void frmDebugger::DisplaySource(dbgCachedStack &_cached)
{
dbgModel *model = m_controller->GetModel();
m_codeViewer->SetFocus();
if (model->RequireDisplayUpdate())
{
ctlVarWindow *varWin = NULL;
if ((varWin = GetVarWindow(false)) != NULL)
{
varWin->DelVar();
}
if ((varWin = GetParamWindow(false)) != NULL)
{
varWin->DelVar();
}
if ((varWin = GetPkgVarWindow(false)) != NULL)
{
varWin->DelVar();
}
model->GetDisplayedFunction() = _cached.m_func;
model->GetDisplayedPackage() = _cached.m_pkg;
// Now erase any old code and write out the new listing
m_codeViewer->SetReadOnly(false);
m_codeViewer->SetText(_cached.m_source);
m_codeViewer->Colourise(0, _cached.m_source.Length());
m_codeViewer->SetReadOnly(true);
}
HighlightLine(model->GetCurrLineNo());
}
// Overrides the function from QSyntaxHighlighter;
// gets called by QTextEditor whenever
// a block (line of text) needs to be repainted
void XHTMLHighlighter::highlightBlock(const QString &text)
{
// By default, all block states are -1;
// in our implementation regular text is state == 1
if (previousBlockState() == -1) {
setCurrentBlockState(State_Text);
}
// Propagate previous state; needed for state tracking
else {
setCurrentBlockState(previousBlockState());
}
if (text.isEmpty()) {
return;
}
SettingsStore settings;
m_enableSpellCheck = settings.spellCheck();
// Run spell check over the text.
if (m_enableSpellCheck && m_checkSpelling) {
CheckSpelling(text);
}
// The order of these operations is important
// because some states format text over previous states!
HighlightLine(text, State_SpSpace);
HighlightLine(text, State_Entity);
HighlightLine(text, State_CSS);
HighlightLine(text, State_HTML);
HighlightLine(text, State_CSSComment);
HighlightLine(text, State_HTMLComment);
HighlightLine(text, State_DOCTYPE);
}
static void ScrollText(ScrollType st)
{
EditorInfo einfo = {sizeof(EditorInfo)};
EditorSetPosition es = {sizeof(EditorSetPosition)};
Info.EditorControl(-1, ECTL_GETINFO, 0, &einfo);
switch (st) {
case stDn:
es.CurLine = einfo.CurLine+1;
break;
case stUp:
es.CurLine = einfo.CurLine-1;
break;
case stPgDn:
es.CurLine = einfo.CurLine+einfo.WindowSizeY-1;
es.TopScreenLine = einfo.TopScreenLine+einfo.WindowSizeY-1;
break;
case stPgUp:
es.CurLine = einfo.CurLine-einfo.WindowSizeY+1;
es.TopScreenLine = einfo.TopScreenLine-einfo.WindowSizeY+1;
break;
case stEnd:
es.CurLine = /*es.TopScreenLine = */einfo.TotalLines-1;
break;
default:
es.CurLine = /*es.TopScreenLine = */0;
break;
}
bLineChanged = true;
es.CurPos = -1;
es.CurTabPos = es.LeftPos = es.Overtype = -1;
Info.EditorControl(-1, ECTL_SETPOSITION, 0, &es);
//обновим № исходной строки
Info.EditorControl(-1, ECTL_GETINFO, 0, &einfo);
char *Lines = (char*)StackPeek();
OriginalLine = CalcOriginalLine(einfo.CurLine);
HighlightLine(einfo.CurLine);
Info.AdvControl(&PluginId, ACTL_REDRAWALL, 0, NULL);
}
void LineEdit::Paint0(Draw& w) {
int sell, selh;
GetSelection(sell, selh);
if(!IsEnabled())
sell = selh = 0;
Size sz = GetSize();
Size fsz = GetFontSize();
Point sc = sb;
