//timer - blikani kurzoru & scrolovani mysi
int CGUIEditWindow::TimerImpulse(typeID timerID, float time)
{
if(timerID==cursorblinktimerID)
{
if(focused) //blikani kurzoru
{
blttext->BlinkCursor();
cursorblinktimerID = timerGUI->AddRequest(this,.5);
}
}
else
if(timerID==mousescrolltimerID)
{
mousescrolltimerID=0; //scrolovani mysi
if(mousescroll)
{
text->DoneUndo();
float x=(float)mousescx,y=(float)mousescy;
InnerCoords(x,y);
TransformCoordsFrontToBack(x,y);
int xx=(int)x,yy=(int)y;
blttext->TransformCoords(xx,yy);
text->GetCursor()->MoveXY(xx,yy);
text->SetMarkEnd();
ScrollToCursor();
blttext->SetNeedRecalc();
SetMouseScrollTimer();
CursorMoved();
}
}
return 0;
}
//pohyb mysi nad oknem
int CGUIEditWindow::MouseOver(float x, float y, UINT over,UINT state)
{
mousescroll=0;
if(CGUIStdWindow::MouseOver(x,y,over,state))
{
if(!focused) return 1;
if(mousesel&&text->GetMarkStart())
{
mousescx=(int)x;mousescy=(int)y;
InnerCoords(x,y);
if(TransformCoordsFrontToBack(x,y))
{
text->DoneUndo();
int xx,yy;
xx=(int)x;yy=(int)y;
blttext->TransformCoords(xx,yy);
text->GetCursor()->MoveXY(xx,yy);
text->SetMarkEnd();
ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
}else
{
mousescroll=1;
SetMouseScrollTimer();
}
}
return 1;
}
return 0;
}
void sTextControl::SetCursor(sInt x,sInt y)
{
sInt i;
i = 0;
while(y>0)
{
if(Text[i]==0)
return;
if(Text[i]=='\n')
y--;
i++;
}
while(x>0)
{
if(Text[i]==0)
return;
if(Text[i]=='\n')
y--;
i++;
}
Cursor = i;
CursorWish = x;
SelMode = 0;
ScrollToCursor();
}
int CGUIEditWindow::Cut()
{
if(readonly) return 0;
if(!text->IsMarked()){
text->GetCursor()->MoveHome();
text->SetMarkStart();
text->GetCursor()->MoveEnd();
text->GetCursor()->MoveRight();
text->SetMarkEnd();
}
Copy();
text->DeleteSelectedText(); //smazu oznaceny text
if(highlight)
{//highlightuju
highlighter->HighlightFromBlock(text->GetCursor()->GetBlock());
text->GetCursor()->CalcFormat();
}
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
return 1;
}
void CGUIEditWindow::BadInput()
{
text->UnMark();
text->GetCursor()->MoveTextEnd();
text->SetMarkStart();
text->GetCursor()->MoveTextHome();
text->SetMarkEnd();
ScrollToCursor();
changed=1; ChangedEvent();
}
int CGUIEditWindow::MoveCursorToLine(int line, int column)
{
text->UnMark();
if(!text->GetCursor()->SetCursorPos(line,column))
{
text->GetCursor()->MoveTextEnd();
}
blttext->BlinkCursor(1); //zobrazi kurzor (blika)
ScrollToCursor(1); // nascroluje, aby byl kurzor videt
blttext->SetNeedRecalc();
CursorMoved();
return 1;
}
void sTextControl::SetSelection(sInt cursor,sInt sel)
{
sInt len;
len = sGetStringLen(Text);
if(cursor>=0 && sel>=0 && cursor<=len && sel<=len)
{
Cursor = cursor;
SelPos = sel;
SelMode = 1;
ScrollToCursor();
}
}
//levy tlacitko mysi
int CGUIEditWindow::MouseLeft(float x, float y, UINT mouseState, UINT keyState)
{
mousescroll=0;
if(CGUIStdWindow::MouseLeft(x,y,mouseState,keyState))
{
if(!focused) return 1;
if(!mouseState && !mousesel) return 1;
InnerCoords(x,y);
if(TransformCoordsFrontToBack(x,y))
{
text->DoneUndo();
int xx,yy;
xx=(int)x;yy=(int)y;
blttext->TransformCoords(xx,yy);
if(mouseState && mainGUI->key_shift && !text->GetMarkStart() )
{
text->UnMark();
text->SetMarkStart();
}
text->GetCursor()->MoveXY(xx,yy); //nastavi kurzor na pozici mysi
if(mouseState)
{
if(!mainGUI->key_shift)
{
text->UnMark();
text->SetMarkStart();
}else
text->SetMarkEnd();
mousesel=1;
}else
{
text->SetMarkEnd();
mousesel=0;
}
blttext->BlinkCursor(1);
if(!mouseState) ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
}else
mousesel=0;
return 1;
}
return 0;
}
void sTextControl::Log(sChar *s)
{
sInt tl,sl,stat;
stat = Static;
Static = 0;
tl = sGetStringLen(Text);
sl = sGetStringLen(s);
Engine(tl,sl,s);
Cursor = tl+sl;
ScrollToCursor();
Static = stat;
RecalcSize = sTRUE;
}
