// Name: gridg.cpp
// Purpose: wxGenericGrid
// Author: Julian Smart
-// Modified by:
+// Modified by: Michael Bedward
+// Added edit in place facility, 20 Apr 1999
+// Added cursor key control, 29 Jun 1999
+// Gerhard Gruber
+// Added keyboard navigation, client data, other fixes
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
-#pragma implementation "gridg.h"
-#pragma interface
+ #pragma implementation "gridg.h"
+ #pragma interface
#endif
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
#ifndef WX_PRECOMP
-#include "wx/wx.h"
+ #include "wx/utils.h"
+ #include "wx/dcclient.h"
+ #include "wx/dcmemory.h"
+ #include "wx/textctrl.h"
+ #include "wx/settings.h"
#endif
#include <string.h>
#include "wx/string.h"
+
#include "wx/generic/gridg.h"
-#include "wx/settings.h"
-static wxFont *wxGridEntryFont = NULL;
+
+// Values used to adjust the size of the in-place-edit control, and other
+// goodies. Per-platform tweaks should be done here.
+#ifdef __WXMSW__
+#define wxIPE_ADJUST -2
+#define wxIPE_STYLE wxNO_BORDER
+#define wxIPE_HIGHLIGHT 1
+#define wxUSE_DOUBLE_BUFFERING 1
+#endif
+
+#ifdef __WXPM__
+#define wxIPE_ADJUST -1
+#define wxIPE_STYLE wxNO_BORDER
+#define wxIPE_HIGHLIGHT 1
+#define wxUSE_DOUBLE_BUFFERING 1
+#endif
+
+#ifdef __WXGTK__
+#define wxIPE_ADJUST -1
+#define wxIPE_STYLE wxNO_BORDER
+#define wxIPE_HIGHLIGHT 0
+#define wxUSE_DOUBLE_BUFFERING 1
+#endif
+
+#ifdef __WXMOTIF__
+#define wxIPE_ADJUST 2
+#define wxIPE_STYLE wxNO_BORDER
+#define wxIPE_HIGHLIGHT 0
+#define wxUSE_DOUBLE_BUFFERING 0
+#endif
+
+#ifndef wxIPE_ADJUST
+#define wxIPE_ADJUST 2
+#define wxIPE_STYLE wxNO_BORDER
+#define wxIPE_HIGHLIGHT 0
+#define wxUSE_DOUBLE_BUFFERING 0
+#endif
+
+
#define wxGRID_DRAG_NONE 0
#define wxGRID_DRAG_LEFT_RIGHT 1
#define wxGRID_DRAG_UP_DOWN 2
IMPLEMENT_DYNAMIC_CLASS(wxGenericGrid, wxPanel)
+IMPLEMENT_DYNAMIC_CLASS(wxGridEvent, wxEvent)
BEGIN_EVENT_TABLE(wxGenericGrid, wxPanel)
- EVT_SIZE(wxGenericGrid::OnSize)
- EVT_PAINT(wxGenericGrid::OnPaint)
- EVT_MOUSE_EVENTS(wxGenericGrid::OnMouseEvent)
+ EVT_SIZE(wxGenericGrid::OnSize)
+ EVT_PAINT(wxGenericGrid::OnPaint)
+ EVT_ERASE_BACKGROUND(wxGenericGrid::OnEraseBackground)
+ EVT_MOUSE_EVENTS(wxGenericGrid::OnMouseEvent)
EVT_TEXT(wxGRID_TEXT_CTRL, wxGenericGrid::OnText)
+ EVT_TEXT(wxGRID_EDIT_IN_PLACE_TEXT_CTRL, wxGenericGrid::OnTextInPlace)
+ EVT_TEXT_ENTER(wxGRID_TEXT_CTRL, wxGenericGrid::OnTextEnter)
+ EVT_TEXT_ENTER(wxGRID_EDIT_IN_PLACE_TEXT_CTRL, wxGenericGrid::OnTextInPlaceEnter)
EVT_COMMAND_SCROLL(wxGRID_HSCROLL, wxGenericGrid::OnGridScroll)
EVT_COMMAND_SCROLL(wxGRID_VSCROLL, wxGenericGrid::OnGridScroll)
+
+ // default wxGridEvent handlers
+ EVT_GRID_SELECT_CELL(wxGenericGrid::_OnSelectCell)
+ EVT_GRID_CREATE_CELL(wxGenericGrid::_OnCreateCell)
+ EVT_GRID_CHANGE_LABELS(wxGenericGrid::_OnChangeLabels)
+ EVT_GRID_CHANGE_SEL_LABEL(wxGenericGrid::_OnChangeSelectionLabel)
+ EVT_GRID_CELL_CHANGE(wxGenericGrid::_OnCellChange)
+ EVT_GRID_CELL_LCLICK(wxGenericGrid::_OnCellLeftClick)
+ EVT_GRID_CELL_RCLICK(wxGenericGrid::_OnCellRightClick)
+ EVT_GRID_LABEL_LCLICK(wxGenericGrid::_OnLabelLeftClick)
+ EVT_GRID_LABEL_RCLICK(wxGenericGrid::_OnLabelRightClick)
+
END_EVENT_TABLE()
-wxCursor *wxGenericGrid::horizontalSashCursor = NULL;
-wxCursor *wxGenericGrid::verticalSashCursor = NULL;
-
-wxGenericGrid::wxGenericGrid(void)
-{
- hScrollBar = NULL;
- vScrollBar = NULL;
- batchCount = 0;
- cellTextColour = *wxBLACK;
- cellBackgroundColour = *wxWHITE;
- labelTextColour = *wxBLACK;
- labelBackgroundColour = *wxLIGHT_GREY;
- labelBackgroundBrush = NULL;
- labelTextFont = NULL;
- cellTextFont = NULL;
- textItem = NULL;
- currentRectVisible = FALSE;
- editable = TRUE;
+
+wxGenericGrid::wxGenericGrid()
+{
+ m_viewWidth = 0;
+ m_viewHeight = 0;
+ m_batchCount = 0;
+ m_hScrollBar = (wxScrollBar *) NULL;
+ m_vScrollBar = (wxScrollBar *) NULL;
+ m_cellTextColour = *wxBLACK;
+ m_cellBackgroundColour = *wxWHITE;
+ m_labelTextColour = *wxBLACK;
+// m_labelBackgroundColour = *wxLIGHT_GREY;
+ m_labelBackgroundColour = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+ m_labelBackgroundBrush = wxNullBrush;
+ m_labelTextFont = wxNullFont;
+ m_cellTextFont = wxNullFont;
+ m_textItem = (wxTextCtrl *) NULL;
+ m_currentRectVisible = FALSE;
+ m_editable = TRUE;
+
+ m_editInPlace = FALSE;
+ m_inOnTextInPlace = FALSE;
+ m_inScroll = FALSE;
+
#if defined(__WIN95__)
- scrollWidth = wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X);
+ m_scrollWidth = wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X);
+#elif defined(__WXGTK__)
+ m_scrollWidth = wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X);
#else
- scrollWidth = 16;
+ m_scrollWidth = 16;
#endif
- dragStatus = wxGRID_DRAG_NONE;
- dragRowOrCol = 0;
- dragStartPosition = 0;
- dragLastPosition = 0;
- divisionPen = NULL;
- wxGridEntryFont = NULL;
- leftOfSheet = wxGRID_DEFAULT_SHEET_LEFT;
- topOfSheet = wxGRID_DEFAULT_SHEET_TOP;
- cellHeight = wxGRID_DEFAULT_CELL_HEIGHT;
- totalGridWidth = 0;
- totalGridHeight = 0;
- colWidths = NULL;
- rowHeights = NULL;
- verticalLabelWidth = wxGRID_DEFAULT_VERTICAL_LABEL_WIDTH;
- horizontalLabelHeight = wxGRID_DEFAULT_HORIZONAL_LABEL_HEIGHT;
- verticalLabelAlignment = wxCENTRE;
- horizontalLabelAlignment = wxCENTRE;
- editControlPosition.x = wxGRID_DEFAULT_EDIT_X;
- editControlPosition.y = wxGRID_DEFAULT_EDIT_Y;
- editControlPosition.width = wxGRID_DEFAULT_EDIT_WIDTH;
- editControlPosition.height = wxGRID_DEFAULT_EDIT_HEIGHT;
- wCursorRow = 0;
- wCursorColumn = 0;
- scrollPosX = 0;
- scrollPosY = 0;
- bEditCreated = FALSE;
- totalRows = 0;
- totalCols = 0;
- gridCells = NULL;
- rowLabelCells = NULL;
- colLabelCells = NULL;
- textItem = NULL;
-}
-
-bool wxGenericGrid::Create(wxWindow *parent, const wxWindowID id, const wxPoint& pos, const wxSize& size,
- const long style, const wxString& name)
-{
- hScrollBar = NULL;
- vScrollBar = NULL;
-
- batchCount = 0;
- cellTextColour = *wxBLACK;
- cellBackgroundColour = *wxWHITE;
- labelTextColour = *wxBLACK;
- labelBackgroundColour = *wxLIGHT_GREY;
- labelBackgroundBrush = NULL;
- labelTextFont = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxBOLD);
- cellTextFont = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
- textItem = NULL;
- currentRectVisible = FALSE;
- editable = TRUE;
+ m_dragStatus = wxGRID_DRAG_NONE;
+ m_dragRowOrCol = 0;
+ m_dragStartPosition = 0;
+ m_dragLastPosition = 0;
+ m_divisionPen = wxNullPen;
+ m_highlightPen = wxNullPen;
+ m_leftOfSheet = wxGRID_DEFAULT_SHEET_LEFT;
+ m_topOfSheet = wxGRID_DEFAULT_SHEET_TOP;
+ m_cellHeight = wxGRID_DEFAULT_CELL_HEIGHT;
+ m_totalGridWidth = 0;
+ m_totalGridHeight = 0;
+ m_colWidths = (short *) NULL;
+ m_rowHeights = (short *) NULL;
+ m_verticalLabelWidth = wxGRID_DEFAULT_VERTICAL_LABEL_WIDTH;
+ m_horizontalLabelHeight = wxGRID_DEFAULT_HORIZONAL_LABEL_HEIGHT;
+ m_verticalLabelAlignment = wxCENTRE;
+ m_horizontalLabelAlignment = wxCENTRE;
+ m_editControlPosition.x = wxGRID_DEFAULT_EDIT_X;
+ m_editControlPosition.y = wxGRID_DEFAULT_EDIT_Y;
+ m_editControlPosition.width = wxGRID_DEFAULT_EDIT_WIDTH;
+ m_editControlPosition.height = wxGRID_DEFAULT_EDIT_HEIGHT;
+ m_wCursorRow = 0;
+ m_wCursorColumn = 0;
+ m_scrollPosX = 0;
+ m_scrollPosY = 0;
+ m_editCreated = FALSE;
+ m_totalRows = 0;
+ m_totalCols = 0;
+ m_gridCells = (wxGridCell ***) NULL;
+ m_rowLabelCells = (wxGridCell **) NULL;
+ m_colLabelCells = (wxGridCell **) NULL;
+ m_textItem = (wxTextCtrl *) NULL;
+}
+
+bool wxGenericGrid::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ m_viewWidth = 0;
+ m_viewHeight = 0;
+ m_batchCount = 0;
+ m_editingPanel = (wxPanel *) NULL;
+ m_hScrollBar = (wxScrollBar *) NULL;
+ m_vScrollBar = (wxScrollBar *) NULL;
+ m_cellTextColour = *wxBLACK;
+ m_cellBackgroundColour = *wxWHITE;
+ m_labelTextColour = *wxBLACK;
+// m_labelBackgroundColour = *wxLIGHT_GREY;
+ m_labelBackgroundColour = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+ m_labelBackgroundBrush = wxNullBrush;
+ m_labelTextFont = * wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxBOLD);
+ m_cellTextFont = * wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
+ m_textItem = (wxTextCtrl *) NULL;
+ m_currentRectVisible = FALSE;
+ m_editable = TRUE;
+ m_editInPlace = FALSE;
+ m_inOnTextInPlace = FALSE;
+ m_inScroll = FALSE;
#if defined(__WIN95__)
- scrollWidth = wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X);
+ m_scrollWidth = wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X);
+#elif defined(__WXGTK__)
+ m_scrollWidth = wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X);
#else
- scrollWidth = 16;
+ m_scrollWidth = 16;
#endif
- dragStatus = wxGRID_DRAG_NONE;
- dragRowOrCol = 0;
- dragStartPosition = 0;
- dragLastPosition = 0;
- divisionPen = wxThePenList->FindOrCreatePen("LIGHT GREY", 1, wxSOLID);
-
- if (!wxGridEntryFont)
- wxGridEntryFont = new wxFont(9, wxSWISS, wxNORMAL, wxBOLD);
-
- if (!horizontalSashCursor)
- {
- horizontalSashCursor = new wxCursor(wxCURSOR_SIZEWE);
- verticalSashCursor = new wxCursor(wxCURSOR_SIZENS);
- }
-
- SetLabelBackgroundColour(labelBackgroundColour);
-
- leftOfSheet = wxGRID_DEFAULT_SHEET_LEFT;
- topOfSheet = wxGRID_DEFAULT_SHEET_TOP;
- cellHeight = wxGRID_DEFAULT_CELL_HEIGHT;
- totalGridWidth = 0;
- totalGridHeight = 0;
- colWidths = NULL;
- rowHeights = NULL;
-
- verticalLabelWidth = wxGRID_DEFAULT_VERTICAL_LABEL_WIDTH;
- horizontalLabelHeight = wxGRID_DEFAULT_HORIZONAL_LABEL_HEIGHT;
- verticalLabelAlignment = wxCENTRE;
- horizontalLabelAlignment = wxCENTRE;
- editControlPosition.x = wxGRID_DEFAULT_EDIT_X;
- editControlPosition.y = wxGRID_DEFAULT_EDIT_Y;
- editControlPosition.width = wxGRID_DEFAULT_EDIT_WIDTH;
- editControlPosition.height = wxGRID_DEFAULT_EDIT_HEIGHT;
-
- wCursorRow = 0;
- wCursorColumn = 0;
-
- scrollPosX = 0;
- scrollPosY = 0;
+ m_dragStatus = wxGRID_DRAG_NONE;
+ m_dragRowOrCol = 0;
+ m_dragStartPosition = 0;
+ m_dragLastPosition = 0;
+ m_divisionPen = * wxThePenList->FindOrCreatePen("LIGHT GREY", 1, wxSOLID);
+ m_highlightPen = * wxBLACK_PEN;
+ m_doubleBufferingBitmap = (wxBitmap *) NULL;
+
+ if (!m_horizontalSashCursor.Ok())
+ {
+ m_horizontalSashCursor = wxCursor(wxCURSOR_SIZEWE);
+ m_verticalSashCursor = wxCursor(wxCURSOR_SIZENS);
+ }
+
+ SetLabelBackgroundColour(m_labelBackgroundColour);
+
+ m_leftOfSheet = wxGRID_DEFAULT_SHEET_LEFT;
+ m_topOfSheet = wxGRID_DEFAULT_SHEET_TOP;
+ m_cellHeight = wxGRID_DEFAULT_CELL_HEIGHT;
+ m_totalGridWidth = 0;
+ m_totalGridHeight = 0;
+ m_colWidths = (short *) NULL;
+ m_rowHeights = (short *) NULL;
+
+ m_verticalLabelWidth = wxGRID_DEFAULT_VERTICAL_LABEL_WIDTH;
+ m_horizontalLabelHeight = wxGRID_DEFAULT_HORIZONAL_LABEL_HEIGHT;
+ m_verticalLabelAlignment = wxCENTRE;
+ m_horizontalLabelAlignment = wxCENTRE;
+ m_editControlPosition.x = wxGRID_DEFAULT_EDIT_X;
+ m_editControlPosition.y = wxGRID_DEFAULT_EDIT_Y;
+ m_editControlPosition.width = wxGRID_DEFAULT_EDIT_WIDTH;
+ m_editControlPosition.height = wxGRID_DEFAULT_EDIT_HEIGHT;
+
+ m_wCursorRow = 0;
+ m_wCursorColumn = 0;
+
+ m_scrollPosX = 0;
+ m_scrollPosY = 0;
/* Store the rect. coordinates for the current cell */
- SetCurrentRect(wCursorRow, wCursorColumn);
+ SetCurrentRect(m_wCursorRow, m_wCursorColumn);
- bEditCreated = FALSE;
+ m_editCreated = FALSE;
- totalRows = 0;
- totalCols = 0;
- gridCells = NULL;
- rowLabelCells = NULL;
- colLabelCells = NULL;
- textItem = NULL;
+ m_totalRows = 0;
+ m_totalCols = 0;
+ m_gridCells = (wxGridCell ***) NULL;
+ m_rowLabelCells = (wxGridCell **) NULL;
+ m_colLabelCells = (wxGridCell **) NULL;
+ m_textItem = (wxTextCtrl *) NULL;
wxPanel::Create(parent, id, pos, size, style, name);
- SetButtonFont(*wxGridEntryFont);
- SetLabelFont(*wxGridEntryFont);
-
- textItem = new wxTextCtrl(this, wxGRID_TEXT_CTRL, "",
- wxPoint(editControlPosition.x, editControlPosition.y), wxSize(editControlPosition.width, -1),
- 0);
- textItem->Show(TRUE);
-// textItem->SetLabel("");
- textItem->SetFocus();
+ m_editingPanel = new wxPanel(this);
+
+ m_textItem = new wxTextCtrl(m_editingPanel, wxGRID_TEXT_CTRL, "",
+ wxPoint(m_editControlPosition.x, m_editControlPosition.y),
+ wxSize(m_editControlPosition.width, -1),
+ wxTE_PROCESS_ENTER);
+ m_textItem->Show(TRUE);
+ m_textItem->SetFocus();