int ll = min(line.GetCount(), sz.cy / fsz.cy + sc.y + 1);
int y = 0;
cpos = GetPos(sc.y);
cline = sc.y;
sell -= cpos;
selh -= cpos;
int pos = cpos;
Vector<int> dx, dx2;
int fascent = font.Info().GetAscent();
for(int i = sc.y; i < ll; i++) {
WString tx = line[i];
int len = tx.GetLength();
if(w.IsPainting(0, y, sz.cx, fsz.cy)) {
Highlight ih;
ih.ink = color[IsShowEnabled() ? INK_NORMAL : INK_DISABLED];
ih.paper = color[IsReadOnly() || !IsShowEnabled() ? PAPER_READONLY : PAPER_NORMAL];
if(nobg)
ih.paper = Null;
ih.font = font;
ih.chr = 0;
Vector<Highlight> hl;
hl.SetCount(len + 1, ih);
for(int q = 0; q < tx.GetCount(); q++)
hl[q].chr = tx[q];
HighlightLine(i, hl, pos);
int ln = hl.GetCount() - 1;
int l = max(sell, 0);
int h = selh > len ? len : selh;
if(l < h)
for(int i = l; i < h; i++) {
hl[i].paper = color[PAPER_SELECTED];
hl[i].ink = color[INK_SELECTED];
}
if(sell <= len && selh > len)
for(int i = len; i < hl.GetCount(); i++) {
hl[i].paper = color[PAPER_SELECTED];
hl[i].ink = color[INK_SELECTED];
}
Buffer<wchar> txt(ln);
for(int i = 0; i < ln; i++)
txt[i] = hl[i].chr;
for(int pass = 0; pass < 2; pass++) {
int gp = 0;
int scx = fsz.cx * sc.x;
if(ln >= 0) {
int q = 0;
while(q < ln) {
Highlight& h = hl[q];
if(txt[q] == '\t') {
int ngp = (gp + tabsize) / tabsize * tabsize;
int l = ngp - gp;
LLOG("Highlight -> tab[" << q << "] paper = " << h.paper);
if(pass == 0) {
w.DrawRect(gp * fsz.cx - scx, y, fsz.cx * l, fsz.cy, h.paper);
if(showtabs && h.paper != SColorHighlight && q < tx.GetLength()) {
Color c = Blend(SColorLight, SColorHighlight);
w.DrawRect(gp * fsz.cx - scx + 2, y + fsz.cy / 2,
l * fsz.cx - 4, 1, c);
w.DrawRect(ngp * fsz.cx - scx - 3, y + 3,
1, fsz.cy - 6, c);
}
if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + l)
w.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
q++;
gp = ngp;
}
else
if(txt[q] == ' ') {
LLOG("Highlight -> space[" << q << "] paper = " << h.paper);
if(pass == 0) {
w.DrawRect(gp * fsz.cx - scx, y, fsz.cx, fsz.cy, h.paper);
if(showspaces && h.paper != SColorHighlight && q < tx.GetLength()) {
Color c = Blend(SColorLight, SColorHighlight);
w.DrawRect(gp * fsz.cx - scx + fsz.cx / 2, y + fsz.cy / 2,
2, 2, c);
}
if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + 1)
w.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
q++;
gp++;
}
else {
bool cjk = IsCJKIdeograph(txt[q]);
int p = q + 1;
while(p < len && h == hl[p] && txt[p] != '\t' && txt[p] != ' ' && IsCJKIdeograph(txt[p]) == cjk && p - q < 128)
p++;
int l = p - q;
int ll = cjk ? 2 * l : l;
LLOG("Highlight -> paper[" << q << "] = " << h.paper);
int x = gp * fsz.cx - scx;
int xx = x + (gp + ll) * fsz.cx;
if(max(x, 0) < min(xx, sz.cx))
if(pass == 0) {
w.DrawRect(x, y, fsz.cx * ll, fsz.cy, h.paper);
if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + ll)
w.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
else {
if(cjk)
dx2.At(l, 2 * fsz.cx);
else
dx.At(l, fsz.cx);
w.DrawText(x,
y + fascent - h.font.Info().GetAscent(),
~txt + q, h.font, h.ink, l, cjk ? dx2 : dx);
}
q = p;
