01f9accd19
This port is not used and is not being worked on, so remove it to reduce the amount of the code which needs to be updated for every global change. Also remove tests for VisualAge compiler which isn't used since ages. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
568 lines
16 KiB
C++
568 lines
16 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/generic/colrdlgg.cpp
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// Purpose: Choice dialogs
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_COLOURDLG
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#ifndef WX_PRECOMP
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#include "wx/utils.h"
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#include "wx/intl.h"
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#include "wx/dialog.h"
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#include "wx/listbox.h"
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#include "wx/button.h"
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#include "wx/stattext.h"
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#include "wx/layout.h"
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#include "wx/dcclient.h"
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#include "wx/sizer.h"
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#include "wx/slider.h"
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#endif
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#if wxUSE_STATLINE
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#include "wx/statline.h"
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#endif
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#include "wx/colourdata.h"
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#include "wx/generic/colrdlgg.h"
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IMPLEMENT_DYNAMIC_CLASS(wxGenericColourDialog, wxDialog)
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BEGIN_EVENT_TABLE(wxGenericColourDialog, wxDialog)
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EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom)
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#if wxUSE_SLIDER
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EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider)
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EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider)
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EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider)
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#endif
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EVT_PAINT(wxGenericColourDialog::OnPaint)
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EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent)
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EVT_CLOSE(wxGenericColourDialog::OnCloseWindow)
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END_EVENT_TABLE()
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/*
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* Generic wxColourDialog
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*/
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// don't change the number of elements (48) in this array, the code below is
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// hardcoded to use it
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static const wxChar *const wxColourDialogNames[] =
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{
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wxT("ORANGE"),
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wxT("GOLDENROD"),
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wxT("WHEAT"),
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wxT("SPRING GREEN"),
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wxT("SKY BLUE"),
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wxT("SLATE BLUE"),
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wxT("MEDIUM VIOLET RED"),
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wxT("PURPLE"),
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wxT("RED"),
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wxT("YELLOW"),
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wxT("MEDIUM SPRING GREEN"),
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wxT("PALE GREEN"),
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wxT("CYAN"),
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wxT("LIGHT STEEL BLUE"),
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wxT("ORCHID"),
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wxT("LIGHT MAGENTA"),
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wxT("BROWN"),
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wxT("YELLOW"),
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wxT("GREEN"),
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wxT("CADET BLUE"),
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wxT("MEDIUM BLUE"),
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wxT("MAGENTA"),
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wxT("MAROON"),
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wxT("ORANGE RED"),
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wxT("FIREBRICK"),
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wxT("CORAL"),
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wxT("FOREST GREEN"),
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wxT("AQUAMARINE"),
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wxT("BLUE"),
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wxT("NAVY"),
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wxT("THISTLE"),
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wxT("MEDIUM VIOLET RED"),
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wxT("INDIAN RED"),
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wxT("GOLD"),
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wxT("MEDIUM SEA GREEN"),
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wxT("MEDIUM BLUE"),
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wxT("MIDNIGHT BLUE"),
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wxT("GREY"),
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wxT("PURPLE"),
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wxT("KHAKI"),
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wxT("BLACK"),
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wxT("MEDIUM FOREST GREEN"),
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wxT("KHAKI"),
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wxT("DARK GREY"),
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wxT("SEA GREEN"),
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wxT("LIGHT GREY"),
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wxT("MEDIUM SLATE BLUE"),
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wxT("WHITE")
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};
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wxGenericColourDialog::wxGenericColourDialog()
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{
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m_whichKind = 1;
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m_colourSelection = -1;
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}
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wxGenericColourDialog::wxGenericColourDialog(wxWindow *parent,
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wxColourData *data)
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{
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m_whichKind = 1;
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m_colourSelection = -1;
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Create(parent, data);
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}
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wxGenericColourDialog::~wxGenericColourDialog()
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{
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}
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void wxGenericColourDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
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{
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EndModal(wxID_CANCEL);
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}
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bool wxGenericColourDialog::Create(wxWindow *parent, wxColourData *data)
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{
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if ( !wxDialog::Create(GetParentForModalDialog(parent, 0), wxID_ANY,
