cheng/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
5ba7a1d166
wxWidgets/samples/stc/stctest.cpp
Artur Wieczorek 8f8534361c Set default print data in stc sample 
Basic paper parameters should be initialized with default values to allow
paginating a document even if paper settings are not yet explicitly set by
invoking "Print Setup" dialog.

See #17107.
2017-05-26 00:28:33 +02:00

853 lines
29 KiB
C++
Raw Blame History

//////////////////////////////////////////////////////////////////////////////
// File: contrib/samples/stc/stctest.cpp
// Purpose: STC test application
// Maintainer: Otto Wyss
// Created: 2003-09-01
// Copyright: (c) wxGuide
// Licence: wxWindows licence
//////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------
// headers
//----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
// for all others, include the necessary headers (this file is usually all you
// need because it includes almost all 'standard' wxWidgets headers)
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
//! wxWidgets headers
#include "wx/config.h" // configuration support
#include "wx/filedlg.h" // file dialog support
#include "wx/filename.h" // filename support
#include "wx/notebook.h" // notebook support
#include "wx/settings.h" // system settings
#include "wx/string.h" // strings support
#include "wx/image.h" // images support
#if wxUSE_PRINTING_ARCHITECTURE
#include "wx/paper.h"
#endif // wxUSE_PRINTING_ARCHITECTURE
//! application headers
#include "defsext.h" // Additional definitions
#include "edit.h" // Edit module
#include "prefs.h" // Prefs
//----------------------------------------------------------------------------
// resources
//----------------------------------------------------------------------------
// the application icon (under Windows it is in resources)
#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
#endif
//============================================================================
// declarations
//============================================================================
#define APP_NAME wxT("STC-Test")
#define APP_DESCR _("See http://wxguide.sourceforge.net/")
#define APP_MAINT wxT("Otto Wyss")
#define APP_VENDOR wxT("wxWidgets")
#define APP_COPYRIGTH wxT("(C) 2003 Otto Wyss")
#define APP_LICENCE wxT("wxWidgets")
#define APP_VERSION wxT("0.1.alpha")
#define APP_BUILD __DATE__
#define APP_WEBSITE wxT("http://www.wxWidgets.org")
#define APP_MAIL wxT("mailto://???")
#define NONAME _("<untitled>")
class AppBook;
//----------------------------------------------------------------------------
//! global application name
wxString *g_appname = NULL;
#if wxUSE_PRINTING_ARCHITECTURE
//! global print data, to remember settings during the session
wxPrintData *g_printData = (wxPrintData*) NULL;
wxPageSetupDialogData *g_pageSetupData = (wxPageSetupDialogData*) NULL;
#endif // wxUSE_PRINTING_ARCHITECTURE
class AppFrame;
//----------------------------------------------------------------------------
//! application APP_VENDOR-APP_NAME.
class App: public wxApp {
friend class AppFrame;
public:
//! the main function called during application start
virtual bool OnInit ();
//! application exit function
virtual int OnExit ();
private:
//! frame window
AppFrame* m_frame;
wxFrame* MinimalEditor();
protected:
void OnMinimalEditor(wxCommandEvent&);
wxDECLARE_EVENT_TABLE();
};
// created dynamically by wxWidgets
wxDECLARE_APP(App);
//----------------------------------------------------------------------------
//! frame of the application APP_VENDOR-APP_NAME.