int CGUIEditWindow::Redo()
{
if(readonly) return 0;
text->Redo(highlighter);
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
return 1;
}
//prenos dat do editboxu
int CGUIEditWindow::SetParametr(void *value, int type, int size, int which)
{
char *s;int dels=0;
int sz=-1;
switch(which)
{
case 0:
switch(type)
{
case dtString:
case dtChar: //dostal jsem string
s=(char*)value;
sz=size;
break;
case dtInt: //dostal jsem int
s = new char[100]; dels=1;
_snprintf(s,99,"%i",*(int*)value);
break;
case dtDouble: //dostal jsem double
s = new char[100]; dels=1;
_snprintf(s,99,"%.10g",*(double*)value);
break;
default:
return 1;
}
text->UnMark();
text->SetText(s,sz);
if(dels) delete[] s;
text->GetCursor()->MoveTextHome();
if(highlight&&highlighter)
{
highlighter->Highlight();
text->GetCursor()->CalcFormat();
}
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
break;
}
return 1;
}
int CGUIEditWindow::Paste()
{
if(readonly) return 0;
if(text->IsMarked())
text->DeleteSelectedText(1,1); //smazu oznaceny text
text->PasteFromClipboard(multiline,highlighter); //paste&highlight
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
return 1;
}
int CGUIEditWindow::SelectWordRight()
{
CTextCursor *cur;
text->UnMark();
text->SetMarkStart();
cur = text->GetCursor();
if(cur->GetChar()=='@')
cur->MoveRight();
UC c=cur->GetChar();
if(c)
{
if(! ( isspace(c) || ispunct(c) ) )
{
//najsem na mezere - prejedu cely slovo
do{
cur->MoveRight();
c=cur->GetChar();
if(c==0) {
cur->MoveEnd();
return 1;
}
}while(! ( isspace(c) || ispunct(c) ) );
}else{
if(!isspace(c))
{
cur->MoveRight();
c=cur->GetChar();
}
}
}
text->SetMarkEnd();
blttext->BlinkCursor(1); //zobrazi kurzor (blika)
ScrollToCursor(); // nascroluje, aby byl kurzor videt
blttext->SetNeedRecalc();
CursorMoved();
return 1;
}
//zmenil se focus
int CGUIEditWindow::FocusChanged(UINT focus, typeID dualID)
{
if(focused!=focus)
{
text->DoneUndo();
focused = focus;
if(selectonfocus && focused)
{
text->UnMark();
text->GetCursor()->MoveTextEnd();
text->SetMarkStart();
text->GetCursor()->MoveTextHome();
text->SetMarkEnd();
ScrollToCursor();
}
blttext->BlinkCursor(focused);
blttext->SetShowMark(focused);
if(focused)
{
if(!cursorblinktimerID )
cursorblinktimerID = timerGUI->AddRequest(this,.5);
}else{
timerGUI->DeleteRequest(cursorblinktimerID);cursorblinktimerID=0;
timerGUI->DeleteRequest(mousescrolltimerID);mousescrolltimerID=0;
}
if(!focus && changed )
{
EventArise(EOk);
changed = 0;
}
}
return CGUIStdWindow::FocusChanged(focus,dualID);
}
//prelozene znaky - psani
int CGUIEditWindow::KeyboardChar(UINT ch, UINT state)
{
if(readonly) return 0;
if(mainGUI->key_ctrl)
return 0;
if(ch==VK_TAB) return 0;
if(isprint(ch)/*||ch==VK_TAB*/)
{
CTextCursor *cur=text->GetCursor();
int insm=-1;
if(text->IsMarked())
{
text->DeleteSelectedText(1,1); //smazu oznaceny text
insm = cur->GetInsertMode();
cur->SetInsertMode(0);
}
cur->InsertChar(ch); //vlozi znak
if(insm!=-1)
cur->SetInsertMode(insm);
if(highlight)
{//highligtuju
highlighter->HighlightFromBlock(cur->GetBlock());
cur->CalcFormat();
}
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
}
return 0;
}
void
ScrollToCurrent (int caretPos)
{
ScrollToCursor(&historyOptions[0], caretPos);
}
//intiace - vola se ze vsech konstruktoru
void CGUIEditWindow::InitEditWindow(float _x, float _y, float _sx, float _sy, CDXFont *dxfont, int textColor, int bgColor, int wordwrap,int noscrollbars, int _multiline, int xmargin, int ymargin, char *title_text, CGUIRectHost *_icon, UINT resizer_color)
{
RemoveFromTrash(); //kvuli vyjimkam - viz. GUI
highlight = 0; //bez highlitovani
highlighter = 0;
selectonfocus = 0;
changed = 0;
mousesel=0; //mysi se ted nic neoznacuje
SetAvailableEvents(availableEvents,numEvents); //nastavi eventy
multiline = _multiline; //viceradkovy editor?
