/* Copyright (C) 2011-2020, Dirk Krause SPDX-License-Identifier: BSD-3-Clause */ /* WARNING: This file was generated by the dkct program (see http://dktools.sourceforge.net/ for details). Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: Dk4WxColourView.cpt */ /** @file Dk4WxColourView.cpp The Dk4WxColourView module. */ #line 325 "Dk4WxColourView.cpt" #include "dk4conf.h" #include "Dk4WxColourView.h" #include #include #include "Dk4WxColourPalette.h" #line 337 "Dk4WxColourView.cpt" /** Handlers for events. */ #if wxCHECK_VERSION(3,0,0) wxBEGIN_EVENT_TABLE(Dk4WxColourView,wxControl) #else BEGIN_EVENT_TABLE(Dk4WxColourView,wxControl) #endif EVT_ERASE_BACKGROUND(Dk4WxColourView::OnErase) EVT_PAINT(Dk4WxColourView::OnPaint) EVT_LEFT_DOWN(Dk4WxColourView::OnLeftMouseButtonDown) EVT_RIGHT_DOWN(Dk4WxColourView::OnRightMouseButtonDown) #if wxCHECK_VERSION(3,0,0) wxEND_EVENT_TABLE() #else END_EVENT_TABLE() #endif /** Implementation of dynamic class. */ #if wxCHECK_VERSION(3,0,0) wxIMPLEMENT_DYNAMIC_CLASS(Dk4WxColourView, wxControl); #else IMPLEMENT_DYNAMIC_CLASS(Dk4WxColourView, wxControl) #endif #if wxCHECK_VERSION(3,0,0) /** Event generated if the colour was changed. */ wxDEFINE_EVENT(wxEVT_DK4_COLOUR_VIEW_EVENT, wxCommandEvent); #else /** Event generated if the colour was changed. */ DEFINE_EVENT_TYPE(wxEVT_DK4_COLOUR_VIEW_EVENT) #endif /** Name of the control. */ wxChar const Dk4WxColourView::Dk4WxColourViewName[] = { wxT("Dk4WxColourView") } ; static int const default_palette_components[] = { 0, 0, 0, 0, 0, 255, 0, 255, 0, 0, 255, 255, 255, 0, 0, 255, 0, 255, 255, 255, 0, 255, 255, 255, 192, 192, 192, 54, 78, 109, 0, 143, 0, 0, 209, 209, 209, 0, 0, 255, 224, 224, 255, 214, 0, 127, 48, 0, }; Dk4WxColourView::Dk4WxColourView() { pParentWindow = NULL; pHelper = NULL; w = -1; h = -1; r = 255; g = 255; b = 255; ccdx = -1; ccdy = -1; cpdx = -1; cpdy = -1; bActive = true; bPalettePreferred = false; bPlaceColourChooser = false; bMarkActiveInactive = true; #line 424 "Dk4WxColourView.cpt" bWithBorder = true; m_wxid = wxID_ANY; } Dk4WxColourView::Dk4WxColourView( wxWindow *pParent, wxWindowID wxid, Dk4WxApplicationHelper *appHelper, int red, int green, int blue, wxPoint const & pos, wxSize const & size, long style, wxChar const *name ) : wxControl( pParent, wxid, pos, size, style, wxDefaultValidator, wxString(name) ) { pParentWindow = pParent; pHelper = appHelper; w = size.x; h = size.y; r = red; g = green; b = blue; ccdx = -1; ccdy = -1; cpdx = -1; cpdy = -1; bActive = true; bPalettePreferred = false; bPlaceColourChooser = false; bMarkActiveInactive = true; #line 462 "Dk4WxColourView.cpt" bWithBorder = true; m_wxid = wxid; } bool Dk4WxColourView::Create( wxWindow *pParent, wxWindowID wxid, Dk4WxApplicationHelper *appHelper, int red, int green, int blue, wxPoint const & pos, wxSize const & size, long style, wxChar const *name ) { bool back; back = wxControl::Create( pParent, wxid, pos, size, style, wxDefaultValidator, wxString(name) ); pParentWindow = pParent; pHelper = appHelper; w = size.x; h = size.y; r = red; g = green; b = blue; ccdx = -1; ccdy = -1; cpdx = -1; cpdy = -1; bActive = true; bPalettePreferred = false; bPlaceColourChooser = false; bMarkActiveInactive = true; #line 502 "Dk4WxColourView.cpt" bWithBorder = true; m_wxid = wxid; return back; } wxSize Dk4WxColourView::DoGetBestSize() const { wxSize back(((-1 < w) ? w : 20), ((-1 < h) ? h : 20)); return back; } void Dk4WxColourView::OnErase(wxEraseEvent & WXUNUSED(event)) { } void Dk4WxColourView::OnPaint(wxPaintEvent & WXUNUSED(event)) { wxBufferedPaintDC useDC(this); wxSize sz = GetClientSize(); wxColour mycolor(r, g, b); #if wxCHECK_VERSION(3,0,0) wxBrush myBrush(mycolor, wxBRUSHSTYLE_SOLID); #else wxBrush myBrush(mycolor, wxSOLID); #endif wxPen myPen(mycolor); int b = 2; #line 539 "Dk4WxColourView.cpt" if (bActive || (!