class AppFrame: public wxFrame {
friend class App;
friend class AppBook;
friend class AppAbout;
public:
//! constructor
AppFrame (const wxString &title);
//! destructor
~AppFrame ();
//! event handlers
//! common
void OnClose (wxCloseEvent &event);
void OnAbout (wxCommandEvent &event);
void OnExit (wxCommandEvent &event);
void OnTimerEvent (wxTimerEvent &event);
//! file
void OnFileNew (wxCommandEvent &event);
void OnFileNewFrame (wxCommandEvent &event);
void OnFileOpen (wxCommandEvent &event);
void OnFileOpenFrame (wxCommandEvent &event);
void OnFileSave (wxCommandEvent &event);
void OnFileSaveAs (wxCommandEvent &event);
void OnFileClose (wxCommandEvent &event);
//! properties
void OnProperties (wxCommandEvent &event);
//! print
void OnPrintSetup (wxCommandEvent &event);
void OnPrintPreview (wxCommandEvent &event);
void OnPrint (wxCommandEvent &event);
//! edit events
void OnEdit (wxCommandEvent &event);
void OnContextMenu(wxContextMenuEvent& evt);
private:
// edit object
Edit *m_edit;
void FileOpen (wxString fname);
//! creates the application menu bar
wxMenuBar *m_menuBar;
void CreateMenu ();
// print preview position and size
wxRect DeterminePrintSize ();
wxDECLARE_EVENT_TABLE();
};
//----------------------------------------------------------------------------
//! about box of the application APP_VENDOR-APP_NAME
class AppAbout: public wxDialog {
public:
//! constructor
AppAbout (wxWindow *parent,
int milliseconds = 0,
long style = 0);
//! destructor
~AppAbout ();
// event handlers
void OnTimerEvent (wxTimerEvent &event);
private:
// timer
wxTimer *m_timer;
wxDECLARE_EVENT_TABLE();
};
//============================================================================
// implementation
//============================================================================
wxIMPLEMENT_APP(App);
wxBEGIN_EVENT_TABLE(App, wxApp)
EVT_MENU(myID_WINDOW_MINIMAL, App::OnMinimalEditor)
wxEND_EVENT_TABLE()
//----------------------------------------------------------------------------
// App
//----------------------------------------------------------------------------
bool App::OnInit () {
wxInitAllImageHandlers();
// set application and vendor name
SetAppName (APP_NAME);
SetVendorName (APP_VENDOR);
g_appname = new wxString ();
g_appname->Append (APP_VENDOR);
g_appname->Append (wxT("-"));
g_appname->Append (APP_NAME);
#if wxUSE_PRINTING_ARCHITECTURE
// initialize print data and setup
g_printData = new wxPrintData;
wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(wxPAPER_A4);
g_printData->SetPaperId(paper->GetId());
g_printData->SetPaperSize(paper->GetSize());
g_printData->SetOrientation(wxPORTRAIT);
g_pageSetupData = new wxPageSetupDialogData;
// copy over initial paper size from print record
(*g_pageSetupData) = *g_printData;
#endif // wxUSE_PRINTING_ARCHITECTURE
// create application frame
m_frame = new AppFrame (*g_appname);
// open application frame
m_frame->Layout ();
m_frame->Show (true);
return true;
}
int App::OnExit () {
// delete global appname
delete g_appname;
#if wxUSE_PRINTING_ARCHITECTURE
// delete global print data and setup
if (g_printData) delete g_printData;
if (g_pageSetupData) delete g_pageSetupData;
#endif // wxUSE_PRINTING_ARCHITECTURE
return 0;
}
//----------------------------------------------------------------------------
// AppFrame
//----------------------------------------------------------------------------
wxBEGIN_EVENT_TABLE (AppFrame, wxFrame)
// common
EVT_CLOSE ( AppFrame::OnClose)
// file
EVT_MENU (wxID_OPEN, AppFrame::OnFileOpen)
EVT_MENU (wxID_SAVE, AppFrame::OnFileSave)
EVT_MENU (wxID_SAVEAS, AppFrame::OnFileSaveAs)
EVT_MENU (wxID_CLOSE, AppFrame::OnFileClose)
// properties
EVT_MENU (myID_PROPERTIES, AppFrame::OnProperties)
// print and exit
EVT_MENU (wxID_PRINT_SETUP, AppFrame::OnPrintSetup)
EVT_MENU (wxID_PREVIEW, AppFrame::OnPrintPreview)
EVT_MENU (wxID_PRINT, AppFrame::OnPrint)
EVT_MENU (wxID_EXIT, AppFrame::OnExit)
// Menu items with standard IDs forwarded to the editor.
EVT_MENU (wxID_CLEAR, AppFrame::OnEdit)
EVT_MENU (wxID_CUT, AppFrame::OnEdit)
EVT_MENU (wxID_COPY, AppFrame::OnEdit)
EVT_MENU (wxID_PASTE, AppFrame::OnEdit)
EVT_MENU (wxID_SELECTALL, AppFrame::OnEdit)
EVT_MENU (wxID_REDO, AppFrame::OnEdit)
EVT_MENU (wxID_UNDO, AppFrame::OnEdit)
EVT_MENU (wxID_FIND, AppFrame::OnEdit)
// And all our edit-related menu commands.
