+// ----------------------------------------------------------------------------
+// MyGridBagSizerFrame
+// ----------------------------------------------------------------------------
+
+// some simple macros to help make the sample code below more clear
+#define TEXTCTRL(text) new wxTextCtrl(p, wxID_ANY, wxT(text))
+#define MLTEXTCTRL(text) new wxTextCtrl(p, wxID_ANY, wxT(text), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE)
+#define POS(r, c) wxGBPosition(r,c)
+#define SPAN(r, c) wxGBSpan(r,c)
+
+const wxChar gbsDescription[] =wxT("\
+The wxGridBagSizer is similar to the wxFlexGridSizer except the items are explicitly positioned\n\
+in a virtual cell of the layout grid, and column or row spanning is allowed. For example, this\n\
+static text is positioned at (0,0) and it spans 7 columns.");
+
+
+// Some IDs
+enum {
+ GBS_HIDE_BTN = 1212,
+ GBS_SHOW_BTN,
+ GBS_MOVE_BTN1,
+ GBS_MOVE_BTN2,
+
+ GBS_MAX
+};
+
+
+BEGIN_EVENT_TABLE(MyGridBagSizerFrame, wxFrame)
+ EVT_BUTTON( GBS_HIDE_BTN, MyGridBagSizerFrame::OnHideBtn)
+ EVT_BUTTON( GBS_SHOW_BTN, MyGridBagSizerFrame::OnShowBtn)
+ EVT_BUTTON( GBS_MOVE_BTN1, MyGridBagSizerFrame::OnMoveBtn)
+ EVT_BUTTON( GBS_MOVE_BTN2, MyGridBagSizerFrame::OnMoveBtn)
+END_EVENT_TABLE()
+
+
+MyGridBagSizerFrame::MyGridBagSizerFrame(wxFrame* parent)
+ : wxFrame(parent, wxID_ANY, "wxGridBagSizer Test Frame")
+{
+ wxPanel* p = new wxPanel(this, wxID_ANY);
+ m_panel = p;
+ m_gbs = new wxGridBagSizer();
+
+
+ m_gbs->Add( new wxStaticText(p, wxID_ANY, gbsDescription),
+ POS(0,0), SPAN(1, 7),
+ wxALIGN_CENTER | wxALL, 5);
+
+ m_gbs->Add( TEXTCTRL("pos(1,0)"), POS(1,0) );
+ m_gbs->Add( TEXTCTRL("pos(1,1)"), POS(1,1) );
+ m_gbs->Add( TEXTCTRL("pos(2,0)"), POS(2,0) );
+ m_gbs->Add( TEXTCTRL("pos(2,1)"), POS(2,1) );
+ m_gbs->Add( MLTEXTCTRL("pos(3,2), span(1,2)\nthis row and col are growable"),
+ POS(3,2), SPAN(1,2), wxEXPAND );
+ m_gbs->Add( MLTEXTCTRL("pos(4,3)\nspan(3,1)"),
+ POS(4,3), SPAN(3,1), wxEXPAND );
+ m_gbs->Add( TEXTCTRL("pos(5,4)"), POS(5,4), wxDefaultSpan, wxEXPAND );
+ m_gbs->Add( TEXTCTRL("pos(6,5)"), POS(6,5), wxDefaultSpan, wxEXPAND );
+ m_gbs->Add( TEXTCTRL("pos(7,6)"), POS(7,6) );
+
+ //m_gbs->Add( TEXTCTRL("bad position"), POS(4,3) ); // Test for assert
+ //m_gbs->Add( TEXTCTRL("bad position"), POS(5,3) ); // Test for assert
+
+
+ m_moveBtn1 = new wxButton(p, GBS_MOVE_BTN1, wxT("Move this to (3,6)"));
+ m_moveBtn2 = new wxButton(p, GBS_MOVE_BTN2, wxT("Move this to (3,6)"));
+ m_gbs->Add( m_moveBtn1, POS(10,2) );
+ m_gbs->Add( m_moveBtn2, POS(10,3) );
+
+ m_hideBtn = new wxButton(p, GBS_HIDE_BTN, wxT("Hide this item -->"));
+ m_gbs->Add(m_hideBtn, POS(12, 3));
+
+ m_hideTxt = new wxTextCtrl(p, wxID_ANY, wxT("pos(12,4), size(150, wxDefaultCoord)"),
+ wxDefaultPosition, wxSize(150,wxDefaultCoord));
+ m_gbs->Add( m_hideTxt, POS(12,4) );
+
+ m_showBtn = new wxButton(p, GBS_SHOW_BTN, wxT("<-- Show it again"));
+ m_gbs->Add(m_showBtn, POS(12, 5));
+ m_showBtn->Disable();
+
+ m_gbs->Add(10,10, POS(14,0));
+
+ m_gbs->AddGrowableRow(3);
+ m_gbs->AddGrowableCol(2);
+
+ p->SetSizerAndFit(m_gbs);
+ SetClientSize(p->GetSize());
+}
+
+
+void MyGridBagSizerFrame::OnHideBtn(wxCommandEvent&)
+{
+ m_gbs->Hide(m_hideTxt);
+ m_hideBtn->Disable();
+ m_showBtn->Enable();
+ m_gbs->Layout();
+}
+
+void MyGridBagSizerFrame::OnShowBtn(wxCommandEvent&)
