fix for focus handling in generic wxListCtrl

[wxWidgets.git] / samples / text / text.cpp

diff --git a/samples/text/text.cpp b/samples/text/text.cpp
index 3872f7cccc4d496e3300227f6245c6c2aa0286a4..7e872901669c43cee5a4d007cf0c1d4b6ab19f98 100644 (file)
--- a/samples/text/text.cpp
+++ b/samples/text/text.cpp
@@ -100,6 +100,7 @@ public:
     void DoCopyToClipboard();
 #endif // wxUSE_CLIPBOARD
 
+    void DoRemoveText();
     void DoMoveToEndOfText();
     void DoMoveToEndOfEntry();
 
@@ -120,6 +121,10 @@ public:
     wxTextCtrl    *m_log;
 
 private:
+    // get the currently focused text control or return the default one is no
+    // text ctrl has focus
+    wxTextCtrl *GetFocusedText(wxTextCtrl *textDef);
+
     DECLARE_EVENT_TABLE()
 };
 
@@ -146,6 +151,8 @@ public:
         { DoAddText(true); }
     void OnAddText( wxCommandEvent& event )
         { DoAddText(false); }
+    void OnRemoveText( wxCommandEvent& event )
+        { m_panel->DoRemoveText(); }
 
     void OnMoveToEndOfText( wxCommandEvent &event )
         { m_panel->DoMoveToEndOfText(); }
@@ -203,6 +210,11 @@ public:
         MyTextCtrl::ms_logText = event.IsChecked();
     }
 
+    void OnSetText(wxCommandEvent& event)
+    {
+        m_panel->m_text->SetValue(_T("Hello, world (what else did you expect)?"));
+    }
+
     void OnIdle( wxIdleEvent& event );
 
 private:
@@ -263,6 +275,8 @@ enum
     TEXT_LINE_UP,
     TEXT_PAGE_DOWN,
     TEXT_PAGE_UP,
+    TEXT_REMOVE,
+    TEXT_SET,
 
     // log menu
     TEXT_LOG_KEY,
@@ -315,6 +329,9 @@ bool MyApp::OnInit()
     wxMenu *menuText = new wxMenu;
     menuText->Append(TEXT_ADD_SOME, "&Append some text\tCtrl-A");
     menuText->Append(TEXT_ADD_FREEZE, "&Append text with freeze/thaw\tShift-Ctrl-A");
+    menuText->Append(TEXT_REMOVE, "&Remove first 10 characters\tCtrl-X");
+    menuText->Append(TEXT_SET, "&Set the first text zone value\tCtrl-E");
+    menuText->AppendSeparator();
     menuText->Append(TEXT_MOVE_ENDTEXT, "Move cursor to the end of &text");
     menuText->Append(TEXT_MOVE_ENDENTRY, "Move cursor to the end of &entry");
     menuText->Append(TEXT_SET_EDITABLE, "Toggle &editable state", "", TRUE);
@@ -685,6 +702,18 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
         case WXK_F7:
             ShowPosition(10);
             break;
+
+        case WXK_F10:
+            {
+                long from, to;
+                GetSelection(&from, &to);
+
+                wxString sel = GetStringSelection();
+
+                wxLogMessage(_T("Selection: from %ld to %ld."), from, to);
+                wxLogMessage(_T("Selection = '%s' (len = %u)"),
+                             sel.c_str(), sel.length());
+            }
     }
 
     if ( ms_logKey )
@@ -704,7 +733,9 @@ END_EVENT_TABLE()
 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
        : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
 {
-    m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(5,260), wxSize(630,100), wxTE_MULTILINE );
+    m_log = new wxTextCtrl( this, -1, "This is the log window.\n",
+                            wxPoint(5,260), wxSize(630,100),
+                            wxTE_MULTILINE | wxTE_READONLY /* | wxTE_RICH */);
 
     wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
 
@@ -748,11 +779,22 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
                 m_horizontal->SetValue("®lu»ouèký kùò zbìsile èe¹tina «»");
                 break;
 