defaultfont=0; //defaultni font
allowtab = 0; //zakazu psat tab
readonly = 0; //neni readonly
if(title_text)
{ //pridam titulek, ikonu, resizery a scrolbary
AddResizers(resizer_color,styleSet->Get("Resizers")); //pridam resizery
AddTitle(title_text,_icon,STD_TITLE_HEIGHT); //pridam titulek
//nastavi velikost viewportu
CGUIStyle &style = *(styleSet->Get("Resizers"));
SetViewPortBackWnd(style[1], style[0]+STD_TITLE_HEIGHT, _sx - 2*style[1], _sy - 2*style[0]-STD_TITLE_HEIGHT);
//nastavi limity velikosti
SetLimitSizes(4*STD_TITLE_HEIGHT,3*STD_SCROLLBAR_WIDTH+STD_TITLE_HEIGHT+2*style[0]);
if(!noscrollbars)
{
//pridam vertikalni scrolbar
CGUIScrollBar* dual = AddSimpleScrollbar(Vertical, sx-style[1]-STD_SCROLLBAR_WIDTH, style[0]+STD_TITLE_HEIGHT, STD_SCROLLBAR_WIDTH, sy - 2*style[0]-STD_TITLE_HEIGHT, STD_SCROLLBAR_SHIFT, 0, STD_SCROLLBAR_SLIDER_RESIZE,0,0,0);
if(!wordwrap) //budu zalamovat radky?
{
//nebudu - pridam horizontalni scrolbar
AddSimpleScrollbar(Horizontal, style[1], sy-style[0]-STD_SCROLLBAR_WIDTH, STD_SCROLLBAR_WIDTH, sx - 2*style[1], STD_SCROLLBAR_SHIFT, 0, STD_SCROLLBAR_SLIDER_RESIZE,dual,0,0);
}
}
}else{
//bez titulku, ramecku
if(!noscrollbars)
{
//pridam vertikalni scrolbar
CGUIScrollBar* dual = AddSimpleScrollbar(Vertical, sx-STD_SCROLLBAR_WIDTH, 0, STD_SCROLLBAR_WIDTH, sy, STD_SCROLLBAR_SHIFT, 0, STD_SCROLLBAR_SLIDER_RESIZE,0,0,0);
if(!wordwrap) //budu zalamovat radky?
{
//nebudu - pridam horizontalni scrolbar
AddSimpleScrollbar(Horizontal, 0, sy-STD_SCROLLBAR_WIDTH, STD_SCROLLBAR_WIDTH, sx, STD_SCROLLBAR_SHIFT, 0, STD_SCROLLBAR_SLIDER_RESIZE,dual,0,0);
}
}
}
//chci dostaveat zpravy od mysi a timeru
MsgAcceptConsume(MsgMouseL|MsgMouseOver);
MsgAcceptConsume(MsgTimer);
text = NULL;
blttext = NULL;
focused=0; //nejsem focusovany
if(!dxfont)
{ //neni zadam defaultni font
dxfont = (CDXFont*) RefMgr->Find(DEFAULT_EDITFONT); //najdu defaultfont
if(!dxfont)
{
//chyba - font neexistuje
throw CExc(eGUI,E_BAD_ARGUMENTS,"Font not exist!");
}
}
dxfont->AddRef(); //zvysim pocet referenci
defaultfont = dxfont;
text = new CFormatedText(dxfont,textColor,wordwrap); //vytvori formatovany text
CTextBlock *b;
b = new CTextBlock("");
text->AddTextBlockToEnd(b); //pridam jeden prazdny blok
blttext = new CBltFormatedText(text,xmargin,ymargin); //vytvori zobrazovac formatovaneho textu
back->AddChild(blttext); //pridam zobrazovac dovnitr okna
text->CreateCursor(); //vytvori textovy kurzor
blttext->SetCursor(1);
if(_sy<0) //pokud _sy<0 -> spocitam vysku editboxu
{
_sy = (float)blttext->CmpEditBoxHeight();
Resize(_sx,_sy);
}
float xx,yy;
GetVPSize(xx,yy); //zjisti velikost viewportu
blttext->SetWidth((int)xx); //nastavi sirku textu - pro zalamovani
SetTextSize(); //opravi scrollbary
ScrollToCursor();
blttext->BlinkCursor(0); //zmizi kurzor
cursorblinktimerID=0;
mousescrolltimerID=0;
mousescroll=0;
AddToTrash(); //kvuli vyjimkam - viz. GUI
}
void PageWin::OnKey(sU32 key)
