295 lines
8.1 KiB
C++
295 lines
8.1 KiB
C++
/********************************************/
|
|
/* Routines for managing on block commands. */
|
|
/* (Common section Eeschema / pcbnew ... */
|
|
/********************************************/
|
|
|
|
#include "fctsys.h"
|
|
#include "gr_basic.h"
|
|
#include "wxstruct.h"
|
|
#include "common.h"
|
|
#include "macros.h"
|
|
#include "base_struct.h"
|
|
#include "class_base_screen.h"
|
|
#include "class_drawpanel.h"
|
|
#include "confirm.h"
|
|
#include "block_commande.h"
|
|
|
|
|
|
BLOCK_SELECTOR::BLOCK_SELECTOR() :
|
|
EDA_BaseStruct( BLOCK_LOCATE_STRUCT_TYPE ),
|
|
EDA_Rect()
|
|
{
|
|
m_State = STATE_NO_BLOCK; /* State (enum BlockState) of block. */
|
|
m_Command = BLOCK_IDLE; /* Type (enum CmdBlockType) of operation. */
|
|
m_Color = BROWN;
|
|
}
|
|
|
|
|
|
BLOCK_SELECTOR::~BLOCK_SELECTOR()
|
|
{
|
|
}
|
|
|
|
|
|
/*
|
|
* Print block command message (Block move, Block copy ...) in status bar
|
|
*/
|
|
void BLOCK_SELECTOR::SetMessageBlock( WinEDA_DrawFrame* frame )
|
|
{
|
|
wxString msg;
|
|
|
|
switch( m_Command )
|
|
{
|
|
case BLOCK_IDLE:
|
|
break;
|
|
|
|
case BLOCK_MOVE: /* Move */
|
|
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
|
|
msg = _( "Block Move" );
|
|
break;
|
|
|
|
case BLOCK_DRAG: /* Drag */
|
|
msg = _( "Block Drag" );
|
|
break;
|
|
|
|
case BLOCK_COPY: /* Copy */
|
|
msg = _( "Block Copy" );
|
|
break;
|
|
|
|
case BLOCK_DELETE: /* Delete */
|
|
msg = _( "Block Delete" );
|
|
break;
|
|
|
|
case BLOCK_SAVE: /* Save */
|
|
msg = _( "Block Save" );
|
|
break;
|
|
|
|
case BLOCK_PASTE:
|
|
msg = _( "Block Paste" );
|
|
break;
|
|
|
|
case BLOCK_ZOOM: /* Window Zoom */
|
|
msg = _( "Win Zoom" );
|
|
break;
|
|
|
|
case BLOCK_ROTATE: /* Rotate 90 deg */
|
|
msg = _( "Block Rotate" );
|
|
break;
|
|
|
|
case BLOCK_FLIP: /* Flip */
|
|
msg = _( "Block Flip" );
|
|
break;
|
|
|
|
case BLOCK_MIRROR_X:
|
|
case BLOCK_MIRROR_Y: /* mirror */
|
|
msg = _( "Block Mirror" );
|
|
break;
|
|
|
|
case BLOCK_ABORT:
|
|
break;
|
|
|
|
default:
|
|
msg = wxT( "????" );
|
|
break;
|
|
}
|
|
|
|
frame->DisplayToolMsg( msg );
|
|
}
|
|
|
|
|
|
void BLOCK_SELECTOR::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
|
|
const wxPoint& aOffset,
|
|
int aDrawMode,
|
|
int aColor )
|
|
{
|
|
int w = aPanel->GetScreen()->Scale( GetWidth() );
|
|
int h = aPanel->GetScreen()->Scale( GetHeight() );
|
|
|
|
GRSetDrawMode( aDC, aDrawMode );
|
|
if( w == 0 || h == 0 )
|
|
GRLine( &aPanel->m_ClipBox, aDC, GetX() + aOffset.x, GetY() + aOffset.y,
|
|
GetRight() + aOffset.x, GetBottom() + aOffset.y, 0, aColor );
|
|
else
|
|
GRRect( &aPanel->m_ClipBox, aDC, GetX() + aOffset.x, GetY() + aOffset.y,
|
|
