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Fix missing and broken interface items for Phoenix
[wxWidgets.git] / samples / html / zip / zip.cpp
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5526e819 1/////////////////////////////////////////////////////////////////////////////
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2// Name: zip.cpp
3// Purpose: wxHtml sample
4// Author: ?
5// Modified by:
6// Created: ?
7// RCS-ID: $Id$
8// Copyright: (c) wxWidgets team
9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
5526e819 12// For compilers that support precompilation, includes "wx/wx.h".
92a19c2e 13#include "wx/wxprec.h"
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14
15#ifdef __BORLANDC__
16 #pragma hdrstop
17#endif
18
19// for all others, include the necessary headers (this file is usually all you
be5a51fb 20// need because it includes almost all "standard" wxWidgets headers
5526e819 21#ifndef WX_PRECOMP
67547666 22 #include "wx/wx.h"
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23#endif
24
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25#include "wx/image.h"
26#include "wx/html/htmlwin.h"
27#include "wx/fs_zip.h"
5526e819 28
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29#ifndef __WXMSW__
30 #include "../../sample.xpm"
31#endif
32
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33// ----------------------------------------------------------------------------
34// private classes
35// ----------------------------------------------------------------------------
36
37// Define a new application type, each program should derive a class from wxApp
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38class MyApp : public wxApp
39{
40public:
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41 // override base class virtuals
42 // ----------------------------
5b7f1aab 43
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44 // this one is called on application startup and is a good place for the app
45 // initialization (doing it here and not in the ctor allows to have an error
46 // return: if OnInit() returns false, the application terminates)
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47 virtual bool OnInit();
48};
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49
50// Define a new frame type: this is going to be our main frame
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51class MyFrame : public wxFrame
52{
53public:
5526e819 54 // ctor(s)
aec18ff7 55 MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
5b7f1aab 56
5526e819 57 // event handlers (these functions should _not_ be virtual)
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58 void OnQuit(wxCommandEvent& event);
59 void OnBack(wxCommandEvent& event);
60 void OnForward(wxCommandEvent& event);
5526e819 61
aec18ff7 62private:
be5a51fb 63 // any class wishing to process wxWidgets events must use this macro
5526e819 64 DECLARE_EVENT_TABLE()
aec18ff7 65};
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66
67// ----------------------------------------------------------------------------
68// constants
69// ----------------------------------------------------------------------------
70
71// IDs for the controls and the menu commands
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72enum
73{
5526e819 74 // menu items
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75 Minimal_Quit = 1,
76 Minimal_Back,
77 Minimal_Forward
78};
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79
80// ----------------------------------------------------------------------------
be5a51fb 81// event tables and other macros for wxWidgets
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82// ----------------------------------------------------------------------------
83
be5a51fb 84// the event tables connect the wxWidgets events with the functions (event
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85// handlers) which process them. It can be also done at run-time, but for the
86// simple menu events like this the static method is much simpler.
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87BEGIN_EVENT_TABLE(MyFrame, wxFrame)
88 EVT_MENU(Minimal_Quit, MyFrame::OnQuit)
89 EVT_MENU(Minimal_Back, MyFrame::OnBack)
90 EVT_MENU(Minimal_Forward, MyFrame::OnForward)
91END_EVENT_TABLE()
92
be5a51fb 93// Create a new application object: this macro will allow wxWidgets to create
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94// the application object during program execution (it's better than using a
95// static object for many reasons) and also declares the accessor function
96// wxGetApp() which will return the reference of the right type (i.e. MyApp and
97// not wxApp)
98IMPLEMENT_APP(MyApp)
99
100// ============================================================================
101// implementation
102// ============================================================================
103
104// ----------------------------------------------------------------------------
105// the application class
106// ----------------------------------------------------------------------------
107// `Main program' equivalent: the program execution "starts" here
108bool MyApp::OnInit()
109{
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110 if ( !wxApp::OnInit() )
111 return false;
112
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113#if wxUSE_LIBPNG
114 wxImage::AddHandler(new wxPNGHandler);
115#endif
116#if wxUSE_LIBJPEG
117 wxImage::AddHandler(new wxJPEGHandler);
118#endif
119
120 wxFileSystem::AddHandler(new wxZipFSHandler);
5b7f1aab 121
5526e819 122 // Create the main application window
2b5f62a0 123 MyFrame *frame = new MyFrame(_("wxHtmlWindow testing application"),
16f26dad 124 wxDefaultPosition, wxSize(640, 480) );
5b7f1aab 125
18f42b94 126 // Show it
348469c2 127 frame->Show(true);
5b7f1aab 128
5526e819 129 // success: wxApp::OnRun() will be called which will enter the main message
348469c2 130 // loop and the application will run. If we returned false here, the
5526e819 131 // application would exit immediately.
aec18ff7 132
348469c2 133 return true;
aec18ff7 134}
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135
136// ----------------------------------------------------------------------------
137// main frame
138// ----------------------------------------------------------------------------
139
140wxHtmlWindow *html;
141
142// frame constructor
aec18ff7 143MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
197ab43d 144 : wxFrame((wxFrame *)NULL, wxID_ANY, title, pos, size)
aec18ff7 145{
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146 SetIcon(wxICON(sample));
147
5526e819 148 // create a menu bar
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149 wxMenu *menuFile = new wxMenu;
150 wxMenu *menuNav = new wxMenu;
5526e819 151
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152 menuFile->Append(Minimal_Quit, _("E&xit"));
153 menuNav->Append(Minimal_Back, _("Go &BACK"));
154 menuNav->Append(Minimal_Forward, _("Go &FORWARD"));
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155
156 // now append the freshly created menu to the menu bar...
aec18ff7 157 wxMenuBar *menuBar = new wxMenuBar;
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158 menuBar->Append(menuFile, _("&File"));
159 menuBar->Append(menuNav, _("&Navigate"));
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160
161 // ... and attach this menu bar to the frame
aec18ff7 162 SetMenuBar(menuBar);
5b7f1aab 163
8520f137 164#if wxUSE_STATUSBAR
aec18ff7 165 CreateStatusBar(1);
8520f137 166#endif // wxUSE_STATUSBAR
5526e819 167
aec18ff7 168 html = new wxHtmlWindow(this);
2b5f62a0 169 html -> SetRelatedFrame(this, _("HTML : %s"));
8520f137 170#if wxUSE_STATUSBAR
aec18ff7 171 html -> SetRelatedStatusBar(0);
8520f137 172#endif // wxUSE_STATUSBAR
2b5f62a0 173 html -> LoadPage(wxT("start.htm"));
aec18ff7 174}
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175
176
177// event handlers
178
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179void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
180{
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181 // true is to force the frame to close
182 Close(true);
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183}
184
185void MyFrame::OnBack(wxCommandEvent& WXUNUSED(event))
186{
2b5f62a0 187 if (!html -> HistoryBack()) wxMessageBox(_("You reached prehistory era!"));
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188}
189
190void MyFrame::OnForward(wxCommandEvent& WXUNUSED(event))
191{
2b5f62a0 192 if (!html -> HistoryForward()) wxMessageBox(_("No more items in history!"));
aec18ff7 193}