gp += ll;
if(x > sz.cx)
break;
}
}
}
if(pass == 0) {
int gpx = gp * fsz.cx - scx;
w.DrawRect(gpx, y, sz.cx - gpx, fsz.cy, hl.Top().paper);
if(bordercolumn > 0 && bordercolumn >= gp)
w.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
}
}
y += fsz.cy;
sell -= len + 1;
selh -= len + 1;
pos += len + 1;
}
w.DrawRect(0, y, sz.cx, sz.cy - y, color[IsReadOnly() || !IsShowEnabled() ? PAPER_READONLY : PAPER_NORMAL]);
DrawTiles(w, DropCaret(), CtrlImg::checkers());
}
void LineEdit::Paint0(Draw& w) {
LTIMING("LineEdit::Paint0");
int sell, selh;
GetSelection(sell, selh);
if(!IsEnabled())
sell = selh = 0;
Rect rect;
bool rectsel = IsRectSelection();
if(IsRectSelection())
rect = GetRectSelection();
Size sz = GetSize();
Size fsz = GetFontSize();
Point sc = sb;
int ll = min(line.GetCount(), sz.cy / fsz.cy + sc.y + 1);
int y = 0;
sc.y = minmax(sc.y, 0, line.GetCount() - 1);
cpos = GetPos(sc.y);
cline = sc.y;
sell -= cpos;
selh -= cpos;
int pos = cpos;
int fascent = font.Info().GetAscent();
int cursorline = GetLine(cursor);
Highlight ih;
ih.ink = color[IsShowEnabled() ? INK_NORMAL : INK_DISABLED];
ih.paper = color[IsReadOnly() && showreadonly || !IsShowEnabled() ? PAPER_READONLY : PAPER_NORMAL];
if(nobg)
ih.paper = Null;
ih.font = font;
ih.chr = 0;
for(int i = sc.y; i < ll; i++) {
Color showcolor = color[WHITESPACE];
WString tx = line[i];
bool warn_whitespace = false;
if(warnwhitespace && !IsSelection()) {
int pos = GetCursor();
int linei = GetLinePos(pos);
if(linei != i || pos < tx.GetCount()) {
int wkind = 0;
bool empty = true;
for(const wchar *s = tx; *s; s++) {
if(*s == '\t') {
if(wkind == ' ') {
warn_whitespace = true;
break;
}
wkind = '\t';
}
else
if(*s == ' ')
wkind = ' ';
else
if(*s > ' ') {
empty = false;
wkind = 0;
}
}
if(wkind && !empty)
warn_whitespace = true;
if(warn_whitespace)
showcolor = color[WARN_WHITESPACE];
}
}
bool do_highlight = tx.GetCount() < 100000;
int len = tx.GetLength();
if(w.IsPainting(0, y, sz.cx, fsz.cy)) {
LTIMING("PaintLine");
Vector<Highlight> hl;
int ln;
if(do_highlight) {
hl.SetCount(len + 1, ih);
for(int q = 0; q < tx.GetCount(); q++)
hl[q].chr = tx[q];
LTIMING("HighlightLine");
HighlightLine(i, hl, pos);
ln = hl.GetCount() - 1;
}
else
ln = tx.GetCount();
int lgp = -1;
for(int pass = 0; pass < 2; pass++) {
int gp = 0;
int scx = fsz.cx * sc.x;
sOptimizedRectRenderer rw(w);
if(ln >= 0) {
int q = 0;
int x = 0;
int scx2 = scx - max(2, tabsize) * fsz.cx;
while(q < ln && x < scx2) { // Skip part before left border
wchar chr = do_highlight ? hl[q++].chr : tx[q++];
if(chr == '\t') {
gp = (gp + tabsize) / tabsize * tabsize;
x = fsz.cx * gp;
}
else
if(IsCJKIdeograph(chr)) {
x += 2 * fsz.cx;
gp += 2;
}
else {
x += fsz.cx;
gp++;
}
}
sOptimizedTextRenderer tw(w);
while(q < ln) {
if(q == tx.GetCount())
lgp = gp;
Highlight h;
if(do_highlight)
h = hl[q];
else {
h = ih;
h.chr = tx[q];
}
int pos = min(q, len); // Highligting can add chars at the end of line
if(rectsel ? i >= rect.top && i <= rect.bottom && gp >= rect.left && gp < rect.right
: pos >= sell && pos < selh) {
