rewrote this page to look like all the others; added wxALIGN_RIGHT test
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28457 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
parent
8772bb0838
commit
34ad2e8f4a
@ -2,7 +2,7 @@
|
||||
// Program: wxWidgets Widgets Sample
|
||||
// Name: checkbox.cpp
|
||||
// Purpose: Part of the widgets sample showing wxCheckBox
|
||||
// Author: Dimitri Schoolwerth
|
||||
// Author: Dimitri Schoolwerth, Vadim Zeitlin
|
||||
// Created: 27 Sep 2003
|
||||
// Id: $Id$
|
||||
// Copyright: (c) 2003 wxWindows team
|
||||
@ -34,13 +34,35 @@
|
||||
#include "wx/checkbox.h"
|
||||
|
||||
#include "wx/sizer.h"
|
||||
|
||||
#endif
|
||||
|
||||
#include "widgets.h"
|
||||
|
||||
#include "icons/checkbox.xpm"
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// constants
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// control ids
|
||||
enum
|
||||
{
|
||||
CheckboxPage_Reset = 100,
|
||||
CheckboxPage_ChangeLabel,
|
||||
CheckboxPage_Check,
|
||||
CheckboxPage_Uncheck,
|
||||
CheckboxPage_PartCheck,
|
||||
CheckboxPage_ChkRight,
|
||||
CheckboxPage_Checkbox
|
||||
};
|
||||
|
||||
enum
|
||||
{
|
||||
CheckboxKind_2State,
|
||||
CheckboxKind_3State,
|
||||
CheckboxKind_3StateUser
|
||||
};
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// CheckBoxWidgetsPage
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -55,16 +77,42 @@ protected:
|
||||
// event handlers
|
||||
void OnCheckBox(wxCommandEvent& event);
|
||||
|
||||
void OnButton(wxCommandEvent& event);
|
||||
void OnStyleChange(wxCommandEvent& event);
|
||||
void OnButtonReset(wxCommandEvent& event);
|
||||
void OnButtonChangeLabel(wxCommandEvent& event);
|
||||
|
||||
void OnButtonCheck(wxCommandEvent&) { m_checkbox->SetValue(true); }
|
||||
void OnButtonUncheck(wxCommandEvent&) { m_checkbox->SetValue(false); }
|
||||
void OnButtonPartCheck(wxCommandEvent&)
|
||||
{
|
||||
m_checkbox->Set3StateValue(wxCHK_UNDETERMINED);
|
||||
}
|
||||
|
||||
void Is3State(wxUpdateUIEvent& event)
|
||||
{
|
||||
event.Enable( m_checkbox->Is3State() );
|
||||
}
|
||||
|
||||
|
||||
// reset the wxCheckBox parameters
|
||||
void Reset();
|
||||
|
||||
// (re)create the wxCheckBox
|
||||
void CreateCheckbox();
|
||||
|
||||
// the controls
|
||||
// ------------
|
||||
|
||||
wxCheckBox *m_chk2States,
|
||||
*m_chk3States,
|
||||
*m_chk3StatesAllows3rdStateForUser;
|
||||
// the contols to choose the checkbox style
|
||||
wxCheckBox *m_chkRight;
|
||||
wxRadioBox *m_radioKind;
|
||||
|
||||
wxButton *m_button;
|
||||
// the checkbox itself and the sizer it is in
|
||||
wxCheckBox *m_checkbox;
|
||||
wxSizer *m_sizerCheckbox;
|
||||
|
||||
// the text entries for command parameters
|
||||
wxTextCtrl *m_textLabel;
|
||||
|
||||
private:
|
||||
DECLARE_EVENT_TABLE()
|
||||
@ -76,8 +124,18 @@ private:
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
BEGIN_EVENT_TABLE(CheckBoxWidgetsPage, WidgetsPage)
|
||||
EVT_CHECKBOX(wxID_ANY, CheckBoxWidgetsPage::OnCheckBox)
|
||||
EVT_BUTTON(wxID_ANY, CheckBoxWidgetsPage::OnButton)
|
||||
EVT_CHECKBOX(CheckboxPage_Checkbox, CheckBoxWidgetsPage::OnCheckBox)
|
||||
|
||||
EVT_BUTTON(CheckboxPage_Reset, CheckBoxWidgetsPage::OnButtonReset)
|
||||
EVT_BUTTON(CheckboxPage_ChangeLabel, CheckBoxWidgetsPage::OnButtonChangeLabel)
|
||||
EVT_BUTTON(CheckboxPage_Check, CheckBoxWidgetsPage::OnButtonCheck)
|
||||
EVT_BUTTON(CheckboxPage_Uncheck, CheckBoxWidgetsPage::OnButtonUncheck)
|
||||
EVT_BUTTON(CheckboxPage_PartCheck, CheckBoxWidgetsPage::OnButtonPartCheck)
|
||||
|
||||