{
switch(key&(0x8001ffff|sKEYQ_REPEAT))
{
case sKEY_APPFOCUS:
App->SetActiveWindow(this);
break;
case 'a':
sGui->Post(CMD_POPADD,this);
break;
case '1':
sGui->Post(CMD_POPMISC,this);
break;
case '2':
sGui->Post(CMD_POPTEX,this);
break;
case '3':
sGui->Post(CMD_POPMESH,this);
break;
case '4':
sGui->Post(CMD_POPSCENE,this);
break;
case '5':
sGui->Post(CMD_POPMAT,this);
break;
case '6':
sGui->Post(CMD_POPFX,this);
break;
case ' ':
StickyKey = DM_SELECT;
DragKey = DM_SELECT;
break;
case 'r':
StickyKey = DragKey;
DragKey = DM_RECT;
break;
case 'p':
StickyKey = DragKey;
DragKey = DM_PICK;
break;
case 'd':
StickyKey = DragKey;
DragKey = DM_DUPLICATE;
break;
case 'w':
StickyKey = DragKey;
DragKey = DM_WIDTH;
break;
case 'm':
StickyKey = DragKey;
DragKey = DM_MOVE;
break;
case 'y':
StickyKey = DragKey;
DragKey = DM_SCROLL;
break;
case 'r'|sKEYQ_BREAK:
case 'p'|sKEYQ_BREAK:
case 'd'|sKEYQ_BREAK:
case 'w'|sKEYQ_BREAK:
case 'm'|sKEYQ_BREAK:
case 'y'|sKEYQ_BREAK:
DragKey = StickyKey;
break;
case 's':
OnCommand(CMD_SHOW);
break;
case sKEY_DELETE:
OnCommand(CMD_DELETE);
break;
case 'x':
OnCommand(CMD_CUT);
break;
case 'c':
OnCommand(CMD_COPY);
break;
case 'v':
OnCommand(CMD_PASTE);
break;
}
switch(key&(0x8001ffff))
{
case sKEY_UP:
if(CursorY>0)
CursorY--;
ScrollToCursor();
break;
case sKEY_DOWN:
if(CursorY+1<PAGESY)
CursorY++;
ScrollToCursor();
break;
case sKEY_LEFT:
if(CursorX>0)
CursorX--;
ScrollToCursor();
break;
case sKEY_RIGHT:
if(CursorX+CursorWidth<PAGESX)
CursorX++;
ScrollToCursor();
break;
}
/*
if((key&sKEYQ_STICKYBREAK) && StickyKey)
DragKey = StickyKey;
if(key&sKEYQ_BREAK && (key&0x1ffff)>='a' && (key&0x1ffff)<='z')
StickyKey = 0;
*/
}
//reakce na klavesnici
int CGUIEditWindow::Keyboard(UINT ch, UINT state)
{
int dy;
switch(ch)
{
case VK_ESCAPE:
EventArise(ECancel);
break;
case VK_RIGHT: //sipka doprava
text->DoneUndo(); //uzavru posledni krok undo
if(mainGUI->key_shift){ //se siftem oznacuju
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
if(mainGUI->key_ctrl) //s controlem lezu po slovech
text->GetCursor()->MoveWordRight();
else
text->GetCursor()->MoveRight();
if(mainGUI->key_shift)
text->SetMarkEnd();
blttext->BlinkCursor(1); //zobrazi kurzor (blika)
ScrollToCursor(); // nascroluje, aby byl kurzor videt
blttext->SetNeedRecalc();
CursorMoved();
break;
case VK_LEFT: //sipka doleve
text->DoneUndo(); //uzavru posledni krok undo
if(mainGUI->key_shift){ //se shiftem oznacuju
if(!text->GetMarkStart()) text->SetMarkStart();
}else text->UnMark();
if(mainGUI->key_ctrl) //s crtl lezu po slovech
text->GetCursor()->MoveWordLeft();
else
text->GetCursor()->MoveLeft();
if(mainGUI->key_shift)
text->SetMarkEnd();
blttext->BlinkCursor(1);
ScrollToCursor(); //nascroluje, aby byl kurzor videt
blttext->SetNeedRecalc();
CursorMoved();
break;
case VK_UP: //sipka nahoru
text->DoneUndo(); //uzavru posledni krok undo
if(multiline) //viceradkovy editor?
