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more tests in texttest

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/wxUNIVERSAL@8706 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-11-08 20:32:36 +00:00
parent a79c455963
commit c0bd235861
2 changed files with 236 additions and 35 deletions
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268
samples/textctrl/texttest.cpp
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@@ -62,17 +62,23 @@
enum
{
TextTest_Reset = 100,
TextTest_ClearLog,
TextTest_Add,
TextTest_Insert,
TextTest_Clear,
#if 0
TextTest_AddText,
TextTest_AddSeveral,
TextTest_AddMany,
TextTest_Clear,
TextTest_ClearLog,
TextTest_Change,
TextTest_ChangeText,
TextTest_Delete,
TextTest_DeleteText,
TextTest_DeleteSel,
#endif // 0
TextTest_Password,
TextTest_Textctrl,
TextTest_Quit
@@ -111,16 +117,31 @@ public:
virtual ~TextTestFrame();
protected:
// crate an info text contorl
wxTextCtrl *CreateInfoText();
// create a horz sizer holding a static text and this text control
wxSizer *CreateTextWithLabelSizer(const wxString& label,
wxTextCtrl *text,
const wxString& label2 = wxEmptyString,
wxTextCtrl *text2 = NULL);
// event handlers
void OnButtonReset(wxCommandEvent& event);
void OnButtonClearLog(wxCommandEvent& event);
void OnButtonInsert(wxCommandEvent& event);
void OnButtonAdd(wxCommandEvent& event);
void OnButtonClear(wxCommandEvent& event);
#if 0
void OnButtonChange(wxCommandEvent& event);
void OnButtonDelete(wxCommandEvent& event);
void OnButtonDeleteSel(wxCommandEvent& event);
void OnButtonClear(wxCommandEvent& event);
void OnButtonClearLog(wxCommandEvent& event);
void OnButtonAdd(wxCommandEvent& event);
void OnButtonAddSeveral(wxCommandEvent& event);
void OnButtonAddMany(wxCommandEvent& event);
#endif // 0
void OnButtonQuit(wxCommandEvent& event);
void OnText(wxCommandEvent& event);
@@ -128,15 +149,20 @@ protected:
void OnCheckOrRadioBox(wxCommandEvent& event);
void OnUpdateUIAddSeveral(wxUpdateUIEvent& event);
void OnUpdateUIClearButton(wxUpdateUIEvent& event);
#if 0
void OnUpdateUIAddSeveral(wxUpdateUIEvent& event);
void OnUpdateUIDeleteButton(wxUpdateUIEvent& event);
void OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event);
#endif
void OnUpdateUIPasswordCheckbox(wxUpdateUIEvent& event);
void OnUpdateUIResetButton(wxUpdateUIEvent& event);
void OnIdle(wxIdleEvent& event);
// reset the textctrl parameters
void Reset();
@@ -175,6 +201,18 @@ protected:
// the textctrl for logging messages
wxTextCtrl *m_textLog;
// the information text zones
wxTextCtrl *m_textPosCur,
*m_textPosLast,
*m_textSelFrom,
*m_textSelTo;
// and the data to show in them
long m_posCur,
m_posLast,
m_selFrom,
m_selTo;
private:
// the old log target which we replaced
wxLog *m_logTargetOld;
@@ -199,29 +237,38 @@ IMPLEMENT_APP(TextTestApp)
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(TextTestFrame, wxFrame)
EVT_IDLE(TextTestFrame::OnIdle)
EVT_BUTTON(TextTest_Reset, TextTestFrame::OnButtonReset)
EVT_BUTTON(TextTest_ClearLog, TextTestFrame::OnButtonClearLog)
EVT_BUTTON(TextTest_Quit, TextTestFrame::OnButtonQuit)
EVT_BUTTON(TextTest_Clear, TextTestFrame::OnButtonClear)
EVT_BUTTON(TextTest_Add, TextTestFrame::OnButtonAdd)
EVT_BUTTON(TextTest_Insert, TextTestFrame::OnButtonInsert)
#if 0
EVT_BUTTON(TextTest_Change, TextTestFrame::OnButtonChange)
EVT_BUTTON(TextTest_Delete, TextTestFrame::OnButtonDelete)
EVT_BUTTON(TextTest_DeleteSel, TextTestFrame::OnButtonDeleteSel)
EVT_BUTTON(TextTest_Clear, TextTestFrame::OnButtonClear)
EVT_BUTTON(TextTest_Add, TextTestFrame::OnButtonAdd)
EVT_BUTTON(TextTest_AddSeveral, TextTestFrame::OnButtonAddSeveral)
EVT_BUTTON(TextTest_AddMany, TextTestFrame::OnButtonAddMany)
EVT_TEXT_ENTER(TextTest_AddText, TextTestFrame::OnButtonAdd)
EVT_TEXT_ENTER(TextTest_DeleteText, TextTestFrame::OnButtonDelete)
#endif // 0
EVT_UPDATE_UI(TextTest_AddSeveral, TextTestFrame::OnUpdateUIAddSeveral)