GetRight() + aOffset.x, GetBottom() + aOffset.y, 0, aColor );
|
|
}
|
|
|
|
|
|
/** function InitData
|
|
* Init the initial values of a BLOCK_SELECTOR, before starting a block command
|
|
*/
|
|
void BLOCK_SELECTOR::InitData( WinEDA_DrawPanel* aPanel,
|
|
const wxPoint& startpos )
|
|
{
|
|
m_State = STATE_BLOCK_INIT;
|
|
SetOrigin( startpos );
|
|
SetSize( wxSize( 0, 0 ) );
|
|
m_ItemsSelection.ClearItemsList();
|
|
aPanel->ManageCurseur = DrawAndSizingBlockOutlines;
|
|
aPanel->ForceCloseManageCurseur = AbortBlockCurrentCommand;
|
|
}
|
|
|
|
|
|
/** Function ClearItemsList
|
|
* delete only the list of EDA_BaseStruct * pointers, NOT the pointed data
|
|
* itself
|
|
*/
|
|
void BLOCK_SELECTOR::ClearItemsList()
|
|
{
|
|
m_ItemsSelection.ClearItemsList();
|
|
}
|
|
|
|
/** Function ClearListAndDeleteItems
|
|
* delete only the list of EDA_BaseStruct * pointers, AND the data pinted
|
|
* by m_Item
|
|
*/
|
|
void BLOCK_SELECTOR::ClearListAndDeleteItems()
|
|
{
|
|
m_ItemsSelection.ClearListAndDeleteItems();
|
|
}
|
|
|
|
/** Function PushItem
|
|
* Add aItem to the list of items
|
|
* @param aItem = an ITEM_PICKER to add to the list
|
|
*/
|
|
void BLOCK_SELECTOR::PushItem( ITEM_PICKER& aItem )
|
|
{
|
|
m_ItemsSelection.PushItem( aItem );
|
|
}
|
|
|
|
|
|
|
|
/* First command block function:
|
|
* Init the Block infos: command type, initial position, and other variables..
|
|
*/
|
|
bool WinEDA_DrawFrame::HandleBlockBegin( wxDC* DC, int key,
|
|
const wxPoint& startpos )
|
|
{
|
|
BLOCK_SELECTOR* Block = &GetBaseScreen()->m_BlockLocate;
|
|
|
|
if( ( Block->m_Command != BLOCK_IDLE )
|
|
|| ( Block->m_State != STATE_NO_BLOCK ) )
|
|
return FALSE;
|
|
|
|
Block->m_Flags = 0;
|
|
Block->m_Command = (CmdBlockType) ReturnBlockCommand( key );
|
|
if( Block->m_Command == 0 )
|
|
return FALSE;
|
|
|
|
switch( Block->m_Command )
|
|
{
|
|
case BLOCK_IDLE:
|
|
break;
|
|
|
|
case BLOCK_MOVE: /* Move */
|
|
case BLOCK_DRAG: /* Drag */
|
|
case BLOCK_COPY: /* Copy */
|
|
case BLOCK_DELETE: /* Delete */
|
|
case BLOCK_SAVE: /* Save */
|
|
case BLOCK_ROTATE: /* Rotate 90 deg */
|
|
case BLOCK_FLIP: /* Flip */
|
|
case BLOCK_ZOOM: /* Window Zoom */
|
|
case BLOCK_MIRROR_X:
|
|
case BLOCK_MIRROR_Y: /* mirror */
|
|
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
|
|
Block->InitData( DrawPanel, startpos );
|
|
break;
|
|
|
|
case BLOCK_PASTE:
|
|
Block->InitData( DrawPanel, startpos );
|
|
Block->m_BlockLastCursorPosition.x = 0;
|
|
Block->m_BlockLastCursorPosition.y = 0;
|
|
InitBlockPasteInfos();
|
|
if( Block->m_ItemsSelection.GetCount() == 0 ) /* No data to paste */
|
|
{
|
|
DisplayError( this, wxT( "No Block to paste" ), 20 );
|
|