{
if(mainGUI->key_shift){ //se shiftem oznacuju
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
text->GetCursor()->MoveUp(); //lezu nahoru
if(mainGUI->key_shift)
text->SetMarkEnd();
blttext->BlinkCursor(1);
ScrollToCursor(); //nascroluje, aby byl kurzor videt
blttext->SetNeedRecalc();
}else{
if(changed) {EventArise(EOk); changed=0;}
EventArise(EChangeTABElement,-1); //presune focus na predchozi element
}
CursorMoved();
break;
case VK_DOWN: //sipka dolu
text->DoneUndo(); //uzavru posledni krok undo
if(multiline)
{
if(mainGUI->key_shift){
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
text->GetCursor()->MoveDown(); //lezu dolu
if(mainGUI->key_shift) text->SetMarkEnd();
blttext->BlinkCursor(1);
ScrollToCursor(); //nascroluje, aby byl kurzor videt
blttext->SetNeedRecalc();
}else{
if(changed) {EventArise(EOk); changed=0;}
EventArise(EChangeTABElement,1); //presune focus na dalsi element
}
CursorMoved();
break;
case VK_PRIOR: //PageUp
text->DoneUndo();
if(mainGUI->key_shift){
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
dy = text->GetCursor()->MovePageUp((int)vp_sy);
if(mainGUI->key_shift) text->SetMarkEnd();
blttext->BlinkCursor(1);
SetWindowPositionVP(0,(float)-dy);
ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
break;
case VK_NEXT: //PageDown
text->DoneUndo();
if(mainGUI->key_shift){
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
dy = text->GetCursor()->MovePageDown((int)vp_sy);
if(mainGUI->key_shift) text->SetMarkEnd();
blttext->BlinkCursor(1);
SetWindowPositionVP(0,(float)dy);
ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
break;
case VK_HOME: //home
text->DoneUndo();
if(mainGUI->key_shift){
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
if(mainGUI->key_ctrl)
text->GetCursor()->MoveTextHome(); //ctrl+home -> presune cursor na zacatek textu
else
text->GetCursor()->MoveHome();
if(mainGUI->key_shift) text->SetMarkEnd();
blttext->BlinkCursor(1);
ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
break;
case VK_END: //end
text->DoneUndo();
if(mainGUI->key_shift){
if(!text->GetMarkStart()) text->SetMarkStart();
} else text->UnMark();
if(mainGUI->key_ctrl) //ctrl+end -> presuna cursor na konec textu
text->GetCursor()->MoveTextEnd();
else
text->GetCursor()->MoveEnd();
if(mainGUI->key_shift) text->SetMarkEnd();
blttext->BlinkCursor(1);
ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
break;
case VK_DELETE:
if(!readonly){
if(mainGUI->key_shift) Cut();
else
{
//delete
if(text->IsMarked())
text->DeleteSelectedText(); //smazu oznaceny text
else
text->GetCursor()->Delete(); //mazu znak
if(highlight)
{//highlituju
highlighter->HighlightFromBlock(text->GetCursor()->GetBlock());
text->GetCursor()->CalcFormat();
}
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
}
}
break;
case VK_BACK:
if(!readonly){ //backspace
if(text->IsMarked())
text->DeleteSelectedText(); //smazu oznaceny text
else
text->GetCursor()->Backspace(); //smazu znak
if(highlight)
{//highlightuju
highlighter->HighlightFromBlock(text->GetCursor()->GetBlock());
text->GetCursor()->CalcFormat();
}
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
}
break;
case VK_RETURN:
if(multiline&&!readonly){ //return
CTextBlock *b=text->GetCursor()->GetBlock();
if(text->IsMarked())
text->DeleteSelectedText(1,1); //smazu oznaceny text
text->GetCursor()->Return(); //vlozim enter
text->DoIdent(); //vlozim taby na zacatek radky
if(highlight)
{//highlightuju
highlighter->HighlightFromBlock(b);
text->GetCursor()->CalcFormat();
}
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
CursorMoved();
}else
{ //u jednoradkovyho boxu - presune focus na dalsi element
text->DoneUndo();
changed = 0;
EventArise(EOk);
EventArise(EChangeTABElement,1); //posunu focus na dalsi element
}
break;
case VK_INSERT:
if(mainGUI->key_shift)//paste
{
Paste();
}else
if(mainGUI->key_ctrl)//copy
{
Copy();
}else{//change insert mode
text->GetCursor()->ChangeInsertMode();
blttext->BlinkCursor(1);
blttext->SetNeedRecalc();
CursorMoved();
}
break;
case 'A':
if(mainGUI->key_ctrl) //select all
{
text->UnMark();
