommand *redoCommand = (wxCommand *)m_commands.First()->Data();
wxString redoCommandName(redoCommand->GetName());
- if (!redoCommandName) redoCommandName = _("Unnamed command");
+ if (redoCommandName == "") redoCommandName = _("Unnamed command");
buf = wxString(_("&Redo ")) + redoCommandName;
m_commandEditMenu->SetLabel(wxID_REDO, buf);
m_commandEditMenu->Enable(wxID_REDO, TRUE);
for (i = 0; i < m_fileHistoryN; i++)
if (m_fileHistory[i])
{
- char buf[400];
- sprintf(buf, "&%d %s", i+1, m_fileHistory[i]);
+ wxString buf;
+ buf.Printf("&%d %s", i+1, m_fileHistory[i]);
wxNode* node = m_fileMenus.First();
while (node)
{
m_fileMenus.DeleteObject(menu);
}
+#if wxUSE_CONFIG
void wxFileHistory::Load(wxConfigBase& config)
{
m_fileHistoryN = 0;
- char buf[400];
- sprintf(buf, "file%d", m_fileHistoryN+1);
- wxString historyFile("");
+ wxString buf;
+ buf.Printf("file%d", m_fileHistoryN+1);
+ wxString historyFile;
while ((m_fileHistoryN <= m_fileMaxFiles) && config.Read(buf, &historyFile) && (historyFile != ""))
{
m_fileHistory[m_fileHistoryN] = copystring((const char*) historyFile);
m_fileHistoryN ++;
- sprintf(buf, "file%d", m_fileHistoryN+1);
+ buf.Printf("file%d", m_fileHistoryN+1);
historyFile = "";
}
AddFilesToMenu();
config.Write(buf, wxString(m_fileHistory[i]));
}
}
+#endif
void wxFileHistory::AddFilesToMenu()
{
}
#endif
- // End USE_DOC_VIEW_ARCHITECTURE
+ // End wxUSE_DOC_VIEW_ARCHITECTURE
projects / wxWidgets.git / blobdiff