//-----------------------------------------------------------------------------
// The edit control is visible, and the user just pressed enter.
//-----------------------------------------------------------------------------
void TextWindow::EditControlDone(const char *s) {
edit.showAgain = false;
switch(edit.meaning) {
case EDIT_TIMES_REPEATED: {
Expr *e = Expr::From(s, true);
if(e) {
SS.UndoRemember();
double ev = e->Eval();
if((int)ev < 1) {
Error("Can't repeat fewer than 1 time.");
break;
}
if((int)ev > 999) {
Error("Can't repeat more than 999 times.");
break;
}
Group *g = SK.GetGroup(edit.group);
g->valA = ev;
if(g->type == Group::ROTATE) {
int i, c = 0;
for(i = 0; i < SK.constraint.n; i++) {
if(SK.constraint.elem[i].group.v == g->h.v) c++;
}
// If the group does not contain any constraints, then
// set the numerical guess to space the copies uniformly
// over one rotation. Don't touch the guess if we're
// already constrained, because that would break
// convergence.
if(c == 0) {
double copies = (g->skipFirst) ? (ev + 1) : ev;
SK.GetParam(g->h.param(3))->val = PI/(2*copies);
}
}
SS.MarkGroupDirty(g->h);
SS.later.generateAll = true;
}
break;
}
case EDIT_GROUP_NAME: {
if(!StringAllPrintable(s) || !*s) {
Error("Invalid characters. Allowed are: A-Z a-z 0-9 _ -");
} else {
SS.UndoRemember();
Group *g = SK.GetGroup(edit.group);
g->name.strcpy(s);
}
break;
}
case EDIT_GROUP_SCALE: {
Expr *e = Expr::From(s, true);
if(e) {
double ev = e->Eval();
if(fabs(ev) < 1e-6) {
Error("Scale cannot be zero.");
} else {
Group *g = SK.GetGroup(edit.group);
g->scale = ev;
SS.MarkGroupDirty(g->h);
SS.later.generateAll = true;
}
}
break;
}
case EDIT_GROUP_COLOR: {
Vector rgb;
if(sscanf(s, "%lf, %lf, %lf", &rgb.x, &rgb.y, &rgb.z)==3) {
rgb = rgb.ClampWithin(0, 1);
Group *g = SK.group.FindByIdNoOops(SS.TW.shown.group);
if(!g) break;
g->color = RGBf(rgb.x, rgb.y, rgb.z);
SS.MarkGroupDirty(g->h);
SS.later.generateAll = true;
SS.GW.ClearSuper();
} else {
Error("Bad format: specify color as r, g, b");
}
break;
}
case EDIT_TTF_TEXT: {
SS.UndoRemember();
Request *r = SK.request.FindByIdNoOops(edit.request);
if(r) {
r->str.strcpy(s);
SS.MarkGroupDirty(r->group);
SS.later.generateAll = true;
}
break;
}
case EDIT_STEP_DIM_FINISH: {
Expr *e = Expr::From(s, true);
if(!e) {
break;
}
if(shown.dimIsDistance) {
shown.dimFinish = SS.ExprToMm(e);
} else {
shown.dimFinish = e->Eval();
}
break;
}
case EDIT_STEP_DIM_STEPS:
shown.dimSteps = min(300, max(1, atoi(s)));
break;
case EDIT_TANGENT_ARC_RADIUS: {
Expr *e = Expr::From(s, true);
if(!e) break;
if(e->Eval() < LENGTH_EPS) {
Error("Radius cannot be zero or negative.");
break;
}
SS.tangentArcRadius = SS.ExprToMm(e);
break;
}
default: {
int cnt = 0;
if(EditControlDoneForStyles(s)) cnt++;
if(EditControlDoneForConfiguration(s)) cnt++;
if(EditControlDoneForPaste(s)) cnt++;
if(EditControlDoneForView(s)) cnt++;
if(cnt > 1) {
// The identifiers were somehow assigned not uniquely?