int controlW, controlH;
-
- textItem->GetSize(&controlW, &controlH);
- editControlPosition.height = controlH;
-
- topOfSheet = editControlPosition.y + controlH + 2;
-
- bEditCreated = TRUE;
-
- hScrollBar = new wxScrollBar(this, wxGRID_HSCROLL, wxPoint(0, 0), wxSize(20, 100), wxHORIZONTAL);
- vScrollBar = new wxScrollBar(this, wxGRID_VSCROLL, wxPoint(0, 0), wxSize(100, 20), wxVERTICAL);
-// hScrollBar->Show(FALSE);
-// vScrollBar->Show(FALSE);
- AllowDoubleClick(TRUE);
+
+ m_textItem->GetSize(&controlW, &controlH);
+ m_editControlPosition.height = controlH;
+
+ m_topOfSheet = m_editControlPosition.y + controlH + 2;
+
+ m_editCreated = TRUE;
+
+ m_hScrollBar = new wxScrollBar(this, wxGRID_HSCROLL, wxPoint(0, 0), wxSize(20, 100), wxHORIZONTAL);
+ m_vScrollBar = new wxScrollBar(this, wxGRID_VSCROLL, wxPoint(0, 0), wxSize(100, 20), wxVERTICAL);
+
+// SetSize(pos.x, pos.y, size.x, size.y);
+
+ m_inPlaceTextItem = new wxTextCtrl( (wxPanel*)this, wxGRID_EDIT_IN_PLACE_TEXT_CTRL, "",
+ wxPoint( m_currentRect.x-wxIPE_ADJUST, m_currentRect.y-wxIPE_ADJUST ),
+ wxSize( m_currentRect.width+wxIPE_ADJUST*2, m_currentRect.height+wxIPE_ADJUST*2 ),
+ wxNO_BORDER | wxTE_PROCESS_ENTER );
+ m_inPlaceTextItem->Show(m_editInPlace);
+ if ( m_editInPlace )
+ m_inPlaceTextItem->SetFocus();
return TRUE;
}
-wxGenericGrid::~wxGenericGrid(void)
+wxGenericGrid::~wxGenericGrid()
{
ClearGrid();
}
-void wxGenericGrid::ClearGrid(void)
+void wxGenericGrid::ClearGrid()
{
int i,j;
- if (gridCells)
+ if (m_gridCells)
{
- for (i = 0; i < totalRows; i++)
+ for (i = 0; i < m_totalRows; i++)
{
- for (j = 0; j < totalCols; j++)
- if (gridCells[i][j])
- delete gridCells[i][j];
- delete[] gridCells[i];
+ for (j = 0; j < m_totalCols; j++)
+ if (m_gridCells[i][j])
+ delete m_gridCells[i][j];
+ delete[] m_gridCells[i];
}
- delete[] gridCells;
- gridCells = NULL;
+ delete[] m_gridCells;
+ m_gridCells = (wxGridCell ***) NULL;
+ }
+ if (m_colWidths)
+ delete[] m_colWidths;
+ m_colWidths = (short *) NULL;
+ if (m_rowHeights)
+ delete[] m_rowHeights;
+ m_rowHeights = (short *) NULL;
+
+ if (m_rowLabelCells)
+ {
+ for (i = 0; i < m_totalRows; i++)
+ delete m_rowLabelCells[i];
+ delete[] m_rowLabelCells;
+ m_rowLabelCells = (wxGridCell **) NULL;
}
- if (colWidths)
- delete[] colWidths;
- colWidths = NULL;
- if (rowHeights)
- delete[] rowHeights;
- rowHeights = NULL;
-
- if (rowLabelCells)
+ if (m_colLabelCells)
{
- for (i = 0; i < totalRows; i++)
- delete rowLabelCells[i];
- delete[] rowLabelCells;
- rowLabelCells = NULL;
+ for (i = 0; i < m_totalCols; i++)
+ delete m_colLabelCells[i];
+ delete[] m_colLabelCells;
+ m_colLabelCells = (wxGridCell **) NULL;
}
- if (colLabelCells)
+ if (m_doubleBufferingBitmap)
{
- for (i = 0; i < totalCols; i++)
- delete colLabelCells[i];
- delete[] colLabelCells;
- colLabelCells = NULL;
+ delete m_doubleBufferingBitmap;
+ m_doubleBufferingBitmap = (wxBitmap *) NULL;
}
}
bool wxGenericGrid::CreateGrid(int nRows, int nCols, wxString **cellValues, short *widths,
short defaultWidth, short defaultHeight)
{
- totalRows = nRows;
- totalCols = nCols;
+ m_totalRows = nRows;
+ m_totalCols = nCols;
int i,j;
- colWidths = new short[nCols];
- rowHeights = new short[nRows];
+ m_colWidths = new short[nCols];
+ m_rowHeights = new short[nRows];
for (i = 0; i < nCols; i++)
if (widths)
- colWidths[i] = widths[i];
+ m_colWidths[i] = widths[i];
else
- colWidths[i] = defaultWidth;
+ m_colWidths[i] = defaultWidth;
for (i = 0; i < nRows; i++)
- rowHeights[i] = defaultHeight;
-
- gridCells = new wxGridCell **[nRows];
-
+ m_rowHeights[i] = defaultHeight;
+
+ m_gridCells = new wxGridCell **[nRows];
+
for (i = 0; i < nRows; i++)
- gridCells[i] = new wxGridCell *[nCols];
-
+ m_gridCells[i] = new wxGridCell *[nCols];
+
for (i = 0; i < nRows; i++)
for (j = 0; j < nCols; j++)
if (cellValues)
{
- gridCells[i][j] = OnCreateCell();
- gridCells[i][j]->SetTextValue(cellValues[i][j]);
+ //m_gridCells[i][j] = OnCreateCell();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CREATE_CELL, this, i, j);
+ GetEventHandler()->ProcessEvent(g_evt);
+ m_gridCells[i][j] = g_evt.m_cell;
+ m_gridCells[i][j]->SetTextValue(cellValues[i][j]);
}
else
- gridCells[i][j] = NULL;
-
- rowLabelCells = new wxGridCell *[nRows];
+ m_gridCells[i][j] = (wxGridCell *) NULL;
+
+ m_rowLabelCells = new wxGridCell *[nRows];
for (i = 0; i < nRows; i++)
- rowLabelCells[i] = new wxGridCell(this);
- colLabelCells = new wxGridCell *[nCols];
+ m_rowLabelCells[i] = new wxGridCell(this);
+ m_colLabelCells = new wxGridCell *[nCols];
for (i = 0; i < nCols; i++)
- colLabelCells[i] = new wxGridCell(this);
+ m_colLabelCells[i] = new wxGridCell(this);
- wCursorRow = wCursorColumn = 0;
+ m_wCursorRow = m_wCursorColumn = 0;
SetCurrentRect(0, 0);
// Need to determine various dimensions
UpdateDimensions();
// Number of 'lines'
- int objectSizeX = totalCols;
+ int objectSizeX = m_totalCols;
int pageSizeX = 1;
- int viewLengthX = totalCols;
- hScrollBar->SetViewLength(viewLengthX);
- hScrollBar->SetObjectLength(objectSizeX);
- hScrollBar->SetPageSize(pageSizeX);
+ int viewLengthX = m_totalCols;
- int objectSizeY = totalRows;
+/*
+ m_hScrollBar->SetViewLength(viewLengthX);
+ m_hScrollBar->SetObjectLength(objectSizeX);
+ m_hScrollBar->SetPageSize(pageSizeX);
+*/
+ m_hScrollBar->SetScrollbar(m_hScrollBar->GetThumbPosition(), pageSizeX, objectSizeX, viewLengthX);
+
+ int objectSizeY = m_totalRows;
int pageSizeY = 1;
- int viewLengthY = totalRows;
+ int viewLengthY = m_totalRows;
+
+/*
+ m_vScrollBar->SetViewLength(viewLengthY);
+ m_vScrollBar->SetObjectLength(objectSizeY);
+ m_vScrollBar->SetPageSize(pageSizeY);
+*/
- vScrollBar->SetViewLength(viewLengthY);
- vScrollBar->SetObjectLength(objectSizeY);
- vScrollBar->SetPageSize(pageSizeY);
+ m_vScrollBar->SetScrollbar(m_vScrollBar->GetThumbPosition(), pageSizeY, objectSizeY, viewLengthY);
AdjustScrollbars();
- OnChangeLabels();
- OnChangeSelectionLabel();
-
+ //OnChangeLabels();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CHANGE_LABELS, this);
+ GetEventHandler()->ProcessEvent(g_evt);
+
+ //OnChangeSelectionLabel();
+ wxGridEvent g_evt2(GetId(), wxEVT_GRID_CHANGE_SEL_LABEL, this);
+ GetEventHandler()->ProcessEvent(g_evt2);
+
return TRUE;
}
// Need to determine various dimensions
-void wxGenericGrid::UpdateDimensions(void)
+void wxGenericGrid::UpdateDimensions()
{
int canvasWidth, canvasHeight;
GetSize(&canvasWidth, &canvasHeight);
-
- if (editable)
+
+ if (m_editCreated && m_editable)
{
int controlW, controlH;
GetTextItem()->GetSize(&controlW, &controlH);
- topOfSheet = editControlPosition.y + controlH + 2;
+ m_topOfSheet = m_editControlPosition.y + controlH + 2;
}
else
- topOfSheet = 0;
- rightOfSheet = leftOfSheet + verticalLabelWidth;
+ m_topOfSheet = 0;
+ m_rightOfSheet = m_leftOfSheet + m_verticalLabelWidth;
int i;
- for (i = scrollPosX; i < totalCols; i++)
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
- if (rightOfSheet > canvasWidth)
+ if (m_rightOfSheet > canvasWidth)
break;
else
- rightOfSheet += colWidths[i];
+ m_rightOfSheet += m_colWidths[i];
}
- bottomOfSheet = topOfSheet + horizontalLabelHeight;
- for (i = scrollPosY; i < totalRows; i++)
+ m_bottomOfSheet = m_topOfSheet + m_horizontalLabelHeight;
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
- if (bottomOfSheet > canvasHeight)
+ if (m_bottomOfSheet > canvasHeight)
break;
else
- bottomOfSheet += rowHeights[i];
+ m_bottomOfSheet += m_rowHeights[i];
}
-
- totalGridWidth = leftOfSheet + verticalLabelWidth;
- for (i = 0; i < totalCols; i++)
+
+ m_totalGridWidth = m_leftOfSheet + m_verticalLabelWidth;
+ for (i = 0; i < m_totalCols; i++)
{
- totalGridWidth += colWidths[i];
+ m_totalGridWidth += m_colWidths[i];
}
- totalGridHeight = topOfSheet + horizontalLabelHeight;
- for (i = 0; i < totalRows; i++)
+ m_totalGridHeight = m_topOfSheet + m_horizontalLabelHeight;
+ for (i = 0; i < m_totalRows; i++)
{
- totalGridHeight += rowHeights[i];
+ m_totalGridHeight += m_rowHeights[i];
}
}
-wxGridCell *wxGenericGrid::GetCell(int row, int col)
+wxGridCell *wxGenericGrid::GetCell(int row, int col) const
{
- if (!gridCells)
- return NULL;
+ if (!m_gridCells)
+ return (wxGridCell *) NULL;
+
+ if ((row >= m_totalRows) || (col >= m_totalCols))
+ return (wxGridCell *) NULL;
- if ((row >= totalRows) || (col >= totalCols))
- return NULL;
-
- wxGridCell *cell = gridCells[row][col];
+ wxGridCell *cell = m_gridCells[row][col];
if (!cell)
{
- gridCells[row][col] = OnCreateCell();
- return gridCells[row][col];
+ // m_gridCells[row][col] = OnCreateCell();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CREATE_CELL, (wxGenericGrid*) this, row, col);
+ GetEventHandler()->ProcessEvent(g_evt);
+ m_gridCells[row][col] = g_evt.m_cell;
+ return m_gridCells[row][col];
}
else
return cell;
void wxGenericGrid::SetGridClippingRegion(wxDC *dc)
{
- int scrollWidthHoriz = 0;
- int scrollWidthVert = 0;
+ int m_scrollWidthHoriz = 0;
+ int m_scrollWidthVert = 0;
int cw, ch;
GetClientSize(&cw, &ch);
- if (hScrollBar && hScrollBar->IsShown())
- scrollWidthHoriz = scrollWidth;
- if (vScrollBar && vScrollBar->IsShown())
- scrollWidthVert = scrollWidth;
+ if (m_hScrollBar && m_hScrollBar->IsShown())
+ m_scrollWidthHoriz = m_scrollWidth;
+ if (m_vScrollBar && m_vScrollBar->IsShown())
+ m_scrollWidthVert = m_scrollWidth;
// Don't paint over the scrollbars
- dc->SetClippingRegion(leftOfSheet, topOfSheet,
- cw - scrollWidthVert - leftOfSheet, ch - scrollWidthHoriz - topOfSheet);
+ dc->SetClippingRegion(m_leftOfSheet, m_topOfSheet,
+ cw - m_scrollWidthVert - m_leftOfSheet, ch - m_scrollWidthHoriz - m_topOfSheet);
}
void wxGenericGrid::OnPaint(wxPaintEvent& WXUNUSED(event))
{
-/*
- static bool inPaint = FALSE;
+ int w, h;
+ GetClientSize(&w, &h);
- if ( inPaint )
- return;
+ bool useDoubleBuffering = (bool) wxUSE_DOUBLE_BUFFERING;
+ if (useDoubleBuffering)
+ {
+ // Reuse the old bitmap if possible
- inPaint = TRUE;
-*/
+ if (!m_doubleBufferingBitmap ||
+ (m_doubleBufferingBitmap->GetWidth() < w || m_doubleBufferingBitmap->GetHeight() < h))
+ {
+ if (m_doubleBufferingBitmap)
+ delete m_doubleBufferingBitmap;
+ m_doubleBufferingBitmap = new wxBitmap(w, h);
+ }
+ if (!m_doubleBufferingBitmap || !m_doubleBufferingBitmap->Ok())
+ {
+ // If we couldn't create a new bitmap, perhaps because resources were low,
+ // then don't complain, just don't double-buffer
+ if (m_doubleBufferingBitmap)
+ delete m_doubleBufferingBitmap;
+ m_doubleBufferingBitmap = (wxBitmap *) NULL;
+ useDoubleBuffering = FALSE;
+ }
+ }
- wxRectangle rect;
+ if (useDoubleBuffering)
+ {
+ wxPaintDC paintDC(this);
+ wxMemoryDC dc(& paintDC);
+ dc.SelectObject(* m_doubleBufferingBitmap);
- wxPaintDC dc(this);
- dc.BeginDrawing();
- dc.SetOptimization(FALSE);
-
- SetGridClippingRegion(&dc);
-
- DrawLabelAreas(&dc);
- DrawEditableArea(&dc);
- DrawColumnLabels(&dc);
- DrawRowLabels(&dc);
- DrawCells(&dc);
- DrawGridLines(&dc);
-
- /* Hilight present cell */
- SetCurrentRect(wCursorRow, wCursorColumn);
- if (currentRectVisible)
- HighlightCell(&dc);
+ PaintGrid(dc);
- dc.DestroyClippingRegion();
- dc.SetOptimization(TRUE);
- dc.EndDrawing();
+ int vertScrollBarWidth = m_scrollWidth;
+ int horizScrollBarHeight = m_scrollWidth;
+ if (m_vScrollBar && !m_vScrollBar->IsShown())
+ vertScrollBarWidth = 0;
+ if (m_hScrollBar && !m_hScrollBar->IsShown())
+ horizScrollBarHeight = 0;
+
+ paintDC.Blit(m_leftOfSheet, m_topOfSheet, w - vertScrollBarWidth - m_leftOfSheet, h - horizScrollBarHeight - m_topOfSheet,
+ &dc, m_leftOfSheet, m_topOfSheet, wxCOPY);
-// inPaint = FALSE;
+ dc.SelectObject(wxNullBitmap);
+ }
+ else
+ {
+ wxPaintDC dc(this);
+ PaintGrid(dc);
+ }
}
+void wxGenericGrid::PaintGrid(wxDC& dc)
+{
+ dc.BeginDrawing();
+ dc.SetOptimization(FALSE);
+
+ SetGridClippingRegion(& dc);
+
+ DrawLabelAreas(& dc);
+
+ DrawEditableArea(& dc);
+ DrawColumnLabels(& dc);
+ DrawRowLabels(& dc);
+ DrawCells(& dc);
+ DrawGridLines(& dc);
+
+ /* Hilight present cell */
+ SetCurrentRect(m_wCursorRow, m_wCursorColumn);
+ if (m_currentRectVisible && (wxIPE_HIGHLIGHT || !(m_editable && m_editInPlace)))
+ HighlightCell(& dc, TRUE);
+
+ dc.DestroyClippingRegion();
+ dc.SetOptimization(TRUE);
+ dc.EndDrawing();
+}
+
+// Erase (some of) the background.