text->GetCursor()->MoveTextHome();
text->SetMarkStart();
text->GetCursor()->MoveTextEnd();
text->SetMarkEnd();
blttext->BlinkCursor(1);
ScrollToCursor();
blttext->SetNeedRecalc();
CursorMoved();
}
break;
case 'C': //ctrl+C -> copy to clipboard
if(mainGUI->key_ctrl)
{
Copy();
}
break;
case 'V': //ctrl+V ->paste from clipboard
if(mainGUI->key_ctrl)
{
Paste();
}
break;
case 'X': //ctrl+X -> cut
if(mainGUI->key_ctrl){
Cut();
}
break;
case 'Z':
if(mainGUI->key_ctrl) //undo
{
Undo();
}
break;
case 'Y':
if(mainGUI->key_ctrl) //redo
{
Redo();
}
break;
case VK_TAB:
if(allowtab && !mainGUI->key_ctrl && !readonly){
CTextCursor *cur=text->GetCursor();
if(text->IsMarked())
{
int insm=-1;
insm = cur->GetInsertMode();
cur->SetInsertMode(0);
CTextBlock *b=text->FindFirstMark()->GetBlock();
text->IdentBlock(mainGUI->key_shift);
if(highlight)
{//highligtuju
highlighter->HighlightFromBlock(b);
cur->CalcFormat();
}
cur->SetInsertMode(insm);
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
}else
if(!mainGUI->key_shift){
cur->InsertChar('\t'); //vlozi tab
if(highlight)
{//highligtuju
highlighter->HighlightFromBlock(cur->GetBlock());
cur->CalcFormat();
}
blttext->BlinkCursor(1);
SetTextSize();
ScrollToCursor();
blttext->SetNeedRecalc();
changed = 1; ChangedEvent();
}
CursorMoved();
}
break;
/* case 'H':
if(mainGUI->key_ctrl) //vyhighligtuje cely text - pro testovaci ucely
{
if(highlight&&highlighter)
{
highlighter->Highlight();
text->GetCursor()->CalcFormat();
blttext->BlinkCursor(1);
SetTextSize();
blttext->SetNeedRecalc();
}
}*/
}
return 0;
}
void
wxLayoutWindow::OnChar(wxKeyEvent& event)
{
int keyCode = event.GetKeyCode();
bool ctrlDown = event.ControlDown();
#ifdef WXLAYOUT_DEBUG
if(keyCode == WXK_F1)
{
m_llist->Debug();
return;
}
#endif
// Force m_Selecting to be false if shift is no longer
// pressed. OnKeyUp() cannot catch all Shift-Up events.
if(m_Selecting && !event.ShiftDown())
{
m_Selecting = false;
m_llist->EndSelection();
m_llist->DiscardSelection(); //FIXME: correct?
}
// If we deleted the selection here, we must not execute the
// deletion in Delete/Backspace handling.
bool deletedSelection = false;
// pressing any non-arrow key optionally replaces the selection:
if(m_AutoDeleteSelection
&& IsEditable()
&& !m_Selecting
&& m_llist->HasSelection()
&& ! IsDirectionKey(keyCode)
&& ! (event.AltDown() || ctrlDown) )
{
m_llist->DeleteSelection();
deletedSelection = true;
SetDirty();
}
// <Shift>+<arrow> starts selection
if ( IsDirectionKey(keyCode) )
{
// just continue the old selection
if ( m_Selecting && event.ShiftDown() )
{
m_llist->ContinueSelection();
}
else
{
m_llist->DiscardSelection();
m_Selecting = false;
if( event.ShiftDown() )
{
m_Selecting = true;
m_llist->StartSelection();
}
}
}
// If needed, make cursor visible:
if(m_CursorVisibility == -1)
m_CursorVisibility = 1;
/* These two nested switches work like this:
The first one processes all non-editing keycodes, to move the
cursor, etc. It's default will process all keycodes causing
modifications to the buffer, but only if editing is allowed.
*/
switch(keyCode)
{
case WXK_RIGHT:
if ( ctrlDown )
m_llist->MoveCursorWord(1);
else
m_llist->MoveCursorHorizontally(1);
break;
case WXK_LEFT:
if ( ctrlDown )
m_llist->MoveCursorWord(-1);
else
m_llist->MoveCursorHorizontally(-1);
break;
case WXK_UP:
m_llist->MoveCursorVertically(-1);
break;
case WXK_DOWN:
m_llist->MoveCursorVertically(1);
break;
case WXK_PRIOR:
m_llist->MoveCursorVertically(-Y_SCROLL_PAGE);
break;
case WXK_NEXT:
m_llist->MoveCursorVertically(Y_SCROLL_PAGE);
break;
case WXK_HOME:
if ( ctrlDown )
m_llist->MoveCursorTo(wxPoint(0, 0));
else
m_llist->MoveCursorToBeginOfLine();
break;
case WXK_END:
if ( ctrlDown )
m_llist->MoveCursorToEnd();
else
m_llist->MoveCursorToEndOfLine();
break;
default:
if(ctrlDown && ! IsEditable())
{
switch(keyCode)
{
case 'c':
// this should work even in read-only mode
Copy(true, true);
break;
case 's': // search
Find(wxEmptyString);
break;
case 't': // search again
FindAgain();
break;
default:
// we don't handle it, maybe an accelerator?