+{
+ m_gbs->Show(m_hideTxt);
+ m_hideBtn->Enable();
+ m_showBtn->Disable();
+ m_gbs->Layout();
+}
+
+
+void MyGridBagSizerFrame::OnMoveBtn(wxCommandEvent& event)
+{
+ wxButton* btn = (wxButton*)event.GetEventObject();
+ wxGBPosition curPos = m_gbs->GetItemPosition(btn);
+
+ // if it's already at the "other" spot then move it back
+ if (curPos == wxGBPosition(3,6))
+ {
+ m_gbs->SetItemPosition(btn, m_lastPos);
+ btn->SetLabel(wxT("Move this to (3,6)"));
+ }
+ else
+ {
+ if ( m_gbs->CheckForIntersection(wxGBPosition(3,6), wxGBSpan(1,1)) )
+ wxMessageBox(
+wxT("wxGridBagSizer will not allow items to be in the same cell as\n\
+another item, so this operation will fail. You will also get an assert\n\
+when compiled in debug mode."), wxT("Warning"), wxOK | wxICON_INFORMATION);
+
+ if ( m_gbs->SetItemPosition(btn, wxGBPosition(3,6)) )
+ {
+ m_lastPos = curPos;
+ btn->SetLabel(wxT("Move it back"));
+ }
+ }
+ m_gbs->Layout();
+}
+
+// ----------------------------------------------------------------------------
+// MySimpleSizerFrame
+// ----------------------------------------------------------------------------
+
+// Some IDs
+enum {
+ ID_SET_SMALL = 1300,
+ ID_SET_BIG
+};
+
+BEGIN_EVENT_TABLE(MySimpleSizerFrame, wxFrame)
+ EVT_MENU( ID_SET_SMALL, MySimpleSizerFrame::OnSetSmallSize)
+ EVT_MENU( ID_SET_BIG, MySimpleSizerFrame::OnSetBigSize)
+END_EVENT_TABLE()
+
+MySimpleSizerFrame::MySimpleSizerFrame(wxFrame* parent)
+ : wxFrame(parent, wxID_ANY, "Simple Sizer Test Frame")
+{
+ wxMenu *menu = new wxMenu;
+
+ menu->Append(ID_SET_SMALL, wxT("Make text control small\tF4"));
+ menu->Append(ID_SET_BIG, wxT("Make text control big\tF5"));
+
+ wxMenuBar *menu_bar = new wxMenuBar;
+ menu_bar->Append(menu, wxT("&File"));
+
+ SetMenuBar( menu_bar );
+
+ wxBoxSizer *main_sizer = new wxBoxSizer( wxHORIZONTAL );
+
+ m_target = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 80, wxDefaultCoord ) );
+ main_sizer->Add( m_target, 1, wxALL, 5 );
+
+ main_sizer->Add( new wxStaticText( this, wxID_ANY, wxT("Set alternating sizes using F4 and F5") ), 0, wxALL, 5 );
+
+ SetSizer( main_sizer);
+
+ Layout();
+ GetSizer()->Fit( this );
+}
+
+void MySimpleSizerFrame::OnSetSmallSize( wxCommandEvent& WXUNUSED(event))
+{
+ GetSizer()->SetItemMinSize( m_target, 40, -1 );
+ Layout();
+ GetSizer()->Fit( this );
+}
+
+void MySimpleSizerFrame::OnSetBigSize( wxCommandEvent& WXUNUSED(event))
+{
+ GetSizer()->SetItemMinSize( m_target, 140, -1 );
+ Layout();
+ GetSizer()->Fit( this );
+}
+
+
+// ----------------------------------------------------------------------------
+// MyNestedSizerFrame
+// ----------------------------------------------------------------------------
+
+
+MyNestedSizerFrame::MyNestedSizerFrame(wxFrame* parent)
+ : wxFrame(parent, wxID_ANY, "Nested Sizer Test Frame")
+{
+ wxMenu *menu = new wxMenu;
+
+ menu->Append(wxID_ABOUT, wxT("Do nothing"));
+
+ wxMenuBar *menu_bar = new wxMenuBar;
+ menu_bar->Append(menu, wxT("&File"));
+
+ SetMenuBar( menu_bar );
+
+ wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
+
+ main_sizer->Add( new wxStaticText( this, -1, wxT("Hello outside") ), 0, wxALIGN_CENTER );
+ main_sizer->Add( new wxStaticText( this, -1, wxT("Hello outside") ), 0, wxALIGN_CENTER );
+ main_sizer->Add( new wxStaticText( this, -1, wxT("Hello outside") ), 0, wxALIGN_CENTER );