+// Currently, a Windows-only optimisation.
+void wxGenericGrid::OnEraseBackground(wxEraseEvent& WXUNUSED(event) )
+{
+ wxClientDC dc(this);
+ dc.BeginDrawing();
+ dc.SetOptimization(FALSE);
+
+ int w, h;
+ GetClientSize(& w, & h);
+ dc.SetBrush(*wxLIGHT_GREY_BRUSH);
+ dc.SetPen(*wxLIGHT_GREY_PEN);
+
+ if (m_hScrollBar && m_hScrollBar->IsShown() && m_vScrollBar && m_vScrollBar->IsShown())
+ {
+ dc.DrawRectangle(w - m_scrollWidth, h - m_scrollWidth, m_scrollWidth, m_scrollWidth);
+ }
+
+ dc.SetOptimization(TRUE);
+ dc.EndDrawing();
+}
+
+
void wxGenericGrid::DrawLabelAreas(wxDC *dc)
{
int cw, ch;
// dc->SetBrush(*dc->GetBackground());
// Should blank out any area which isn't going to be painted over.
-// dc->DrawRectangle(leftOfSheet, bottomOfSheet, cw - leftOfSheet, ch - bottomOfSheet);
-// dc->DrawRectangle(rightOfSheet, topOfSheet, cw - rightOfSheet, ch - topOfSheet);
+// dc->DrawRectangle(m_leftOfSheet, m_bottomOfSheet, cw - m_leftOfSheet, ch - m_bottomOfSheet);
+// dc->DrawRectangle(m_rightOfSheet, m_topOfSheet, cw - m_rightOfSheet, ch - m_topOfSheet);
// Paint the label areas
- dc->SetBrush(*labelBackgroundBrush);
-// dc->DrawRectangle(leftOfSheet, topOfSheet, rightOfSheet - leftOfSheet + 1, horizontalLabelHeight + 1);
- dc->DrawRectangle(leftOfSheet, topOfSheet, cw-leftOfSheet, horizontalLabelHeight + 1);
-// dc->DrawRectangle(leftOfSheet, topOfSheet, verticalLabelWidth + 1, bottomOfSheet - topOfSheet + 1);
- dc->DrawRectangle(leftOfSheet, topOfSheet, verticalLabelWidth + 1, ch-topOfSheet);
+ dc->SetBrush(m_labelBackgroundBrush);
+// dc->DrawRectangle(m_leftOfSheet, m_topOfSheet, m_rightOfSheet - m_leftOfSheet + 1, m_horizontalLabelHeight + 1);
+ dc->DrawRectangle(m_leftOfSheet, m_topOfSheet, cw-m_leftOfSheet, m_horizontalLabelHeight + 1);
+// dc->DrawRectangle(m_leftOfSheet, m_topOfSheet, m_verticalLabelWidth + 1, m_bottomOfSheet - m_topOfSheet + 1);
+ dc->DrawRectangle(m_leftOfSheet, m_topOfSheet, m_verticalLabelWidth + 1, ch-m_topOfSheet);
}
void wxGenericGrid::DrawEditableArea(wxDC *dc)
GetClientSize(&cw, &ch);
dc->SetPen(*wxTRANSPARENT_PEN);
- dc->SetBrush(*wxTheBrushList->FindOrCreateBrush(cellBackgroundColour, wxSOLID));
-// dc->DrawRectangle(leftOfSheet+verticalLabelWidth, topOfSheet+horizontalLabelHeight,
-// rightOfSheet-(leftOfSheet+verticalLabelWidth) + 1, bottomOfSheet - (topOfSheet+horizontalLabelHeight) + 1);
- dc->DrawRectangle(leftOfSheet+verticalLabelWidth, topOfSheet+horizontalLabelHeight,
- cw-(leftOfSheet+verticalLabelWidth), ch - (topOfSheet+horizontalLabelHeight));
+ dc->SetBrush(*wxTheBrushList->FindOrCreateBrush(m_cellBackgroundColour, wxSOLID));
+// dc->DrawRectangle(m_leftOfSheet+m_verticalLabelWidth, m_topOfSheet+m_horizontalLabelHeight,
+// m_rightOfSheet-(m_leftOfSheet+m_verticalLabelWidth) + 1, m_bottomOfSheet - (m_topOfSheet+m_horizontalLabelHeight) + 1);
+ dc->DrawRectangle(m_leftOfSheet+m_verticalLabelWidth, m_topOfSheet+m_horizontalLabelHeight,
+ cw-(m_leftOfSheet+m_verticalLabelWidth), ch - (m_topOfSheet+m_horizontalLabelHeight));
}
void wxGenericGrid::DrawGridLines(wxDC *dc)
{
int cw, ch;
GetClientSize(&cw, &ch);
-
+
int i;
- if (divisionPen)
+ if (m_divisionPen.Ok())
{
- dc->SetPen(*divisionPen);
+ dc->SetPen(m_divisionPen);
- int heightCount = topOfSheet + horizontalLabelHeight;
+ int heightCount = m_topOfSheet + m_horizontalLabelHeight;
// Draw horizontal grey lines for cells
- for (i = scrollPosY; i < (totalRows+1); i++)
+ for (i = m_scrollPosY; i < (m_totalRows+1); i++)
{
if (heightCount > ch)
break;
else
{
- dc->DrawLine(leftOfSheet, heightCount,
+ dc->DrawLine(m_leftOfSheet, heightCount,
cw, heightCount);
- if (i < totalRows)
- heightCount += rowHeights[i];
+ if (i < m_totalRows)
+ heightCount += m_rowHeights[i];
}
}
}
- if (verticalLabelWidth > 0)
+ if (m_verticalLabelWidth > 0)
{
dc->SetPen(*wxBLACK_PEN);
// Draw horizontal black lines for row labels
- int heightCount = topOfSheet + horizontalLabelHeight;
- for (i = scrollPosY; i < (totalRows+1); i++)
+ int heightCount = m_topOfSheet + m_horizontalLabelHeight;
+ for (i = m_scrollPosY; i < (m_totalRows+1); i++)
{
if (heightCount > ch)
break;
else
{
- dc->DrawLine(leftOfSheet, heightCount,
- verticalLabelWidth, heightCount);
- if (i < totalRows)
- heightCount += rowHeights[i];
+ dc->DrawLine(m_leftOfSheet, heightCount,
+ m_verticalLabelWidth, heightCount);
+ if (i < m_totalRows)
+ heightCount += m_rowHeights[i];
}
}
// Draw a black vertical line for row number cells
- dc->DrawLine(leftOfSheet + verticalLabelWidth, topOfSheet,
- leftOfSheet + verticalLabelWidth, ch);
+ dc->DrawLine(m_leftOfSheet + m_verticalLabelWidth, m_topOfSheet,
+ m_leftOfSheet + m_verticalLabelWidth, ch);
// First vertical line
- dc->DrawLine(leftOfSheet, topOfSheet, leftOfSheet, ch);
+ dc->DrawLine(m_leftOfSheet, m_topOfSheet, m_leftOfSheet, ch);
dc->SetPen(*wxWHITE_PEN);
// Draw highlights on row labels
- heightCount = topOfSheet + horizontalLabelHeight;
- for (i = scrollPosY; i < totalRows; i++)
+ heightCount = m_topOfSheet + m_horizontalLabelHeight;
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
if (heightCount > ch)
break;
else
{
- dc->DrawLine(leftOfSheet+1, heightCount+1,
- verticalLabelWidth, heightCount+1);
- dc->DrawLine(leftOfSheet+1, heightCount+1,
- leftOfSheet+1, heightCount + rowHeights[i] - 1);
- heightCount += rowHeights[i];
+ dc->DrawLine(m_leftOfSheet+1, heightCount+1,
+ m_verticalLabelWidth, heightCount+1);
+ dc->DrawLine(m_leftOfSheet+1, heightCount+1,
+ m_leftOfSheet+1, heightCount + m_rowHeights[i] - 1);
+ heightCount += m_rowHeights[i];
}
}
// Last one - down to the floor.
- dc->DrawLine(leftOfSheet+1, heightCount+1,
- verticalLabelWidth, heightCount+1);
- dc->DrawLine(leftOfSheet+1, heightCount+1,
- leftOfSheet+1, ch);
+ dc->DrawLine(m_leftOfSheet+1, heightCount+1,
+ m_verticalLabelWidth, heightCount+1);
+ dc->DrawLine(m_leftOfSheet+1, heightCount+1,
+ m_leftOfSheet+1, ch);
}
- if (divisionPen)
+ if (m_divisionPen.Ok())
{
- dc->SetPen(*divisionPen);
+ dc->SetPen(m_divisionPen);
// Draw vertical grey lines for cells
- int widthCount = leftOfSheet + verticalLabelWidth;
- for (i = scrollPosX; i < totalCols; i++)
+ int widthCount = m_leftOfSheet + m_verticalLabelWidth;
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
if (widthCount > cw)
break;
else
{
// Skip the first one
- if (i != scrollPosX)
+ if (i != m_scrollPosX)
{
- dc->DrawLine(widthCount, topOfSheet + horizontalLabelHeight,
- widthCount, bottomOfSheet);
+ dc->DrawLine(widthCount, m_topOfSheet + m_horizontalLabelHeight,
+ widthCount, m_bottomOfSheet);
}
- widthCount += colWidths[i];
+ widthCount += m_colWidths[i];
}
}
// Last one
- dc->DrawLine(widthCount, topOfSheet + horizontalLabelHeight,
- widthCount, bottomOfSheet);
+ dc->DrawLine(widthCount, m_topOfSheet + m_horizontalLabelHeight,
+ widthCount, m_bottomOfSheet);
}
dc->SetPen(*wxBLACK_PEN);
// Draw two black horizontal lines for column number cells
dc->DrawLine(
- leftOfSheet, topOfSheet,
- cw, topOfSheet);
- dc->DrawLine(leftOfSheet, topOfSheet + horizontalLabelHeight,
- cw, topOfSheet + horizontalLabelHeight);
+ m_leftOfSheet, m_topOfSheet,
+ cw, m_topOfSheet);
+ dc->DrawLine(m_leftOfSheet, m_topOfSheet + m_horizontalLabelHeight,
+ cw, m_topOfSheet + m_horizontalLabelHeight);
- if (horizontalLabelHeight > 0)
+ if (m_horizontalLabelHeight > 0)
{
- int widthCount = leftOfSheet + verticalLabelWidth;
-
+ int widthCount = m_leftOfSheet + m_verticalLabelWidth;
+
// Draw black vertical lines for column number cells
- for (i = scrollPosX; i < totalCols; i++)
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
if (widthCount > cw)
break;
else
{
- dc->DrawLine(widthCount, topOfSheet,
- widthCount, topOfSheet + horizontalLabelHeight);
- widthCount += colWidths[i];
+ dc->DrawLine(widthCount, m_topOfSheet,
+ widthCount, m_topOfSheet + m_horizontalLabelHeight);
+ widthCount += m_colWidths[i];
}
}
// Last one
- dc->DrawLine(widthCount, topOfSheet,
- widthCount, topOfSheet + horizontalLabelHeight);
+ dc->DrawLine(widthCount, m_topOfSheet,
+ widthCount, m_topOfSheet + m_horizontalLabelHeight);
// Draw highlights
dc->SetPen(*wxWHITE_PEN);
- widthCount = leftOfSheet + verticalLabelWidth;
-
- for (i = scrollPosX; i < totalCols; i++)
+ widthCount = m_leftOfSheet + m_verticalLabelWidth;
+
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
if (widthCount > cw)
break;
else
{
- dc->DrawLine(widthCount+1, topOfSheet+1,
- widthCount+colWidths[i], topOfSheet+1);
- dc->DrawLine(widthCount+1, topOfSheet+1,
- widthCount+1, topOfSheet+horizontalLabelHeight);
- widthCount += colWidths[i];
+ dc->DrawLine(widthCount+1, m_topOfSheet+1,
+ widthCount+m_colWidths[i], m_topOfSheet+1);
+ dc->DrawLine(widthCount+1, m_topOfSheet+1,
+ widthCount+1, m_topOfSheet+m_horizontalLabelHeight);
+ widthCount += m_colWidths[i];
}
}
// Last one - to the right side of the canvas.