event.Skip();
;
}
}
else if( IsEditable() )
{
/* First, handle control keys */
if(ctrlDown && ! event.AltDown())
{
if(keyCode >= 'A' && keyCode <= 'Z')
keyCode = tolower(keyCode);
switch(keyCode)
{
case WXK_INSERT:
Copy();
break;
case WXK_DELETE :
if(! deletedSelection)
{
m_llist->DeleteWord();
SetDirty();
}
break;
case 'd':
if(! deletedSelection) // already done
{
m_llist->Delete(1);
SetDirty();
}
break;
case 'y':
m_llist->DeleteLines(1);
SetDirty();
break;
case 'h': // like backspace
if(m_llist->MoveCursorHorizontally(-1))
{
m_llist->Delete(1);
SetDirty();
}
break;
case 's': // search
Find(wxEmptyString);
break;
case 't': // search again
FindAgain();
break;
case 'u':
m_llist->DeleteToBeginOfLine();
SetDirty();
break;
case 'k':
m_llist->DeleteToEndOfLine();
SetDirty();
break;
case 'c':
Copy(true, true);
break;
case 'v':
Paste(true);
break;
case 'x':
Cut();
break;
case 'w':
if(m_WrapMargin > 0)
m_llist->WrapLine(m_WrapMargin);
break;
case 'q':
if(m_WrapMargin > 0)
m_llist->WrapAll(m_WrapMargin);
break;
#ifdef WXLAYOUT_DEBUG
case WXK_F1:
m_llist->SetFont(-1,-1,-1,-1,true); // underlined
break;
case 'l':
Refresh(true);
break;
#endif
default:
// we don't handle it, maybe an accelerator?
event.Skip();
}
}
// ALT only:
else if( event.AltDown() && ! event.ControlDown() )
{
switch(keyCode)
{
case WXK_DELETE:
case 'd':
m_llist->DeleteWord();
SetDirty();
break;
default:
// we don't handle it, maybe an accelerator?
event.Skip();
}
}
// no control keys:
else if ( ! event.AltDown() && ! event.ControlDown())
{
switch(keyCode)
{
case WXK_INSERT:
if(event.ShiftDown())
Paste();
break;
case WXK_DELETE :
if(event.ShiftDown())
{
Cut();
}
else if(! deletedSelection)
{
m_llist->Delete(1);
SetDirty();
}
break;
case WXK_BACK: // backspace
if(! deletedSelection)
{
if(m_llist->MoveCursorHorizontally(-1))
{
m_llist->Delete(1);
SetDirty();
}
}
break;
case WXK_RETURN:
if (m_DoWordWrap &&
m_WrapMargin > 0
&& m_llist->GetCursorPos().x > m_WrapMargin )
{
m_llist->WrapLine(m_WrapMargin);
}
m_llist->LineBreak();
SetDirty();
break;
case WXK_TAB:
if ( !event.ShiftDown() )
{
// TODO should be configurable
static const int tabSize = 8;
CoordType x = m_llist->GetCursorPos().x;
size_t numSpaces = tabSize - x % tabSize;
m_llist->Insert(wxString(' ', numSpaces));
SetDirty();
}
break;
default:
if ( ( !(event.ControlDown() || event.AltDown()) )
&& (keyCode < 256 && keyCode >= 32) )
{
if ( m_DoWordWrap
&& m_WrapMargin > 0
&& m_llist->GetCursorPos().x > m_WrapMargin
&& isspace(keyCode) )
{
m_llist->WrapLine(m_WrapMargin);
}
m_llist->Insert((wxChar)keyCode);
SetDirty();
}
else
{
// we don't handle it, maybe an accelerator?
event.Skip();
}
break;
}
}
}// if(IsEditable())
else
{
// we don't handle it, maybe an accelerator?
event.Skip();
}
}// first switch()
if ( m_Selecting )
{
// continue selection to the current (new) cursor position
m_llist->ContinueSelection();
}
ScrollToCursor();
// refresh the screen
RequestUpdate(m_llist->GetUpdateRect());
}
void sTextControl::OnKey(sU32 key)
{
sInt len;
sU32 ckey;
sInt i,j;
sChar buffer[2];
// prepare...