EVT_MENU_RANGE (myID_EDIT_FIRST, myID_EDIT_LAST,
AppFrame::OnEdit)
// help
EVT_MENU (wxID_ABOUT, AppFrame::OnAbout)
EVT_CONTEXT_MENU( AppFrame::OnContextMenu)
wxEND_EVENT_TABLE ()
AppFrame::AppFrame (const wxString &title)
: wxFrame ((wxFrame *)NULL, wxID_ANY, title, wxDefaultPosition, wxSize(750,550),
wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
{
SetIcon(wxICON(sample));
// initialize important variables
m_edit = NULL;
// set icon and background
SetTitle (*g_appname);
SetBackgroundColour (wxT("WHITE"));
// create menu
m_menuBar = new wxMenuBar;
CreateMenu ();
// open first page
m_edit = new Edit (this, wxID_ANY);
m_edit->SetFocus();
FileOpen (wxT("stctest.cpp"));
}
AppFrame::~AppFrame () {
}
// common event handlers
void AppFrame::OnClose (wxCloseEvent &event) {
wxCommandEvent evt;
OnFileClose (evt);
if (m_edit && m_edit->Modified()) {
if (event.CanVeto()) event.Veto (true);
return;
}
Destroy();
}
void AppFrame::OnAbout (wxCommandEvent &WXUNUSED(event)) {
AppAbout dlg(this);
}
void AppFrame::OnExit (wxCommandEvent &WXUNUSED(event)) {
Close (true);
}
// file event handlers
void AppFrame::OnFileOpen (wxCommandEvent &WXUNUSED(event)) {
if (!m_edit) return;
#if wxUSE_FILEDLG
wxString fname;
wxFileDialog dlg (this, wxT("Open file"), wxEmptyString, wxEmptyString, wxT("Any file (*)|*"),
wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_CHANGE_DIR);
if (dlg.ShowModal() != wxID_OK) return;
fname = dlg.GetPath ();
FileOpen (fname);
#endif // wxUSE_FILEDLG
}
void AppFrame::OnFileSave (wxCommandEvent &WXUNUSED(event)) {
if (!m_edit) return;
if (!m_edit->Modified()) {
wxMessageBox (_("There is nothing to save!"), _("Save file"),
wxOK | wxICON_EXCLAMATION);
return;
}
m_edit->SaveFile ();
}
void AppFrame::OnFileSaveAs (wxCommandEvent &WXUNUSED(event)) {
if (!m_edit) return;
#if wxUSE_FILEDLG
wxString filename = wxEmptyString;
wxFileDialog dlg (this, wxT("Save file"), wxEmptyString, wxEmptyString, wxT("Any file (*)|*"), wxFD_SAVE|wxFD_OVERWRITE_PROMPT);
if (dlg.ShowModal() != wxID_OK) return;
filename = dlg.GetPath();
m_edit->SaveFile (filename);
#endif // wxUSE_FILEDLG
}
void AppFrame::OnFileClose (wxCommandEvent &WXUNUSED(event)) {
if (!m_edit) return;
if (m_edit->Modified()) {
if (wxMessageBox (_("Text is not saved, save before closing?"), _("Close"),
wxYES_NO | wxICON_QUESTION) == wxYES) {
m_edit->SaveFile();
if (m_edit->Modified()) {
wxMessageBox (_("Text could not be saved!"), _("Close abort"),
wxOK | wxICON_EXCLAMATION);
return;
}
}
}
m_edit->SetFilename (wxEmptyString);
m_edit->ClearAll();
m_edit->SetSavePoint();
}
// properties event handlers
void AppFrame::OnProperties (wxCommandEvent &WXUNUSED(event)) {
if (!m_edit) return;
EditProperties dlg(m_edit, 0);
}
// print event handlers
void AppFrame::OnPrintSetup (wxCommandEvent &WXUNUSED(event)) {
#if wxUSE_PRINTING_ARCHITECTURE
(*g_pageSetupData) = * g_printData;
wxPageSetupDialog pageSetupDialog(this, g_pageSetupData);
pageSetupDialog.ShowModal();
(*g_printData) = pageSetupDialog.GetPageSetupData().GetPrintData();
