]> git.saurik.com Git - wxWidgets.git/blobdiff - samples/dialogs/dialogs.cpp
Fix crash in wxMSW wxProgressDialog without wxPD_APP_MODAL style.
[wxWidgets.git] / samples / dialogs / dialogs.cpp
index 1d15d8084817d869a5822b0149237126f1fd117e..3abb1361392fac9dcb1611bab7a3d538bf6e02d1 100644 (file)
 #include "wx/sysopt.h"
 #include "wx/notifmsg.h"
 
+#if wxUSE_RICHMSGDLG
+    #include "wx/richmsgdlg.h"
+#endif // wxUSE_RICHMSGDLG
+
 #if wxUSE_COLOURDLG
     #include "wx/colordlg.h"
 #endif // wxUSE_COLOURDLG
@@ -127,6 +131,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(DIALOGS_MESSAGE_DIALOG,                MyFrame::MessageBoxDialog)
     EVT_MENU(DIALOGS_MESSAGE_BOX_WXINFO,            MyFrame::MessageBoxInfo)
 #endif // wxUSE_MSGDLG
+#if wxUSE_RICHMSGDLG
+    EVT_MENU(DIALOGS_RICH_MESSAGE_DIALOG,           MyFrame::RichMessageDialog)
+#endif // wxUSE_RICHMSGDLG
 #if wxUSE_COLOURDLG
     EVT_MENU(DIALOGS_CHOOSE_COLOUR,                 MyFrame::ChooseColour)
     EVT_MENU(DIALOGS_GET_COLOUR,                    MyFrame::GetColour)
@@ -289,6 +296,9 @@ bool MyApp::OnInit()
     menuDlg->Append(DIALOGS_MESSAGE_BOX, wxT("&Message box\tCtrl-M"));
     menuDlg->Append(DIALOGS_MESSAGE_BOX_WINDOW_MODAL, wxT("Window-Modal Message box "));
     menuDlg->Append(DIALOGS_MESSAGE_DIALOG, wxT("Message dialog\tShift-Ctrl-M"));
+#if wxUSE_RICHMSGDLG
+    menuDlg->Append(DIALOGS_RICH_MESSAGE_DIALOG, wxT("Rich message dialog"));
+#endif // wxUSE_RICHMSGDLG
 
 
 #if wxUSE_COLOURDLG || wxUSE_FONTDLG || wxUSE_CHOICEDLG
@@ -844,6 +854,7 @@ void MyFrame::MessageBoxWindowModalClosed(wxWindowModalDialogEvent& event)
 void MyFrame::MessageBoxDialog(wxCommandEvent& WXUNUSED(event))
 {
     TestMessageBoxDialog dlg(this);
+    dlg.Create();
     dlg.ShowModal();
 }
 
@@ -853,6 +864,15 @@ void MyFrame::MessageBoxInfo(wxCommandEvent& WXUNUSED(event))
 }
 #endif // wxUSE_MSGDLG
 
+#if wxUSE_RICHMSGDLG
+void MyFrame::RichMessageDialog(wxCommandEvent& WXUNUSED(event))
+{
+    TestRichMessageDialog dlg(this);
+    dlg.Create();
+    dlg.ShowModal();
+}
+#endif // wxUSE_RICHMSGDLG
+
 #if wxUSE_NUMBERDLG
 void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event))
 {
@@ -1736,25 +1756,26 @@ void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
 {
     static const int max = 100;
 
-    wxProgressDialog dialog(wxT("Progress dialog example"),
-                            wxT("An informative message"),
+    wxProgressDialog dialog("Progress dialog example",
+                            // "Reserve" enough space for the multiline
+                            // messages below, we'll change it anyhow
+                            // immediately in the loop below
+                            wxString(' ', 100) + "\n\n\n\n",
                             max,    // range
                             this,   // parent
                             wxPD_CAN_ABORT |
                             wxPD_CAN_SKIP |
                             wxPD_APP_MODAL |
-                            // wxPD_AUTO_HIDE | -- try this as well
+                            //wxPD_AUTO_HIDE | // -- try this as well
                             wxPD_ELAPSED_TIME |
                             wxPD_ESTIMATED_TIME |
-                            wxPD_REMAINING_TIME
-                            wxPD_SMOOTH // - makes indeterminate mode bar on WinXP very small
+                            wxPD_REMAINING_TIME |
+                            wxPD_SMOOTH // - makes indeterminate mode bar on WinXP very small
                             );
 
     bool cont = true;
     for ( int i = 0; i <= max; i++ )
     {
-        wxMilliSleep(200);
-
         wxString msg;
 