+ main_sizer->Add( new wxStaticText( this, -1, wxT("Hello outside") ), 0, wxALIGN_CENTER );
+
+ wxPanel *panel = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize,
+ wxTAB_TRAVERSAL | wxSUNKEN_BORDER );
+ main_sizer->Add( panel, 0, wxALIGN_CENTER );
+ wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
+ panel->SetSizer( panel_sizer );
+ panel_sizer->Add( new wxStaticText( panel, -1, wxT("Hello inside") ) );
+ panel_sizer->Add( new wxStaticText( panel, -1, wxT("Hello inside") ) );
+ panel_sizer->Add( new wxStaticText( panel, -1, wxT("Hello inside") ) );
+
+ main_sizer->Add( new wxStaticText( this, -1, wxT("Hello outside") ), 0, wxALIGN_CENTER );
+
+ m_target = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 80, wxDefaultCoord ) );
+ main_sizer->Add( m_target, 1, wxALL|wxGROW, 5 );
+
+ SetSizerAndFit( main_sizer);
+}
+
+
+// ----------------------------------------------------------------------------
+// MyWrapSizerFrame
+// ----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(MyWrapSizerFrame, wxFrame)
+ EVT_MENU(wxID_ADD, MyWrapSizerFrame::OnAddCheckbox)
+ EVT_MENU(wxID_REMOVE, MyWrapSizerFrame::OnRemoveCheckbox)
+END_EVENT_TABLE()
+
+MyWrapSizerFrame::MyWrapSizerFrame(wxFrame* parent)
+ : wxFrame(parent, wxID_ANY, "Wrap Sizer Test Frame",
+ wxDefaultPosition, wxSize(200,-1))
+{
+ wxMenu *menu = new wxMenu;
+
+ menu->Append(wxID_ADD, "&Add a checkbox\tCtrl-+");
+ menu->Append(wxID_REMOVE, "&Remove a checkbox\tCtrl--");
+
+ wxMenuBar *menu_bar = new wxMenuBar;
+ menu_bar->Append(menu, "&Wrap sizer");
+
+ SetMenuBar( menu_bar );
+
+ wxBoxSizer *root = new wxBoxSizer( wxVERTICAL );
+
+ wxStaticBoxSizer *topSizer = new wxStaticBoxSizer( wxVERTICAL, this, "Wrapping check-boxes" );
+ m_checkboxParent = topSizer->GetStaticBox();
+ m_wrapSizer = new wxWrapSizer(wxHORIZONTAL);
+
+ // A number of checkboxes inside a wrap sizer
+ for( int i = 0; i < 6; i++ )
+ DoAddCheckbox();
+
+ topSizer->Add( m_wrapSizer, wxSizerFlags(1).Expand());
+ root->Add( topSizer, wxSizerFlags().Expand().Border());
+
+ // A shaped item inside a box sizer
+ wxSizer *bottomSizer = new wxStaticBoxSizer( wxVERTICAL, this, "With wxSHAPED item" );
+ wxSizer *horzBoxSizer = new wxBoxSizer(wxHORIZONTAL);
+ bottomSizer->Add( horzBoxSizer, 100, wxEXPAND );
+ horzBoxSizer->Add( new wxListBox(this,wxID_ANY,wxPoint(0,0),wxSize(70,70)), 0, wxEXPAND|wxSHAPED );
+ horzBoxSizer->Add( 10,10 );
+ horzBoxSizer->Add( new wxCheckBox(this,wxID_ANY,"A much longer option..."), 100, 0, 5 );
+
+ root->Add( bottomSizer, 1, wxEXPAND | wxALL, 5 );
+
+ // Set sizer for window
+ SetSizerAndFit( root );
+}
+
+void MyWrapSizerFrame::DoAddCheckbox()
+{
+ m_wrapSizer->Add(new wxCheckBox
+ (
+ m_checkboxParent,
+ wxID_ANY,
+ wxString::Format
+ (
+ "Option %d",
+ (int)m_wrapSizer->GetItemCount() + 1
+ )
+ ),
+ wxSizerFlags().Centre().Border());
+}
+
+void MyWrapSizerFrame::OnAddCheckbox(wxCommandEvent& WXUNUSED(event))
+{
+ DoAddCheckbox();
+ Layout();
+}
+
+void MyWrapSizerFrame::OnRemoveCheckbox(wxCommandEvent& WXUNUSED(event))
+{
+ if ( m_wrapSizer->IsEmpty() )
+ {
+ wxLogStatus(this, "No more checkboxes to remove.");
+ return;
+ }
+
+ delete m_wrapSizer->GetItem(m_wrapSizer->GetItemCount() - 1)->GetWindow();
+ Layout();
+}
projects / wxWidgets.git / blobdiff