]> git.saurik.com Git - wxWidgets.git/blobdiff - samples/wizard/wizard.cpp
use wxDC::GetMultiLineTextExtent() instead of duplicating its code in wxButton::DoGet...
[wxWidgets.git] / samples / wizard / wizard.cpp
index 52cd4939835307572f23190d7aeb99fc076d9e9b..514595772960ea57cf67e4a6d87147bf3bb48118 100644 (file)
@@ -1,8 +1,8 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wizard.cpp
-// Purpose:     wxWindows sample demonstrating wxWizard control
+// Purpose:     wxWidgets sample demonstrating wxWizard control
 // Author:      Vadim Zeitlin
-// Modified by:
+// Modified by: Robert Vazan (sizers)
 // Created:     15.08.99
 // RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "wizard.cpp"
-    #pragma interface "wizard.cpp"
-#endif
-
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
     #pragma hdrstop
 #endif
 
-// for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers
+// for all others, include the necessary headers
 #ifndef WX_PRECOMP
-    #include "wx/wx.h"
+    #include "wx/stattext.h"
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/checkbox.h"
+    #include "wx/checklst.h"
+    #include "wx/msgdlg.h"
+    #include "wx/radiobox.h"
+    #include "wx/menu.h"
+    #include "wx/sizer.h"
 #endif
 
 #include "wx/wizard.h"
 
 #ifndef __WXMSW__
     #include "wiztest.xpm"
+    #include "wiztest2.xpm"
 #endif
 
 // ----------------------------------------------------------------------------
@@ -53,18 +56,6 @@ enum
     Wizard_About = 1000
 };
 
-// ----------------------------------------------------------------------------
-// ressources
-// ----------------------------------------------------------------------------
-
-#ifdef __WXMSW__
-    #define BMP_WIZARD_1 wxBitmap("wiztest.bmp", wxBITMAP_TYPE_BMP)
-    #define BMP_WIZARD_2 wxBitmap("wiztest2.bmp", wxBITMAP_TYPE_BMP)
-#else
-    #define BMP_WIZARD_1 wxBitmap(wizimage)
-    #define BMP_WIZARD_2 wxBitmap(wizimage)
-#endif
-
 // ----------------------------------------------------------------------------
 // private classes
 // ----------------------------------------------------------------------------
@@ -88,9 +79,10 @@ public:
     void OnAbout(wxCommandEvent& event);
     void OnRunWizard(wxCommandEvent& event);
     void OnWizardCancel(wxWizardEvent& event);
+    void OnWizardFinished(wxWizardEvent& event);
 
 private:
-    // any class wishing to process wxWindows events must use this macro
+    // any class wishing to process wxWidgets events must use this macro
     DECLARE_EVENT_TABLE()
 };
 
@@ -109,22 +101,41 @@ class wxValidationPage : public wxWizardPageSimple
 public:
     wxValidationPage(wxWizard *parent) : wxWizardPageSimple(parent)
     {
-        m_bitmap = BMP_WIZARD_2;
-
-        m_checkbox = new wxCheckBox(this, -1, "&Check me");
+        m_bitmap = wxBITMAP(wiztest2);
+
+        m_checkbox = new wxCheckBox(this, wxID_ANY, _T("&Check me"));
+        
+        wxBoxSizer *mainSizer = new wxBoxSizer(wxVERTICAL);
+        mainSizer->Add(
+            new wxStaticText(this, wxID_ANY,
+                             _T("You need to check the checkbox\n")
+                             _T("below before going to the next page\n")),
+            0,
+            wxALL,
+            5
+        );
+
+        mainSizer->Add(
+            m_checkbox,
+            0, // No stretching
+            wxALL,
+            5 // Border
+        );
+        SetSizer(mainSizer);
+        mainSizer->Fit(this);
     }
 
     virtual bool TransferDataFromWindow()
     {
         if ( !m_checkbox->GetValue() )
         {
-            wxMessageBox("Check the checkbox first!", "No way",
+            wxMessageBox(_T("Check the checkbox first!"), _T("No way"),
                          wxICON_WARNING | wxOK, this);
 
-            return FALSE;
+            return false;
         }
 
-        return TRUE;
+        return true;
     }
 
 private:
@@ -149,22 +160,33 @@ public:
         //        static wxString choices[] = { "forward", "backward", "both", "neither" };
         // The above syntax can cause an internal compiler error with gcc.
         wxString choices[4];
-        choices[0] = "forward";
-        choices[1] = "backward";
-        choices[2] = "both";
-        choices[3] = "neither";
+        choices[0] = _T("forward");
+        choices[1] = _T("backward");
+        choices[2] = _T("both");
+        choices[3] = _T("neither");
 
