f6bcfd974e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
320 lines
9.5 KiB
C++
320 lines
9.5 KiB
C++
/*
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* File: grid.cpp
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* Purpose: wxGrid test
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* Author: Julian Smart
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* Created: 1995
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* Updated:
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* Copyright: (c) 1995, AIAI, University of Edinburgh
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*/
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static const char sccsid[] = "%W% %G%";
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#include "wx/grid.h"
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#include "wx/colordlg.h"
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// Define a new application type
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class MyApp: public wxApp
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{ public:
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bool OnInit(void);
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};
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// Define a new frame type
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class MyFrame: public wxFrame
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{ public:
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wxGrid *grid;
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MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size);
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void ToggleEditable(wxCommandEvent& event);
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void ToggleEditInPlace(wxCommandEvent& event);
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void ToggleRowLabel(wxCommandEvent& event);
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void ToggleColLabel(wxCommandEvent& event);
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void ToggleDividers(wxCommandEvent& event);
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void LeftCell(wxCommandEvent& event);
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void CentreCell(wxCommandEvent& event);
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void RightCell(wxCommandEvent& event);
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void ColourLabelBackground(wxCommandEvent& event);
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void ColourLabelText(wxCommandEvent& event);
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void NormalLabelColouring(wxCommandEvent& event);
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void ColourCellBackground(wxCommandEvent& event);
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void ColourCellText(wxCommandEvent& event);
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void NormalCellColouring(wxCommandEvent& event);
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void Quit(wxCommandEvent& event);
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void OnActivate(wxActivateEvent& event);
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DECLARE_EVENT_TABLE()
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};
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wxBitmap *cellBitmap1 = (wxBitmap *) NULL;
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wxBitmap *cellBitmap2 = (wxBitmap *) NULL;
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// ID for the menu quit command
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#define GRID_QUIT 1
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#define GRID_TOGGLE_EDITABLE 2
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#define GRID_TOGGLE_EDITINPLACE 22
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#define GRID_LEFT_CELL 3
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#define GRID_CENTRE_CELL 4
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#define GRID_RIGHT_CELL 5
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#define GRID_TOGGLE_ROW_LABEL 6
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#define GRID_TOGGLE_COL_LABEL 7
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#define GRID_COLOUR_LABEL_BACKGROUND 8
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#define GRID_COLOUR_LABEL_TEXT 9
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#define GRID_NORMAL_LABEL_COLOURING 10
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#define GRID_COLOUR_CELL_BACKGROUND 11
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#define GRID_COLOUR_CELL_TEXT 12
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#define GRID_NORMAL_CELL_COLOURING 13
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#define GRID_TOGGLE_DIVIDERS 14
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// Main proc
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IMPLEMENT_APP(MyApp)
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// `Main program' equivalent, creating windows and returning main app frame
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bool MyApp::OnInit(void)
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{
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#ifdef __WXMSW__
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cellBitmap1 = new wxBitmap("bitmap1");
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cellBitmap2 = new wxBitmap("bitmap2");
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#endif
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// Create the main frame window
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MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxGrid Sample", wxPoint(50, 50), wxSize(450, 300));
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// Give it an icon
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#ifdef __WXMSW__
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frame->SetIcon(wxIcon("mondrian"));
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#endif
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// Make a menubar
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wxMenu *file_menu = new wxMenu;
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file_menu->Append(GRID_QUIT, "E&xit");
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wxMenu *settings_menu = new wxMenu;
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settings_menu->Append(GRID_TOGGLE_EDITABLE, "&Toggle editable");
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settings_menu->Append(GRID_TOGGLE_EDITINPLACE, "&Toggle edit in place");
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settings_menu->Append(GRID_TOGGLE_ROW_LABEL, "Toggle ro&w label");
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settings_menu->Append(GRID_TOGGLE_COL_LABEL, "Toggle co&l label");
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settings_menu->Append(GRID_TOGGLE_DIVIDERS, "Toggle ÷rs");
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settings_menu->AppendSeparator();
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settings_menu->Append(GRID_LEFT_CELL, "&Left cell alignment ");
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settings_menu->Append(GRID_CENTRE_CELL, "&Centre cell alignment ");
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settings_menu->Append(GRID_RIGHT_CELL, "&Right cell alignment ");