EVT_UPDATE_UI(TextTest_Clear, TextTestFrame::OnUpdateUIClearButton)
#if 0
EVT_UPDATE_UI(TextTest_AddSeveral, TextTestFrame::OnUpdateUIAddSeveral)
EVT_UPDATE_UI(TextTest_DeleteText, TextTestFrame::OnUpdateUIClearButton)
EVT_UPDATE_UI(TextTest_Delete, TextTestFrame::OnUpdateUIDeleteButton)
EVT_UPDATE_UI(TextTest_Change, TextTestFrame::OnUpdateUIDeleteSelButton)
EVT_UPDATE_UI(TextTest_ChangeText, TextTestFrame::OnUpdateUIDeleteSelButton)
EVT_UPDATE_UI(TextTest_DeleteSel, TextTestFrame::OnUpdateUIDeleteSelButton)
#endif // 0
EVT_UPDATE_UI(TextTest_Password, TextTestFrame::OnUpdateUIPasswordCheckbox)
EVT_UPDATE_UI(TextTest_Reset, TextTestFrame::OnUpdateUIResetButton)
@@ -266,9 +313,18 @@ TextTestFrame::TextTestFrame(const wxString& title)
m_chkReadonly = (wxCheckBox *)NULL;
m_text =
m_textLog = (wxTextCtrl *)NULL;
m_textLog =
m_textPosCur =
m_textPosLast =
m_textSelFrom =
m_textSelTo = (wxTextCtrl *)NULL;
m_sizerText = (wxSizer *)NULL;
m_posCur =
m_posLast =
m_selFrom =
m_selTo = -2; // not -1 which means "no selection"
m_logTargetOld = (wxLog *)NULL;
m_panel = new wxPanel(this, -1);
@@ -310,16 +366,19 @@ TextTestFrame::TextTestFrame(const wxString& title)
sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
// middle pane
wxStaticBox *box2 = new wxStaticBox(m_panel, -1, _T("&Change contents"));
wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
#if 0
wxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
btn = new wxButton(m_panel, TextTest_Add, _T("&Add this string"));
m_textAdd = new wxTextCtrl(m_panel, TextTest_AddText, _T("test item 0"));
sizerRow->Add(btn, 0, wxRIGHT, 5);
sizerRow->Add(m_textAdd, 1, wxLEFT, 5);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
wxStaticBox *box2 = new wxStaticBox(m_panel, -1, _T("&Change contents:"));
wxSizer *sizerMiddleUp = new wxStaticBoxSizer(box2, wxVERTICAL);
btn = new wxButton(m_panel, TextTest_Add, _T("&Append text"));
sizerMiddleUp->Add(btn, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, TextTest_Insert, _T("&Insert text"));
sizerMiddleUp->Add(btn, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, TextTest_Clear, _T("&Clear"));
sizerMiddleUp->Add(btn, 0, wxALL | wxGROW, 5);
#if 0
btn = new wxButton(m_panel, TextTest_AddSeveral, _T("&Insert a few strings"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
@@ -342,17 +401,56 @@ TextTestFrame::TextTestFrame(const wxString& title)
btn = new wxButton(m_panel, TextTest_DeleteSel, _T("Delete &selection"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, TextTest_Clear, _T("&Clear"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
#endif // 0
wxStaticBox *box4 = new wxStaticBox(m_panel, -1, _T("&Info:"));
wxSizer *sizerMiddleDown = new wxStaticBoxSizer(box4, wxVERTICAL);
m_textPosCur = CreateInfoText();
sizerMiddleDown->Add
(
CreateTextWithLabelSizer
(
_T("Current position:"),
m_textPosCur
),
0, wxALL | wxGROW, 5
);
m_textPosLast = CreateInfoText();
sizerMiddleDown->Add
(
CreateTextWithLabelSizer
(
_T("Last position:"),
m_textPosLast
),
0, wxALL | wxGROW, 5
);
m_textSelFrom = CreateInfoText();
m_textSelTo = CreateInfoText();
sizerMiddleDown->Add
(
CreateTextWithLabelSizer
(
_T("Selection: from"),
m_textSelFrom,
_T("to"),
m_textSelTo
),
0, wxALL | wxGROW, 5
);
wxSizer *sizerMiddle = new wxBoxSizer(wxVERTICAL);
sizerMiddle->Add(sizerMiddleUp, 1, wxGROW, 5);
sizerMiddle->Add(sizerMiddleDown, 1, wxGROW | wxTOP, 5);
// right pane
wxStaticBox *box3 = new wxStaticBox(m_panel, -1, _T("&Text:"));
m_sizerText = new wxStaticBoxSizer(box3, wxHORIZONTAL);
m_text = new wxTextCtrl(m_panel, TextTest_Textctrl, _T("Hello, world!"));
m_sizerText->Add(m_text, 1, wxALL | wxALIGN_CENTRE_VERTICAL, 5);
m_sizerText->SetMinSize(250, 0);
m_sizerText->SetMinSize(250, 300);
// the 3 panes panes compose the upper part of the window
sizerUp->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
@@ -407,6 +505,45 @@ TextTestFrame::~TextTestFrame()
