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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2011-2012 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file msgpanel.h
* @brief Message panel definition file.
*/
#ifndef _MSGPANEL_H_
#define _MSGPANEL_H_
#include <gal/color4d.h>
#include <wx/window.h>
#include <vector>
using KIGFX::COLOR4D;
#define MSG_PANEL_DEFAULT_PAD 6 ///< The default number of spaces between each text string.
class EDA_MSG_PANEL;
/**
* Class EDA_MSG_ITEM
* is used EDA_MSG_PANEL as the item type for displaying messages.
*/
class MSG_PANEL_ITEM
{
int m_X;
int m_UpperY;
int m_LowerY;
wxString m_UpperText;
wxString m_LowerText;
COLOR4D m_Color;
int m_Pad;
friend class EDA_MSG_PANEL;
public:
MSG_PANEL_ITEM( const wxString& aUpperText, const wxString& aLowerText, COLOR4D aColor,
int aPad = MSG_PANEL_DEFAULT_PAD ) :
m_UpperText( aUpperText ),
m_LowerText( aLowerText ),
m_Color( aColor ),
m_Pad( aPad )
{
m_X = 0;
m_UpperY = 0;
m_LowerY = 0;
}
MSG_PANEL_ITEM() :
m_Pad( MSG_PANEL_DEFAULT_PAD )
{
m_X = 0;
m_UpperY = 0;
m_LowerY = 0;
m_Color = COLOR4D::UNSPECIFIED;
}
void SetUpperText( const wxString& aUpperText ) { m_UpperText = aUpperText; }
const wxString& GetUpperText() const { return m_UpperText; }
void SetLowerText( const wxString& aLowerText ) { m_LowerText = aLowerText; }
const wxString& GetLowerText() const { return m_LowerText; }
void SetColor( COLOR4D aColor ) { m_Color = aColor; }
COLOR4D GetColor() const { return m_Color; }
void SetPadding( int aPad ) { m_Pad = aPad; }
int GetPadding() const { return m_Pad; }
};
typedef std::vector<MSG_PANEL_ITEM> MSG_PANEL_ITEMS;
typedef MSG_PANEL_ITEMS::iterator MSG_PANEL_ITEMS_ITER;
typedef MSG_PANEL_ITEMS::const_iterator MSG_PANEL_ITEMS_CITER;
/**
* class EDA_MSG_PANEL
* is a panel to display various information messages.
*/
class EDA_MSG_PANEL : public wxPanel
{
protected:
MSG_PANEL_ITEMS m_Items;
int m_last_x; ///< the last used x coordinate
wxSize m_fontSize;
void showItem( wxDC& dc, const MSG_PANEL_ITEM& aItem );
void erase( wxDC* DC );
/**
* Function getFontSize
* computes the height and width of a 'W' in the system font.
*/
static wxSize computeFontSize();
/**
* Calculate the width and height of a text string using the system UI font.
*/
wxSize computeTextSize( const wxString& text ) const;
public:
EDA_MSG_PANEL( wxWindow* aParent, int aId,
const wxPoint& aPosition, const wxSize& aSize,
long style=wxTAB_TRAVERSAL, const wxString &name=wxPanelNameStr);
~EDA_MSG_PANEL();
/**
* Function GetRequiredHeight
* returns the required height (in pixels) of a EDA_MSG_PANEL. This takes
* into consideration the system gui font, wxSYS_DEFAULT_GUI_FONT.
*/
static int GetRequiredHeight();
void OnPaint( wxPaintEvent& aEvent );
void EraseMsgBox();
/**
* Function SetMessage
* sets a message at \a aXPosition to \a aUpperText and \a aLowerText in the message panel.
*
* @param aXPosition The horizontal position to display the message or less than zero
* to set the message using the last message position.
* @param aUpperText The text to be displayed in top line.
* @param aLowerText The text to be displayed in bottom line.
* @param aColor Color of the text to display.
*/
void SetMessage( int aXPosition, const wxString& aUpperText,
const wxString& aLowerText, COLOR4D aColor );
/**
* Function AppendMessage
* appends a message to the message panel.
*
* This method automatically adjusts for the width of the text string.
* Making consecutive calls to AppendMessage will append each message
* to the right of the last message. This message is not compatible
* with Affiche_1_Parametre.
*
* @param aUpperText The message upper text.
* @param aLowerText The message lower text.
* @param aColor A color to use for the message text
* @param aPad Number of spaces to pad between messages (default = 4).
*/
void AppendMessage( const wxString& aUpperText, const wxString& aLowerText,
COLOR4D aColor, int aPad = 6 );
/**
* Function AppendMessage
* appends \a aMessageItem to the message panel.
*
* @param aMessageItem is a reference to an #MSG_PANEL_ITEM containing the message to
* append to the panel.
*/
void AppendMessage( const MSG_PANEL_ITEM& aMessageItem )
{
AppendMessage( aMessageItem.GetUpperText(), aMessageItem.GetLowerText(),
aMessageItem.GetColor(), aMessageItem.GetPadding() );
}
DECLARE_EVENT_TABLE()
};
#endif // _MSGPANEL_H_
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