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settings_menu->AppendSeparator();
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settings_menu->Append(GRID_COLOUR_LABEL_BACKGROUND, "Choose a label &background colour");
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settings_menu->Append(GRID_COLOUR_LABEL_TEXT, "Choose a label fore&ground colour");
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settings_menu->Append(GRID_NORMAL_LABEL_COLOURING, "&Normal label colouring");
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settings_menu->AppendSeparator();
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settings_menu->Append(GRID_COLOUR_CELL_BACKGROUND, "Choo&se a cell &background colour");
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settings_menu->Append(GRID_COLOUR_CELL_TEXT, "Choose &a cell foreground colour");
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settings_menu->Append(GRID_NORMAL_CELL_COLOURING, "N&ormal cell colouring");
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wxMenuBar *menu_bar = new wxMenuBar;
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menu_bar->Append(file_menu, "&File");
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menu_bar->Append(settings_menu, "&Settings");
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frame->SetMenuBar(menu_bar);
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// Make a grid
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frame->grid = new wxGrid(frame, 0, 0, 400, 400);
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frame->grid->CreateGrid(10, 8);
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frame->grid->SetColumnWidth(3, 200);
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frame->grid->SetRowHeight(4, 45);
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frame->grid->SetCellValue("First cell", 0, 0);
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frame->grid->SetCellValue("Another cell", 1, 1);
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frame->grid->SetCellValue("Yet another cell", 2, 2);
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frame->grid->SetCellTextFont(* wxTheFontList->FindOrCreateFont(10, wxROMAN, wxITALIC, wxNORMAL), 0, 0);
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frame->grid->SetCellTextColour(*wxRED, 1, 1);
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frame->grid->SetCellBackgroundColour(*wxCYAN, 2, 2);
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if (cellBitmap1 && cellBitmap2)
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{
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frame->grid->SetCellAlignment(wxCENTRE, 5, 0);
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frame->grid->SetCellAlignment(wxCENTRE, 6, 0);
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frame->grid->SetCellBitmap(cellBitmap1, 5, 0);
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frame->grid->SetCellBitmap(cellBitmap2, 6, 0);
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}
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frame->grid->UpdateDimensions();
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// Show the frame
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frame->Show(TRUE);
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SetTopWindow(frame);
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return TRUE;
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}
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// My frame constructor
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MyFrame::MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size):
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wxFrame(frame, -1, title, pos, size)
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{
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grid = (wxGrid*) NULL;
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}
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BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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EVT_MENU(GRID_TOGGLE_EDITABLE, MyFrame::ToggleEditable)
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EVT_MENU(GRID_TOGGLE_EDITINPLACE, MyFrame::ToggleEditInPlace)
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EVT_MENU(GRID_TOGGLE_ROW_LABEL, MyFrame::ToggleRowLabel)
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EVT_MENU(GRID_TOGGLE_COL_LABEL, MyFrame::ToggleColLabel)
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EVT_MENU(GRID_TOGGLE_DIVIDERS, MyFrame::ToggleDividers)
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EVT_MENU(GRID_LEFT_CELL, MyFrame::LeftCell)
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EVT_MENU(GRID_CENTRE_CELL, MyFrame::CentreCell)
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EVT_MENU(GRID_RIGHT_CELL, MyFrame::RightCell)
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EVT_MENU(GRID_COLOUR_LABEL_BACKGROUND, MyFrame::ColourLabelBackground)
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EVT_MENU(GRID_COLOUR_LABEL_TEXT, MyFrame::ColourLabelText)
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EVT_MENU(GRID_NORMAL_LABEL_COLOURING, MyFrame::NormalLabelColouring)
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EVT_MENU(GRID_COLOUR_CELL_BACKGROUND, MyFrame::ColourCellBackground)
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EVT_MENU(GRID_COLOUR_CELL_TEXT, MyFrame::ColourCellText)
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EVT_MENU(GRID_NORMAL_CELL_COLOURING, MyFrame::NormalCellColouring)
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EVT_MENU(GRID_QUIT, MyFrame::Quit)
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END_EVENT_TABLE()
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void MyFrame::ToggleEditable(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetEditable(!grid->GetEditable());
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grid->Refresh();
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}
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void MyFrame::ToggleEditInPlace(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetEditInPlace(!grid->GetEditInPlace());
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grid->Refresh();
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}
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void MyFrame::ToggleRowLabel(wxCommandEvent& WXUNUSED(event))
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{
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if (grid->GetLabelSize(wxVERTICAL) > 0)
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grid->SetLabelSize(wxVERTICAL, 0);
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else
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grid->SetLabelSize(wxVERTICAL, 40);
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grid->Refresh();
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}
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void MyFrame::ToggleColLabel(wxCommandEvent& WXUNUSED(event))
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{
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if (grid->GetLabelSize(wxHORIZONTAL) > 0)
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grid->SetLabelSize(wxHORIZONTAL, 0);
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else