- dc->DrawLine(widthCount+1, topOfSheet+1,
- cw, topOfSheet+1);
- dc->DrawLine(widthCount+1, topOfSheet+1,
- widthCount+1, topOfSheet+horizontalLabelHeight);
+ dc->DrawLine(widthCount+1, m_topOfSheet+1,
+ cw, m_topOfSheet+1);
+ dc->DrawLine(widthCount+1, m_topOfSheet+1,
+ widthCount+1, m_topOfSheet+m_horizontalLabelHeight);
}
}
int cw, ch;
GetClientSize(&cw, &ch);
- if (horizontalLabelHeight == 0)
+ if (m_horizontalLabelHeight == 0)
return;
-
+
int i;
- wxRectangle rect;
+ wxRect rect;
// Draw letters for columns
- rect.y = topOfSheet + 1;
- rect.height = horizontalLabelHeight - 1;
+ rect.y = m_topOfSheet + 1;
+ rect.height = m_horizontalLabelHeight - 1;
- dc->SetTextBackground(labelBackgroundColour);
+ dc->SetTextBackground(m_labelBackgroundColour);
dc->SetBackgroundMode(wxTRANSPARENT);
-// dc->SetTextForeground(labelTextColour);
-
- int widthCount = leftOfSheet + verticalLabelWidth;
- for (i = scrollPosX; i < totalCols; i++)
+// dc->SetTextForeground(m_labelTextColour);
+
+ int widthCount = m_leftOfSheet + m_verticalLabelWidth;
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
if (widthCount > cw)
break;
else
{
rect.x = 1 + widthCount;
- rect.width = colWidths[i];
+ rect.width = m_colWidths[i];
DrawColumnLabel(dc, &rect, i);
- widthCount += colWidths[i];
+ widthCount += m_colWidths[i];
}
}
}
-void wxGenericGrid::DrawColumnLabel(wxDC *dc, wxRectangle *rect, int col)
+void wxGenericGrid::DrawColumnLabel(wxDC *dc, wxRect *rect, int col)
{
wxGridCell *cell = GetLabelCell(wxHORIZONTAL, col);
if (cell)
{
- wxRectangle rect2;
+ wxRect rect2;
rect2 = *rect;
rect2.x += 3;
rect2.y += 2;
rect2.width -= 5;
rect2.height -= 4;
dc->SetTextForeground(GetLabelTextColour());
- dc->SetFont(*GetLabelTextFont());
- if ( !cell->GetTextValue().IsNull() )
- DrawTextRect(dc, cell->GetTextValue(), &rect2, GetLabelAlignment(wxHORIZONTAL));
+ dc->SetFont(GetLabelTextFont());
+ if ( !cell->GetTextValue().IsNull() )
+ DrawTextRect(dc, cell->GetTextValue(), &rect2, GetLabelAlignment(wxHORIZONTAL));
}
}
int cw, ch;
GetClientSize(&cw, &ch);
- if (verticalLabelWidth == 0)
+ if (m_verticalLabelWidth == 0)
return;
int i;
- wxRectangle rect;
-
+ wxRect rect;
+
// Draw numbers for rows
- rect.x = leftOfSheet;
- rect.width = verticalLabelWidth;
+ rect.x = m_leftOfSheet;
+ rect.width = m_verticalLabelWidth;
- int heightCount = topOfSheet + horizontalLabelHeight;
+ int heightCount = m_topOfSheet + m_horizontalLabelHeight;
- dc->SetTextBackground(labelBackgroundColour);
+ dc->SetTextBackground(m_labelBackgroundColour);
dc->SetBackgroundMode(wxTRANSPARENT);
- for (i = scrollPosY; i < totalRows; i++)
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
if (heightCount > ch)
break;
else
{
rect.y = 1 + heightCount;
- rect.height = rowHeights[i];
+ rect.height = m_rowHeights[i];
DrawRowLabel(dc, &rect, i);
-
- heightCount += rowHeights[i];
+
+ heightCount += m_rowHeights[i];
}
}
}
-void wxGenericGrid::DrawRowLabel(wxDC *dc, wxRectangle *rect, int row)
+void wxGenericGrid::DrawRowLabel(wxDC *dc, wxRect *rect, int row)
{
wxGridCell *cell = GetLabelCell(wxVERTICAL, row);
if (cell)
{
- wxRectangle rect2;
+ wxRect rect2;
rect2 = *rect;
rect2.x += 3;
rect2.y += 2;
rect2.width -= 5;
rect2.height -= 4;
dc->SetTextForeground(GetLabelTextColour());
- dc->SetFont(*GetLabelTextFont());
- if ( !cell->GetTextValue().IsNull() )
- DrawTextRect(dc, cell->GetTextValue(), &rect2, GetLabelAlignment(wxVERTICAL));
+ dc->SetFont(GetLabelTextFont());
+ if ( !cell->GetTextValue().IsNull() )
+ DrawTextRect(dc, cell->GetTextValue(), &rect2, GetLabelAlignment(wxVERTICAL));
}
}
GetClientSize(&cw, &ch);
int i,j;
-
+
// Draw value corresponding to each cell
- for (i = scrollPosY; i < totalRows; i++)
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
- for (j = scrollPosX; j < totalCols; j++)
+ for (j = m_scrollPosX; j < m_totalCols; j++)
{
SetCurrentRect(i, j, cw, ch);
- if (currentRectVisible)
+ if (m_currentRectVisible)
{
- DrawCellBackground(dc, &CurrentRect, i, j);
- DrawCellValue(dc, &CurrentRect, i, j);
+ DrawCellBackground(dc, &m_currentRect, i, j);
+ DrawCellValue(dc, &m_currentRect, i, j);
}
- if (CurrentRect.x > cw)
+ if (m_currentRect.x > cw)
break;
}
- if (CurrentRect.y > ch)
+ if (m_currentRect.y > ch)
break;
}
dc->SetBackgroundMode(wxSOLID);
dc->SetPen(*wxBLACK_PEN);
}
-void wxGenericGrid::DrawCellBackground(wxDC *dc, wxRectangle *rect, int row, int col)
+void wxGenericGrid::DrawCellBackground(wxDC *dc, wxRect *rect, int row, int col)
{
wxGridCell *cell = GetCell(row, col);
if (cell)
{
- dc->SetBrush(*cell->GetBackgroundBrush());
+ dc->SetBrush(cell->GetBackgroundBrush());
dc->SetPen(*wxTRANSPARENT_PEN);
-#ifdef __MOTIF__
+
+#if 0 // In wxWin 2.0 the dc code is exact. RR.
+#ifdef __WXMOTIF__
dc->DrawRectangle(rect->x+1, rect->y+1, rect->width-1, rect->height-1);
#else
dc->DrawRectangle(rect->x+1, rect->y+1, rect->width, rect->height);
#endif
+#endif
+
+ dc->DrawRectangle(rect->x+1, rect->y+1, rect->width-1, rect->height-1);
+
dc->SetPen(*wxBLACK_PEN);
}
}
-void wxGenericGrid::DrawCellValue(wxDC *dc, wxRectangle *rect, int row, int col)
+void wxGenericGrid::DrawCellValue(wxDC *dc, wxRect *rect, int row, int col)
{
wxGridCell *cell = GetCell(row, col);
if (cell)
{
wxBitmap *bitmap = cell->GetCellBitmap();
- wxRectangle rect2;
+ wxRect rect2;
rect2 = *rect;
rect2.x += 3;
rect2.y += 2;
{
dc->SetBackgroundMode(wxTRANSPARENT);
dc->SetTextForeground(cell->GetTextColour());
- dc->SetFont(*cell->GetFont());
+ dc->SetFont(cell->GetFont());
- if ( !cell->GetTextValue().IsNull() )
- DrawTextRect(dc, cell->GetTextValue(), &rect2, cell->GetAlignment());
+ if ( !cell->GetTextValue().IsNull() )
+ DrawTextRect(dc, cell->GetTextValue(), &rect2, cell->GetAlignment());
}
}
}
-void wxGenericGrid::AdjustScrollbars(void)
+void wxGenericGrid::AdjustScrollbars()
{
int cw, ch;
GetClientSize(&cw, &ch);
-
- // To calculate the number of steps for each scrollbar,
- // we need to see how much will fit onto the canvas
- // at the present size. So:
- // 1) Find the *last* row r1 such that when it's at the top of the
- // window, all the remaining rows are visible.
- // 2) There should therefore be r1 - 1 steps in the scrollbar.
- // Similarly with columns.
-
- // IGNORE THE ABOVE, it's crap.
+
// We find the view size by seeing how many rows/cols fit on
// the current view.
// BUT... this means that the scrollbar should be adjusted every time
// Since this may not be known until the end of this function, we should probably call AdjustScrollbars
// twice.
- int vertScrollBarWidth = scrollWidth;
- int horizScrollBarHeight = scrollWidth;
- if (vScrollBar && !vScrollBar->IsShown())
+ int vertScrollBarWidth = m_scrollWidth;
+ int horizScrollBarHeight = m_scrollWidth;
+ if (m_vScrollBar && !m_vScrollBar->IsShown())
vertScrollBarWidth = 0;
- if (hScrollBar && !hScrollBar->IsShown())
+ if (m_hScrollBar && !m_hScrollBar->IsShown())
horizScrollBarHeight = 0;
-
+
int noHorizSteps = 0;
int noVertSteps = 0;
-
- if (totalGridWidth <= cw)
- noHorizSteps = 0;
- else
+
+ if (m_totalGridWidth + vertScrollBarWidth > cw)
{
- noHorizSteps = 0;
int widthCount = 0;
-/*
- if (GetLabelSize(wxVERTICAL) > 0)
- noHorizSteps ++;
-*/
int i;
- int nx = 0;
- for (i = scrollPosX ; i < totalCols; i++)
+ int nx = 0;
+ for (i = m_scrollPosX ; i < m_totalCols; i++)
{
- widthCount += colWidths[i];
- // A partial bit doesn't count, we still have to scroll to see the
- // rest of it
- if (widthCount + leftOfSheet + verticalLabelWidth > (cw-vertScrollBarWidth))
+ widthCount += m_colWidths[i];
+ // A partial bit doesn't count, we still have to scroll to see the
+ // rest of it
+ if (widthCount + m_leftOfSheet + m_verticalLabelWidth > (cw-vertScrollBarWidth))
break;
- else
- nx ++;
-
+ else
+ nx ++;
}
-
+
noHorizSteps += nx;
}
- if (totalGridHeight <= ch)
- noVertSteps = 0;
- else
+ m_viewWidth = noHorizSteps;
+
+ if (m_totalGridHeight + horizScrollBarHeight > ch)
{
- noVertSteps = 0;
int heightCount = 0;
-/*
- if (GetLabelSize(wxHORIZONTAL) > 0)
- noVertSteps ++;
-*/
int i;
- int ny = 0;
- for (i = scrollPosY ; i < totalRows; i++)
+ int ny = 0;
+ for (i = m_scrollPosY ; i < m_totalRows; i++)
{
- heightCount += rowHeights[i];
- // A partial bit doesn't count, we still have to scroll to see the
- // rest of it
- if (heightCount + topOfSheet + horizontalLabelHeight > (ch-horizScrollBarHeight))
+ heightCount += m_rowHeights[i];
+ // A partial bit doesn't count, we still have to scroll to see the
+ // rest of it
+ if (heightCount + m_topOfSheet + m_horizontalLabelHeight > (ch-horizScrollBarHeight))
break;
- else
- ny ++;
+ else
+ ny ++;
}
-
+
noVertSteps += ny;
}
-
- if (totalGridWidth <= cw)
+
+ m_viewHeight = noVertSteps;
+
+ if (m_totalGridWidth + vertScrollBarWidth <= cw)
{
- if ( hScrollBar )
- hScrollBar->Show(FALSE);
+ if ( m_hScrollBar )
+ m_hScrollBar->Show(FALSE);
SetScrollPosX(0);
}
else
{
- if ( hScrollBar )
- hScrollBar->Show(TRUE);
+ if ( m_hScrollBar )
+ m_hScrollBar->Show(TRUE);
}
- if (totalGridHeight <= ch)
+ if (m_totalGridHeight + horizScrollBarHeight <= ch)
{
- if ( vScrollBar )
- vScrollBar->Show(FALSE);
- SetScrollPosY(0);
+ if ( m_vScrollBar )
+ m_vScrollBar->Show(FALSE);
+ SetScrollPosY(0);
}
else
{
- if ( vScrollBar )
- vScrollBar->Show(TRUE);
+ if ( m_vScrollBar )
+ m_vScrollBar->Show(TRUE);
}
- UpdateDimensions(); // Necessary in case scrollPosX/Y changed
+ UpdateDimensions(); // Necessary in case m_scrollPosX/Y changed
- vertScrollBarWidth = scrollWidth;
- horizScrollBarHeight = scrollWidth;
- if (vScrollBar && !vScrollBar->IsShown())
+ vertScrollBarWidth = m_scrollWidth;
+ horizScrollBarHeight = m_scrollWidth;
+ if (m_vScrollBar && !m_vScrollBar->IsShown())
vertScrollBarWidth = 0;
- if (hScrollBar && !hScrollBar->IsShown())
+ if (m_hScrollBar && !m_hScrollBar->IsShown())
horizScrollBarHeight = 0;
- if (hScrollBar)
+ if (m_hScrollBar && m_hScrollBar->IsShown())
{
int nCols = GetCols();
+ m_hScrollBar->SetScrollbar(m_hScrollBar->GetThumbPosition(), wxMax(noHorizSteps, 1), (noHorizSteps == 0) ? 1 : nCols, wxMax(noHorizSteps, 1));
+
/*
- hScrollBar->SetPageSize(wxMax(noHorizSteps, 1));
- hScrollBar->SetViewLength(wxMax(noHorizSteps, 1));
- hScrollBar->SetObjectLength(nCols);
+ m_hScrollBar->SetSize(m_leftOfSheet, ch - m_scrollWidth -2, // why -2 ? Robert.
+ cw - vertScrollBarWidth - m_leftOfSheet, m_scrollWidth);
*/
- hScrollBar->SetScrollbar(hScrollBar->GetPosition(), wxMax(noHorizSteps, 1), nCols, wxMax(noHorizSteps, 1));
+ m_hScrollBar->SetSize(m_leftOfSheet, ch - m_scrollWidth,
+ cw - vertScrollBarWidth - m_leftOfSheet, m_scrollWidth);
- hScrollBar->SetSize(leftOfSheet, ch - scrollWidth,
- cw - vertScrollBarWidth - leftOfSheet, scrollWidth);
}
-
- if (vScrollBar)
+
+ if (m_vScrollBar && m_vScrollBar->IsShown())
{
int nRows = GetRows();
-/*
- vScrollBar->SetPageSize(wxMax(noVertSteps, 1));
- vScrollBar->SetViewLength(wxMax(noVertSteps, 1));
- vScrollBar->SetObjectLength(nRows);
-*/
- vScrollBar->SetScrollbar(vScrollBar->GetPosition(), wxMax(noVertSteps, 1), nRows, wxMax(noVertSteps, 1));
- vScrollBar->SetSize(cw - scrollWidth, topOfSheet,
- scrollWidth, ch - topOfSheet - horizScrollBarHeight);
+ m_vScrollBar->SetScrollbar(m_vScrollBar->GetThumbPosition(), wxMax(noVertSteps, 1), (noVertSteps == 0) ? 1 : nRows, wxMax(noVertSteps, 1));
+ m_vScrollBar->SetSize(cw - m_scrollWidth, m_topOfSheet,
+ m_scrollWidth, ch - m_topOfSheet - horizScrollBarHeight);
}
}
void wxGenericGrid::OnSize(wxSizeEvent& WXUNUSED(event) )
{
- if (!vScrollBar || !hScrollBar)
- return;
+ if (!m_vScrollBar || !m_hScrollBar)
+ return;
AdjustScrollbars();
-
+
int cw, ch;
GetClientSize(&cw, &ch);
- if (GetTextItem() && GetTextItem()->IsShown())
+ if (m_editCreated && m_editingPanel && GetTextItem() && GetTextItem()->IsShown())
{
- GetTextItem()->SetSize(editControlPosition.x, editControlPosition.y,
- cw - editControlPosition.x, editControlPosition.height);
+ m_editingPanel->SetSize(0, 0, cw, m_editControlPosition.height + m_editControlPosition.y + 2);
+ GetTextItem()->SetSize(m_editControlPosition.x, m_editControlPosition.y,
+ cw - 2*m_editControlPosition.x, m_editControlPosition.height);
}
}
bool wxGenericGrid::CellHitTest(int x, int y, int *row, int *col)
{
// Find the selected cell and call OnSelectCell
- if (x >= (leftOfSheet + verticalLabelWidth) && y >= (topOfSheet + horizontalLabelHeight) &&
- x <= rightOfSheet && y <= bottomOfSheet)
+ if (x >= (m_leftOfSheet + m_verticalLabelWidth) && y >= (m_topOfSheet + m_horizontalLabelHeight) &&
+ x <= m_rightOfSheet && y <= m_bottomOfSheet)
{
// Calculate the cell number from x and y
- x -= (verticalLabelWidth + leftOfSheet);
- y -= (topOfSheet + horizontalLabelHeight);
+ x -= (m_verticalLabelWidth + m_leftOfSheet);
+ y -= (m_topOfSheet + m_horizontalLabelHeight);
int i;
-
+
// Now we need to do a hit test for which row we're on
int currentHeight = 0;
- for (i = scrollPosY; i < totalRows; i++)
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
- if (y >= currentHeight && y <= (currentHeight + rowHeights[i]))
+ if (y >= currentHeight && y <= (currentHeight + m_rowHeights[i]))
{
*row = i;
break;
}
- currentHeight += rowHeights[i];
+ currentHeight += m_rowHeights[i];
}
-
+
// Now we need to do a hit test for which column we're on
int currentWidth = 0;
- for (i = scrollPosX; i < totalCols; i++)
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
- if (x >= currentWidth && x <= (currentWidth + colWidths[i]))
+ if (x >= currentWidth && x <= (currentWidth + m_colWidths[i]))
{
*col = i;
break;
}
- currentWidth += colWidths[i];
+ currentWidth += m_colWidths[i];
}
return TRUE;
}
{
int i;
int tolerance = 3;
-
- if (x >= (leftOfSheet + verticalLabelWidth) && y >= topOfSheet &&
- x <= rightOfSheet && y <= (topOfSheet + horizontalLabelHeight))
+
+ if (x >= (m_leftOfSheet + m_verticalLabelWidth) && y >= m_topOfSheet &&
+ x <= m_rightOfSheet && y <= (m_topOfSheet + m_horizontalLabelHeight))
{
// We may be on a column label sash.