(bMarkActiveInactive))) { useDC.SetBrush(myBrush); useDC.SetPen(myPen); useDC.DrawRectangle(0, 0, sz.GetWidth(), sz.GetHeight()); } else { wxColour iac = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWFRAME); int w = sz.GetWidth(); int h = sz.GetHeight(); if (w < h) { b = w / 4; } else { b = h / 4; } wxPen blackPen(wxColour(127, 0, 0)); #if wxCHECK_VERSION(3,0,0) wxBrush grayBrush(iac, wxBRUSHSTYLE_SOLID); #else wxBrush grayBrush(iac, wxSOLID); #endif useDC.SetBrush(grayBrush); useDC.SetPen(blackPen); useDC.DrawRectangle(0, 0, sz.GetWidth(), sz.GetHeight()); useDC.SetBrush(myBrush); useDC.SetPen(myPen); useDC.DrawRectangle(b, b, (sz.GetWidth() - 2*b), (sz.GetHeight() - 2*b)); useDC.SetPen(blackPen); useDC.DrawLine(0, sz.GetHeight(), sz.GetWidth(), 0); } useDC.SetBrush(wxNullBrush); useDC.SetPen(wxNullPen); #line 567 "Dk4WxColourView.cpt" } void Dk4WxColourView::PlaceColourChooser(wxWindow & dlg, int x, int y) { if (bPlaceColourChooser) { Dk4WxApplicationHelper::ChooseChildPosition(*this, dlg); } else { if ((-1 < x) && (-1 < y)) { dlg.SetPosition( wxPoint(x,y) ); } else { if (NULL != pParentWindow) { Dk4WxApplicationHelper::ChooseChildPosition(*pParentWindow, dlg); } } } } void Dk4WxColourView::RunSystemColourChooser(void) { wxColour curcol(r, g, b); wxColourData wxcd; for (int i = 0; i < 16; i++) { wxColour col( default_palette_components[3*i], default_palette_components[3*i+1], default_palette_components[3*i+2] ); wxcd.SetCustomColour(i, col); } wxcd.SetColour(curcol); wxColourDialog dlg(this, &wxcd); PlaceColourChooser(dlg, ccdx, ccdy); if(dlg.ShowModal() == wxID_OK) { wxColour col = dlg.GetColourData().GetColour(); r = col.Red(); g = col.Green(); b = col.Blue(); dlg.GetPosition(&ccdx, &ccdy); Refresh(); Update(); SendColourViewEvent(); } else { dlg.GetPosition(&ccdx, &ccdy); } } void Dk4WxColourView::RunPaletteColourChooser(void) { Dk4WxColourPalette dlg( ((pParentWindow) ? (pParentWindow) : (this)), pHelper, r, g, b, bWithBorder ); PlaceColourChooser(dlg, cpdx, cpdy); if(dlg.ShowModal() == wxID_OK) { r = dlg.Red(); g = dlg.Green(); b = dlg.Blue(); dlg.GetPosition(&cpdx, &cpdy); Refresh(); Update(); SendColourViewEvent(); } else { dlg.GetPosition(&cpdx, &cpdy); } } void Dk4WxColourView::OnLeftMouseButtonDown(wxMouseEvent & WXUNUSED(event)) { #line 651 "Dk4WxColourView.cpt" if (bActive) { if (bPalettePreferred) { RunPaletteColourChooser(); } else { RunSystemColourChooser(); } } #line 660 "Dk4WxColourView.cpt" } void Dk4WxColourView::OnRightMouseButtonDown(wxMouseEvent & WXUNUSED(event)) { #line 668 "Dk4WxColourView.cpt" if (bActive) { if (bPalettePreferred) { RunSystemColourChooser(); } else { RunPaletteColourChooser(); } } #line 677 "Dk4WxColourView.cpt" } int Dk4WxColourView::Red() const { return r; } int Dk4WxColourView::Green() const { return g; } int Dk4WxColourView::Blue() const { return b; } void Dk4WxColourView::SetRGB(int red, int green, int blue) { r = red; g = green; b = blue; if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0; if(r > 255) r = 255; if(g > 255) g = 255; if(b > 255) b = 255; } void Dk4WxColourView::SetActive(bool b) { bool bMustUpdate; bMustUpdate = (bActive == b); bActive = b; if (bMustUpdate) { Refresh(); } #if 0 wxControl::Enable(b); #endif } void Dk4WxColourView::SetPalettePreferred(bool b) { bPalettePreferred = b; } void Dk4WxColourView::SetPlaceColourChooser(bool b) { bPlaceColourChooser = b; } void Dk4WxColourView::SetMarkActiveInactive(bool b) { bMarkActiveInactive = b; #line 758 "Dk4WxColourView.cpt" } void Dk4WxColourView::SetColourChooserWithBorder(bool b) { bWithBorder = b; } void Dk4WxColourView::SendColourViewEvent(void) { if ((NULL != pParentWindow) && (wxID_ANY != m_wxid)) { wxCommandEvent ev(wxEVT_DK4_COLOUR_VIEW_EVENT, m_wxid); wxPostEvent(pParentWindow, ev); } } /* vim: set ai sw=4 ts=4 : */