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_("Choose colour"),
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wxPoint(0, 0), wxSize(900, 900)) )
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return false;
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if (data)
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m_colourData = *data;
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InitializeColours();
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CalculateMeasurements();
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CreateWidgets();
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return true;
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}
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int wxGenericColourDialog::ShowModal()
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{
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return wxDialog::ShowModal();
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}
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// Internal functions
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void wxGenericColourDialog::OnMouseEvent(wxMouseEvent& event)
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{
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if (event.ButtonDown(1))
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{
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int x = (int)event.GetX();
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int y = (int)event.GetY();
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if ((x >= m_standardColoursRect.x && x <= (m_standardColoursRect.x + m_standardColoursRect.width)) &&
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(y >= m_standardColoursRect.y && y <= (m_standardColoursRect.y + m_standardColoursRect.height)))
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{
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int selX = (int)(x - m_standardColoursRect.x)/(m_smallRectangleSize.x + m_gridSpacing);
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int selY = (int)(y - m_standardColoursRect.y)/(m_smallRectangleSize.y + m_gridSpacing);
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int ptr = (int)(selX + selY*8);
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OnBasicColourClick(ptr);
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}
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else if ((x >= m_customColoursRect.x && x <= (m_customColoursRect.x + m_customColoursRect.width)) &&
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(y >= m_customColoursRect.y && y <= (m_customColoursRect.y + m_customColoursRect.height)))
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{
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int selX = (int)(x - m_customColoursRect.x)/(m_smallRectangleSize.x + m_gridSpacing);
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int selY = (int)(y - m_customColoursRect.y)/(m_smallRectangleSize.y + m_gridSpacing);
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int ptr = (int)(selX + selY*8);
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OnCustomColourClick(ptr);
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}
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else
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event.Skip();
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}
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else
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event.Skip();
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}
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void wxGenericColourDialog::OnPaint(wxPaintEvent& WXUNUSED(event))
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{
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wxPaintDC dc(this);
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PaintBasicColours(dc);
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PaintCustomColours(dc);
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PaintCustomColour(dc);
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PaintHighlight(dc, true);
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}
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void wxGenericColourDialog::CalculateMeasurements()
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{
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m_smallRectangleSize.x = 18;
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m_smallRectangleSize.y = 14;
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m_customRectangleSize.x = 40;
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m_customRectangleSize.y = 40;
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m_gridSpacing = 6;
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m_sectionSpacing = 15;
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m_standardColoursRect.x = 10;
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m_standardColoursRect.y = 15;
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m_standardColoursRect.width = (8*m_smallRectangleSize.x) + (7*m_gridSpacing);
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m_standardColoursRect.height = (6*m_smallRectangleSize.y) + (5*m_gridSpacing);
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m_customColoursRect.x = m_standardColoursRect.x;
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m_customColoursRect.y = m_standardColoursRect.y + m_standardColoursRect.height + 20;
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m_customColoursRect.width = (8*m_smallRectangleSize.x) + (7*m_gridSpacing);
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m_customColoursRect.height = (2*m_smallRectangleSize.y) + (1*m_gridSpacing);
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m_singleCustomColourRect.x = m_customColoursRect.width + m_customColoursRect.x + m_sectionSpacing;
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m_singleCustomColourRect.y = 80;
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m_singleCustomColourRect.width = m_customRectangleSize.x;
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m_singleCustomColourRect.height = m_customRectangleSize.y;
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m_okButtonX = 10;
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m_customButtonX = m_singleCustomColourRect.x ;
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m_buttonY = m_customColoursRect.y + m_customColoursRect.height + 10;
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}
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void wxGenericColourDialog::CreateWidgets()
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{
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wxBeginBusyCursor();
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wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
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const int sliderHeight = 160;
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// first sliders
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#if wxUSE_SLIDER
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const int sliderX = m_singleCustomColourRect.x + m_singleCustomColourRect.width + m_sectionSpacing;
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m_redSlider = new wxSlider(this, wxID_RED_SLIDER, m_colourData.m_dataColour.Red(), 0, 255,
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wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE);
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m_greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, m_colourData.m_dataColour.Green(), 0, 255,
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wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE);
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m_blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, m_colourData.m_dataColour.Blue(), 0, 255,
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wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE);
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wxBoxSizer *sliderSizer = new wxBoxSizer( wxHORIZONTAL );
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sliderSizer->Add(sliderX, sliderHeight );
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wxSizerFlags flagsRight;
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flagsRight.Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL).DoubleBorder();
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sliderSizer->Add(m_redSlider, flagsRight);
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sliderSizer->Add(m_greenSlider,flagsRight);
