kicad/common/selcolor.cpp

181 lines
4.7 KiB
C++

/************************/
/* SETCOLOR.CPP */
/************************/
/* Affichage et selection de la palette des couleurs disponibles
* dans une frame
*/
#include "fctsys.h"
#include "gr_basic.h"
#include "macros.h"
#include "common.h"
#include "colors.h"
enum colors_id {
ID_COLOR_BLACK = 2000, // ID_COLOR_ = ID_COLOR_BLACK a ID_COLOR_BLACK + 31
};
/*******************************************/
class WinEDA_SelColorFrame: public wxDialog
/*******************************************/
/* Frame d'affichage de la palette des couleurs disponibles
*/
{
private:
public:
// Constructor and destructor
WinEDA_SelColorFrame(wxWindow *parent,
const wxPoint& framepos, int OldColor);
~WinEDA_SelColorFrame(void) {};
private:
void OnCancel(wxCommandEvent& event);
void SelColor(wxCommandEvent& event);
DECLARE_EVENT_TABLE()
};
/* Construction de la table des evenements pour FrameClassMain */
BEGIN_EVENT_TABLE(WinEDA_SelColorFrame, wxDialog)
EVT_BUTTON(wxID_CANCEL, WinEDA_SelColorFrame::OnCancel)
EVT_COMMAND_RANGE( ID_COLOR_BLACK, ID_COLOR_BLACK + 31,
wxEVT_COMMAND_BUTTON_CLICKED, WinEDA_SelColorFrame::SelColor )
END_EVENT_TABLE()
/***************************************/
int DisplayColorFrame(wxWindow * parent, int OldColor)
/***************************************/
{
wxPoint framepos;
int color;
wxGetMousePosition(&framepos.x, &framepos.y);
WinEDA_SelColorFrame * frame = new WinEDA_SelColorFrame(parent,
framepos, OldColor);
color = frame->ShowModal();
frame->Destroy();
if( color > NBCOLOR )
color = -1;
return color;
}
/*******************************************************************/
WinEDA_SelColorFrame::WinEDA_SelColorFrame(wxWindow *parent,
const wxPoint& framepos, int OldColor):
wxDialog(parent, -1, _("Colors"), framepos, wxSize(375, 240),
DIALOG_STYLE )
/*******************************************************************/
{
#define START_Y 10
wxBitmapButton * BitmapButton;
wxButton * Button;
int ii, butt_ID, buttcolor;
wxPoint pos;
int w = 20, h = 20;
wxStaticText * text;
int right, bottom, line_height;
bool ColorFound = false;
SetFont(*g_DialogFont);
SetReturnCode(-1);
bottom = pos.x = 5; right = pos.y = START_Y;
line_height = h;
for ( ii = 0; ColorRefs[ii].m_Name != NULL ; ii++ )
{
butt_ID = ID_COLOR_BLACK + ii;
wxMemoryDC iconDC;
wxBitmap ButtBitmap(w,h);
wxBrush Brush;
iconDC.SelectObject( ButtBitmap );
buttcolor = ColorRefs[ii].m_Numcolor;
iconDC.SetPen(*wxBLACK_PEN);
Brush.SetColour(
ColorRefs[buttcolor].m_Red,
ColorRefs[buttcolor].m_Green,
ColorRefs[buttcolor].m_Blue
);
Brush.SetStyle(wxSOLID);
iconDC.SetBrush(Brush);
iconDC.SetBackground(*wxGREY_BRUSH);
iconDC.Clear();
iconDC.DrawRoundedRectangle(0, 0, w, h, (double)h / 3);
text = new wxStaticText( this, -1,
ColorRefs[ii].m_Name,
wxPoint( pos.x + 2 + w, pos.y ),
wxSize(-1, -1), 0 );
line_height = MAX( line_height, text->GetRect().GetHeight() );
right = MAX( right, text->GetRect().GetRight() );
bottom = MAX( bottom, text->GetRect().GetBottom() );
BitmapButton = new wxBitmapButton( this, butt_ID,
ButtBitmap,
wxPoint( pos.x, pos.y - (h - line_height) / 2 ),
wxSize(w, h) );
// Set focus to this button if its color matches the
// color which had been selected previously (for
// whichever layer's color is currently being edited).
if( OldColor == buttcolor )
{
ColorFound = true;
BitmapButton->SetFocus();
}
pos.y += line_height + 5;
if ( ii == 7 || ii == 15 )
{
pos.x = right + 10;
pos.y = START_Y;
}
}
pos.x = 140;
// Provide a Cancel button as well, so that this dialog
// box can also be cancelled by pressing the Esc key.
Button = new wxButton( this, wxID_CANCEL, _( "Cancel" ), pos );
Button->SetForegroundColour( *wxBLUE );
// Set focus to the Cancel button if the currently selected color
// does not match any of the colors provided by this dialog box.
// (That shouldn't ever happen in practice though.)
if( !ColorFound )
Button->SetFocus();
SetClientSize( wxSize( right + 10, bottom + 40 ) );
}
/***************************************************************/
void WinEDA_SelColorFrame::OnCancel(wxCommandEvent& WXUNUSED(event))
/***************************************************************/
/* Called by the Cancel button
*/
{
// Setting the return value to -1 indicates that the
// dialog box has been cancelled (and thus that the
// previously selected color is to be retained).
EndModal(-1);
}
/*********************************************************/
void WinEDA_SelColorFrame::SelColor(wxCommandEvent& event)
/*********************************************************/
{
int id = event.GetId();
EndModal(id - ID_COLOR_BLACK);
}