- int currentWidth = leftOfSheet + verticalLabelWidth;
- for (i = scrollPosX; i < totalCols; i++)
+ int currentWidth = m_leftOfSheet + m_verticalLabelWidth;
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
- if (x >= (currentWidth + colWidths[i] - tolerance) && x <= (currentWidth + colWidths[i] + tolerance))
+ if (x >= (currentWidth + m_colWidths[i] - tolerance) && x <= (currentWidth + m_colWidths[i] + tolerance))
{
*orientation = wxHORIZONTAL;
*rowOrCol = i;
*startPos = currentWidth;
return TRUE;
}
- currentWidth += colWidths[i];
+ currentWidth += m_colWidths[i];
}
return FALSE;
}
- else if (x >= leftOfSheet && y >= (topOfSheet + horizontalLabelHeight) &&
- x <= (leftOfSheet + verticalLabelWidth) && y <= bottomOfSheet)
+ else if (x >= m_leftOfSheet && y >= (m_topOfSheet + m_horizontalLabelHeight) &&
+ x <= (m_leftOfSheet + m_verticalLabelWidth) && y <= m_bottomOfSheet)
{
// We may be on a row label sash.
- int currentHeight = topOfSheet + horizontalLabelHeight;
- for (i = scrollPosY; i < totalRows; i++)
+ int currentHeight = m_topOfSheet + m_horizontalLabelHeight;
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
- if (y >= (currentHeight + rowHeights[i] - tolerance) && y <= (currentHeight + rowHeights[i] + tolerance))
+ if (y >= (currentHeight + m_rowHeights[i] - tolerance) && y <= (currentHeight + m_rowHeights[i] + tolerance))
{
*orientation = wxVERTICAL;
*rowOrCol = i;
*startPos = currentHeight;
return TRUE;
}
- currentHeight += rowHeights[i];
+ currentHeight += m_rowHeights[i];
}
return FALSE;
}
bool wxGenericGrid::LabelHitTest(int x, int y, int *row, int *col)
{
// Find the selected label
- if (x >= leftOfSheet && y >= topOfSheet &&
- x <= rightOfSheet && y <= bottomOfSheet)
+ if (x >= m_leftOfSheet && y >= m_topOfSheet &&
+ x <= m_rightOfSheet && y <= m_bottomOfSheet)
{
// Calculate the cell number from x and y
- x -= leftOfSheet;
- y -= topOfSheet;
+ x -= m_leftOfSheet;
+ y -= m_topOfSheet;
int i;
// Now we need to do a hit test for which row we're on
- int currentHeight = horizontalLabelHeight;
- for (i = scrollPosY; i < totalRows; i++)
+ int currentHeight = m_horizontalLabelHeight;
+ for (i = m_scrollPosY; i < m_totalRows; i++)
{
- if (y >= currentHeight && y <= (currentHeight + rowHeights[i]))
+ if (y >= currentHeight && y <= (currentHeight + m_rowHeights[i]))
{
*row = i;
break;
}
- currentHeight += rowHeights[i];
+ currentHeight += m_rowHeights[i];
}
- if (y >= 0 && y <= horizontalLabelHeight)
+ if (y >= 0 && y <= m_horizontalLabelHeight)
{
*row = -1;
}
// Now we need to do a hit test for which column we're on
- int currentWidth = verticalLabelWidth;
- for (i = scrollPosX; i < totalCols; i++)
+ int currentWidth = m_verticalLabelWidth;
+ for (i = m_scrollPosX; i < m_totalCols; i++)
{
- if (x >= currentWidth && x <= (currentWidth + colWidths[i]))
+ if (x >= currentWidth && x <= (currentWidth + m_colWidths[i]))
{
*col = i;
break;
}
- currentWidth += colWidths[i];
+ currentWidth += m_colWidths[i];
}
- if (x >= 0 && x <= verticalLabelWidth)
+ if (x >= 0 && x <= m_verticalLabelWidth)
{
*col = -1;
}
{
wxClientDC dc(this);
dc.BeginDrawing();
-
+
int row, col;
if (CellHitTest((int)ev.GetX(), (int)ev.GetY(), &row, &col))
{
OnSelectCellImplementation(& dc, row, col);
- OnCellLeftClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+
+ //OnCellLeftClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CELL_LCLICK, this,
+ row, col, (int)ev.GetX(), (int)ev.GetY(),
+ ev.ControlDown(), ev.ShiftDown());
+ GetEventHandler()->ProcessEvent(g_evt);
+
}
if (LabelHitTest((int)ev.GetX(), (int)ev.GetY(), &row, &col))
{
- OnLabelLeftClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ //OnLabelLeftClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_LABEL_LCLICK, this,
+ row, col, (int)ev.GetX(), (int)ev.GetY(),
+ ev.ControlDown(), ev.ShiftDown());
+ GetEventHandler()->ProcessEvent(g_evt);
+
}
dc.EndDrawing();
}
else if (ev.Dragging() && ev.LeftIsDown())
{
- switch (dragStatus)
+ switch (m_dragStatus)
{
case wxGRID_DRAG_NONE:
{
int orientation;
- if (LabelSashHitTest((int)ev.GetX(), (int)ev.GetY(), &orientation, &dragRowOrCol, &dragStartPosition))
+ if (LabelSashHitTest((int)ev.GetX(), (int)ev.GetY(), &orientation, &m_dragRowOrCol, &m_dragStartPosition))
{
if (orientation == wxHORIZONTAL)
{
- dragStatus = wxGRID_DRAG_LEFT_RIGHT;
- SetCursor(*horizontalSashCursor);
- dragLastPosition = (int)ev.GetX();
+ m_dragStatus = wxGRID_DRAG_LEFT_RIGHT;
+ SetCursor(m_horizontalSashCursor);
+ m_dragLastPosition = (int)ev.GetX();
}
else
{
- dragStatus = wxGRID_DRAG_UP_DOWN;
- SetCursor(*verticalSashCursor);
- dragLastPosition = (int)ev.GetY();
+ m_dragStatus = wxGRID_DRAG_UP_DOWN;
+ SetCursor(m_verticalSashCursor);
+ m_dragLastPosition = (int)ev.GetY();
}
wxClientDC dc(this);
dc.BeginDrawing();
dc.SetLogicalFunction(wxINVERT);
if (orientation == wxHORIZONTAL)
- dc.DrawLine((int)ev.GetX(), topOfSheet, (int)ev.GetX(), bottomOfSheet);
+ dc.DrawLine((int)ev.GetX(), m_topOfSheet, (int)ev.GetX(), m_bottomOfSheet);
else
- dc.DrawLine(leftOfSheet, (int)ev.GetY(), rightOfSheet, (int)ev.GetY());
+ dc.DrawLine(m_leftOfSheet, (int)ev.GetY(), m_rightOfSheet, (int)ev.GetY());
dc.EndDrawing();
-
+
CaptureMouse();
}
break;
wxClientDC dc(this);
dc.BeginDrawing();
dc.SetLogicalFunction(wxINVERT);
- dc.DrawLine(dragLastPosition, topOfSheet, dragLastPosition, bottomOfSheet);
+ dc.DrawLine(m_dragLastPosition, m_topOfSheet, m_dragLastPosition, m_bottomOfSheet);
- dc.DrawLine((int)ev.GetX(), topOfSheet, (int)ev.GetX(), bottomOfSheet);
+ dc.DrawLine((int)ev.GetX(), m_topOfSheet, (int)ev.GetX(), m_bottomOfSheet);
dc.EndDrawing();
- dragLastPosition = (int)ev.GetX();
- SetCursor(*horizontalSashCursor);
+ m_dragLastPosition = (int)ev.GetX();
+ SetCursor(m_horizontalSashCursor);
break;
}
case wxGRID_DRAG_UP_DOWN:
wxClientDC dc(this);
dc.BeginDrawing();
dc.SetLogicalFunction(wxINVERT);
- dc.DrawLine(leftOfSheet, dragLastPosition, rightOfSheet, dragLastPosition);
+ dc.DrawLine(m_leftOfSheet, m_dragLastPosition, m_rightOfSheet, m_dragLastPosition);
- dc.DrawLine(leftOfSheet, (int)ev.GetY(), rightOfSheet, (int)ev.GetY());
+ dc.DrawLine(m_leftOfSheet, (int)ev.GetY(), m_rightOfSheet, (int)ev.GetY());
dc.EndDrawing();
- dragLastPosition = (int)ev.GetY();
- SetCursor(*verticalSashCursor);
+ m_dragLastPosition = (int)ev.GetY();
+ SetCursor(m_verticalSashCursor);
break;
}
}
if (LabelSashHitTest((int)ev.GetX(), (int)ev.GetY(), &orientation, &rowOrCol, &startPos))
{
if (orientation == wxHORIZONTAL)
- SetCursor(*horizontalSashCursor);
+ SetCursor(m_horizontalSashCursor);
else
- SetCursor(*verticalSashCursor);
+ SetCursor(m_verticalSashCursor);
}
else
SetCursor(*wxSTANDARD_CURSOR);
}
else if (ev.LeftUp())
{
- switch (dragStatus)
+ switch (m_dragStatus)
{
case wxGRID_DRAG_LEFT_RIGHT:
{
wxClientDC dc(this);
dc.BeginDrawing();
dc.SetLogicalFunction(wxINVERT);
- dc.DrawLine(dragLastPosition, topOfSheet, dragLastPosition, bottomOfSheet);
+ dc.DrawLine(m_dragLastPosition, m_topOfSheet, m_dragLastPosition, m_bottomOfSheet);
dc.SetLogicalFunction(wxCOPY);
dc.EndDrawing();
ReleaseMouse();
- if (ev.GetX() > dragStartPosition)
+ if (ev.GetX() > m_dragStartPosition)
{
- colWidths[dragRowOrCol] = (short)(ev.GetX() - dragStartPosition);
+ m_colWidths[m_dragRowOrCol] = (short)(ev.GetX() - m_dragStartPosition);
UpdateDimensions();
AdjustScrollbars();
Refresh();
SetCursor(*wxSTANDARD_CURSOR);
int cw, ch;
GetClientSize(&cw, &ch);
- wxSizeEvent evt;
+ wxSizeEvent evt;
OnSize(evt);
break;
}
wxClientDC dc(this);
dc.BeginDrawing();
dc.SetLogicalFunction(wxINVERT);
- dc.DrawLine(leftOfSheet, dragLastPosition, rightOfSheet, dragLastPosition);
+ dc.DrawLine(m_leftOfSheet, m_dragLastPosition, m_rightOfSheet, m_dragLastPosition);
dc.SetLogicalFunction(wxCOPY);
dc.EndDrawing();
ReleaseMouse();
- if (ev.GetY() > dragStartPosition)
+ if (ev.GetY() > m_dragStartPosition)
{
- rowHeights[dragRowOrCol] = (short)(ev.GetY() - dragStartPosition);
+ m_rowHeights[m_dragRowOrCol] = (short)(ev.GetY() - m_dragStartPosition);
UpdateDimensions();
AdjustScrollbars();
Refresh();
break;
}
}
- dragStatus = wxGRID_DRAG_NONE;
+ m_dragStatus = wxGRID_DRAG_NONE;
}
else if (ev.RightDown())
{
int row, col;
if (CellHitTest((int)ev.GetX(), (int)ev.GetY(), &row, &col))
{
- OnCellRightClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ //OnCellRightClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CELL_RCLICK, this,
+ row, col, (int)ev.GetX(), (int)ev.GetY(),
+ ev.ControlDown(), ev.ShiftDown());
+ GetEventHandler()->ProcessEvent(g_evt);
+
}
if (LabelHitTest((int)ev.GetX(), (int)ev.GetY(), &row, &col))
{
- OnLabelRightClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ //OnLabelRightClick(row, col, (int)ev.GetX(), (int)ev.GetY(), ev.ControlDown(), ev.ShiftDown());
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_LABEL_RCLICK, this,
+ row, col, (int)ev.GetX(), (int)ev.GetY(),
+ ev.ControlDown(), ev.ShiftDown());
+ GetEventHandler()->ProcessEvent(g_evt);
}
}
}
void wxGenericGrid::OnSelectCellImplementation(wxDC *dc, int row, int col)
{
- wCursorColumn = col;
- wCursorRow = row;
-
- OnChangeSelectionLabel();
+ m_wCursorColumn = col;
+ m_wCursorRow = row;
+
+ //OnChangeSelectionLabel();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CHANGE_SEL_LABEL, this);
+ GetEventHandler()->ProcessEvent(g_evt);
SetGridClippingRegion(dc);
// Remove the highlight from the old cell
- if (currentRectVisible)
- HighlightCell(dc);
+ if ( m_currentRectVisible && (wxIPE_HIGHLIGHT || !(m_editable && m_editInPlace)))
+ {
+ HighlightCell(dc, FALSE);
+ }
+
// Highlight the new cell and copy its content to the edit control
- SetCurrentRect(wCursorRow, wCursorColumn);
- wxGridCell *cell = GetCell(wCursorRow, wCursorColumn);
+ SetCurrentRect(m_wCursorRow, m_wCursorColumn);
+ wxGridCell *cell = GetCell(m_wCursorRow, m_wCursorColumn);
if (cell)
{
- if ( cell->GetTextValue().IsNull() )
- textItem->SetValue("");
- else
- textItem->SetValue(cell->GetTextValue());
+ if ( cell->GetTextValue().IsNull() )
+ m_textItem->SetValue("");
+ else
+ m_textItem->SetValue(cell->GetTextValue());
}
SetGridClippingRegion(dc);
- // Why isn't this needed for Windows??
- // Probably because of the SetValue??
-#ifndef __WINDOWS__
- HighlightCell(dc);
+
+ if ( m_editable && m_editInPlace )
+ {
+ int x, y, width, height;
+ if ( m_currentRect.x <= 0 )
+ {
+ x = 0;
+ width = m_currentRect.width + wxIPE_ADJUST;
+ }
+ else
+ {
+ x = m_currentRect.x - wxIPE_ADJUST;
+ width = m_currentRect.width + wxIPE_ADJUST*2;
+ }
+
+ if ( m_currentRect.y <= 0 )
+ {
+ y = 0;
+ height = m_currentRect.height + wxIPE_ADJUST;
+ }
+ else
+ {
+ y = m_currentRect.y - wxIPE_ADJUST;
+ height = m_currentRect.height + wxIPE_ADJUST*2;
+ }
+
+ m_inPlaceTextItem->SetSize( x, y, width, height );
+
+ if ( cell ) {
+ m_inPlaceTextItem->SetFont( cell->GetFont() );
+ m_inPlaceTextItem->SetBackgroundColour(cell->GetBackgroundColour());
+ m_inPlaceTextItem->SetForegroundColour(cell->GetTextColour());
+
+ if ( cell->GetTextValue().IsNull() ) {
+ m_inPlaceTextItem->SetValue( "" );
+ }
+ else {
+ m_inPlaceTextItem->SetValue( cell->GetTextValue() );
+ }
+ }
+
+ m_inPlaceTextItem->Show(TRUE);
+ m_inPlaceTextItem->SetFocus();
+#if defined(__VISAGECPP__)
+ {
+ int highlight = wxIPE_HIGHLIGHT;
+ if (highlight != 0)
+ HighlightCell(dc, TRUE);
+ }
+#else
+ if (wxIPE_HIGHLIGHT != 0)
+ HighlightCell(dc, TRUE);
#endif
+ }
+ else
+ {
+ // 1) Why isn't this needed for Windows??