if(key&sKEYQ_SHIFT) key|=sKEYQ_SHIFT;
if(key&sKEYQ_CTRL ) key|=sKEYQ_CTRL ;
len = sGetStringLen(Text);
if(Cursor>len)
Cursor = len;
// normal keys
switch(key&(0x8001ffff|sKEYQ_SHIFT|sKEYQ_CTRL))
{
case sKEY_BACKSPACE:
if(SelMode)
{
DelSel();
}
else
{
if(Cursor==0)
break;
Cursor--;
Engine(Cursor,1,0);
Post(DoneCmd);
SelMode = 0;
OnCalcSize();
ScrollToCursor();
}
break;
case sKEY_DELETE:
if(SelMode)
{
DelSel();
}
else
{
Engine(Cursor,1,0);
OnCalcSize();
Post(DoneCmd);
}
ScrollToCursor();
break;
case sKEY_ENTER:
if(SelMode)
DelSel();
i = Cursor-GetCursorX();
for(j=0;i<Cursor && Text[i]==' ';i++)
j++;
if(Cursor>i && Text[Cursor-1]=='{')
j+=2;
Engine(Cursor,1,"\n");
Cursor++;
for(i=0;i<j;i++)
{
Engine(Cursor,1," ");
Cursor++;
}
OnCalcSize();
ScrollToCursor();
break;
case sKEY_PAGEUP:
len = RealY/sPainter->GetHeight(sGui->FixedFont)-8;
if(len<1) len = 1;
for(i=0;i<len;i++)
OnKey(sKEY_UP);
break;
case sKEY_PAGEDOWN:
len = RealY/sPainter->GetHeight(sGui->FixedFont)-8;
if(len<1) len = 1;
for(i=0;i<len;i++)
OnKey(sKEY_DOWN);
break;
case sKEY_INSERT:
Overwrite = !Overwrite;
ScrollToCursor();
break;
case 'x'|sKEYQ_CTRL:
OnCommand(sTCC_CUT);
OnCalcSize();
ScrollToCursor();
break;
case 'c'|sKEYQ_CTRL:
OnCommand(sTCC_COPY);
ScrollToCursor();
break;
case 'v'|sKEYQ_CTRL:
OnCommand(sTCC_PASTE);
OnCalcSize();
ScrollToCursor();
break;
case 'b'|sKEYQ_CTRL:
OnCommand(sTCC_BLOCK);
ScrollToCursor();
break;
}
// sDPrintF("key %08x\n",key);
ckey = key&~(sKEYQ_SHIFT|sKEYQ_ALTGR|sKEYQ_REPEAT);
if((ckey>=0x20 && ckey<=0x7e) || (ckey>=0xa0 && ckey<=0xff))
{
DelSel();
buffer[0] = ckey;
buffer[1] = 0;
if(Overwrite && Cursor<len)
{
Engine(Cursor,1,0);
Engine(Cursor,1,buffer);
Cursor++;
Post(DoneCmd);
}
else
{
Engine(Cursor,1,buffer);
Cursor++;
Post(DoneCmd);
}
OnCalcSize();
ScrollToCursor();
}
else
{
Parent->OnKey(key);
}
// cursor movement and shift-block-marking
switch(key&0x8001ffff)
{
case sKEY_LEFT:
case sKEY_RIGHT:
case sKEY_UP:
case sKEY_DOWN:
case sKEY_HOME:
case sKEY_END:
if(SelMode==0 && (key&sKEYQ_SHIFT))
{
SelMode = 1;
SelPos = Cursor;
}
if(SelMode==1 && !(key&sKEYQ_SHIFT))
{
SelMode = 0;
}
break;
}
switch(key&0x8001ffff)
{
case sKEY_LEFT:
if(Cursor>0)
Cursor--;
ScrollToCursor();
break;
case sKEY_RIGHT:
if(Cursor<len)
Cursor++;
ScrollToCursor();
break;
case sKEY_UP:
j = i = CursorWish;
if(Text[Cursor]=='\n' && Cursor>0)
Cursor--;
while(Text[Cursor]!='\n' && Cursor>0)
Cursor--;
while(Text[Cursor-1]!='\n' && Cursor>0)
Cursor--;
while(i>0 && Text[Cursor]!='\n' && Text[Cursor]!=0)
{
Cursor++;
i--;
}
ScrollToCursor();
CursorWish = j;
break;
case sKEY_DOWN:
j = i = CursorWish;
while(Text[Cursor]!='\n' && Text[Cursor]!=0)
Cursor++;
if(Text[Cursor]=='\n')
{
Cursor++;
while(i>0 && Text[Cursor]!='\n' && Text[Cursor]!=0)
{
Cursor++;
i--;
}
}
ScrollToCursor();
CursorWish = j;
break;
case sKEY_HOME:
while(Cursor>0 && Text[Cursor-1]!='\n')
Cursor--;
ScrollToCursor();
break;
case sKEY_END:
while(Text[Cursor]!='\n' && Text[Cursor]!=0)
Cursor++;
ScrollToCursor();
break;
}
}