(*g_pageSetupData) = pageSetupDialog.GetPageSetupData();
#endif // wxUSE_PRINTING_ARCHITECTURE
}
void AppFrame::OnPrintPreview (wxCommandEvent &WXUNUSED(event)) {
#if wxUSE_PRINTING_ARCHITECTURE
wxPrintDialogData printDialogData( *g_printData);
wxPrintPreview *preview =
new wxPrintPreview (new EditPrint (m_edit),
new EditPrint (m_edit),
&printDialogData);
if (!preview->IsOk()) {
delete preview;
wxMessageBox (_("There was a problem with previewing.\n\
Perhaps your current printer is not correctly?"),
_("Previewing"), wxOK);
return;
}
wxRect rect = DeterminePrintSize();
wxPreviewFrame *frame = new wxPreviewFrame (preview, this, _("Print Preview"));
frame->SetSize (rect);
frame->Centre(wxBOTH);
frame->Initialize();
frame->Show(true);
#endif // wxUSE_PRINTING_ARCHITECTURE
}
void AppFrame::OnPrint (wxCommandEvent &WXUNUSED(event)) {
#if wxUSE_PRINTING_ARCHITECTURE
wxPrintDialogData printDialogData( *g_printData);
wxPrinter printer (&printDialogData);
EditPrint printout (m_edit);
if (!printer.Print (this, &printout, true)) {
if (wxPrinter::GetLastError() == wxPRINTER_ERROR) {
wxMessageBox (_("There was a problem with printing.\n\
Perhaps your current printer is not correctly?"),
_("Previewing"), wxOK);
return;
}
}
(*g_printData) = printer.GetPrintDialogData().GetPrintData();
#endif // wxUSE_PRINTING_ARCHITECTURE
}
// edit events
void AppFrame::OnEdit (wxCommandEvent &event) {
if (m_edit) m_edit->GetEventHandler()->ProcessEvent (event);
}
void AppFrame::OnContextMenu(wxContextMenuEvent& evt)
{
wxPoint point = evt.GetPosition();
// If from keyboard
if ( point.x == -1 && point.y == -1 )
{
wxSize size = GetSize();
point.x = size.x / 2;
point.y = size.y / 2;
}
else
{
point = ScreenToClient(point);
}
wxMenu menu;
menu.Append(wxID_ABOUT, wxT("&About"));
menu.Append(wxID_EXIT, wxT("E&xit"));
PopupMenu(&menu, point);
}
// private functions
void AppFrame::CreateMenu ()
{
// File menu
wxMenu *menuFile = new wxMenu;
menuFile->Append (wxID_OPEN, _("&Open ..\tCtrl+O"));
menuFile->Append (wxID_SAVE, _("&Save\tCtrl+S"));
menuFile->Append (wxID_SAVEAS, _("Save &as ..\tCtrl+Shift+S"));
menuFile->Append (wxID_CLOSE, _("&Close\tCtrl+W"));
menuFile->AppendSeparator();
menuFile->Append (myID_PROPERTIES, _("Proper&ties ..\tCtrl+I"));
menuFile->AppendSeparator();
menuFile->Append (wxID_PRINT_SETUP, _("Print Set&up .."));
menuFile->Append (wxID_PREVIEW, _("Print Pre&view\tCtrl+Shift+P"));
menuFile->Append (wxID_PRINT, _("&Print ..\tCtrl+P"));
menuFile->AppendSeparator();
menuFile->Append (wxID_EXIT, _("&Quit\tCtrl+Q"));
// Edit menu
wxMenu *menuEdit = new wxMenu;
menuEdit->Append (wxID_UNDO, _("&Undo\tCtrl+Z"));
menuEdit->Append (wxID_REDO, _("&Redo\tCtrl+Shift+Z"));
menuEdit->AppendSeparator();
menuEdit->Append (wxID_CUT, _("Cu&t\tCtrl+X"));
menuEdit->Append (wxID_COPY, _("&Copy\tCtrl+C"));
menuEdit->Append (wxID_PASTE, _("&Paste\tCtrl+V"));
menuEdit->Append (wxID_CLEAR, _("&Delete\tDel"));
menuEdit->AppendSeparator();
menuEdit->Append (wxID_FIND, _("&Find\tCtrl+F"));
menuEdit->Enable (wxID_FIND, false);