EVT_UPDATE_UI(CheckboxPage_PartCheck, CheckBoxWidgetsPage::Is3State)
|
||||
|
||||
EVT_RADIOBOX(wxID_ANY, CheckBoxWidgetsPage::OnStyleChange)
|
||||
EVT_CHECKBOX(CheckboxPage_ChkRight, CheckBoxWidgetsPage::OnStyleChange)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// ============================================================================
|
||||
@ -92,38 +150,70 @@ CheckBoxWidgetsPage::CheckBoxWidgetsPage(wxNotebook *notebook,
|
||||
{
|
||||
imaglist->Add(wxBitmap(checkbox_xpm));
|
||||
|
||||
m_chk2States = new wxCheckBox( this, wxID_ANY,
|
||||
wxT("I'm a standard 2-state checkbox") );
|
||||
m_chk3States = new wxCheckBox( this, wxID_ANY,
|
||||
wxT("I'm a 3-state checkbox that disallows setting the undetermined")
|
||||
wxT(" state by the user" ),
|
||||
wxDefaultPosition, wxDefaultSize, wxCHK_3STATE);
|
||||
m_button = new wxButton( this, wxID_ANY, wxT("&Programmatically set this")
|
||||
wxT(" checkbox to undetermined state") );
|
||||
wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
|
||||
|
||||
m_chk3StatesAllows3rdStateForUser = new wxCheckBox(this, wxID_ANY,
|
||||
wxT("I'm a 3-state checkbox that allows setting the 3rd state by the user"),
|
||||
wxDefaultPosition, wxDefaultSize, wxCHK_3STATE
|
||||
| wxCHK_ALLOW_3RD_STATE_FOR_USER);
|
||||
// left pane
|
||||
wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
|
||||
|
||||
wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
|
||||
wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
|
||||
|
||||
sizerTop->Add(0, 0, 1, wxEXPAND);
|
||||
sizerTop->Add(m_chk2States, 0, wxEXPAND);
|
||||
sizerTop->Add(0, 0, 1, wxEXPAND);
|
||||
wxSizer *sizerCheckBoxAndButton = new wxBoxSizer(wxHORIZONTAL);
|
||||
m_chkRight = CreateCheckBoxAndAddToSizer
|
||||
(
|
||||
sizerLeft,
|
||||
_T("&Right aligned"),
|
||||
CheckboxPage_ChkRight
|
||||
);
|
||||
|
||||
sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
|
||||
|
||||
static const wxString kinds[] =
|
||||
{
|
||||
wxSizer *szr = sizerCheckBoxAndButton;
|
||||
szr->Add(m_chk3States, 0, wxEXPAND);
|
||||
szr->Add(0, 0, 1, wxEXPAND);
|
||||
szr->Add(m_button, 0, wxEXPAND);
|
||||
_T("usual &2-state checkbox"),
|
||||
_T("&3rd state settable by program"),
|
||||
_T("&user-settable 3rd state"),
|
||||
};
|
||||
|
||||
sizerTop->Add(szr, 0, wxEXPAND);
|
||||
}
|
||||
m_radioKind = new wxRadioBox(this, wxID_ANY, _T("&Kind"),
|
||||
wxDefaultPosition, wxDefaultSize,
|
||||
WXSIZEOF(kinds), kinds,
|
||||
1);
|
||||
sizerLeft->Add(m_radioKind, 0, wxGROW | wxALL, 5);
|
||||
wxButton *btn = new wxButton(this, CheckboxPage_Reset, _T("&Reset"));
|
||||
sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
|
||||
|
||||
sizerTop->Add(0, 0, 1, wxEXPAND);
|
||||
sizerTop->Add(m_chk3StatesAllows3rdStateForUser, 0, wxEXPAND);
|
||||
sizerTop->Add(0, 0, 1, wxEXPAND);
|
||||
// middle pane
|
||||
wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, _T("&Operations"));
|
||||
wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
|
||||
|
||||
sizerMiddle->Add(CreateSizerWithTextAndButton(CheckboxPage_ChangeLabel,
|
||||
_T("Change label"),
|
||||
wxID_ANY,
|
||||
&m_textLabel),
|
||||
0, wxALL | wxGROW, 5);
|
||||
sizerMiddle->Add(new wxButton(this, CheckboxPage_Check, _T("&Check it")),
|
||||
0, wxALL | wxGROW, 5);
|
||||
sizerMiddle->Add(new wxButton(this, CheckboxPage_Uncheck, _T("&Uncheck it")),
|
||||
0, wxALL | wxGROW, 5);
|
||||
sizerMiddle->Add(new wxButton(this, CheckboxPage_PartCheck,
|
||||
_T("Put in &3rd state")),
|
||||
0, wxALL | wxGROW, 5);
|
||||
|
||||
// right pane
|
||||
wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);