-        m_radio = new wxRadioBox(this, -1, "Allow to proceed:",
-                                 wxPoint(5, 5), wxDefaultSize,
+        m_radio = new wxRadioBox(this, wxID_ANY, _T("Allow to proceed:"),
+                                 wxDefaultPosition, wxDefaultSize,
                                  WXSIZEOF(choices), choices,
                                  1, wxRA_SPECIFY_COLS);
         m_radio->SetSelection(Both);
+        
+        wxBoxSizer *mainSizer = new wxBoxSizer(wxVERTICAL);
+        mainSizer->Add(
+            m_radio,
+            0, // No stretching
+            wxALL,
+            5 // Border
+        );
+        
+        SetSizer(mainSizer);
+        mainSizer->Fit(this);
     }
 
     // wizard event handlers
     void OnWizardCancel(wxWizardEvent& event)
     {
-        if ( wxMessageBox("Do you really want to cancel?", "Question",
+        if ( wxMessageBox(_T("Do you really want to cancel?"), _T("Question"),
                           wxICON_QUESTION | wxYES_NO, this) != wxYES )
         {
             // not confirmed
@@ -185,7 +207,7 @@ public:
         if ( !event.GetDirection() && sel == Backward )
             return;
 
-        wxMessageBox("You can't go there", "Not allowed",
+        wxMessageBox(_T("You can't go there"), _T("Not allowed"),
                      wxICON_WARNING | wxOK, this);
 
         event.Veto();
@@ -208,12 +230,44 @@ public:
     {
         m_prev = prev;
         m_next = next;
-
-        (void)new wxStaticText(this, -1, "Try checking the box below and\n"
-                                         "then going back and clearing it");
-
-        m_checkbox = new wxCheckBox(this, -1, "&Skip the next page",
-                                    wxPoint(5, 30));
+        
+        wxBoxSizer *mainSizer = new wxBoxSizer(wxVERTICAL);
+
+        mainSizer->Add(
+            new wxStaticText(this, wxID_ANY, _T("Try checking the box below and\n")
+                                       _T("then going back and clearing it")),
+            0, // No vertical stretching
+            wxALL,
+            5 // Border width
+        );
+
+        m_checkbox = new wxCheckBox(this, wxID_ANY, _T("&Skip the next page"));
+        mainSizer->Add(
+            m_checkbox,
+            0, // No vertical stretching
+            wxALL,
+            5 // Border width
+        );
+
+        static const wxChar *aszChoices[] =
+            { _T("Zeroth"), _T("First"), _T("Second"), _T("Third"), _T("Fourth"), _T("Fifth"), _T("Sixth"), _T("Seventh"), _T("Eighth"), _T("Nineth") };
+        wxString *astrChoices = new wxString[WXSIZEOF(aszChoices)];
+        unsigned int ui;
+        for ( ui = 0; ui < WXSIZEOF(aszChoices); ui++ )
+            astrChoices[ui] = aszChoices[ui];
+        m_checklistbox = new wxCheckListBox(this, wxID_ANY, wxDefaultPosition, wxSize(100,100), 
+            WXSIZEOF(aszChoices), astrChoices);
+                       
+        mainSizer->Add(
+            m_checklistbox,
+            0, // No vertical stretching
+            wxALL,
+            5 // Border width
+        );
+
+        
+        SetSizer(mainSizer);
+        mainSizer->Fit(this);
     }
 
     // implement wxWizardPage functions
@@ -228,6 +282,7 @@ private:
                  *m_next;
 
     wxCheckBox *m_checkbox;
+    wxCheckListBox *m_checklistbox;
 };
 
 // ============================================================================
@@ -243,12 +298,13 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(Wizard_About, MyFrame::OnAbout)
     EVT_MENU(Wizard_Run,   MyFrame::OnRunWizard)
 
-    EVT_WIZARD_CANCEL(-1, MyFrame::OnWizardCancel)
+    EVT_WIZARD_CANCEL(wxID_ANY, MyFrame::OnWizardCancel)
+    EVT_WIZARD_FINISHED(wxID_ANY, MyFrame::OnWizardFinished)
 END_EVENT_TABLE()
 
 BEGIN_EVENT_TABLE(wxRadioboxPage, wxWizardPageSimple)
-    EVT_WIZARD_PAGE_CHANGING(-1, wxRadioboxPage::OnWizardPageChanging)
-    EVT_WIZARD_CANCEL(-1, wxRadioboxPage::OnWizardCancel)
+    EVT_WIZARD_PAGE_CHANGING(wxID_ANY, wxRadioboxPage::OnWizardPageChanging)
+    EVT_WIZARD_CANCEL(wxID_ANY, wxRadioboxPage::OnWizardCancel)
 END_EVENT_TABLE()
 
 IMPLEMENT_APP(MyApp)
@@ -260,14 +316,14 @@ IMPLEMENT_APP(MyApp)
 // `Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
-    MyFrame *frame = new MyFrame("wxWizard Sample");
+    MyFrame *frame = new MyFrame(_T("wxWizard Sample"));
 