menuEdit->Append (myID_FINDNEXT, _("Find &next\tF3"));
menuEdit->Enable (myID_FINDNEXT, false);
menuEdit->Append (myID_REPLACE, _("&Replace\tCtrl+H"));
menuEdit->Enable (myID_REPLACE, false);
menuEdit->Append (myID_REPLACENEXT, _("Replace &again\tShift+F4"));
menuEdit->Enable (myID_REPLACENEXT, false);
menuEdit->AppendSeparator();
menuEdit->Append (myID_BRACEMATCH, _("&Match brace\tCtrl+M"));
menuEdit->Append (myID_GOTO, _("&Goto\tCtrl+G"));
menuEdit->Enable (myID_GOTO, false);
menuEdit->AppendSeparator();
menuEdit->Append (myID_INDENTINC, _("&Indent increase\tTab"));
menuEdit->Append (myID_INDENTRED, _("I&ndent reduce\tShift+Tab"));
menuEdit->AppendSeparator();
menuEdit->Append (wxID_SELECTALL, _("&Select all\tCtrl+A"));
menuEdit->Append (myID_SELECTLINE, _("Select &line\tCtrl+L"));
// highlight submenu
wxMenu *menuHighlight = new wxMenu;
int Nr;
for (Nr = 0; Nr < g_LanguagePrefsSize; Nr++) {
menuHighlight->Append (myID_HIGHLIGHTFIRST + Nr,
g_LanguagePrefs [Nr].name);
}
// charset submenu
wxMenu *menuCharset = new wxMenu;
menuCharset->Append (myID_CHARSETANSI, _("&ANSI (Windows)"));
menuCharset->Append (myID_CHARSETMAC, _("&MAC (Macintosh)"));
// View menu
wxMenu *menuView = new wxMenu;
menuView->Append (myID_HIGHLIGHTLANG, _("&Highlight language .."), menuHighlight);
menuView->AppendSeparator();
menuView->AppendCheckItem (myID_FOLDTOGGLE, _("&Toggle current fold\tCtrl+T"));
menuView->AppendCheckItem (myID_OVERTYPE, _("&Overwrite mode\tIns"));
menuView->AppendCheckItem (myID_WRAPMODEON, _("&Wrap mode\tCtrl+U"));
menuView->AppendSeparator();
menuView->AppendCheckItem (myID_DISPLAYEOL, _("Show line &endings"));
menuView->AppendCheckItem (myID_INDENTGUIDE, _("Show &indent guides"));
menuView->AppendCheckItem (myID_LINENUMBER, _("Show line &numbers"));
menuView->AppendCheckItem (myID_LONGLINEON, _("Show &long line marker"));
menuView->AppendCheckItem (myID_WHITESPACE, _("Show white&space"));
menuView->AppendSeparator();
menuView->Append (myID_USECHARSET, _("Use &code page of .."), menuCharset);
// Annotations menu
wxMenu* menuAnnotations = new wxMenu;
menuAnnotations->Append(myID_ANNOTATION_ADD, _("&Add or edit an annotation..."),
_("Add an annotation for the current line"));
menuAnnotations->Append(myID_ANNOTATION_REMOVE, _("&Remove annotation"),
_("Remove the annotation for the current line"));
menuAnnotations->Append(myID_ANNOTATION_CLEAR, _("&Clear all annotations"));
wxMenu* menuAnnotationsStyle = new wxMenu;
menuAnnotationsStyle->AppendRadioItem(myID_ANNOTATION_STYLE_HIDDEN, _("&Hidden"));
menuAnnotationsStyle->AppendRadioItem(myID_ANNOTATION_STYLE_STANDARD, _("&Standard"));
menuAnnotationsStyle->AppendRadioItem(myID_ANNOTATION_STYLE_BOXED, _("&Boxed"));
menuAnnotations->AppendSubMenu(menuAnnotationsStyle, "&Style");
// change case submenu
wxMenu *menuChangeCase = new wxMenu;
menuChangeCase->Append (myID_CHANGEUPPER, _("&Upper case"));
menuChangeCase->Append (myID_CHANGELOWER, _("&Lower case"));
// convert EOL submenu
wxMenu *menuConvertEOL = new wxMenu;