+ // Probably because of the SetValue?? JS.
+ // 2) Arrrrrgh. This isn't needed anywhere,
+ // of course. One hour of debugging... RR.
+ //
+ // 3) It *is* needed for Motif - michael
+ //
+#if defined(__WXMOTIF__)
+ if ((wxIPE_HIGHLIGHT || !(m_editable && m_editInPlace)))
+ HighlightCell(dc, TRUE);
+#endif
+ }
+
dc->DestroyClippingRegion();
-
+
OnSelectCell(row, col);
+ wxGridEvent g_evt2(GetId(), wxEVT_GRID_SELECT_CELL, this, row, col);
+ GetEventHandler()->ProcessEvent(g_evt2);
}
-wxGridCell *wxGenericGrid::OnCreateCell(void)
+wxGridCell *wxGenericGrid::OnCreateCell()
{
return new wxGridCell(this);
}
-void wxGenericGrid::OnChangeLabels(void)
+void wxGenericGrid::OnChangeLabels()
{
char buf[100];
int i;
- for (i = 0; i < totalRows; i++)
+ for (i = 0; i < m_totalRows; i++)
{
sprintf(buf, "%d", i+1);
SetLabelValue(wxVERTICAL, buf, i);
}
// A...Z,AA...ZZ,AAA...ZZZ, etc.
- for (i = 0; i < totalCols; i++)
+ for (i = 0; i < m_totalCols; i++)
{
int j;
int noTimes = (i/26 + 1);
}
}
-void wxGenericGrid::OnChangeSelectionLabel(void)
+void wxGenericGrid::OnChangeSelectionLabel()
{
if (!GetEditable())
return;
-
+
wxString rowLabel(GetLabelValue(wxVERTICAL, GetCursorRow()));
wxString colLabel(GetLabelValue(wxHORIZONTAL, GetCursorColumn()));
-
+
wxString newLabel = colLabel + rowLabel;
if ((newLabel.Length() > 0) && (newLabel.Length() <= 8) && GetTextItem())
{
}
}
-void wxGenericGrid::HighlightCell(wxDC *dc)
+void wxGenericGrid::HighlightCell(wxDC *dc, bool doHighlight)
{
- dc->SetLogicalFunction(wxINVERT);
+ wxPen savePen = dc->GetPen();
+ if (doHighlight)
+ dc->SetPen(m_highlightPen);
+ else
+ dc->SetPen(*wxThePenList->FindOrCreatePen(m_cellBackgroundColour, 1, wxSOLID));
+
// Top
- dc->DrawLine(CurrentRect.x + 1, CurrentRect.y + 1, CurrentRect.x + CurrentRect.width - 1, CurrentRect.y + 1);
+ dc->DrawLine( m_currentRect.x + 1,
+ m_currentRect.y + 1,
+ m_currentRect.x + m_currentRect.width - 1,
+ m_currentRect.y + 1);
// Right
- dc->DrawLine(CurrentRect.x + CurrentRect.width - 1, CurrentRect.y + 1,
- CurrentRect.x + CurrentRect.width - 1, CurrentRect.y +CurrentRect.height - 1);
+ dc->DrawLine( m_currentRect.x + m_currentRect.width - 1,
+ m_currentRect.y + 1,
+ m_currentRect.x + m_currentRect.width - 1,
+ m_currentRect.y + m_currentRect.height - 1 );
// Bottom
- dc->DrawLine(CurrentRect.x + CurrentRect.width - 1, CurrentRect.y + CurrentRect.height - 1,
- CurrentRect.x + 1, CurrentRect.y + CurrentRect.height - 1);
+ dc->DrawLine( m_currentRect.x + m_currentRect.width - 1,
+ m_currentRect.y + m_currentRect.height - 1,
+ m_currentRect.x + 1,
+ m_currentRect.y + m_currentRect.height - 1);
// Left
- dc->DrawLine(CurrentRect.x + 1, CurrentRect.y + CurrentRect.height - 1, CurrentRect.x + 1, CurrentRect.y + 1);
+ dc->DrawLine( m_currentRect.x + 1,
+ m_currentRect.y + m_currentRect.height - 1,
+ m_currentRect.x + 1,
+ m_currentRect.y + 1);
- dc->SetLogicalFunction(wxCOPY);
+ dc->SetPen(savePen);
}
-void wxGenericGrid::DrawCellText(void)
+void wxGenericGrid::DrawCellText()
{
- if (!currentRectVisible)
+ if (!m_currentRectVisible)
return;
-
+
wxGridCell *cell = GetCell(GetCursorRow(), GetCursorColumn());
if (!cell)
return;
-
- static char szEdit[300];
wxClientDC dc(this);
dc.BeginDrawing();
SetGridClippingRegion(& dc);
dc.SetBackgroundMode(wxTRANSPARENT);
- dc.SetBrush(*cell->GetBackgroundBrush());
+ dc.SetBrush(cell->GetBackgroundBrush());
+
+ wxString editValue = m_textItem->GetValue();
- strcpy(szEdit, textItem->GetValue());
-
- wxRectangle rect;
- rect = CurrentRect;
+ wxRect rect;
+ rect = m_currentRect;
rect.x += 3;
rect.y += 2;
rect.width -= 5;
rect.height -= 4;
+ // FIXME: what's this string of spaces supposed to represent?
DrawTextRect(& dc, " ", &rect, wxLEFT);
- DrawTextRect(& dc, szEdit, &rect, cell->GetAlignment());
-
+ DrawTextRect(& dc, editValue, &rect, cell->GetAlignment());
+
dc.DestroyClippingRegion();
-
+
dc.SetBackgroundMode(wxSOLID);
dc.EndDrawing();
void wxGenericGrid::SetCurrentRect(int Row, int Column, int canvasW, int canvasH)
{
- int currentWidth = leftOfSheet + verticalLabelWidth;
+ int currentWidth = m_leftOfSheet + m_verticalLabelWidth;
int i;
- for (i = scrollPosX; i < Column; i++)
- currentWidth += colWidths[i];
+ for (i = m_scrollPosX; i < Column; i++)
+ currentWidth += m_colWidths[i];
+
+ int currentHeight = m_topOfSheet + m_horizontalLabelHeight;
+ for (i = m_scrollPosY; i < Row; i++)
+ currentHeight += m_rowHeights[i];
- int currentHeight = topOfSheet + horizontalLabelHeight;
- for (i = scrollPosY; i < Row; i++)
- currentHeight += rowHeights[i];
+ m_currentRect.x = currentWidth;
+ m_currentRect.y = currentHeight;
+ m_currentRect.width = m_colWidths ? (m_colWidths[Column]) : 0;
+ m_currentRect.height = m_rowHeights ? (m_rowHeights[Row]) : 0;
- CurrentRect.x = currentWidth;
- CurrentRect.y = currentHeight;
- CurrentRect.width = colWidths ? (colWidths[Column]) : 0;
- CurrentRect.height = rowHeights ? (rowHeights[Row]) : 0;
-
- if (Row < scrollPosY || Column < scrollPosX)
- currentRectVisible = FALSE;
- else if ((canvasW != -1 && canvasH != -1) && (CurrentRect.x > canvasW || CurrentRect.y > canvasH))
- currentRectVisible = FALSE;
- else currentRectVisible = TRUE;
+ if (Row < m_scrollPosY || Column < m_scrollPosX)
+ m_currentRectVisible = FALSE;
+ else if ((canvasW != -1 && canvasH != -1) && (m_currentRect.x > canvasW || m_currentRect.y > canvasH))
+ m_currentRectVisible = FALSE;
+ else m_currentRectVisible = TRUE;
}
-static bool wxRectIntersection(wxRectangle *rect1, wxRectangle *rect2, wxRectangle *rect3)
+static bool wxRectIntersection(wxRect *rect1, wxRect *rect2, wxRect *rect3)
{
int x2_1 = rect1->x + rect1->width;
int y2_1 = rect1->y + rect1->height;
int x2_2 = rect2->x + rect2->width;
int y2_2 = rect2->y + rect2->height;
-
+
int x2_3, y2_3;
-
+
// Check for intersection
if ((rect1->x > x2_2) || (rect2->x > x2_1) ||
(rect1->y > y2_2) || (rect2->y > y2_1))
rect3->y = rect1->y;
else
rect3->y = rect2->y;
-
+
if (x2_1 > x2_2)
x2_3 = x2_2;
else
y2_3 = y2_2;
else
y2_3 = y2_1;
-
+
rect3->width = (int)(x2_3 - rect3->x);
rect3->height = (int)(y2_3 - rect3->y);
return TRUE;
}
-void wxGenericGrid::DrawTextRect(wxDC *dc, const wxString& text, wxRectangle *rect, int flag)
+void wxGenericGrid::DrawTextRect(wxDC *dc, const wxString& text, wxRect *rect, int flag)
{
dc->BeginDrawing();
-
+
// Ultimately, this functionality should be built into wxWindows,
// and optimized for each platform. E.g. on Windows, use DrawText
// passing a clipping rectangle, so that the wxWindows clipping region
// does not have to be used to implement this.
-
+
// If we're already clipping, we need to find the intersection
// between current clipping area and text clipping area.
-
- wxRectangle clipRect;
- wxRectangle clipRect2;
+
+ wxRect clipRect;
+ wxRect clipRect2;
long clipX, clipY, clipW, clipH;
dc->GetClippingBox(&clipX, &clipY, &clipW, &clipH);
clipRect.x = (int)clipX; clipRect.y = (int)clipY;
clipRect.width = (int)clipW; clipRect.height = (int)clipH;
-
+
bool alreadyClipping = TRUE;
if (clipRect.x == 0 && clipRect.y == 0 && clipRect.width == 0 && clipRect.height == 0)
if (alreadyClipping)
dc->DestroyClippingRegion();
-
+
dc->SetClippingRegion(clipRect2.x, clipRect2.y, clipRect2.width, clipRect2.height);
long textWidth, textHeight;
-
+
dc->GetTextExtent(text, &textWidth, &textHeight);
-
+
// Do alignment
float x,y;
switch (flag)
{
case wxRIGHT:
{
- x = (rect->x + rect->width - textWidth - 1.0);
- y = (rect->y + (rect->height - textHeight)/2.0);
+ x = (rect->x + rect->width - textWidth - (float)1.0);
+ y = (rect->y + (rect->height - textHeight)/(float)2.0);
break;
}
case wxCENTRE:
{
- x = (rect->x + (rect->width - textWidth)/2.0);
- y = (rect->y + (rect->height - textHeight)/2.0);
+ x = (rect->x + (rect->width - textWidth)/(float)2.0);
+ y = (rect->y + (rect->height - textHeight)/(float)2.0);
break;
}
case wxLEFT:
default:
{
- x = (rect->x + 1.0);
- y = (rect->y + (rect->height - textHeight)/2.0);
+ x = (rect->x + (float)1.0);
+ y = (rect->y + (rect->height - textHeight)/(float)2.0);
break;
}
}
dc->DrawText(text, (long)x, (long)y );
-
+
dc->DestroyClippingRegion();
// Restore old clipping
dc->EndDrawing();
}
-void wxGenericGrid::DrawBitmapRect(wxDC *dc, wxBitmap *bitmap, wxRectangle *rect, int flag)
+void wxGenericGrid::DrawBitmapRect(wxDC *dc, wxBitmap *bitmap, wxRect *rect, int flag)
{
dc->BeginDrawing();
-
+
// Ultimately, this functionality should be built into wxWindows,
// and optimized for each platform. E.g. on Windows, use DrawText
// passing a clipping rectangle, so that the wxWindows clipping region
// does not have to be used to implement this.
-
+
// If we're already clipping, we need to find the intersection
// between current clipping area and text clipping area.
