3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
140 lines
4.3 KiB
C++
140 lines
4.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/common/clrpickercmn.cpp
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// Purpose: wxColourPickerCtrl class implementation
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// Author: Francesco Montorsi (readapted code written by Vadim Zeitlin)
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// Modified by:
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// Created: 15/04/2006
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// Copyright: (c) Vadim Zeitlin, Francesco Montorsi
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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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_COLOURPICKERCTRL
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#include "wx/clrpicker.h"
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#ifndef WX_PRECOMP
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#include "wx/textctrl.h"
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#endif
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const char wxColourPickerCtrlNameStr[] = "colourpicker";
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const char wxColourPickerWidgetNameStr[] = "colourpickerwidget";
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// ============================================================================
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// implementation
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// ============================================================================
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wxDEFINE_EVENT(wxEVT_COLOURPICKER_CHANGED, wxColourPickerEvent);
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IMPLEMENT_DYNAMIC_CLASS(wxColourPickerCtrl, wxPickerBase)
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IMPLEMENT_DYNAMIC_CLASS(wxColourPickerEvent, wxEvent)
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// ----------------------------------------------------------------------------
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// wxColourPickerCtrl
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// ----------------------------------------------------------------------------
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#define M_PICKER ((wxColourPickerWidget*)m_picker)
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bool wxColourPickerCtrl::Create( wxWindow *parent, wxWindowID id,
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const wxColour &col,
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const wxPoint &pos, const wxSize &size,
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long style, const wxValidator& validator,
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const wxString &name )
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{
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if (!wxPickerBase::CreateBase(parent, id, col.GetAsString(), pos, size,
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style, validator, name))
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return false;
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// we are not interested to the ID of our picker as we connect
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// to its "changed" event dynamically...
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m_picker = new wxColourPickerWidget(this, wxID_ANY, col,
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wxDefaultPosition, wxDefaultSize,
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GetPickerStyle(style));
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// complete sizer creation
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wxPickerBase::PostCreation();
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m_picker->Connect(wxEVT_COLOURPICKER_CHANGED,
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wxColourPickerEventHandler(wxColourPickerCtrl::OnColourChange),
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NULL, this);
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return true;
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}
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void wxColourPickerCtrl::SetColour(const wxColour &col)
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{
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M_PICKER->SetColour(col);
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UpdateTextCtrlFromPicker();
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}
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bool wxColourPickerCtrl::SetColour(const wxString &text)
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{
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wxColour col(text); // smart wxString->wxColour conversion
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if ( !col.IsOk() )
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return false;
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M_PICKER->SetColour(col);
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UpdateTextCtrlFromPicker();
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return true;
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}
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void wxColourPickerCtrl::UpdatePickerFromTextCtrl()
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{
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wxASSERT(m_text);
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// wxString -> wxColour conversion
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wxColour col(m_text->GetValue());
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if ( !col.IsOk() )
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return; // invalid user input
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if (M_PICKER->GetColour() != col)
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{
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M_PICKER->SetColour(col);
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// fire an event
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wxColourPickerEvent event(this, GetId(), col);
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GetEventHandler()->ProcessEvent(event);
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}
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}
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void wxColourPickerCtrl::UpdateTextCtrlFromPicker()
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{
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if (!m_text)
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return; // no textctrl to update
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// Take care to use ChangeValue() here and not SetValue() to avoid
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// infinite recursion.
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m_text->ChangeValue(M_PICKER->GetColour().GetAsString());
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}
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// ----------------------------------------------------------------------------
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// wxColourPickerCtrl - event handlers
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// ----------------------------------------------------------------------------
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void wxColourPickerCtrl::OnColourChange(wxColourPickerEvent &ev)
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{
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UpdateTextCtrlFromPicker();
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// the wxColourPickerWidget sent us a colour-change notification.
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// forward this event to our parent
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wxColourPickerEvent event(this, GetId(), ev.GetColour());
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GetEventHandler()->ProcessEvent(event);
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}
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#endif // wxUSE_COLOURPICKERCTRL
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