menuConvertEOL->Append (myID_CONVERTCR, _("CR (&Linux)"));
menuConvertEOL->Append (myID_CONVERTCRLF, _("CR+LF (&Windows)"));
menuConvertEOL->Append (myID_CONVERTLF, _("LF (&Macintosh)"));
// Extra menu
wxMenu *menuExtra = new wxMenu;
menuExtra->AppendCheckItem (myID_READONLY, _("&Readonly mode"));
menuExtra->AppendSeparator();
menuExtra->Append (myID_CHANGECASE, _("Change &case to .."), menuChangeCase);
menuExtra->AppendSeparator();
menuExtra->Append (myID_CONVERTEOL, _("Convert line &endings to .."), menuConvertEOL);
menuExtra->AppendCheckItem(myID_MULTIPLE_SELECTIONS, _("Toggle &multiple selections"));
menuExtra->AppendCheckItem(myID_MULTI_PASTE, _("Toggle multi-&paste"));
menuExtra->AppendCheckItem(myID_MULTIPLE_SELECTIONS_TYPING, _("Toggle t&yping on multiple selections"));
menuExtra->AppendSeparator();
menuExtra->AppendCheckItem (myID_CUSTOM_POPUP, _("C&ustom popup menu"));
// Window menu
wxMenu *menuWindow = new wxMenu;
menuWindow->Append (myID_PAGEPREV, _("&Previous\tCtrl+Shift+Tab"));
menuWindow->Append (myID_PAGENEXT, _("&Next\tCtrl+Tab"));
menuWindow->Append(myID_WINDOW_MINIMAL, _("&Minimal editor"));
// Help menu
wxMenu *menuHelp = new wxMenu;
menuHelp->Append (wxID_ABOUT, _("&About ..\tCtrl+D"));
// construct menu
m_menuBar->Append (menuFile, _("&File"));
m_menuBar->Append (menuEdit, _("&Edit"));
m_menuBar->Append (menuView, _("&View"));
m_menuBar->Append (menuAnnotations, _("&Annotations"));
m_menuBar->Append (menuExtra, _("E&xtra"));
m_menuBar->Append (menuWindow, _("&Window"));
m_menuBar->Append (menuHelp, _("&Help"));
SetMenuBar (m_menuBar);
m_menuBar->Check(myID_ANNOTATION_STYLE_BOXED, true);
}
void AppFrame::FileOpen (wxString fname)
{
wxFileName w(fname); w.Normalize(); fname = w.GetFullPath();
m_edit->LoadFile (fname);
m_edit->SelectNone();
}
wxRect AppFrame::DeterminePrintSize () {
wxSize scr = wxGetDisplaySize();
// determine position and size (shifting 16 left and down)
wxRect rect = GetRect();
rect.x += 16;
rect.y += 16;
rect.width = wxMin (rect.width, (scr.x - rect.x));
rect.height = wxMin (rect.height, (scr.x - rect.y));
return rect;
}
//----------------------------------------------------------------------------
// AppAbout
//----------------------------------------------------------------------------
wxBEGIN_EVENT_TABLE (AppAbout, wxDialog)
EVT_TIMER (myID_ABOUTTIMER, AppAbout::OnTimerEvent)
wxEND_EVENT_TABLE ()
AppAbout::AppAbout (wxWindow *parent,
int milliseconds,
long style)
: wxDialog (parent, wxID_ANY, wxEmptyString,
wxDefaultPosition, wxDefaultSize,
style | wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) {
// set timer if any
m_timer = NULL;
if (milliseconds > 0) {
m_timer = new wxTimer (this, myID_ABOUTTIMER);
m_timer->Start (milliseconds, wxTIMER_ONE_SHOT);
}
// Get version of Scintilla
wxVersionInfo vi = wxStyledTextCtrl::GetLibraryVersionInfo();
// sets the application title
SetTitle (_("About .."));
// about info
wxGridSizer *aboutinfo = new wxGridSizer (2, 0, 2);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Written by: ")),
0, wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_MAINT),
1, wxEXPAND | wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Version: ")),
0, wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, wxString::Format("%s (%s)", APP_VERSION, vi.GetVersionString())),
1, wxEXPAND | wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Licence type: ")),
0, wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_LICENCE),
1, wxEXPAND | wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Copyright: ")),
0, wxALIGN_LEFT);
aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_COPYRIGTH),
1, wxEXPAND | wxALIGN_LEFT);
// about icontitle//info
wxBoxSizer *aboutpane = new wxBoxSizer (wxHORIZONTAL);
wxBitmap bitmap = wxBitmap(wxICON (sample));
aboutpane->Add (new wxStaticBitmap (this, wxID_ANY, bitmap),
0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxLEFT|wxRIGHT, 20);
aboutpane->Add (aboutinfo, 1, wxEXPAND);
aboutpane->Add (60, 0);
// about complete
wxBoxSizer *totalpane = new wxBoxSizer (wxVERTICAL);
totalpane->Add (0, 20);
wxStaticText *appname = new wxStaticText(this, wxID_ANY, *g_appname);
appname->SetFont (wxFontInfo(24).Bold());
totalpane->Add (appname, 0, wxALIGN_CENTER | wxLEFT | wxRIGHT, 40);
totalpane->Add (0, 10);
totalpane->Add (aboutpane, 0, wxEXPAND | wxALL, 4);
totalpane->Add (new wxStaticText(this, wxID_ANY, APP_DESCR),
0, wxALIGN_CENTER | wxALL, 10);
wxButton *okButton = new wxButton (this, wxID_OK, _("OK"));
okButton->SetDefault();
totalpane->Add (okButton, 0, wxALIGN_CENTER | wxLEFT | wxRIGHT | wxBOTTOM, 10);
SetSizerAndFit (totalpane);
CenterOnScreen();
ShowModal();
}
AppAbout::~AppAbout () {
wxDELETE(m_timer);
}
//----------------------------------------------------------------------------
// event handlers
void AppAbout::OnTimerEvent (wxTimerEvent &WXUNUSED(event)) {
wxDELETE(m_timer);
EndModal (wxID_OK);
}
/////////////////////////////////////////////////////////////////////////////
// Minimal editor added by Troels K 2008-04-08
// Thanks to geralds for SetLexerXml() - http://wxforum.shadonet.com/viewtopic.php?t=7155
class MinimalEditor : public wxStyledTextCtrl
{
enum
{
margin_id_lineno,
margin_id_fold,
};
public:
MinimalEditor(wxWindow* parent, wxWindowID id = wxID_ANY) : wxStyledTextCtrl(parent, id)
{
SetLexerXml();
SetProperty(wxT("fold"), wxT("1"));
SetProperty(wxT("fold.comment"), wxT("1"));
SetProperty(wxT("fold.compact"), wxT("1"));
SetProperty(wxT("fold.preprocessor"), wxT("1"));
SetProperty(wxT("fold.html"), wxT("1"));
SetProperty(wxT("fold.html.preprocessor"), wxT("1"));
SetMarginType(margin_id_lineno, wxSTC_MARGIN_NUMBER);
SetMarginWidth(margin_id_lineno, 32);
MarkerDefine(wxSTC_MARKNUM_FOLDER, wxSTC_MARK_BOXPLUS, wxT("WHITE"), wxT("BLACK"));
MarkerDefine(wxSTC_MARKNUM_FOLDEROPEN, wxSTC_MARK_BOXMINUS, wxT("WHITE"), wxT("BLACK"));
MarkerDefine(wxSTC_MARKNUM_FOLDERSUB, wxSTC_MARK_VLINE, wxT("WHITE"), wxT("BLACK"));
MarkerDefine(wxSTC_MARKNUM_FOLDEREND, wxSTC_MARK_BOXPLUSCONNECTED, wxT("WHITE"), wxT("BLACK"));