-
- wxRectangle clipRect;
- wxRectangle clipRect2;
+
+ wxRect clipRect;
+ wxRect clipRect2;
long clipX, clipY, clipW, clipH;
dc->GetClippingBox(&clipX, &clipY, &clipW, &clipH);
clipRect.x = (int)clipX; clipRect.y = (int)clipY;
clipRect.width = (int)clipW; clipRect.height = (int)clipH;
-
+
bool alreadyClipping = TRUE;
if (clipRect.x == 0 && clipRect.y == 0 && clipRect.width == 0 && clipRect.height == 0)
if (alreadyClipping)
dc->DestroyClippingRegion();
-
+
dc->SetClippingRegion(clipRect2.x, clipRect2.y, clipRect2.width, clipRect2.height);
float bitmapWidth, bitmapHeight;
-
+
bitmapWidth = bitmap->GetWidth();
bitmapHeight = bitmap->GetHeight();
-
+
// Do alignment
long x,y;
switch (flag)
}
wxMemoryDC dcTemp;
dcTemp.SelectObject(*bitmap);
-
+
dc->Blit( (long)x, (long)y, (long)bitmapWidth, (long)bitmapHeight, &dcTemp, 0, 0);
dcTemp.SelectObject(wxNullBitmap);
-
+
dc->DestroyClippingRegion();
// Restore old clipping
// Don't refresh within a pair of batch brackets
if (GetBatchCount() > 0)
return;
-
+
int cw, ch;
GetClientSize(&cw, &ch);
SetCurrentRect(row, col, cw, ch);
- if (currentRectVisible)
+ if (m_currentRectVisible)
{
wxGridCell *cell = GetCell(row, col);
bool currentPos = FALSE;
- if (row == wCursorRow && col == wCursorColumn && GetTextItem() && GetTextItem()->IsShown() && setText)
+ if (row == m_wCursorRow && col == m_wCursorColumn && GetTextItem() && GetTextItem()->IsShown() && setText)
{
GetTextItem()->SetValue(cell->GetTextValue());
currentPos = TRUE;
}
// Gets refreshed anyway in MSW
-#ifdef __WINDOWS__
+#ifdef __WXMSW__
if (!currentPos)
#endif
{
wxClientDC dc(this);
dc.BeginDrawing();
- DrawCellBackground(& dc, &CurrentRect, row, col);
- DrawCellValue(& dc, &CurrentRect, row, col);
+ DrawCellBackground(& dc, &m_currentRect, row, col);
+ DrawCellValue(& dc, &m_currentRect, row, col);
dc.EndDrawing();
}
}
}
-wxString& wxGenericGrid::GetCellValue(int row, int col)
+wxString& wxGenericGrid::GetCellValue(int row, int col) const
{
static wxString emptyString("");
-
+
wxGridCell *cell = GetCell(row, col);
if (cell)
return cell->GetTextValue();
void wxGenericGrid::SetColumnWidth(int col, int width)
{
- if (col <= totalCols)
- colWidths[col] = width;
+ if (col <= m_totalCols)
+ m_colWidths[col] = width;
}
-int wxGenericGrid::GetColumnWidth(int col)
+int wxGenericGrid::GetColumnWidth(int col) const
{
- if (col <= totalCols)
- return colWidths[col];
+ if (col <= m_totalCols)
+ return m_colWidths[col];
else
return 0;
}
void wxGenericGrid::SetRowHeight(int row, int height)
{
- if (row <= totalRows)
- rowHeights[row] = height;
+ if (row <= m_totalRows)
+ m_rowHeights[row] = height;
}
-int wxGenericGrid::GetRowHeight(int row)
+int wxGenericGrid::GetRowHeight(int row) const
{
- if (row <= totalRows)
- return rowHeights[row];
+ if (row <= m_totalRows)
+ return m_rowHeights[row];
else
return 0;
}
void wxGenericGrid::SetLabelSize(int orientation, int sz)
{
if (orientation == wxHORIZONTAL)
- horizontalLabelHeight = sz;
+ m_horizontalLabelHeight = sz;
else
- verticalLabelWidth = sz;
+ m_verticalLabelWidth = sz;
UpdateDimensions();
SetCurrentRect(GetCursorRow(), GetCursorColumn());
}
-int wxGenericGrid::GetLabelSize(int orientation)
+int wxGenericGrid::GetLabelSize(int orientation) const
{
if (orientation == wxHORIZONTAL)
- return horizontalLabelHeight;
+ return m_horizontalLabelHeight;
else
- return verticalLabelWidth;
+ return m_verticalLabelWidth;
}
-wxGridCell *wxGenericGrid::GetLabelCell(int orientation, int pos)
+wxGridCell *wxGenericGrid::GetLabelCell(int orientation, int pos) const
{
if (orientation == wxHORIZONTAL)
{
- if (colLabelCells && pos < totalCols)
- return colLabelCells[pos];
+ if (m_colLabelCells && pos < m_totalCols)
+ return m_colLabelCells[pos];
else
- return NULL;
+ return (wxGridCell *) NULL;
}
else
{
- if (rowLabelCells && pos < totalRows)
- return rowLabelCells[pos];
+ if (m_rowLabelCells && pos < m_totalRows)
+ return m_rowLabelCells[pos];
else
- return NULL;
+ return (wxGridCell *) NULL;
}
}
cell->SetTextValue(val);
}
-wxString& wxGenericGrid::GetLabelValue(int orientation, int pos)
+wxString& wxGenericGrid::GetLabelValue(int orientation, int pos) const
{
static wxString emptyString = "";
wxGridCell *cell = GetLabelCell(orientation, pos);
void wxGenericGrid::SetLabelAlignment(int orientation, int align)
{
if (orientation == wxHORIZONTAL)
- horizontalLabelAlignment = align;
+ m_horizontalLabelAlignment = align;
else
- verticalLabelAlignment = align;
+ m_verticalLabelAlignment = align;
UpdateDimensions();
SetCurrentRect(GetCursorRow(), GetCursorColumn());
}
-int wxGenericGrid::GetLabelAlignment(int orientation)
+int wxGenericGrid::GetLabelAlignment(int orientation) const
{
if (orientation == wxHORIZONTAL)
- return horizontalLabelAlignment;
+ return m_horizontalLabelAlignment;
else
- return verticalLabelAlignment;
+ return m_verticalLabelAlignment;
}
void wxGenericGrid::SetLabelTextColour(const wxColour& colour)
{
- labelTextColour = colour;
+ m_labelTextColour = colour;
}
void wxGenericGrid::SetLabelBackgroundColour(const wxColour& colour)
{
- labelBackgroundColour = colour;
- labelBackgroundBrush = wxTheBrushList->FindOrCreateBrush(labelBackgroundColour, wxSOLID);
+ m_labelBackgroundColour = colour;
+ m_labelBackgroundBrush = * wxTheBrushList->FindOrCreateBrush(m_labelBackgroundColour, wxSOLID);
}
void wxGenericGrid::SetEditable(bool edit)
{
- editable = edit;
+ m_editable = edit;
if (edit)
{
int controlW, controlH;
- textItem->GetSize(&controlW, &controlH);
- editControlPosition.height = controlH;
-
- topOfSheet = editControlPosition.x + controlH + 2;
- if (textItem)
+ m_textItem->GetSize(&controlW, &controlH);
+ m_editControlPosition.height = controlH;
+
+ m_topOfSheet = m_editControlPosition.x + controlH + 2;
+ if (m_textItem)
{
- textItem->Show(TRUE);
- // Bug fix
-#if defined(__WINDOWS__) && (wxMINOR_VERSION == 6 && wxRELEASE_NUMBER < 6)
- ::ShowWindow(textItem->GetLabelHWND(), TRUE);
-#endif
- textItem->SetFocus();
+ m_editingPanel->Show(TRUE);
+ m_textItem->Show(TRUE);
+ m_textItem->SetFocus();
}
+
+ if (m_inPlaceTextItem)
+ {
+ m_inPlaceTextItem->Show(TRUE);
+ m_inPlaceTextItem->SetFocus();
+ }
}
else
{
- topOfSheet = 0;
- if (textItem)
+ m_topOfSheet = 0;
+ if (m_textItem)
{
- textItem->Show(FALSE);
- // Bug fix
-#if defined(__WINDOWS__) && (wxMINOR_VERSION == 6 && wxRELEASE_NUMBER < 6)
- ::ShowWindow(textItem->GetLabelHWND(), FALSE);
-#endif
+ m_textItem->Show(FALSE);
+ m_editingPanel->Show(FALSE);
}
+
+ if ( m_inPlaceTextItem )
+ {
+ m_inPlaceTextItem->Show(FALSE);
+ }
}
UpdateDimensions();
SetCurrentRect(GetCursorRow(), GetCursorColumn());
OnSize(evt);
/*
int cw, ch;
- int scrollWidth = 16;
+ int m_scrollWidth = 16;
GetClientSize(&cw, &ch);
-
- if (vScrollBar)
- vScrollBar->SetSize(cw - scrollWidth, topOfSheet,
- scrollWidth, ch - topOfSheet - scrollWidth);
+
+ if (m_vScrollBar)
+ m_vScrollBar->SetSize(cw - m_scrollWidth, m_topOfSheet,
+ m_scrollWidth, ch - m_topOfSheet - m_scrollWidth);
*/
}
+
+void wxGenericGrid::SetEditInPlace(bool edit)
+{
+ if ( m_editInPlace != edit )
+ {
+ m_editInPlace = edit;
+
+ if ( m_editInPlace ) // switched on
+ {
+ if ( m_currentRectVisible && m_editable )
+ {
+ m_inPlaceTextItem->SetSize( m_currentRect.x-wxIPE_ADJUST,
+ m_currentRect.y-wxIPE_ADJUST,
+ m_currentRect.width+wxIPE_ADJUST*2,
+ m_currentRect.height+wxIPE_ADJUST*2 );
+
+ wxGridCell *cell = GetCell(m_wCursorRow, m_wCursorColumn);
+
+ if ( cell ) {
+ m_inPlaceTextItem->SetFont( cell->GetFont() );
+ m_inPlaceTextItem->SetBackgroundColour(cell->GetBackgroundColour());
+ m_inPlaceTextItem->SetForegroundColour(cell->GetTextColour());
+
+ if ( cell->GetTextValue().IsNull() ) {
+ m_inPlaceTextItem->SetValue( "" );
+ }
+ else {
+ m_inPlaceTextItem->SetValue( cell->GetTextValue() );
+ }
+ }
+
+ m_inPlaceTextItem->Show( TRUE );
+ m_inPlaceTextItem->SetFocus();
+ }
+ }
+ else // switched off
+ {
+ m_inPlaceTextItem->Show( FALSE );
+ }
+ }
+}
+
+
void wxGenericGrid::SetCellAlignment(int flag, int row, int col)
{
wxGridCell *cell = GetCell(row, col);
cell->SetAlignment(flag);
}
-int wxGenericGrid::GetCellAlignment(int row, int col)
+int wxGenericGrid::GetCellAlignment(int row, int col) const
{
wxGridCell *cell = GetCell(row, col);
if (cell)
return cell->GetAlignment();
else
- return cellAlignment;
+ return m_cellAlignment;
}
void wxGenericGrid::SetCellAlignment(int flag)
{
- cellAlignment = flag;
+ m_cellAlignment = flag;
int i,j;
for (i = 0; i < GetRows(); i++)
for (j = 0; j < GetCols(); j++)
GetCell(i, j)->SetAlignment(flag);
}
-int wxGenericGrid::GetCellAlignment(void)
+int wxGenericGrid::GetCellAlignment(void) const
{
- return cellAlignment;
+ return m_cellAlignment;
}
void wxGenericGrid::SetCellBackgroundColour(const wxColour& col)
{
- cellBackgroundColour = col;
+ m_cellBackgroundColour = col;
int i,j;
for (i = 0; i < GetRows(); i++)
for (j = 0; j < GetCols(); j++)
}
}
-wxColour& wxGenericGrid::GetCellBackgroundColour(int row, int col)
+wxColour& wxGenericGrid::GetCellBackgroundColour(int row, int col) const
{
wxGridCell *cell = GetCell(row, col);
if (cell)
return cell->GetBackgroundColour();
else
- return cellBackgroundColour;
+ return (wxColour&) m_cellBackgroundColour;
}
void wxGenericGrid::SetCellTextColour(const wxColour& val, int row, int col)
}
}
-void wxGenericGrid::SetCellTextFont(wxFont *fnt, int row, int col)
+void wxGenericGrid::SetCellTextFont(const wxFont& fnt, int row, int col)
{
wxGridCell *cell = GetCell(row, col);
if (cell)
}
}
-wxFont *wxGenericGrid::GetCellTextFont(int row, int col)
+wxFont& wxGenericGrid::GetCellTextFont(int row, int col) const
{
wxGridCell *cell = GetCell(row, col);
if (cell)
- return cell->GetFont();
+ return (wxFont&) cell->GetFont();
else
- return cellTextFont;
+ return (wxFont&) m_cellTextFont;
}
-wxColour& wxGenericGrid::GetCellTextColour(int row, int col)
+wxColour& wxGenericGrid::GetCellTextColour(int row, int col) const
{
wxGridCell *cell = GetCell(row, col);
if (cell)
- return cell->GetTextColour();
+ return (wxColour&) cell->GetTextColour();
else
- return cellTextColour;
+ return (wxColour&) m_cellTextColour;
}
void wxGenericGrid::SetCellTextColour(const wxColour& val)
{
- cellTextColour = val;
+ m_cellTextColour = val;
int i,j;
for (i = 0; i < GetRows(); i++)
for (j = 0; j < GetCols(); j++)
GetCell(i, j)->SetTextColour(val);
}
-void wxGenericGrid::SetCellTextFont(wxFont *fnt)
+void wxGenericGrid::SetCellTextFont(const wxFont& fnt)
{
- cellTextFont = fnt;
+ m_cellTextFont = fnt;
int i,j;
for (i = 0; i < GetRows(); i++)
for (j = 0; j < GetCols(); j++)
}
}
-wxBitmap *wxGenericGrid::GetCellBitmap(int row, int col)
+wxBitmap *wxGenericGrid::GetCellBitmap(int row, int col) const
{
wxGridCell *cell = GetCell(row, col);
if (cell)
return cell->GetCellBitmap();
}
else
- return NULL;
+ return (wxBitmap *) NULL;
}
bool wxGenericGrid::InsertCols(int pos, int n, bool updateLabels)
{
- if (pos > totalCols)
+ if (pos > m_totalCols)
return FALSE;
-
- if (!gridCells)
+
+ if (!m_gridCells)
return CreateGrid(1, n);
else
{
int i, j;
// Cells
- for (i = 0; i < totalRows; i++)
+ for (i = 0; i < m_totalRows; i++)
{
- wxGridCell **cols = gridCells[i];
- wxGridCell **newCols = new wxGridCell *[totalCols + n];
+ wxGridCell **cols = m_gridCells[i];
+ wxGridCell **newCols = new wxGridCell *[m_totalCols + n];
for (j = 0; j < pos; j++)
newCols[j] = cols[j];
for (j = pos; j < pos + n; j++)
newCols[j] = new wxGridCell(this);
- for (j = pos + n; j < totalCols + n; j++)
+ for (j = pos + n; j < m_totalCols + n; j++)
newCols[j] = cols[j - n];
-
+
delete[] cols;
- gridCells[i] = newCols;
+ m_gridCells[i] = newCols;
}
// Column widths
- short *newColWidths = new short[totalCols + n];
+ short *newColWidths = new short[m_totalCols + n];
for (j = 0; j < pos; j++)
- newColWidths[j] = colWidths[j];
+ newColWidths[j] = m_colWidths[j];
for (j = pos; j < pos + n; j++)
newColWidths[j] = wxGRID_DEFAULT_CELL_WIDTH;
- for (j = pos + n; j < totalCols + n; j++)
- newColWidths[j] = colWidths[j - n];
- delete[] colWidths;
- colWidths = newColWidths;
+ for (j = pos + n; j < m_totalCols + n; j++)
+ newColWidths[j] = m_colWidths[j - n];
+ delete[] m_colWidths;
+ m_colWidths = newColWidths;
// Column labels
- wxGridCell **newLabels = new wxGridCell *[totalCols + n];
+ wxGridCell **newLabels = new wxGridCell *[m_totalCols + n];
for (j = 0; j < pos; j++)
- newLabels[j] = colLabelCells[j];
+ newLabels[j] = m_colLabelCells[j];
for (j = pos; j < pos + n; j++)
newLabels[j] = new wxGridCell(this);
- for (j = pos + n; j < totalCols + n; j++)
- newLabels[j] = colLabelCells[j - n];
-
- delete[] colLabelCells;
- colLabelCells = newLabels;
-
- totalCols += n;
-
- if (updateLabels)
- OnChangeLabels();
+ for (j = pos + n; j < m_totalCols + n; j++)
+ newLabels[j] = m_colLabelCells[j - n];
+
+ delete[] m_colLabelCells;
+ m_colLabelCells = newLabels;
+
+ m_totalCols += n;
+
+ if (updateLabels) {
+ //OnChangeLabels();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CHANGE_LABELS, this);
+ GetEventHandler()->ProcessEvent(g_evt);
+ }
+
UpdateDimensions();
AdjustScrollbars();
return TRUE;
bool wxGenericGrid::InsertRows(int pos, int n, bool updateLabels)
{
- if (pos > totalRows)
+ if (pos > m_totalRows)
return FALSE;
-
- if (!gridCells)
+
+ if (!m_gridCells)
return CreateGrid(n, 1);
else
{
int i, j;
-
- wxGridCell ***rows = new wxGridCell **[totalRows + n];
+
+ wxGridCell ***rows = new wxGridCell **[m_totalRows + n];
// Cells
for (i = 0; i < pos; i++)
- rows[i] = gridCells[i];
+ rows[i] = m_gridCells[i];
for (i = pos; i < pos + n; i++)
{
- rows[i] = new wxGridCell *[totalCols];
- for (j = 0; j < totalCols; j++)
+ rows[i] = new wxGridCell *[m_totalCols];
+ for (j = 0; j < m_totalCols; j++)
rows[i][j] = new wxGridCell(this);
}
-
