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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the BSD Licence
//
// ctlColourPicker.cpp - Colour Picker with a wxBitmapButton
//
//////////////////////////////////////////////////////////////////////////
// wxWindows headers
#include <wx/wx.h>
#include <wx/colour.h>
#include <wx/colordlg.h>
// App headers
#include "pgAdmin3.h"
#include "ctl/ctlColourPicker.h"
void ctlColourPicker::Create(wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size)
{
// Set Default Title
m_title = _("Choose the colour");
// Create the wxBitmapButton
((wxBitmapButton *)this)->Create(parent, id, wxNullBitmap, pos, size);
// Set the handler for a click
Connect(id, wxEVT_LEFT_DOWN, wxMouseEventHandler(ctlColourPicker::DoProcessLeftClick) );
}
void ctlColourPicker::DoProcessLeftClick(wxMouseEvent &event)
{
wxColourData clrData;
// Initialise custom colours
for (int index = 0; index < 16; index++)
clrData.SetCustomColour(index, settings->GetCustomColour(index));
// If there is an initial colour, set it for wxColourDialog
if (m_colour_clr.IsOk())
clrData.SetColour(m_colour_clr);
// Declare the new dialog
wxColourDialog dialog(this, &clrData);
// and set its title
dialog.SetTitle(m_title);
// Now, show it
if (dialog.ShowModal() == wxID_OK)
{
clrData = dialog.GetColourData();
SetColour(clrData.GetColour());
// Store custom colours
for (int index = 0; index < 16; index++)
settings->SetCustomColour(index, clrData.GetCustomColour(index).GetAsString(wxC2S_HTML_SYNTAX));
}
}
void ctlColourPicker::UpdateColour()
{
if (!m_colour_clr.IsOk())
{
wxLogError(wxT("ohoh"));
wxBitmap empty(1, 1);
SetBitmapLabel(empty);
return;
}
wxSize sz = GetSize();
sz.x -= 2 * GetMarginX();
sz.y -= 2 * GetMarginY();
wxPoint topleft;
if ( sz.x < 1 )
sz.x = 1;
else if ( sz.y < 1 )
sz.y = 1;
wxBitmap bmp(sz.x, sz.y);
wxMemoryDC dc(bmp);
dc.SetBrush(wxBrush(m_colour_clr));
dc.DrawRectangle(topleft, sz);
((wxBitmapButton *)this)->SetBitmapLabel(bmp);
}
wxColour ctlColourPicker::GetColour()
{
return m_colour_clr;
}
wxString ctlColourPicker::GetColourString()
{
if (!m_colour_clr.IsOk())
return wxEmptyString;
return m_colour_clr.GetAsString();
}
void ctlColourPicker::SetColour(const wxColour &colour)
{
m_colour_clr = colour;
UpdateColour();
}
void ctlColourPicker::SetColour(const wxString &colour)
{
m_colour_clr = wxColour(colour);
UpdateColour();
}
void ctlColourPicker::SetTitle(const wxString &title)
{
m_title = title;
}
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