X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/61138de07576679497882822014d2b46a99ec9b3..187d815255d240350c598721db1e0c1b4d3fb527:/src/generic/colrdlgg.cpp diff --git a/src/generic/colrdlgg.cpp b/src/generic/colrdlgg.cpp index 3639932630..b03589aa7d 100644 --- a/src/generic/colrdlgg.cpp +++ b/src/generic/colrdlgg.cpp @@ -1,18 +1,14 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: generic/colrdlgg.cpp +// Name: src/generic/colrdlgg.cpp // Purpose: Choice dialogs // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "colrdlgg.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -20,7 +16,7 @@ #pragma hdrstop #endif -#if wxUSE_COLOURDLG +#if wxUSE_COLOURDLG && (!defined(__WXGTK20__) || defined(__WXUNIVERSAL__)) #ifndef WX_PRECOMP #include "wx/utils.h" @@ -31,8 +27,8 @@ #include "wx/stattext.h" #include "wx/layout.h" #include "wx/dcclient.h" - #include "wx/slider.h" #include "wx/sizer.h" + #include "wx/slider.h" #endif #if wxUSE_STATLINE @@ -45,9 +41,11 @@ IMPLEMENT_DYNAMIC_CLASS(wxGenericColourDialog, wxDialog) BEGIN_EVENT_TABLE(wxGenericColourDialog, wxDialog) EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom) +#if wxUSE_SLIDER EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider) EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider) EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider) +#endif EVT_PAINT(wxGenericColourDialog::OnPaint) EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent) EVT_CLOSE(wxGenericColourDialog::OnCloseWindow) @@ -119,17 +117,17 @@ static const wxChar *wxColourDialogNames[] = wxGenericColourDialog::wxGenericColourDialog() { - dialogParent = NULL; - whichKind = 1; - colourSelection = -1; + dialogParent = NULL; + whichKind = 1; + colourSelection = -1; } wxGenericColourDialog::wxGenericColourDialog(wxWindow *parent, wxColourData *data) { - whichKind = 1; - colourSelection = -1; - Create(parent, data); + whichKind = 1; + colourSelection = -1; + Create(parent, data); } wxGenericColourDialog::~wxGenericColourDialog() @@ -138,15 +136,14 @@ wxGenericColourDialog::~wxGenericColourDialog() void wxGenericColourDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event)) { - EndModal(wxID_CANCEL); + EndModal(wxID_CANCEL); } bool wxGenericColourDialog::Create(wxWindow *parent, wxColourData *data) { - if ( !wxDialog::Create(parent, -1, wxT("Colour"), - wxPoint(0, 0), wxSize(900, 900), - wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL) ) - return FALSE; + if ( !wxDialog::Create(parent, wxID_ANY, _("Choose colour"), + wxPoint(0,0), wxSize(900, 900)) ) + return false; dialogParent = parent; @@ -157,12 +154,12 @@ bool wxGenericColourDialog::Create(wxWindow *parent, wxColourData *data) CalculateMeasurements(); CreateWidgets(); - return TRUE; + return true; } int wxGenericColourDialog::ShowModal() { - return wxDialog::ShowModal(); + return wxDialog::ShowModal(); } @@ -174,6 +171,13 @@ void wxGenericColourDialog::OnMouseEvent(wxMouseEvent& event) int x = (int)event.GetX(); int y = (int)event.GetY(); +#ifdef __WXPM__ + // Handle OS/2's reverse coordinate system and account for the dialog title + int nClientHeight; + + GetClientSize(NULL, &nClientHeight); + y = (nClientHeight - y) + 20; +#endif if ((x >= standardColoursRect.x && x <= (standardColoursRect.x + standardColoursRect.width)) && (y >= standardColoursRect.y && y <= (standardColoursRect.y + standardColoursRect.height))) { @@ -199,88 +203,106 @@ void wxGenericColourDialog::OnMouseEvent(wxMouseEvent& event) void wxGenericColourDialog::OnPaint(wxPaintEvent& event) { -#if !defined(__WXMOTIF__) && !defined(__WXMAC__) && !defined(__WXPM__) - wxDialog::OnPaint(event); +#if !defined(__WXMOTIF__) && !defined(__WXPM__) && !defined(__WXCOCOA__) + wxDialog::OnPaint(event); +#else + wxUnusedVar(event); #endif - wxPaintDC dc(this); + wxPaintDC dc(this); - PaintBasicColours(dc); - PaintCustomColours(dc); - PaintCustomColour(dc); - PaintHighlight(dc, TRUE); + PaintBasicColours(dc); + PaintCustomColours(dc); + PaintCustomColour(dc); + PaintHighlight(dc, true); } void wxGenericColourDialog::CalculateMeasurements() { - smallRectangleSize.x = 18; - smallRectangleSize.y = 14; - customRectangleSize.x = 40; - customRectangleSize.y = 40; - - gridSpacing = 6; - sectionSpacing = 15; - - standardColoursRect.x = 10; - standardColoursRect.y = 15; - standardColoursRect.width = (8*smallRectangleSize.x) + (7*gridSpacing); - standardColoursRect.height = (6*smallRectangleSize.y) + (5*gridSpacing); - - customColoursRect.x = standardColoursRect.x; - customColoursRect.y = standardColoursRect.y + standardColoursRect.height + 20; - customColoursRect.width = (8*smallRectangleSize.x) + (7*gridSpacing); - customColoursRect.height = (2*smallRectangleSize.y) + (1*gridSpacing); - - singleCustomColourRect.x = customColoursRect.width + customColoursRect.x + sectionSpacing; - singleCustomColourRect.y = 80; - singleCustomColourRect.width = customRectangleSize.x; - singleCustomColourRect.height = customRectangleSize.y; - - okButtonX = 10; - customButtonX = singleCustomColourRect.x ; - buttonY = customColoursRect.y + customColoursRect.height + 10; + smallRectangleSize.x = 18; + smallRectangleSize.y = 14; + customRectangleSize.x = 40; + customRectangleSize.y = 40; + + gridSpacing = 6; + sectionSpacing = 15; + + standardColoursRect.x = 10; +#ifdef __WXPM__ + standardColoursRect.y = 15 + 20; /* OS/2 needs to account for dialog titlebar */ +#else + standardColoursRect.y = 15; +#endif + standardColoursRect.width = (8*smallRectangleSize.x) + (7*gridSpacing); + standardColoursRect.height = (6*smallRectangleSize.y) + (5*gridSpacing); + + customColoursRect.x = standardColoursRect.x; + customColoursRect.y = standardColoursRect.y + standardColoursRect.height + 20; + customColoursRect.width = (8*smallRectangleSize.x) + (7*gridSpacing); + customColoursRect.height = (2*smallRectangleSize.y) + (1*gridSpacing); + + singleCustomColourRect.x = customColoursRect.width + customColoursRect.x + sectionSpacing; + singleCustomColourRect.y = 80; + singleCustomColourRect.width = customRectangleSize.x; + singleCustomColourRect.height = customRectangleSize.y; + + okButtonX = 10; + customButtonX = singleCustomColourRect.x ; + buttonY = customColoursRect.y + customColoursRect.height + 10; } void wxGenericColourDialog::CreateWidgets() { wxBeginBusyCursor(); - int sliderX = singleCustomColourRect.x + singleCustomColourRect.width + sectionSpacing; -#if defined(__WXMOTIF__) - int sliderSpacing = 65; - int sliderHeight = 160; -#else - int sliderSpacing = 45; - int sliderHeight = 160; -#endif + wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL ); - redSlider = new wxSlider(this, wxID_RED_SLIDER, singleCustomColour.Red(), 0, 255, - wxPoint(sliderX, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS); - greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, singleCustomColour.Green(), 0, 255, - wxPoint(sliderX + sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS); - blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, singleCustomColour.Blue(), 0, 255, - wxPoint(sliderX + 2*sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS); + const