     // and show it (the frames, unlike simple controls, are not shown when
     // created initially)
-    frame->Show(TRUE);
+    frame->Show(true);
 
     // we're done
-    return TRUE;
+    return true;
 }
 
 // ----------------------------------------------------------------------------
@@ -275,56 +331,61 @@ bool MyApp::OnInit()
 // ----------------------------------------------------------------------------
 
 MyFrame::MyFrame(const wxString& title)
-       : wxFrame((wxFrame *)NULL, -1, title,
+       : wxFrame((wxFrame *)NULL, wxID_ANY, title,
                   wxDefaultPosition, wxSize(250, 150))  // small frame
 {
     wxMenu *menuFile = new wxMenu;
-    menuFile->Append(Wizard_Run, "&Run wizard...\tCtrl-R");
+    menuFile->Append(Wizard_Run, _T("&Run wizard...\tCtrl-R"));
     menuFile->AppendSeparator();
-    menuFile->Append(Wizard_Quit, "E&xit\tAlt-X", "Quit this program");
+    menuFile->Append(Wizard_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
 
     wxMenu *helpMenu = new wxMenu;
-    helpMenu->Append(Wizard_About, "&About...\tF1", "Show about dialog");
+    helpMenu->Append(Wizard_About, _T("&About...\tF1"), _T("Show about dialog"));
 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar();
-    menuBar->Append(menuFile, "&File");
-    menuBar->Append(helpMenu, "&Help");
+    menuBar->Append(menuFile, _T("&File"));
+    menuBar->Append(helpMenu, _T("&Help"));
 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
 
     // also create status bar which we use in OnWizardCancel
+#if wxUSE_STATUSBAR
     CreateStatusBar();
+#endif // wxUSE_STATUSBAR
 }
 
 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 {
-    // TRUE is to force the frame to close
-    Close(TRUE);
+    // true is to force the frame to close
+    Close(true);
 }
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
-    wxMessageBox("Demo of wxWizard class\n"
-                 "© 1999, 2000 Vadim Zeitlin",
-                 "About wxWizard sample", wxOK | wxICON_INFORMATION, this);
+    wxMessageBox(_T("Demo of wxWizard class\n")
+                 _T("(c) 1999, 2000 Vadim Zeitlin"),
+                 _T("About wxWizard sample"), wxOK | wxICON_INFORMATION, this);
 }
 
 void MyFrame::OnRunWizard(wxCommandEvent& WXUNUSED(event))
 {
-    wxWizard *wizard = wxWizard::Create(this, -1,
-                                        "Absolutely Useless Wizard",
-                                        BMP_WIZARD_1);
+    wxWizard *wizard = new wxWizard(this, wxID_ANY,
+                    _T("Absolutely Useless Wizard"),
+                    wxBITMAP(wiztest),
+                    wxDefaultPosition,
+                    wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER);
 
     // a wizard page may be either an object of predefined class
     wxWizardPageSimple *page1 = new wxWizardPageSimple(wizard);
-    (void)new wxStaticText(page1, -1,
-                           "This wizard doesn't help you to do anything at "
-                           "all.\n"
-                           "\n"
-                           "The next pages will present you with more useless "
-                           "controls.");
+    wxStaticText *text = new wxStaticText(page1, wxID_ANY,
+             _T("This wizard doesn't help you\nto do anything at all.\n")
+             _T("\n")
+             _T("The next pages will present you\nwith more useless controls."),
+             wxPoint(5,5)
+        );
+    wxSize size = text->GetBestSize();
 
     // ... or a derived class
     wxRadioboxPage *page3 = new wxRadioboxPage(wizard);
@@ -340,16 +401,24 @@ void MyFrame::OnRunWizard(wxCommandEvent& WXUNUSED(event))
     page1->SetNext(page2);
     page3->SetPrev(page2);
 
+    wizard->SetPageSize(size);
+    wizard->GetPageAreaSizer()->Add(page1);
+    
     if ( wizard->RunWizard(page1) )
     {
-        wxMessageBox("The wizard successfully completed", "That's all",
+        wxMessageBox(_T("The wizard successfully completed"), _T("That's all"),
                      wxICON_INFORMATION | wxOK);
     }
 
     wizard->Destroy();
 }
 
+void MyFrame::OnWizardFinished(wxWizardEvent& WXUNUSED(event))
+{
+    wxLogStatus(this, wxT("The wizard finished successfully."));
+}
+
 void MyFrame::OnWizardCancel(wxWizardEvent& WXUNUSED(event))
 {
-    wxLogStatus(this, "The wizard was cancelled.");
+    wxLogStatus(this, wxT("The wizard was cancelled."));
 }