delete wxLog::SetActiveTarget(m_logTargetOld);
}
// ----------------------------------------------------------------------------
// creation helpers
// ----------------------------------------------------------------------------
wxTextCtrl *TextTestFrame::CreateInfoText()
{
static int s_maxWidth = 0;
if ( !s_maxWidth )
{
// calc it once only
GetTextExtent(_T("99999"), &s_maxWidth, NULL);
}
wxTextCtrl *text = new wxTextCtrl(m_panel, -1, _T(""),
wxDefaultPosition,
wxSize(s_maxWidth, -1),
wxTE_READONLY);
return text;
}
wxSizer *TextTestFrame::CreateTextWithLabelSizer(const wxString& label,
wxTextCtrl *text,
const wxString& label2,
wxTextCtrl *text2)
{
wxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
sizerRow->Add(new wxStaticText(m_panel, -1, label), 0,
wxALIGN_CENTRE_VERTICAL | wxRIGHT, 5);
sizerRow->Add(text, 0, wxALIGN_CENTRE_VERTICAL);
if ( text2 )
{
sizerRow->Add(new wxStaticText(m_panel, -1, label2), 0,
wxALIGN_CENTRE_VERTICAL | wxLEFT | wxRIGHT, 5);
sizerRow->Add(text2, 0, wxALIGN_CENTRE_VERTICAL);
}
return sizerRow;
}
// ----------------------------------------------------------------------------
// operations
// ----------------------------------------------------------------------------
@@ -463,6 +600,56 @@ void TextTestFrame::CreateText()
// event handlers
// ----------------------------------------------------------------------------
void TextTestFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
{
// update all info texts
if ( m_textPosCur )
{
long posCur = m_text->GetInsertionPoint();
if ( posCur != m_posCur )
{
m_textPosCur->Clear();
*m_textPosCur << posCur;
m_posCur = posCur;
}
}
if ( m_textPosLast )
{
long posLast = m_text->GetLastPosition();
if ( posLast != m_posLast )
{
m_textPosLast->Clear();
*m_textPosLast << posLast;
m_posLast = posLast;
}
}
if ( m_textSelFrom && m_textSelTo )
{
long selFrom, selTo;
m_text->GetSelection(&selFrom, &selTo);
if ( selFrom != m_selFrom )
{
m_textSelFrom->Clear();
*m_textSelFrom << selFrom;
m_selFrom = selFrom;
}
if ( selTo != m_selTo )
{
m_textSelTo->Clear();
*m_textSelTo << selTo;
m_selTo = selTo;
}
}
}
void TextTestFrame::OnButtonQuit(wxCommandEvent& WXUNUSED(event))
{
Close();
@@ -475,11 +662,29 @@ void TextTestFrame::OnButtonReset(wxCommandEvent& WXUNUSED(event))
CreateText();
}
void TextTestFrame::OnButtonClearLog(wxCommandEvent& event)
void TextTestFrame::OnButtonClearLog(wxCommandEvent& WXUNUSED(event))
{
m_textLog->Clear();
}
void TextTestFrame::OnButtonAdd(wxCommandEvent& WXUNUSED(event))
{
m_text->AppendText(_T("here, there and everywhere"));
m_text->SetFocus();
}
void TextTestFrame::OnButtonInsert(wxCommandEvent& WXUNUSED(event))
{
m_text->AppendText(_T("is there anybody going to listen to my story"));
m_text->SetFocus();
}
void TextTestFrame::OnButtonClear(wxCommandEvent& WXUNUSED(event))
{
m_text->Clear();
m_text->SetFocus();
}
#if 0
void TextTestFrame::OnButtonChange(wxCommandEvent& WXUNUSED(event))
{
@@ -514,11 +719,6 @@ void TextTestFrame::OnButtonDeleteSel(wxCommandEvent& WXUNUSED(event))
}
}
void TextTestFrame::OnButtonClear(wxCommandEvent& event)
{
m_text->Clear();
}
void TextTestFrame::OnButtonAdd(wxCommandEvent& event)
{
static size_t s_item = 0;
@@ -564,11 +764,6 @@ void TextTestFrame::OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event)
event.Enable(m_text->GetSelections(selections) != 0);
}
void TextTestFrame::OnUpdateUIClearButton(wxUpdateUIEvent& event)
{
event.Enable(m_text->GetCount() != 0);
}
void TextTestFrame::OnUpdateUIAddSeveral(wxUpdateUIEvent& event)
{
event.Enable(!(m_text->GetWindowStyle() & wxLB_SORT));
@@ -576,6 +771,11 @@ void TextTestFrame::OnUpdateUIAddSeveral(wxUpdateUIEvent& event)
#endif // 0
void TextTestFrame::OnUpdateUIClearButton(wxUpdateUIEvent& event)
{
event.Enable(!m_text->GetValue().empty());
}
void TextTestFrame::OnUpdateUIPasswordCheckbox(wxUpdateUIEvent& event)
{
// can't put multiline control in password mode