/*
* Terminal loop application.
*/
void terminal()
{
char c = 48;
for(;;)
{
LINEFEED;
UART_putchar('>');
while(UART_getchar_present() == 0);
c = UART_getchar();
switch(c)
{
case 'w':
PRINTLN("Moving UP");
MoveY(-MOVE_DIST);
break;
case 's':
PRINTLN("Moving DOWN");
MoveY(MOVE_DIST);
break;
case 'a':
PRINTLN("Moving LEFT");
MoveX(-MOVE_DIST);
break;
case 'd':
PRINTLN("Moving RIGHT");
MoveX(MOVE_DIST);
break;
case 'h':
PRINTLN("Going Home...");
MoveHome();
break;
case 'z':
PRINTLN("Zeroed at current position.");
MoveSetZero();
break;
case 'g':
PRINTLN("Entering Pseudo G-Code mode.");
PGcode();
break;
case 'o':
PRINTLN("Draw a circle?");
DrawCircle(50);
break;
case ' ':
PRINTLN("Pen action");
penp = 100 - penp;
PWM_setPosition(penp);
break;
}
}
}
void CaretHome( LPCLASSDATA lpcd )
{
/*
* Clear marker.
*/
ClearMark( lpcd );
/*
* Move the caret home.
*/
MoveHome( lpcd );
}
bool LineEdit::Key(dword key, int count) {
NextUndo();
switch(key) {
case K_CTRL_UP:
ScrollUp();
return true;
case K_CTRL_DOWN:
ScrollDown();
return true;
case K_INSERT:
OverWriteMode(!IsOverWriteMode());
break;
}
bool sel = key & K_SHIFT;
switch(key & ~K_SHIFT) {
case K_CTRL_LEFT:
{
PlaceCaret(GetPrevWord(cursor), sel);
break;
}
case K_CTRL_RIGHT:
{
PlaceCaret(GetNextWord(cursor), sel);
break;
}
case K_LEFT:
MoveLeft(sel);
break;
case K_RIGHT:
MoveRight(sel);
break;
case K_HOME:
MoveHome(sel);
break;
case K_END:
MoveEnd(sel);
break;
case K_UP:
MoveUp(sel);
break;
case K_DOWN:
MoveDown(sel);
break;
case K_PAGEUP:
MovePageUp(sel);
break;
case K_PAGEDOWN:
MovePageDown(sel);
break;
case K_CTRL_PAGEUP:
case K_CTRL_HOME:
MoveTextBegin(sel);
break;
case K_CTRL_PAGEDOWN:
case K_CTRL_END:
MoveTextEnd(sel);
break;
case K_CTRL_C:
case K_CTRL_INSERT:
Copy();
break;
case K_CTRL_A:
SelectAll();
break;
default:
if(IsReadOnly())
return MenuBar::Scan(WhenBar, key);
switch(key) {
case K_DELETE:
DeleteChar();
break;
case K_BACKSPACE:
case K_SHIFT|K_BACKSPACE:
Backspace();
break;
case K_SHIFT_TAB:
AlignChar();
break;
case K_CTRL_Y:
case K_CTRL_L:
if(cutline) {
CutLine();
break;
}
default:
if(InsertChar(key, count, true))
return true;
return MenuBar::Scan(WhenBar, key);
}
return true;
}
Sync();
return true;
}
int32_t CFDE_TxtEdtEngine::MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret,
FX_BOOL bShift,
FX_BOOL bCtrl) {
if (IsLocked()) {
return 0;
}
if (m_PagePtrArray.GetSize() <= m_nCaretPage) {
return 0;
}
FX_BOOL bSelChange = FALSE;
if (IsSelect()) {
ClearSelection();
bSelChange = TRUE;
}
if (bShift) {
if (m_nAnchorPos == -1) {
m_nAnchorPos = m_nCaret;
}
} else {
m_nAnchorPos = -1;
}
FX_BOOL bVertical = m_Param.dwLayoutStyles & FDE_TEXTEDITLAYOUT_DocVertical;
switch (eMoveCaret) {
case MC_Left: {
if (bVertical) {
CFX_PointF ptCaret;
if (MoveUp(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
} else {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveBackward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
}
} break;
case MC_Right: {
if (bVertical) {
CFX_PointF ptCaret;
if (MoveDown(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
} else {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveForward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
}
} break;
case MC_Up: {
if (bVertical) {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveBackward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
} else {
CFX_PointF ptCaret;
if (MoveUp(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
}
} break;
case MC_Down: {
if (bVertical) {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveForward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
} else {
CFX_PointF ptCaret;
if (MoveDown(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
}
} break;
case MC_WordBackward:
break;
case MC_WordForward:
break;
case MC_LineStart:
MoveLineStart();
break;
case MC_LineEnd:
MoveLineEnd();
break;
case MC_ParagStart:
MoveParagStart();
break;
case MC_ParagEnd:
MoveParagEnd();
break;
case MC_PageDown:
break;
case MC_PageUp:
break;
case MC_Home:
MoveHome();
break;
case MC_End:
MoveEnd();
break;
default:
break;
}
if (bShift && m_nAnchorPos != -1 && (m_nAnchorPos != m_nCaret)) {
AddSelRange(std::min(m_nAnchorPos, m_nCaret),
FXSYS_abs(m_nAnchorPos - m_nCaret));
m_Param.pEventSink->On_SelChanged(this);
}
if (bSelChange) {
m_Param.pEventSink->On_SelChanged(this);
}
return m_nCaret;
}