int sliderHeight = 160; - wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); + // first sliders +#if wxUSE_SLIDER + const int sliderX = singleCustomColourRect.x + singleCustomColourRect.width + sectionSpacing; - // 1) space for explicitly layouted controls - topsizer->Add( sliderX + 3*sliderSpacing, sliderHeight+25 ); + redSlider = new wxSlider(this, wxID_RED_SLIDER, colourData.m_dataColour.Red(), 0, 255, + wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE); + greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, colourData.m_dataColour.Green(), 0, 255, + wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE); + blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, colourData.m_dataColour.Blue(), 0, 255, + wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE); -#if wxUSE_STATLINE - // 2) static line - topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 ); -#endif + wxBoxSizer *sliderSizer = new wxBoxSizer( wxHORIZONTAL ); + + sliderSizer->Add(sliderX, sliderHeight ); + + wxSizerFlags flagsRight; + flagsRight.Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL).DoubleBorder(); + + sliderSizer->Add(redSlider, flagsRight); + sliderSizer->Add(greenSlider,flagsRight); + sliderSizer->Add(blueSlider,flagsRight); + + topSizer->Add(sliderSizer, wxSizerFlags().Centre().DoubleBorder()); +#else + topSizer->Add(1, sliderHeight, wxSizerFlags(1).Centre().TripleBorder()); +#endif // wxUSE_SLIDER + + // then the custom button + topSizer->Add(new wxButton(this, wxID_ADD_CUSTOM, + _("Add to custom colours") ), + wxSizerFlags().DoubleHorzBorder()); - // 3) buttons - wxSizer *buttonsizer = CreateButtonSizer( wxOK|wxCANCEL ); - buttonsizer->Add( new wxButton(this, wxID_ADD_CUSTOM, _("Add to custom colours") ), 0, wxLEFT|wxRIGHT, 10 ); - topsizer->Add( buttonsizer, 0, wxCENTRE | wxALL, 10 ); + // then the standard buttons + wxSizer *buttonsizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL); + if ( buttonsizer ) + { + topSizer->Add(buttonsizer, wxSizerFlags().Expand().DoubleBorder()); + } - SetAutoLayout( TRUE ); - SetSizer( topsizer ); + SetAutoLayout( true ); + SetSizer( topSizer ); - topsizer->SetSizeHints( this ); - topsizer->Fit( this ); + topSizer->SetSizeHints( this ); + topSizer->Fit( this ); Centre( wxBOTH ); @@ -289,26 +311,30 @@ void wxGenericColourDialog::CreateWidgets() void wxGenericColourDialog::InitializeColours(void) { - int i; + size_t i; for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++) { - wxColour *col = wxTheColourDatabase->FindColour(wxColourDialogNames[i]); - if (col) - standardColours[i].Set(col->Red(), col->Green(), col->Blue()); + wxColour col = wxTheColourDatabase->Find(wxColourDialogNames[i]); + if (col.Ok()) + standardColours[i].Set(col.Red(), col.Green(), col.Blue()); else standardColours[i].Set(0, 0, 0); } - for (i = 0; i < 16; i++) + for (i = 0; i < WXSIZEOF(customColours); i++) { - customColours[i] = colourData.GetCustomColour(i); + wxColour c = colourData.GetCustomColour(i); + if (c.Ok()) + customColours[i] = colourData.GetCustomColour(i); + else + customColours[i] = wxColour(255, 255, 255); } wxColour curr = colourData.GetColour(); if ( curr.Ok() ) { - bool initColourFound = FALSE; + bool initColourFound = false; for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++) { @@ -316,62 +342,56 @@ void wxGenericColourDialog::InitializeColours(void) { whichKind = 1; colourSelection = i; - initColourFound = TRUE; + initColourFound = true; break; } } if ( !initColourFound ) { - for ( i = 0; i < 16; i++ ) + for ( i = 0; i < WXSIZEOF(customColours); i++ ) { if ( customColours[i] == curr ) { whichKind = 2; colourSelection = i; - initColourFound = TRUE; break; } } } - singleCustomColour.Set( curr.Red(), curr.Green(), curr.Blue() ); + colourData.m_dataColour.Set( curr.Red(), curr.Green(), curr.Blue() ); } else { whichKind = 1; colourSelection = 0; - singleCustomColour.Set( 0, 0, 0 ); + colourData.m_dataColour.Set( 0, 0, 0 ); } } void wxGenericColourDialog::PaintBasicColours(wxDC& dc) { - dc.BeginDrawing(); - - int i; - for (i = 0; i < 6; i++) - { - int j; - for (j = 0; j < 8; j++) + int i; + for (i = 0; i < 6; i++) { - int ptr = i*8 + j; + int j; + for (j = 0; j < 8; j++) + { + int ptr = i*8 + j; - int x = (j*(smallRectangleSize.x+gridSpacing) + standardColoursRect.x); - int y = (i*(smallRectangleSize.y+gridSpacing) + standardColoursRect.y); + int x = (j*(smallRectangleSize.x+gridSpacing) + standardColoursRect.x); + int y = (i*(smallRectangleSize.y+gridSpacing) + standardColoursRect.y); - dc.SetPen(*wxBLACK_PEN); - wxBrush brush(standardColours[ptr], wxSOLID); - dc.SetBrush(brush); + dc.SetPen(*wxBLACK_PEN); + wxBrush brush(standardColours[ptr], wxSOLID); + dc.SetBrush(brush); - dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y); + dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y); + } } - } - dc.EndDrawing(); } void wxGenericColourDialog::PaintCustomColours(wxDC& dc) { - dc.BeginDrawing(); - int i; for (i = 0; i < 2; i++) { @@ -391,7 +411,6 @@ void wxGenericColourDialog::PaintCustomColours(wxDC& dc) dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y); } } - dc.EndDrawing(); } void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw) @@ -399,8 +418,6 @@ void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw) if ( colourSelection < 0 ) return; - dc.BeginDrawing(); - // Number of pixels bigger than the standard rectangle size // for drawing a highlight int deltaX = 2; @@ -440,70 +457,75 @@ void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw) dc.SetBrush(*wxTRANSPARENT_BRUSH); dc.DrawRectangle( x, y, (smallRectangleSize.x + (2*deltaX)), (smallRectangleSize.y + (2*deltaY))); } - - dc.EndDrawing(); } void wxGenericColourDialog::PaintCustomColour(wxDC& dc) { - dc.BeginDrawing(); + dc.SetPen(*wxBLACK_PEN); - dc.SetPen(*wxBLACK_PEN); + wxBrush *brush = new wxBrush(colourData.m_dataColour, wxSOLID); + dc.SetBrush(*brush); - wxBrush *brush = new wxBrush(singleCustomColour, wxSOLID); - dc.SetBrush(*brush); + dc.DrawRectangle( singleCustomColourRect.x, singleCustomColourRect.y, + customRectangleSize.x, customRectangleSize.y); - dc.DrawRectangle( singleCustomColourRect.x, singleCustomColourRect.y, - customRectangleSize.x, customRectangleSize.y); - - dc.SetBrush(wxNullBrush); - delete brush; - - dc.EndDrawing(); + dc.SetBrush(wxNullBrush); + delete brush; } void wxGenericColourDialog::OnBasicColourClick(int which) { - wxClientDC dc(this); + wxClientDC dc(this); + + PaintHighlight(dc, false); + whichKind = 1; + colourSelection = which; - PaintHighlight(dc, FALSE); - whichKind = 1; - colourSelection = which; - colourData.SetColour(standardColours[colourSelection]); - redSlider->SetValue( standardColours[colourSelection].Red() ); +#if wxUSE_SLIDER + redSlider->SetValue( standardColours[colourSelection].Red() ); greenSlider->SetValue( standardColours[colourSelection].Green() ); blueSlider->SetValue( standardColours[colourSelection].Blue() ); - singleCustomColour.Set(standardColours[colourSelection].Red(), standardColours[colourSelection].Green(), standardColours[colourSelection].Blue()); +#endif // wxUSE_SLIDER - PaintCustomColour(dc); - PaintHighlight(dc, TRUE); + colourData.m_dataColour.Set(standardColours[colourSelection].Red(), + standardColours[colourSelection].Green(), + standardColours[colourSelection].Blue()); + + PaintCustomColour(dc); + PaintHighlight(dc, true); } void wxGenericColourDialog::OnCustomColourClick(int which) { - wxClientDC dc(this); - PaintHighlight(dc, FALSE); - whichKind = 2; - colourSelection = which; - colourData.SetColour(customColours[colourSelection]); - redSlider->SetValue( customColours[colourSelection].Red() ); + wxClientDC dc(this); + PaintHighlight(dc, false); + whichKind = 2; + colourSelection = which; + +#if wxUSE_SLIDER + redSlider->SetValue( customColours[colourSelection].Red() ); greenSlider->SetValue( customColours[colourSelection].Green() ); blueSlider->SetValue( customColours[colourSelection].Blue() ); - singleCustomColour.Set(customColours[colourSelection].Red(), customColours[colourSelection].Green(), customColours[colourSelection].Blue()); - PaintCustomColour(dc); - PaintHighlight(dc, TRUE); +#endif // wxUSE_SLIDER + + colourData.m_dataColour.Set(customColours[colourSelection].Red(), + customColours[colourSelection].Green(), + customColours[colourSelection].Blue()); + + PaintCustomColour(dc); + PaintHighlight(dc, true); } /* void wxGenericColourDialog::OnOk(void) { - Show(FALSE); + Show(false); } void wxGenericColourDialog::OnCancel(void) { - colourDialogCancelled = TRUE; - Show(FALSE); + colourDialogCancelled = true; + Show(false); } */ @@ -512,26 +534,30 @@ void wxGenericColourDialog::OnAddCustom(wxCommandEvent& WXUNUSED(event)) wxClientDC dc(this); if (whichKind != 2) { - PaintHighlight(dc, FALSE); + PaintHighlight(dc, false); whichKind = 2; colourSelection = 0; - PaintHighlight(dc, TRUE); + PaintHighlight(dc, true); } - customColours[colourSelection].Set(singleCustomColour.Red(), singleCustomColour.Green(), singleCustomColour.Blue()); - colourData.SetColour(customColours[colourSelection]); + customColours[colourSelection].Set(colourData.m_dataColour.Red(), + colourData.m_dataColour.Green(), + colourData.m_dataColour.Blue()); + colourData.SetCustomColour(colourSelection, customColours[colourSelection]); PaintCustomColours(dc); } +#if wxUSE_SLIDER + void wxGenericColourDialog::OnRedSlider(wxCommandEvent& WXUNUSED(event)) { if (!redSlider) return; wxClientDC dc(this); - singleCustomColour.Set(redSlider->GetValue(), singleCustomColour.Green(), singleCustomColour.Blue()); + colourData.m_dataColour.Set((unsigned char)redSlider->GetValue(), colourData.m_dataColour.Green(), colourData.m_dataColour.Blue()); PaintCustomColour(dc); } @@ -541,7 +567,7 @@ void wxGenericColourDialog::OnGreenSlider(wxCommandEvent& WXUNUSED(event)) return; wxClientDC dc(this); - singleCustomColour.Set(singleCustomColour.Red(), greenSlider->GetValue(), singleCustomColour.Blue()); + colourData.m_dataColour.Set(colourData.m_dataColour.Red(), (unsigned char)greenSlider->GetValue(), colourData.m_dataColour.Blue()); PaintCustomColour(dc); } @@ -551,9 +577,10 @@ void wxGenericColourDialog::OnBlueSlider(wxCommandEvent& WXUNUSED(event)) return; wxClientDC dc(this); - singleCustomColour.Set(singleCustomColour.Red(), singleCustomColour.Green(), blueSlider->GetValue()); + colourData.m_dataColour.Set(colourData.m_dataColour.Red(), colourData.m_dataColour.Green(), (unsigned char)blueSlider->GetValue()); PaintCustomColour(dc); } -#endif // wxUSE_COLOURDLG +#endif // wxUSE_SLIDER +#endif // wxUSE_COLOURDLG && !defined(__WXGTK20__)