MarkerDefine(wxSTC_MARKNUM_FOLDEROPENMID, wxSTC_MARK_BOXMINUSCONNECTED, wxT("WHITE"), wxT("BLACK"));
MarkerDefine(wxSTC_MARKNUM_FOLDERMIDTAIL, wxSTC_MARK_TCORNER, wxT("WHITE"), wxT("BLACK"));
MarkerDefine(wxSTC_MARKNUM_FOLDERTAIL, wxSTC_MARK_LCORNER, wxT("WHITE"), wxT("BLACK"));
SetMarginMask(margin_id_fold, wxSTC_MASK_FOLDERS);
SetMarginWidth(margin_id_fold, 32);
SetMarginSensitive(margin_id_fold, true);
SetFoldFlags(wxSTC_FOLDFLAG_LINEBEFORE_CONTRACTED | wxSTC_FOLDFLAG_LINEAFTER_CONTRACTED);
SetTabWidth(4);
SetUseTabs(false);
SetWrapMode(wxSTC_WRAP_WORD);
SetWrapVisualFlags(wxSTC_WRAPVISUALFLAG_END);
}
virtual bool SetFont(const wxFont& font)
{
StyleSetFont(wxSTC_STYLE_DEFAULT, (wxFont&)font);
return wxStyledTextCtrl::SetFont(font);
}
void SetLexerXml()
{
SetLexer(wxSTC_LEX_XML);
StyleSetForeground(wxSTC_H_DEFAULT, *wxBLACK);
StyleSetForeground(wxSTC_H_TAG, *wxBLUE);
StyleSetForeground(wxSTC_H_TAGUNKNOWN, *wxBLUE);
StyleSetForeground(wxSTC_H_ATTRIBUTE, *wxRED);
StyleSetForeground(wxSTC_H_ATTRIBUTEUNKNOWN, *wxRED);
StyleSetBold(wxSTC_H_ATTRIBUTEUNKNOWN, true);
StyleSetForeground(wxSTC_H_NUMBER, *wxBLACK);
StyleSetForeground(wxSTC_H_DOUBLESTRING, *wxBLACK);
StyleSetForeground(wxSTC_H_SINGLESTRING, *wxBLACK);
StyleSetForeground(wxSTC_H_OTHER, *wxBLUE);
StyleSetForeground(wxSTC_H_COMMENT, wxTheColourDatabase->Find(wxT("GREY")));
StyleSetForeground(wxSTC_H_ENTITY, *wxRED);
StyleSetBold(wxSTC_H_ENTITY, true);
StyleSetForeground(wxSTC_H_TAGEND, *wxBLUE);
StyleSetForeground(wxSTC_H_XMLSTART, *wxBLUE);
StyleSetForeground(wxSTC_H_XMLEND, *wxBLUE);
StyleSetForeground(wxSTC_H_CDATA, *wxRED);
}
protected:
void OnMarginClick(wxStyledTextEvent&);
void OnText(wxStyledTextEvent&);
wxDECLARE_EVENT_TABLE();
};
wxBEGIN_EVENT_TABLE(MinimalEditor, wxStyledTextCtrl)
EVT_STC_MARGINCLICK(wxID_ANY, MinimalEditor::OnMarginClick)
EVT_STC_CHANGE(wxID_ANY, MinimalEditor::OnText)
wxEND_EVENT_TABLE()
void MinimalEditor::OnMarginClick(wxStyledTextEvent &event)
{
if (event.GetMargin() == margin_id_fold)
{
int lineClick = LineFromPosition(event.GetPosition());
int levelClick = GetFoldLevel(lineClick);
if ((levelClick & wxSTC_FOLDLEVELHEADERFLAG) > 0)
{
ToggleFold(lineClick);
}
}
}
void MinimalEditor::OnText(wxStyledTextEvent& event)
{
wxLogDebug(wxT("Modified"));
event.Skip();
}
class MinimalEditorFrame : public wxFrame
{
public:
MinimalEditorFrame() : wxFrame(NULL, wxID_ANY, _("Minimal Editor"))
{
MinimalEditor* editor = new MinimalEditor(this);
editor->SetFont(wxSystemSettings::GetFont(wxSYS_ANSI_FIXED_FONT));
wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
sizer->Add(editor, 1, wxEXPAND);
SetSizer(sizer);
editor->SetText(
"<xml>\n"
" <text>\n"
" This is xml with syntax highlighting, line numbers, folding, word wrap and context menu\n"
" </text>\n"
"</xml>"
);
}
};
wxFrame* App::MinimalEditor()
{
MinimalEditorFrame* frame = new MinimalEditorFrame;
frame->Show();
return frame;
}
void App::OnMinimalEditor(wxCommandEvent& WXUNUSED(event))
{
MinimalEditor();
}
Reference in New Issue View Git Blame Copy Permalink