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sliderSizer->Add(m_blueSlider,flagsRight);
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topSizer->Add(sliderSizer, wxSizerFlags().Centre().DoubleBorder());
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#else
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topSizer->Add(1, sliderHeight, wxSizerFlags(1).Centre().TripleBorder());
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#endif // wxUSE_SLIDER
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// then the custom button
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topSizer->Add(new wxButton(this, wxID_ADD_CUSTOM,
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_("Add to custom colours") ),
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wxSizerFlags().DoubleHorzBorder());
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// then the standard buttons
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wxSizer *buttonsizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL);
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if ( buttonsizer )
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{
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topSizer->Add(buttonsizer, wxSizerFlags().Expand().DoubleBorder());
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}
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SetAutoLayout( true );
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SetSizer( topSizer );
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topSizer->SetSizeHints( this );
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topSizer->Fit( this );
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Centre( wxBOTH );
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wxEndBusyCursor();
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}
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void wxGenericColourDialog::InitializeColours(void)
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{
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size_t i;
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for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++)
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{
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wxColour col = wxTheColourDatabase->Find(wxColourDialogNames[i]);
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if (col.IsOk())
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m_standardColours[i].Set(col.Red(), col.Green(), col.Blue());
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else
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m_standardColours[i].Set(0, 0, 0);
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}
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for (i = 0; i < WXSIZEOF(m_customColours); i++)
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{
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wxColour c = m_colourData.GetCustomColour(i);
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if (c.IsOk())
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m_customColours[i] = m_colourData.GetCustomColour(i);
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else
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m_customColours[i] = wxColour(255, 255, 255);
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}
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wxColour curr = m_colourData.GetColour();
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if ( curr.IsOk() )
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{
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bool m_initColourFound = false;
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for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++)
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{
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if ( m_standardColours[i] == curr && !m_initColourFound )
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{
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m_whichKind = 1;
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m_colourSelection = i;
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m_initColourFound = true;
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break;
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}
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}
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if ( !m_initColourFound )
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{
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for ( i = 0; i < WXSIZEOF(m_customColours); i++ )
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{
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if ( m_customColours[i] == curr )
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{
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m_whichKind = 2;
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m_colourSelection = i;
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break;
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}
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}
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}
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m_colourData.m_dataColour.Set( curr.Red(), curr.Green(), curr.Blue() );
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}
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else
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{
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m_whichKind = 1;
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m_colourSelection = 0;
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m_colourData.m_dataColour.Set( 0, 0, 0 );
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}
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}
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void wxGenericColourDialog::PaintBasicColours(wxDC& dc)
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{
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int i;
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for (i = 0; i < 6; i++)
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{
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int j;
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for (j = 0; j < 8; j++)
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{
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int ptr = i*8 + j;
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int x = (j*(m_smallRectangleSize.x+m_gridSpacing) + m_standardColoursRect.x);
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int y = (i*(m_smallRectangleSize.y+m_gridSpacing) + m_standardColoursRect.y);
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dc.SetPen(*wxBLACK_PEN);
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wxBrush brush(m_standardColours[ptr]);
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dc.SetBrush(brush);
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dc.DrawRectangle( x, y, m_smallRectangleSize.x, m_smallRectangleSize.y);
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}
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}
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}
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void wxGenericColourDialog::PaintCustomColours(wxDC& dc)
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{
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int i;
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for (i = 0; i < 2; i++)
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{
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int j;
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for (j = 0; j < 8; j++)
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{
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int ptr = i*8 + j;
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int x = (j*(m_smallRectangleSize.x+m_gridSpacing)) + m_customColoursRect.x;
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int y = (i*(m_smallRectangleSize.y+m_gridSpacing)) + m_customColoursRect.y;
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dc.SetPen(*wxBLACK_PEN);
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wxBrush brush(m_customColours[ptr]);
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dc.SetBrush(brush);
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dc.DrawRectangle( x, y, m_smallRectangleSize.x, m_smallRectangleSize.y);
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}
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}
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}