GetBaseScreen()->m_BlockLocate.m_Command = BLOCK_IDLE;
|
|
DrawPanel->ManageCurseur = NULL;
|
|
return TRUE;
|
|
}
|
|
if( DrawPanel->ManageCurseur == NULL )
|
|
{
|
|
Block->m_ItemsSelection.ClearItemsList();
|
|
DisplayError( this,
|
|
wxT( "WinEDA_DrawFrame::HandleBlockBegin() Err: ManageCurseur NULL" ) );
|
|
return TRUE;
|
|
}
|
|
Block->m_State = STATE_BLOCK_MOVE;
|
|
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
|
|
break;
|
|
|
|
default:
|
|
{
|
|
wxString msg;
|
|
msg << wxT( "WinEDA_DrawFrame::HandleBlockBegin() error: Unknown command " ) <<
|
|
Block->m_Command;
|
|
DisplayError( this, msg );
|
|
}
|
|
break;
|
|
}
|
|
|
|
Block->SetMessageBlock( this );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/* Redraw the outlines of the block which shows the search area for block
|
|
* commands
|
|
* The first point of the rectangle showing the area is initialised
|
|
* by Initm_BlockLocateDatas().
|
|
* The other point of the rectangle is the mouse cursor
|
|
*/
|
|
void DrawAndSizingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
|
|
{
|
|
BLOCK_SELECTOR* PtBlock;
|
|
|
|
PtBlock = &panel->GetScreen()->m_BlockLocate;
|
|
|
|
PtBlock->m_MoveVector = wxPoint( 0, 0 );
|
|
|
|
if( erase )
|
|
PtBlock->Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode, PtBlock->m_Color );
|
|
|
|
PtBlock->m_BlockLastCursorPosition = panel->GetScreen()->m_Curseur;
|
|
PtBlock->SetEnd( panel->GetScreen()->m_Curseur );
|
|
|
|
PtBlock->Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode, PtBlock->m_Color );
|
|
|
|
if( PtBlock->m_State == STATE_BLOCK_INIT )
|
|
{
|
|
if( PtBlock->GetWidth() || PtBlock->GetHeight() )
|
|
/* 2nd point exists: the rectangle is not surface anywhere */
|
|
PtBlock->m_State = STATE_BLOCK_END;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Cancel Current block operation.
|
|
*/
|
|
void AbortBlockCurrentCommand( WinEDA_DrawPanel* Panel, wxDC* DC )
|
|
{
|
|
BASE_SCREEN* screen = Panel->GetScreen();
|
|
|
|
if( Panel->ManageCurseur ) /* Erase current drawing
|
|
* on screen */
|
|
{
|
|
Panel->ManageCurseur( Panel, DC, FALSE ); /* Clear block outline. */
|
|
Panel->ManageCurseur = NULL;
|
|
Panel->ForceCloseManageCurseur = NULL;
|
|
screen->SetCurItem( NULL );
|
|
|
|
/* Delete the picked wrapper if this is a picked list. */
|
|
if( screen->m_BlockLocate.m_Command != BLOCK_PASTE )
|
|
screen->m_BlockLocate.ClearItemsList();
|
|
}
|
|
|
|
screen->m_BlockLocate.m_Flags = 0;
|
|
screen->m_BlockLocate.m_State = STATE_NO_BLOCK;
|
|
|
|
screen->m_BlockLocate.m_Command = BLOCK_ABORT;
|
|
Panel->m_Parent->HandleBlockEnd( DC );
|
|
|
|
screen->m_BlockLocate.m_Command = BLOCK_IDLE;
|
|
Panel->m_Parent->DisplayToolMsg( wxEmptyString );
|
|
}
|