|
||||
m_checkbox = new wxCheckBox(this, CheckboxPage_Checkbox, _T("&Check me!"));
|
||||
sizerRight->Add(0, 0, 1, wxCENTRE);
|
||||
sizerRight->Add(m_checkbox, 1, wxCENTRE);
|
||||
sizerRight->Add(0, 0, 1, wxCENTRE);
|
||||
sizerRight->SetMinSize(150, 0);
|
||||
m_sizerCheckbox = sizerRight; // save it to modify it later
|
||||
|
||||
// the 3 panes panes compose the window
|
||||
sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
|
||||
sizerTop->Add(sizerMiddle, 1, wxGROW | wxALL, 10);
|
||||
sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
|
||||
|
||||
// final initializations
|
||||
Reset();
|
||||
|
||||
SetSizer(sizerTop);
|
||||
|
||||
@ -134,28 +224,82 @@ CheckBoxWidgetsPage::~CheckBoxWidgetsPage()
|
||||
{
|
||||
}
|
||||
|
||||
void CheckBoxWidgetsPage::Reset()
|
||||
{
|
||||
m_chkRight->SetValue(false);
|
||||
m_radioKind->SetSelection(CheckboxKind_2State);
|
||||
}
|
||||
|
||||
void CheckBoxWidgetsPage::CreateCheckbox()
|
||||
{
|
||||
wxString label = m_checkbox->GetLabel();
|
||||
|
||||
size_t count = m_sizerCheckbox->GetChildren().GetCount();
|
||||
for ( size_t n = 0; n < count; n++ )
|
||||
{
|
||||
m_sizerCheckbox->Remove(0);
|
||||
}
|
||||
|
||||
delete m_checkbox;
|
||||
|
||||
int flags = 0;
|
||||
if ( m_chkRight->IsChecked() )
|
||||
flags |= wxALIGN_RIGHT;
|
||||
|
||||
switch ( m_radioKind->GetSelection() )
|
||||
{
|
||||
default:
|
||||
wxFAIL_MSG(_T("unexpected radiobox selection"));
|
||||
// fall through
|
||||
|
||||
case CheckboxKind_2State:
|
||||
flags |= wxCHK_2STATE;
|
||||
break;
|
||||
|
||||
case CheckboxKind_3StateUser:
|
||||
flags |= wxCHK_ALLOW_3RD_STATE_FOR_USER;
|
||||
// fall through
|
||||
|
||||
case CheckboxKind_3State:
|
||||
flags |= wxCHK_3STATE;
|
||||
break;
|
||||
}
|
||||
|
||||
m_checkbox = new wxCheckBox(this, CheckboxPage_Checkbox, label,
|
||||
wxDefaultPosition, wxDefaultSize,
|
||||
flags);
|
||||
|
||||
m_sizerCheckbox->Add(0, 0, 1, wxCENTRE);
|
||||
m_sizerCheckbox->Add(m_checkbox, 1, wxCENTRE);
|
||||
m_sizerCheckbox->Add(0, 0, 1, wxCENTRE);
|
||||
m_sizerCheckbox->Layout();
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// event handlers
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
void CheckBoxWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
Reset();
|
||||
|
||||
CreateCheckbox();
|
||||
}
|
||||
|
||||
void CheckBoxWidgetsPage::OnStyleChange(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
CreateCheckbox();
|
||||
}
|
||||
|
||||
void CheckBoxWidgetsPage::OnButtonChangeLabel(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
m_checkbox->SetLabel(m_textLabel->GetValue());
|
||||
}
|
||||
|
||||
void CheckBoxWidgetsPage::OnCheckBox(wxCommandEvent& event)
|
||||
{
|
||||
static const wxString stateNames[] =
|
||||
{
|
||||
wxT("unchecked"),
|
||||
wxT("checked"),
|
||||
wxT("undetermined/mixed"),
|
||||
};
|
||||
wxCheckBoxState state = (wxCheckBoxState) event.GetInt();
|
||||
|
||||
wxCHECK_RET( (state >= (wxCheckBoxState)0) && (state < (wxCheckBoxState)WXSIZEOF(stateNames)),
|
||||
_T("event.GetInt() returned an invalid wxCheckBoxState") );
|
||||
|
||||
wxLogMessage(wxT("Checkbox now set to state: %s"),
|
||||
stateNames[state].c_str());
|
||||
wxLogMessage(_T("Test checkbox %schecked (value = %d)."),
|
||||
event.IsChecked() ? _T("") : _T("un"),
|
||||
(int)m_checkbox->Get3StateValue());
|
||||
}
|
||||
|
||||
void CheckBoxWidgetsPage::OnButton(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
m_chk3States->Set3StateValue(wxCHK_UNDETERMINED);
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user