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void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw)
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{
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if ( m_colourSelection < 0 )
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return;
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// Number of pixels bigger than the standard rectangle size
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// for drawing a highlight
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int deltaX = 2;
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int deltaY = 2;
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if (m_whichKind == 1)
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{
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// Standard colours
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int y = (int)(m_colourSelection / 8);
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int x = (int)(m_colourSelection - (y*8));
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x = (x*(m_smallRectangleSize.x + m_gridSpacing) + m_standardColoursRect.x) - deltaX;
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y = (y*(m_smallRectangleSize.y + m_gridSpacing) + m_standardColoursRect.y) - deltaY;
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if (draw)
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dc.SetPen(*wxBLACK_PEN);
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else
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dc.SetPen(*wxLIGHT_GREY_PEN);
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dc.SetBrush(*wxTRANSPARENT_BRUSH);
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dc.DrawRectangle( x, y, (m_smallRectangleSize.x + (2*deltaX)), (m_smallRectangleSize.y + (2*deltaY)));
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}
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else
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{
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// User-defined colours
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int y = (int)(m_colourSelection / 8);
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int x = (int)(m_colourSelection - (y*8));
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x = (x*(m_smallRectangleSize.x + m_gridSpacing) + m_customColoursRect.x) - deltaX;
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y = (y*(m_smallRectangleSize.y + m_gridSpacing) + m_customColoursRect.y) - deltaY;
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if (draw)
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dc.SetPen(*wxBLACK_PEN);
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else
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dc.SetPen(*wxLIGHT_GREY_PEN);
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dc.SetBrush(*wxTRANSPARENT_BRUSH);
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dc.DrawRectangle( x, y, (m_smallRectangleSize.x + (2*deltaX)), (m_smallRectangleSize.y + (2*deltaY)));
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}
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}
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void wxGenericColourDialog::PaintCustomColour(wxDC& dc)
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{
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dc.SetPen(*wxBLACK_PEN);
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wxBrush *brush = new wxBrush(m_colourData.m_dataColour);
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dc.SetBrush(*brush);
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dc.DrawRectangle( m_singleCustomColourRect.x, m_singleCustomColourRect.y,
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m_customRectangleSize.x, m_customRectangleSize.y);
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dc.SetBrush(wxNullBrush);
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delete brush;
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}
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void wxGenericColourDialog::OnBasicColourClick(int which)
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{
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wxClientDC dc(this);
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PaintHighlight(dc, false);
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m_whichKind = 1;
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m_colourSelection = which;
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#if wxUSE_SLIDER
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m_redSlider->SetValue( m_standardColours[m_colourSelection].Red() );
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m_greenSlider->SetValue( m_standardColours[m_colourSelection].Green() );
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m_blueSlider->SetValue( m_standardColours[m_colourSelection].Blue() );
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#endif // wxUSE_SLIDER
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m_colourData.m_dataColour.Set(m_standardColours[m_colourSelection].Red(),
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m_standardColours[m_colourSelection].Green(),
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m_standardColours[m_colourSelection].Blue());
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PaintCustomColour(dc);
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PaintHighlight(dc, true);
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}
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void wxGenericColourDialog::OnCustomColourClick(int which)
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{
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wxClientDC dc(this);
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PaintHighlight(dc, false);
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m_whichKind = 2;
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m_colourSelection = which;
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#if wxUSE_SLIDER
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m_redSlider->SetValue( m_customColours[m_colourSelection].Red() );
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m_greenSlider->SetValue( m_customColours[m_colourSelection].Green() );
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m_blueSlider->SetValue( m_customColours[m_colourSelection].Blue() );
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#endif // wxUSE_SLIDER
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m_colourData.m_dataColour.Set(m_customColours[m_colourSelection].Red(),
|
|
m_customColours[m_colourSelection].Green(),
|
|
m_customColours[m_colourSelection].Blue());
|
|
|
|
PaintCustomColour(dc);
|
|
PaintHighlight(dc, true);
|
|
}
|
|
|
|
/*
|
|
void wxGenericColourDialog::OnOk(void)
|
|
{
|
|
Show(false);
|
|
}
|
|
|
|
void wxGenericColourDialog::OnCancel(void)
|
|
{
|
|
colourDialogCancelled = true;
|
|
Show(false);
|
|
}
|
|
*/
|
|
|
|
void wxGenericColourDialog::OnAddCustom(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxClientDC dc(this);
|
|
if (m_whichKind != 2)
|
|
{
|
|
PaintHighlight(dc, false);
|
|
m_whichKind = 2;
|
|
m_colourSelection = 0;
|
|
PaintHighlight(dc, true);
|
|
}
|
|
|
|
m_customColours[m_colourSelection].Set(m_colourData.m_dataColour.Red(),
|
|
m_colourData.m_dataColour.Green(),
|
|
m_colourData.m_dataColour.Blue());
|
|
|
|
m_colourData.SetCustomColour(m_colourSelection, m_customColours[m_colourSelection]);
|
|
|
|
PaintCustomColours(dc);
|
|
}
|
|
|
|
#if wxUSE_SLIDER
|
|
|
|
void wxGenericColourDialog::OnRedSlider(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
if (!m_redSlider)
|
|
return;
|
|
|
|
wxClientDC dc(this);
|
|
m_colourData.m_dataColour.Set((unsigned char)m_redSlider->GetValue(), m_colourData.m_dataColour.Green(), m_colourData.m_dataColour.Blue());
|
|
PaintCustomColour(dc);
|
|
}
|
|
|
|
void wxGenericColourDialog::OnGreenSlider(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
if (!m_greenSlider)
|
|
return;
|
|
|
|
wxClientDC dc(this);
|
|
m_colourData.m_dataColour.Set(m_colourData.m_dataColour.Red(), (unsigned char)m_greenSlider->GetValue(), m_colourData.m_dataColour.Blue());
|
|
PaintCustomColour(dc);
|
|
}
|
|
|
|
void wxGenericColourDialog::OnBlueSlider(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
if (!m_blueSlider)
|
|
return;
|
|
|
|
wxClientDC dc(this);
|
|
m_colourData.m_dataColour.Set(m_colourData.m_dataColour.Red(), m_colourData.m_dataColour.Green(), (unsigned char)m_blueSlider->GetValue());
|
|
PaintCustomColour(dc);
|
|
}
|
|
|
|
#endif // wxUSE_SLIDER
|
|
|
|
#endif // wxUSE_COLOURDLG
|