         // test both modes of wxProgressDialog behaviour: start in
@@ -1763,15 +1784,25 @@ void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
 
         if ( i == max )
         {
-            msg = wxT("That's all, folks!");
+            msg = "That's all, folks!\n"
+                  "\n"
+                  "Nothing to see here any more.";
         }
         else if ( !determinate )
         {
-            msg = wxT("Testing indeterminate mode");
+            msg = "Testing indeterminate mode\n"
+                  "\n"
+                  "This mode allows you to show to the user\n"
+                  "that something is going on even if you don't know\n"
+                  "when exactly will you finish.";
         }
         else if ( determinate )
         {
-            msg = wxT("Now in standard determinate mode");
+            msg = "Now in standard determinate mode\n"
+                  "\n"
+                  "This is the standard usage mode in which you\n"
+                  "update the dialog after performing each new step of work.\n"
+                  "It requires knowing the total number of steps in advance.";
         }
 
         // will be set to true if "Skip" button was pressed
@@ -1787,8 +1818,13 @@ void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
 
         // each skip will move progress about quarter forward
         if ( skip )
+        {
             i += max/4;
 
+            if ( i >= 100 )
+                i = 99;
+        }
+
         if ( !cont )
         {
             if ( wxMessageBox(wxT("Do you really want to cancel?"),
@@ -1799,6 +1835,8 @@ void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
             cont = true;
             dialog.Resume();
         }
+
+        wxMilliSleep(200);
     }
 
     if ( !cont )
@@ -2513,6 +2551,9 @@ wxPanel* SettingsDialog::CreateAestheticSettingsPage(wxWindow* parent)
     return panel;
 }
 
+#endif // USE_SETTINGS_DIALOG
+
+#if wxUSE_MSGDLG
 // ----------------------------------------------------------------------------
 // TestMessageBoxDialog
 // ----------------------------------------------------------------------------
@@ -2535,6 +2576,10 @@ TestMessageBoxDialog::TestMessageBoxDialog(wxWindow *parent)
                     : wxDialog(parent, wxID_ANY, "Message Box Test Dialog",
                                wxDefaultPosition, wxDefaultSize,
                                wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
+{
+}
+
+bool TestMessageBoxDialog::Create()
 {
     wxSizer * const sizerTop = new wxBoxSizer(wxVERTICAL);
 
@@ -2555,11 +2600,13 @@ TestMessageBoxDialog::TestMessageBoxDialog(wxWindow *parent)
 
     sizerTop->Add(sizerMsgs, wxSizerFlags(1).Expand().Border());
 
+    // if a derived class provides more message configurations, add these.
+    AddAdditionalTextOptions(sizerTop);
 
     // this one is for configuring the buttons
     wxSizer * const
     sizerBtnsBox = new wxStaticBoxSizer(wxVERTICAL, this, "&Buttons");
-    
+
     wxFlexGridSizer * const sizerBtns = new wxFlexGridSizer(2, 5, 5);
     sizerBtns->AddGrowableCol(1);
 
@@ -2622,6 +2669,9 @@ TestMessageBoxDialog::TestMessageBoxDialog(wxWindow *parent)
     m_chkCentre = new wxCheckBox(this, wxID_ANY, "Centre on &parent");
     sizerFlags->Add(m_chkCentre, wxSizerFlags(1).Border());
 
+    // add any additional flag from subclasses
+    AddAdditionalFlags(sizerFlags);
+
     sizerTop->Add(sizerFlags, wxSizerFlags().Expand().Border());
 
     // finally buttons to show the resulting message box and close this dialog
@@ -2631,6 +2681,8 @@ TestMessageBoxDialog::TestMessageBoxDialog(wxWindow *parent)
     SetSizerAndFit(sizerTop);
 
     m_buttons[Btn_Ok]->SetValue(true);
+
+    return true;
 }
 
 void TestMessageBoxDialog::OnUpdateLabelUI(wxUpdateUIEvent& event)
@@ -2652,7 +2704,7 @@ void TestMessageBoxDialog::OnUpdateNoDefaultUI(wxUpdateUIEvent& event)
     event.Enable( m_buttons[Btn_No]->IsChecked() );
 }
 
-void TestMessageBoxDialog::OnApply(wxCommandEvent& WXUNUSED(event))
+long TestMessageBoxDialog::GetStyle()
 {
     long style = 0;
 
