kicad/common/msgpanel.cpp

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/******************************************************************/
/* msgpanel.cpp - fonctions des classes du type WinEDA_MsgPanel */
/******************************************************************/
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#ifdef __GNUG__
#pragma implementation
#endif
#include "fctsys.h"
#include "wxstruct.h"
#include "gr_basic.h"
#include "common.h"
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#include "macros.h"
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/* table des evenements captes par un WinEDA_MsgPanel */
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BEGIN_EVENT_TABLE( WinEDA_MsgPanel, wxPanel )
EVT_PAINT( WinEDA_MsgPanel::OnPaint )
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END_EVENT_TABLE()
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/***********************************************************/
/* Fonctions de base de WinEDA_MsgPanel: l'ecran de messages */
/***********************************************************/
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WinEDA_MsgPanel::WinEDA_MsgPanel( WinEDA_DrawFrame* parent, int id,
const wxPoint& pos, const wxSize& size ) :
wxPanel( parent, id, pos, size )
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{
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m_Parent = parent;
SetFont( *g_MsgFont );
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}
WinEDA_MsgPanel::~WinEDA_MsgPanel()
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{
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m_Items.clear();
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}
/*************************************************/
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void WinEDA_MsgPanel::OnPaint( wxPaintEvent& event )
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/*************************************************/
{
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wxPaintDC dc( this );
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//EraseMsgBox( &dc );
dc.SetBackground( *wxBLACK_BRUSH );
dc.SetBackgroundMode( wxSOLID );
dc.SetTextBackground( GetBackgroundColour() );
dc.SetFont( *g_MsgFont );
for( unsigned i=0; i<m_Items.size(); ++i )
showItem( dc, m_Items[i] );
event.Skip();
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}
/*****************************************************************************/
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void WinEDA_MsgPanel::Affiche_1_Parametre( int pos_X, const wxString& texte_H,
const wxString& texte_L, int color )
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/*****************************************************************************/
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/*
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* Routine d'affichage d'un parametre.
* pos_X = cadrage horizontal
* si pos_X < 0 : la position horizontale est la derniere
* valeur demandee >= 0
* texte_H = texte a afficher en ligne superieure.
* si "", par d'affichage sur cette ligne
* texte_L = texte a afficher en ligne inferieure.
* si "", par d'affichage sur cette ligne
* color = couleur d'affichage
*/
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{
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static int old_pos_X;
wxPoint pos;
wxSize FontSizeInPixels, DrawSize;
wxClientDC dc( this );
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DrawSize = GetClientSize();
dc.SetBackground( *wxBLACK_BRUSH );
dc.SetBackgroundMode( wxSOLID );
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dc.SetTextBackground( GetBackgroundColour() );
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dc.SetFont( *g_MsgFont );
dc.GetTextExtent( wxT( "W" ), &FontSizeInPixels.x, &FontSizeInPixels.y );
if( pos_X >= 0 )
{
old_pos_X = pos.x = pos_X * (FontSizeInPixels.x + 2);
}
else
pos.x = old_pos_X;
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MsgItem item;
item.m_X = pos.x;
item.m_UpperY = (DrawSize.y / 2) - FontSizeInPixels.y;
item.m_LowerY = DrawSize.y - FontSizeInPixels.y;
item.m_UpperText = texte_H;
item.m_LowerText = texte_L;
item.m_Color = color;
int ndx;
// update the vector, which is sorted by m_X
int limit = m_Items.size();
for( ndx=0; ndx<limit; ++ndx )
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{
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// replace any item with same X
if( m_Items[ndx].m_X == item.m_X )
{
m_Items[ndx] = item;
break;
}
if( m_Items[ndx].m_X > item.m_X )
{
m_Items.insert( m_Items.begin()+ndx, item );
break;
}
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}
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if( ndx==limit ) // mutually exclusive with two above if tests
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{
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m_Items.push_back( item );
}
showItem( dc, item );
}
void WinEDA_MsgPanel::showItem( wxDC& dc, const MsgItem& aItem )
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{
int color = aItem.m_Color;
if( color >= 0 )
{
color &= MASKCOLOR;
dc.SetTextForeground( wxColour( ColorRefs[color].m_Red,
ColorRefs[color].m_Green,
ColorRefs[color].m_Blue ) );
}
if( !aItem.m_UpperText.IsEmpty() )
{
dc.DrawText( aItem.m_UpperText.GetData(), aItem.m_X, aItem.m_UpperY );
}
if( !aItem.m_LowerText.IsEmpty() )
{
dc.DrawText( aItem.m_LowerText.GetData(), aItem.m_X, aItem.m_LowerY );
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}
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}
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/****************************************/
void WinEDA_MsgPanel::EraseMsgBox()
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/****************************************/
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/* Effacement de la fenetre d'affichage des messages de bas d'ecran
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*/
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{
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wxClientDC dc( this );
EraseMsgBox( &dc );
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}
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/*******************************************/
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void WinEDA_MsgPanel::EraseMsgBox( wxDC* DC )
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/*******************************************/
{
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wxSize size;
wxColor color;
wxPen pen;
wxBrush brush;
size = GetClientSize();
color = GetBackgroundColour();
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pen.SetColour( color );
brush.SetColour( color );
brush.SetStyle( wxSOLID );
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DC->SetPen( pen );
DC->SetBrush( brush );
DC->DrawRectangle( 0, 0, size.x, size.y );
DC->SetBrush( wxNullBrush );
DC->SetPen( wxNullPen );
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m_Items.clear();
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}
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