- for (i = pos + n; i < totalRows + n; i++)
- rows[i] = gridCells[i - n];
-
- delete[] gridCells;
- gridCells = rows;
+
+ for (i = pos + n; i < m_totalRows + n; i++)
+ rows[i] = m_gridCells[i - n];
+
+ delete[] m_gridCells;
+ m_gridCells = rows;
// Row heights
- short *newRowHeights = new short[totalRows + n];
+ short *newRowHeights = new short[m_totalRows + n];
for (i = 0; i < pos; i++)
- newRowHeights[i] = rowHeights[i];
+ newRowHeights[i] = m_rowHeights[i];
for (i = pos; i < pos + n; i++)
newRowHeights[i] = wxGRID_DEFAULT_CELL_HEIGHT;
- for (i = pos + n; i < totalRows + n; i++)
- newRowHeights[i] = rowHeights[i - n];
- delete[] rowHeights;
- rowHeights = newRowHeights;
+ for (i = pos + n; i < m_totalRows + n; i++)
+ newRowHeights[i] = m_rowHeights[i - n];
+ delete[] m_rowHeights;
+ m_rowHeights = newRowHeights;
// Column labels
- wxGridCell **newLabels = new wxGridCell *[totalRows + n];
+ wxGridCell **newLabels = new wxGridCell *[m_totalRows + n];
for (i = 0; i < pos; i++)
- newLabels[i] = rowLabelCells[i];
+ newLabels[i] = m_rowLabelCells[i];
for (i = pos; i < pos + n; i++)
newLabels[i] = new wxGridCell(this);
- for (i = pos + n; i < totalRows + n; i++)
- newLabels[i] = rowLabelCells[i - n];
-
- delete[] rowLabelCells;
- rowLabelCells = newLabels;
-
- totalRows += n;
-
- if (updateLabels)
- OnChangeLabels();
+ for (i = pos + n; i < m_totalRows + n; i++)
+ newLabels[i] = m_rowLabelCells[i - n];
+
+ delete[] m_rowLabelCells;
+ m_rowLabelCells = newLabels;
+
+ m_totalRows += n;
+
+ if (updateLabels) {
+ //OnChangeLabels();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CHANGE_LABELS, this);
+ GetEventHandler()->ProcessEvent(g_evt);
+ }
+
UpdateDimensions();
AdjustScrollbars();
return TRUE;
bool wxGenericGrid::DeleteRows(int pos, int n, bool updateLabels)
{
- if (pos > totalRows)
+ if (pos > m_totalRows)
return FALSE;
- if (!gridCells)
+ if (!m_gridCells)
return FALSE;
int i;
-
- wxGridCell ***rows = new wxGridCell **[totalRows - n];
+
+ wxGridCell ***rows = new wxGridCell **[m_totalRows - n];
// Cells
for (i = 0; i < pos; i++)
- rows[i] = gridCells[i];
+ rows[i] = m_gridCells[i];
- for (i = pos + n; i < totalRows; i++)
- rows[i-n] = gridCells[i];
-
- delete[] gridCells;
- gridCells = rows;
+ for (i = pos + n; i < m_totalRows; i++)
+ rows[i-n] = m_gridCells[i];
+
+ delete[] m_gridCells;
+ m_gridCells = rows;
// Row heights
- short *newRowHeights = new short[totalRows - n];
+ short *newRowHeights = new short[m_totalRows - n];
for (i = 0; i < pos; i++)
- newRowHeights[i] = rowHeights[i];
- for (i = pos + n; i < totalRows; i++)
- newRowHeights[i-n] = rowHeights[i];
- delete[] rowHeights;
- rowHeights = newRowHeights;
+ newRowHeights[i] = m_rowHeights[i];
+ for (i = pos + n; i < m_totalRows; i++)
+ newRowHeights[i-n] = m_rowHeights[i];
+ delete[] m_rowHeights;
+ m_rowHeights = newRowHeights;
// Column labels
- wxGridCell **newLabels = new wxGridCell *[totalRows - n];
+ wxGridCell **newLabels = new wxGridCell *[m_totalRows - n];
for (i = 0; i < pos; i++)
- newLabels[i] = rowLabelCells[i];
- for (i = pos + n; i < totalRows; i++)
- newLabels[i-n] = rowLabelCells[i];
-
- delete[] rowLabelCells;
- rowLabelCells = newLabels;
-
- totalRows -= n;
-
- if (updateLabels)
- OnChangeLabels();
+ newLabels[i] = m_rowLabelCells[i];
+ for (i = pos + n; i < m_totalRows; i++)
+ newLabels[i-n] = m_rowLabelCells[i];
+
+ delete[] m_rowLabelCells;
+ m_rowLabelCells = newLabels;
+
+ m_totalRows -= n;
+
+ if (updateLabels){
+ //OnChangeLabels();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CHANGE_LABELS, this);
+ GetEventHandler()->ProcessEvent(g_evt);
+ }
UpdateDimensions();
AdjustScrollbars();
return TRUE;
bool wxGenericGrid::DeleteCols(int pos, int n, bool updateLabels)
{
- if (pos + n > totalCols)
+ if (pos + n > m_totalCols)
return FALSE;
- if (!gridCells)
+ if (!m_gridCells)
return FALSE;
int i, j;
// Cells
- for (i = 0; i < totalRows; i++)
+ for (i = 0; i < m_totalRows; i++)
{
- wxGridCell **cols = gridCells[i];
- wxGridCell **newCols = new wxGridCell *[totalCols - n];
+ wxGridCell **cols = m_gridCells[i];
+ wxGridCell **newCols = new wxGridCell *[m_totalCols - n];
for (j = 0; j < pos; j++)
newCols[j] = cols[j];
for (j = pos; j < pos + n; j++)
delete cols[j];
- for (j = pos + n; j < totalCols; j++)
+ for (j = pos + n; j < m_totalCols; j++)
newCols[j-n] = cols[j];
-
+
delete[] cols;
- gridCells[i] = newCols;
+ m_gridCells[i] = newCols;
}
// Column widths
- short *newColWidths = new short[totalCols - n];
+ short *newColWidths = new short[m_totalCols - n];
for (j = 0; j < pos; j++)
- newColWidths[j] = colWidths[j];
- for (j = pos + n; j < totalCols; j++)
- newColWidths[j-n] = colWidths[j];
- delete[] colWidths;
- colWidths = newColWidths;
+ newColWidths[j] = m_colWidths[j];
+ for (j = pos + n; j < m_totalCols; j++)
+ newColWidths[j-n] = m_colWidths[j];
+ delete[] m_colWidths;
+ m_colWidths = newColWidths;
// Column labels
- wxGridCell **newLabels = new wxGridCell *[totalCols - n];
+ wxGridCell **newLabels = new wxGridCell *[m_totalCols - n];
for (j = 0; j < pos; j++)
- newLabels[j] = colLabelCells[j];
- for (j = pos + n; j < totalCols; j++)
- newLabels[j-n] = colLabelCells[j];
-
- delete[] colLabelCells;
- colLabelCells = newLabels;
-
- totalCols -= n;
-
- if (updateLabels)
- OnChangeLabels();
+ newLabels[j] = m_colLabelCells[j];
+ for (j = pos + n; j < m_totalCols; j++)
+ newLabels[j-n] = m_colLabelCells[j];
+
+ delete[] m_colLabelCells;
+ m_colLabelCells = newLabels;
+
+ m_totalCols -= n;
+
+ if (updateLabels) {
+ //OnChangeLabels();
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CHANGE_LABELS, this);
+ GetEventHandler()->ProcessEvent(g_evt);
+ }
UpdateDimensions();
AdjustScrollbars();
return TRUE;
void wxGenericGrid::SetGridCursor(int row, int col)
{
- if (row >= totalRows || col >= totalCols)
+ if (row >= m_totalRows || col >= m_totalCols)
return;
-
+
if (row == GetCursorRow() && col == GetCursorColumn())
return;
-
+
wxClientDC dc(this);
dc.BeginDrawing();
-
+
SetGridClippingRegion(& dc);
- if (currentRectVisible)
- HighlightCell(& dc);
-
- wCursorRow = row;
- wCursorColumn = col;
- SetCurrentRect(row, col);
- if (currentRectVisible)
- HighlightCell(& dc);
+ if (m_currentRectVisible && (wxIPE_HIGHLIGHT || !(m_editable && m_editInPlace)))
+ HighlightCell(& dc, FALSE);
+
+ m_wCursorRow = row;
+ m_wCursorColumn = col;
+
+ int cw, ch;
+ GetClientSize(&cw, &ch);
+
+ SetCurrentRect(row, col, cw, ch);
+
+ if (m_currentRectVisible && (wxIPE_HIGHLIGHT || !(m_editable && m_editInPlace)))
+ HighlightCell(& dc, TRUE);
dc.DestroyClippingRegion();
dc.EndDrawing();
}
-/*
- * Grid cell
- */
-
+// ----------------------------------------------------------------------------
+// Grid cell
+// ----------------------------------------------------------------------------
+
wxGridCell::wxGridCell(wxGenericGrid *window)
{
- cellBitmap = NULL;
- font = NULL;
- backgroundBrush = NULL;
+ cellBitmap = (wxBitmap *) NULL;
+ font = wxNullFont;
+ backgroundBrush = wxNullBrush;
if (window)
textColour = window->GetCellTextColour();
else
backgroundColour = window->GetCellBackgroundColour();
else
backgroundColour.Set(255,255,255);
-
+
if (window)
font = window->GetCellTextFont();
else
- font = wxTheFontList->FindOrCreateFont(12, wxSWISS, wxNORMAL, wxNORMAL);
-
+ font = * wxTheFontList->FindOrCreateFont(12, wxSWISS, wxNORMAL, wxNORMAL);
+
SetBackgroundColour(backgroundColour);
-
+
if (window)
alignment = window->GetCellAlignment();
else
alignment = wxLEFT;
+
+ cellData = (void *)NULL;
}
-wxGridCell::~wxGridCell(void)
+wxGridCell::~wxGridCell()
{
}
void wxGridCell::SetBackgroundColour(const wxColour& colour)
{
backgroundColour = colour;
- backgroundBrush = wxTheBrushList->FindOrCreateBrush(backgroundColour, wxSOLID);
+ backgroundBrush = * wxTheBrushList->FindOrCreateBrush(backgroundColour, wxSOLID);
}
void wxGenericGrid::OnText(wxCommandEvent& WXUNUSED(ev) )
{
- wxGenericGrid *grid = this;
- wxGridCell *cell = grid->GetCell(grid->GetCursorRow(), grid->GetCursorColumn());
- if (cell && grid->CurrentCellVisible())
- {
- cell->SetTextValue(grid->GetTextItem()->GetValue());
- wxClientDC dc(grid);
+ // michael - added this conditional to prevent change to
+ // grid cell text when edit control is hidden but still has
+ // focus
+ //
+ if ( m_editable )
+ {
+ wxGenericGrid *grid = this;
+ wxGridCell *cell = grid->GetCell(grid->GetCursorRow(), grid->GetCursorColumn());
+ if (cell && grid->CurrentCellVisible())
+ {
+ cell->SetTextValue(grid->GetTextItem()->GetValue());
+ if ( m_editInPlace && !m_inOnTextInPlace )
+ {
+ m_inPlaceTextItem->SetValue( grid->GetTextItem()->GetValue() );
+ }
- dc.BeginDrawing();
- grid->SetGridClippingRegion(& dc);
- grid->DrawCellBackground(& dc, &grid->GetCurrentRect(), grid->GetCursorRow(), grid->GetCursorColumn());
- grid->DrawCellValue(& dc, &grid->GetCurrentRect(), grid->GetCursorRow(), grid->GetCursorColumn());
- grid->HighlightCell(& dc);
- dc.DestroyClippingRegion();
- dc.EndDrawing();
-
- grid->OnCellChange(grid->GetCursorRow(), grid->GetCursorColumn());
-
-// grid->DrawCellText();
- }
+ if (!m_editInPlace) {
+ wxClientDC dc(grid);
+
+ dc.BeginDrawing();
+ grid->SetGridClippingRegion(& dc);
+ grid->DrawCellBackground(& dc, &grid->GetCurrentRect(), grid->GetCursorRow(), grid->GetCursorColumn());
+ grid->DrawCellValue(& dc, &grid->GetCurrentRect(), grid->GetCursorRow(), grid->GetCursorColumn());
+ grid->HighlightCell(& dc, TRUE);
+ dc.DestroyClippingRegion();
+ dc.EndDrawing();
+ }
+
+ //grid->OnCellChange(grid->GetCursorRow(), grid->GetCursorColumn());
+ wxGridEvent g_evt(GetId(), wxEVT_GRID_CELL_CHANGE, grid,
+ grid->GetCursorRow(), grid->GetCursorColumn());
+ GetEventHandler()->ProcessEvent(g_evt);
+
+ // grid->DrawCellText();
+ }
+ }
+}
+
+void wxGenericGrid::OnTextEnter(wxCommandEvent& WXUNUSED(ev) )
+{
+ // move the cursor down the current row (if possible)
+ // when the enter key has been pressed
+ //
+ if ( m_editable )
+ {
+ if ( GetCursorRow() < GetRows()-1 )
+ {
+ wxClientDC dc( this );
+ dc.BeginDrawing();
+ OnSelectCellImplementation(& dc,
+ GetCursorRow()+1,
+ GetCursorColumn() );
+ dc.EndDrawing();
+ }
+ }
+}
+
+void wxGenericGrid::OnTextInPlace(wxCommandEvent& ev )
+{
+ if ( m_editable )
+ {
+ wxGenericGrid *grid = this;
+ wxGridCell *cell = grid->GetCell(grid->GetCursorRow(), grid->GetCursorColumn());
+ if (cell && grid->CurrentCellVisible())
+ {
+ m_inOnTextInPlace = TRUE;
+ grid->GetTextItem()->SetValue( m_inPlaceTextItem->GetValue() );
+ OnText( ev );
+ m_inOnTextInPlace = FALSE;
+ }
+ }
+}
+
+void wxGenericGrid::OnTextInPlaceEnter(wxCommandEvent& WXUNUSED(ev) )
+{
+ // move the cursor down the current row (if possible)
+ // when the enter key has been pressed
+ //
+ if ( m_editable )
+ {
+ if ( GetCursorRow() < GetRows()-1 )
+ {
+ wxClientDC dc( this );
+ dc.BeginDrawing();
+ OnSelectCellImplementation(& dc,
+ GetCursorRow()+1,
+ GetCursorColumn() );
+ dc.EndDrawing();
+ }
+ }
}
void wxGenericGrid::OnGridScroll(wxScrollEvent& ev)
{
- static bool inScroll = FALSE;
+ if ( m_inScroll )
+ return;
- if ( inScroll )
- return;
+ if ( m_editInPlace ) m_inPlaceTextItem->Show(FALSE);
- inScroll = TRUE;
+ m_inScroll = TRUE;
wxGenericGrid *win = this;
bool change = FALSE;
-
+
if (ev.GetEventObject() == win->GetHorizScrollBar())
{
- change = (ev.GetPosition() != scrollPosX);
+ change = (ev.GetPosition() != m_scrollPosX);
win->SetScrollPosX(ev.GetPosition());
}
else
{
- change = (ev.GetPosition() != scrollPosY);
+ change = (ev.GetPosition() != m_scrollPosY);
win->SetScrollPosY(ev.GetPosition());
}
win->UpdateDimensions();
+
win->SetCurrentRect(win->GetCursorRow(), win->GetCursorColumn());
// Because rows and columns can be arbitrary sizes,
AdjustScrollbars();
if (change) win->Refresh(FALSE);
- inScroll = FALSE;
-
+
+ if ( m_editInPlace && m_currentRectVisible )
+ {
+ m_inPlaceTextItem->SetSize( m_currentRect.x-wxIPE_ADJUST,
+ m_currentRect.y-wxIPE_ADJUST,
+ m_currentRect.width+wxIPE_ADJUST*2,
+ m_currentRect.height+wxIPE_ADJUST*2 );
+ m_inPlaceTextItem->Show( TRUE );
+ m_inPlaceTextItem->SetFocus();
+ }
+
+ m_inScroll = FALSE;
+
+}
+
+
+//----------------------------------------------------------------------
+// Default wxGridEvent handlers
+// (just redirect to the pre-existing virtual methods)
+
+void wxGenericGrid::_OnSelectCell(wxGridEvent& ev)
+{
+ OnSelectCell(ev.m_row, ev.m_col);
+}
+
+void wxGenericGrid::_OnCreateCell(wxGridEvent& ev)
+{
+ ev.m_cell = OnCreateCell();
+}
+
+void wxGenericGrid::_OnChangeLabels(wxGridEvent& WXUNUSED(ev))
+{
+ OnChangeLabels();
+}
+
+void wxGenericGrid::_OnChangeSelectionLabel(wxGridEvent& WXUNUSED(ev))
+{
+ OnChangeSelectionLabel();
+}
+
+void wxGenericGrid::_OnCellChange(wxGridEvent& ev)
+{
+ OnCellChange(ev.m_row, ev.m_col);
+}
+
+void wxGenericGrid::_OnCellLeftClick(wxGridEvent& ev)
+{
+ OnCellLeftClick(ev.m_row, ev.m_col, ev.m_x, ev.m_y, ev.m_control, ev.m_shift);
+}
+
+void wxGenericGrid::_OnCellRightClick(wxGridEvent& ev)
+{
+ OnCellRightClick(ev.m_row, ev.m_col, ev.m_x, ev.m_y, ev.m_control, ev.m_shift);
+}
+
+void wxGenericGrid::_OnLabelLeftClick(wxGridEvent& ev)
+{
+ OnLabelLeftClick(ev.m_row, ev.m_col, ev.m_x, ev.m_y, ev.m_control, ev.m_shift);
+}
+
+void wxGenericGrid::_OnLabelRightClick(wxGridEvent& ev)
+{
+ OnLabelRightClick(ev.m_row, ev.m_col, ev.m_x, ev.m_y, ev.m_control, ev.m_shift);
}
+
+void *wxGenericGrid::SetCellData(void *data, int row, int col)
+{
+ void *rc = NULL;
+
+ wxGridCell *cell = GetCell(row, col);
+ if ( cell )
+ rc = cell->SetCellData(data);
+
+ return rc;
+}
+
+void *wxGenericGrid::GetCellData(int row, int col)
+{
+ void *rc = NULL;
+
+ wxGridCell *cell = GetCell(row, col);
+ if ( cell )
+ rc = cell->GetCellData();
+
+ return rc;
+}
+
projects / wxWidgets.git / blobdiff