@@ -2697,9 +2749,13 @@ void TestMessageBoxDialog::OnApply(wxCommandEvent& WXUNUSED(event))
     if ( m_chkNoDefault->IsEnabled() && m_chkNoDefault->IsChecked() )
         style |= wxNO_DEFAULT;
 
+    return style;
+}
+
+void TestMessageBoxDialog::PrepareMessageDialog(wxMessageDialogBase &dlg)
+{
+    long style = dlg.GetMessageDialogStyle();
 
-    wxMessageDialog dlg(this, m_textMsg->GetValue(), "Test Message Box",
-                        style);
     if ( !m_textExtMsg->IsEmpty() )
         dlg.SetExtendedMessage(m_textExtMsg->GetValue());
 
@@ -2729,6 +2785,12 @@ void TestMessageBoxDialog::OnApply(wxCommandEvent& WXUNUSED(event))
             dlg.SetOKLabel(m_labels[Btn_Ok]->GetValue());
         }
     }
+}
+
+void TestMessageBoxDialog::OnApply(wxCommandEvent& WXUNUSED(event))
+{
+    wxMessageDialog dlg(this, GetMessage(), "Test Message Box", GetStyle());
+    PrepareMessageDialog(dlg);
 
     dlg.ShowModal();
 }
@@ -2737,8 +2799,69 @@ void TestMessageBoxDialog::OnClose(wxCommandEvent& WXUNUSED(event))
 {
     EndModal(wxID_CANCEL);
 }
+#endif // wxUSE_MSGDLG
 
-#endif // USE_SETTINGS_DIALOG
+#if wxUSE_RICHMSGDLG
+// ----------------------------------------------------------------------------
+// TestRichMessageDialog
+// ----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(TestRichMessageDialog, TestMessageBoxDialog)
+    EVT_BUTTON(wxID_APPLY, TestRichMessageDialog::OnApply)
+END_EVENT_TABLE()
+
+TestRichMessageDialog::TestRichMessageDialog(wxWindow *parent)
+                     : TestMessageBoxDialog(parent)
+{
+    SetTitle("Rich Message Dialog Test Dialog");
+}
+
+void TestRichMessageDialog::AddAdditionalTextOptions(wxSizer *sizer)
+{
+    wxSizer * const sizerMsgs = new wxStaticBoxSizer(wxVERTICAL, this,
+                                                     "&Additional Elements");
+
+    // add a option to show a check box.
+    wxFlexGridSizer * const sizerCheckBox = new wxFlexGridSizer(2, 5, 5);
+    sizerCheckBox->AddGrowableCol(1);
+    sizerCheckBox->Add(new wxStaticText(this, wxID_ANY, "&Check box:"));
+    m_textCheckBox = new wxTextCtrl(this, wxID_ANY);
+    sizerCheckBox->Add(m_textCheckBox, wxSizerFlags(1).Expand().Border(wxBOTTOM));
+    sizerMsgs->Add(sizerCheckBox, wxSizerFlags(1).Expand());
+
+    // add option to show a detailed text.
+    sizerMsgs->Add(new wxStaticText(this, wxID_ANY, "&Detailed message:"));
+    m_textDetailed = new wxTextCtrl(this, wxID_ANY, "",
+                                    wxDefaultPosition, wxDefaultSize,
+                                    wxTE_MULTILINE);
+    sizerMsgs->Add(m_textDetailed, wxSizerFlags(1).Expand());
+
+    sizer->Add(sizerMsgs, wxSizerFlags(1).Expand().Border());
+}
+
+void TestRichMessageDialog::AddAdditionalFlags(wxSizer *sizer)
+{
+    // add checkbox to set the initial state for the checkbox shown
+    // in the dialog.
+    m_initialValueCheckBox =
+        new wxCheckBox(this, wxID_ANY, "Checkbox initially checked");
+    sizer->Add(m_initialValueCheckBox, wxSizerFlags(1).Border());
+}
+
+void TestRichMessageDialog::OnApply(wxCommandEvent& WXUNUSED(event))
+{
+    wxRichMessageDialog dlg(this, GetMessage(), "Test Rich Message Dialog",
+                            GetStyle());
+    PrepareMessageDialog(dlg);
+
+    dlg.ShowCheckBox(m_textCheckBox->GetValue(),
+                     m_initialValueCheckBox->GetValue());
+    dlg.ShowDetailedText(m_textDetailed->GetValue());
+
+    dlg.ShowModal();
+}
+
+#endif // wxUSE_RICHMSGDLG
 
 #if wxUSE_LOG