-            default:
+            case '1':
                 m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
                                              FALSE, "",
-                                             wxFONTENCODING_KOI8));
+                                             wxFONTENCODING_CP1251));
+                m_horizontal->SetValue("Ïðèâåò!");
+                break;
+
+            case '8':
+                m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
+                                             FALSE, "",
+                                             wxFONTENCODING_CP1251));
+#if wxUSE_UNICODE
+                m_horizontal->SetValue(L"\x0412\x0430\x0434\x0438\x043c \x0426");
+#else
                 m_horizontal->SetValue("ËÁÖÅÔÓÑ ÕÄÁÞÎÙÍ");
+#endif
         }
     }
     else
@@ -789,7 +831,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
                                 wxPoint(450, 10), wxSize(230, 230),
                                 wxTE_RICH |
                                 wxTE_MULTILINE |
-                                wxTE_AUTO_URL |
+                                // wxTE_AUTO_URL |
                                 wxHSCROLL);
 
 #if 1
@@ -804,7 +846,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_textrich->AppendText(_T("And the next 10 characters should be green and italic\n"));
     m_textrich->SetDefaultStyle(wxTextAttr(*wxCYAN, *wxBLUE));
     m_textrich->AppendText(_T("This text should be cyan on blue\n"));
-    m_textrich->SetDefaultStyle(*wxBLUE);
+    m_textrich->SetDefaultStyle(wxTextAttr(*wxBLUE, *wxWHITE));
     m_textrich->AppendText(_T("And this should be in blue and the text you ")
                            _T("type should be in blue as well"));
 #else
@@ -826,6 +868,14 @@ void MyPanel::OnSize( wxSizeEvent &event )
     event.Skip();
 }
 
+wxTextCtrl *MyPanel::GetFocusedText(wxTextCtrl *textDef)
+{
+    wxWindow *win = FindFocus();
+
+    wxTextCtrl *text = win ? wxDynamicCast(win, wxTextCtrl) : NULL;
+    return text ? text : textDef;
+}
+
 #if wxUSE_CLIPBOARD
 void MyPanel::DoPasteFromClipboard()
 {
@@ -927,6 +977,11 @@ void MyPanel::DoMoveToEndOfEntry()
     m_text->SetFocus();
 }
 
+void MyPanel::DoRemoveText()
+{
+    GetFocusedText(m_multitext)->Remove(0, 10);
+}
+
 //----------------------------------------------------------------------
 // MyFrame
 //----------------------------------------------------------------------
@@ -941,7 +996,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TEXT_LOG_CHAR, MyFrame::OnLogChar)
     EVT_MENU(TEXT_LOG_MOUSE,MyFrame::OnLogMouse)
     EVT_MENU(TEXT_LOG_TEXT, MyFrame::OnLogText)
-    EVT_MENU(TEXT_CLEAR,  MyFrame::OnLogClear)
+    EVT_MENU(TEXT_CLEAR,    MyFrame::OnLogClear)
 
 #if wxUSE_TOOLTIPS
     EVT_MENU(TEXT_TOOLTIPS_SETDELAY,  MyFrame::OnSetTooltipDelay)
@@ -953,6 +1008,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TEXT_CLIPBOARD_COPY,     MyFrame::OnCopyToClipboard)
 #endif // wxUSE_CLIPBOARD
 
+    EVT_MENU(TEXT_REMOVE,             MyFrame::OnRemoveText)
     EVT_MENU(TEXT_ADD_SOME,           MyFrame::OnAddText)
     EVT_MENU(TEXT_ADD_FREEZE,         MyFrame::OnAddTextFreeze)
     EVT_MENU(TEXT_MOVE_ENDTEXT,       MyFrame::OnMoveToEndOfText)
@@ -966,6 +1022,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TEXT_PAGE_DOWN,          MyFrame::OnScrollPageDown)
     EVT_MENU(TEXT_PAGE_UP,            MyFrame::OnScrollPageUp)
 
+    EVT_MENU(TEXT_SET,                MyFrame::OnSetText)
+
     EVT_IDLE(MyFrame::OnIdle)
 END_EVENT_TABLE()