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grid->SetLabelSize(wxHORIZONTAL, 20);
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grid->Refresh();
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}
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void MyFrame::ToggleDividers(wxCommandEvent& WXUNUSED(event))
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{
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if (!grid->GetDividerPen().Ok())
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grid->SetDividerPen(* wxThePenList->FindOrCreatePen("LIGHT GREY", 1, wxSOLID));
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else
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grid->SetDividerPen(wxNullPen);
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grid->Refresh();
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}
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void MyFrame::LeftCell(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetCellAlignment(wxLEFT);
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grid->Refresh();
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}
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void MyFrame::CentreCell(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetCellAlignment(wxCENTRE);
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grid->Refresh();
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}
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void MyFrame::RightCell(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetCellAlignment(wxRIGHT);
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grid->Refresh();
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}
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void MyFrame::ColourLabelBackground(wxCommandEvent& WXUNUSED(event))
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{
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wxColourData data;
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data.SetChooseFull(TRUE);
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wxColourDialog dialog(this, &data);
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if (dialog.ShowModal() != wxID_CANCEL)
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{
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wxColourData retData = dialog.GetColourData();
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wxColour col = retData.GetColour();
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grid->SetLabelBackgroundColour(col);
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grid->Refresh();
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}
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}
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void MyFrame::ColourLabelText(wxCommandEvent& WXUNUSED(event))
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{
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wxColourData data;
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data.SetChooseFull(TRUE);
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wxColourDialog dialog(this, &data);
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if (dialog.ShowModal() != wxID_CANCEL)
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{
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wxColourData retData = dialog.GetColourData();
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wxColour col = retData.GetColour();
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grid->SetLabelTextColour(col);
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grid->Refresh();
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}
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}
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void MyFrame::NormalLabelColouring(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetLabelBackgroundColour(*wxLIGHT_GREY);
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grid->SetLabelTextColour(*wxBLACK);
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grid->Refresh();
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}
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void MyFrame::ColourCellBackground(wxCommandEvent& WXUNUSED(event))
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{
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wxColourData data;
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data.SetChooseFull(TRUE);
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wxColourDialog dialog(this, &data);
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if (dialog.ShowModal() != wxID_CANCEL)
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{
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wxColourData retData = dialog.GetColourData();
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wxColour col = retData.GetColour();
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grid->SetCellBackgroundColour(col);
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grid->Refresh();
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}
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}
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void MyFrame::ColourCellText(wxCommandEvent& WXUNUSED(event))
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{
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wxColourData data;
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data.SetChooseFull(TRUE);
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wxColourDialog dialog(this, &data);
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if (dialog.ShowModal() != wxID_CANCEL)
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{
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wxColourData retData = dialog.GetColourData();
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wxColour col = retData.GetColour();
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grid->SetCellTextColour(col);
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grid->Refresh();
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}
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}
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void MyFrame::NormalCellColouring(wxCommandEvent& WXUNUSED(event))
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{
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grid->SetCellBackgroundColour(*wxWHITE);
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grid->SetCellTextColour(*wxBLACK);
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grid->Refresh();
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}
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void MyFrame::Quit(wxCommandEvent& WXUNUSED(event))
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{
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this->Close(TRUE);
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}
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// Ensure that the grid's edit control always has the focus.
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void MyFrame::OnActivate(wxActivateEvent& event)
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{
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if (grid) grid->OnActivate(event.GetActive());
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}
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