h.paper = color[PAPER_SELECTED];
h.ink = color[INK_SELECTED];
}
int x = gp * fsz.cx - scx;
if(h.chr == '\t') {
int ngp = (gp + tabsize) / tabsize * tabsize;
int l = ngp - gp;
LLOG("Highlight -> tab[" << q << "] paper = " << h.paper);
if(pass == 0 && x >= -fsz.cy * tabsize) {
rw.DrawRect(x, y, fsz.cx * l, fsz.cy, h.paper);
if((showtabs || warn_whitespace) &&
h.paper != SColorHighlight && q < tx.GetLength()) {
rw.DrawRect(x + 2, y + fsz.cy / 2, l * fsz.cx - 4, 1, showcolor);
rw.DrawRect(ngp * fsz.cx - scx - 3, y + 3, 1, fsz.cy - 6, showcolor);
}
if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + l)
rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
q++;
gp = ngp;
}
else
if(h.chr == ' ') {
LLOG("Highlight -> space[" << q << "] paper = " << h.paper);
if(pass == 0 && x >= -fsz.cy) {
rw.DrawRect(x, y, fsz.cx, fsz.cy, h.paper);
if((showspaces || warn_whitespace)
&& h.paper != SColorHighlight && q < tx.GetLength()) {
int n = fsz.cy / 10 + 1;
rw.DrawRect(x + fsz.cx / 2, y + fsz.cy / 2, n, n, showcolor);
}
if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + 1)
rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
q++;
gp++;
}
else {
bool cjk = IsCJKIdeograph(h.chr);
LLOG("Highlight -> paper[" << q << "] = " << h.paper);
int xx = x + (gp + 1 + cjk) * fsz.cx;
if(max(x, 0) < min(xx, sz.cx) && fsz.cx >= -fsz.cy) {
if(pass == 0) {
rw.DrawRect(x, y, (cjk + 1) * fsz.cx, fsz.cy, h.paper);
if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + 1 + cjk)
rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
else
tw.DrawChar(x + (h.flags & SHIFT_L ? -fsz.cx / 6 : h.flags & SHIFT_R ? fsz.cx / 6 : 0),
y + fascent - h.font.GetAscent(),
h.chr, (cjk + 1) * fsz.cx, h.font, h.ink);
}
q++;
gp += 1 + cjk;
if(x > sz.cx)
break;
}
}
}
if(pass == 0) {
int gpx = gp * fsz.cx - scx;
rw.DrawRect(gpx, y, sz.cx - gpx, fsz.cy,
!rectsel && sell <= len && len < selh ? color[PAPER_SELECTED]
: (do_highlight ? hl.Top() : ih).paper);
if(bordercolumn > 0 && bordercolumn >= gp)
rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
}
if(pass == 0 && (showlines || warn_whitespace)) {
int yy = 2 * fsz.cy / 3;
int x = (lgp >= 0 ? lgp : gp) * fsz.cx - scx;
rw.DrawRect(x, y + yy, fsz.cx / 2, 1, showcolor);
if(fsz.cx > 2)
rw.DrawRect(x + 1, y + yy - 1, 1, 3, showcolor);
if(fsz.cx > 5)
rw.DrawRect(x + 2, y + yy - 2, 1, 5, showcolor);
rw.DrawRect(x + fsz.cx / 2, y + yy / 2, 1, yy - yy / 2, showcolor);
}
if(pass == 0 && !IsNull(hline) && sell == selh && i == cursorline) {
rw.DrawRect(0, y, sz.cx, 1, hline);
rw.DrawRect(0, y + fsz.cy - 1, sz.cx, 1, hline);
}
if(pass == 0 && rectsel && rect.left == rect.right && i >= rect.top && i <= rect.bottom)
rw.DrawRect(rect.left * fsz.cx - scx, y, 2, fsz.cy, Blend(color[PAPER_SELECTED], color[PAPER_NORMAL]));
}
}
y += fsz.cy;
sell -= len + 1;
selh -= len + 1;
pos += len + 1;
}
w.DrawRect(0, y, sz.cx, sz.cy - y, color[IsReadOnly() && showreadonly || !IsShowEnabled() ? PAPER_READONLY : PAPER_NORMAL]);
DrawTiles(w, DropCaret(), CtrlImg::checkers());
}