oops();
}
break;
}
}
InvalidateGraphics();
SS.later.showTW = true;
if(!edit.showAgain) {
HideEditControl();
edit.meaning = EDIT_NOTHING;
}
}
bool TextWindow::EditControlDoneForConfiguration(const char *s) {
switch(edit.meaning) {
case EDIT_LIGHT_INTENSITY:
SS.lightIntensity[edit.i] = min(1, max(0, atof(s)));
InvalidateGraphics();
break;
case EDIT_LIGHT_DIRECTION: {
double x, y, z;
if(sscanf(s, "%lf, %lf, %lf", &x, &y, &z)==3) {
SS.lightDir[edit.i] = Vector::From(x, y, z);
} else {
Error("Bad format: specify coordinates as x, y, z");
}
InvalidateGraphics();
break;
}
case EDIT_COLOR: {
Vector rgb;
if(sscanf(s, "%lf, %lf, %lf", &rgb.x, &rgb.y, &rgb.z)==3) {
rgb = rgb.ClampWithin(0, 1);
SS.modelColor[edit.i] = RGBf(rgb.x, rgb.y, rgb.z);
} else {
Error("Bad format: specify color as r, g, b");
}
break;
}
case EDIT_CHORD_TOLERANCE: {
SS.chordTol = min(10, max(0.1, atof(s)));
SS.GenerateAll(0, INT_MAX);
break;
}
//RT New stuff
case EDIT_RENDERDETAIL: {
SS.renderDetailWhenSaving = atof(s);
if (SS.renderDetailWhenSaving) SS.GW.scaleWin =SS.renderDetailWhenSaving;
SS.GenerateAll(0, INT_MAX);
break;
}
//RT End stuff
case EDIT_MAX_SEGMENTS: {
SS.maxSegments = min(1000, max(7, atoi(s)));
SS.GenerateAll(0, INT_MAX);
break;
}
case EDIT_CAMERA_TANGENT: {
SS.cameraTangent = (min(2, max(0, atof(s))))/1000.0;
if(!SS.usePerspectiveProj) {
Message("The perspective factor will have no effect until you "
"enable View -> Use Perspective Projection.");
}
InvalidateGraphics();
break;
}
case EDIT_GRID_SPACING: {
SS.gridSpacing = (float)min(1e4, max(1e-3, SS.StringToMm(s)));
InvalidateGraphics();
break;
}
case EDIT_DIGITS_AFTER_DECIMAL: {
int v = atoi(s);
if(v < 0 || v > 8) {
Error("Specify between 0 and 8 digits after the decimal.");
} else {
SS.SetUnitDigitsAfterDecimal(v);
}
InvalidateGraphics();
break;
}
case EDIT_EXPORT_SCALE: {
Expr *e = Expr::From(s, true);
if(e) {
double ev = e->Eval();
if(fabs(ev) < 0.001 || isnan(ev)) {
Error("Export scale must not be zero!");
} else {
SS.exportScale = (float)ev;
}
}
break;
}
case EDIT_EXPORT_OFFSET: {
Expr *e = Expr::From(s, true);
if(e) {
double ev = SS.ExprToMm(e);
if(isnan(ev) || ev < 0) {
Error("Cutter radius offset must not be negative!");
} else {
SS.exportOffset = (float)ev;
}
}
break;
}
case EDIT_CANVAS_SIZE: {
Expr *e = Expr::From(s, true);
if(!e) {
break;
}
float d = (float)SS.ExprToMm(e);
switch(edit.i) {
case 0: SS.exportMargin.left = d; break;
case 1: SS.exportMargin.right = d; break;
case 2: SS.exportMargin.bottom = d; break;
case 3: SS.exportMargin.top = d; break;
case 10: SS.exportCanvas.width = d; break;
case 11: SS.exportCanvas.height = d; break;
case 12: SS.exportCanvas.dx = d; break;
case 13: SS.exportCanvas.dy = d; break;
}
break;
}
case EDIT_G_CODE_DEPTH: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.depth = (float)SS.ExprToMm(e);
break;
}
case EDIT_G_CODE_PASSES: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.passes = (int)(e->Eval());
SS.gCode.passes = max(1, min(1000, SS.gCode.passes));
break;
}
case EDIT_G_CODE_FEED: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.feed = (float)SS.ExprToMm(e);
break;
}
case EDIT_G_CODE_PLUNGE_FEED: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.plungeFeed = (float)SS.ExprToMm(e);
break;
}
default: return false;
}
return true;
}
bool TextWindow::EditControlDoneForStyles(const char *str) {
Style *s;
switch(edit.meaning) {
case EDIT_STYLE_TEXT_HEIGHT:
case EDIT_STYLE_WIDTH: {
SS.UndoRemember();
s = Style::Get(edit.style);
double v;
int units = (edit.meaning == EDIT_STYLE_TEXT_HEIGHT) ?
s->textHeightAs : s->widthAs;
if(units == Style::UNITS_AS_MM) {
v = SS.StringToMm(str);
} else {
v = atof(str);
}
v = max(0, v);
if(edit.meaning == EDIT_STYLE_TEXT_HEIGHT) {
s->textHeight = v;
} else {
s->width = v;
}
break;
}
case EDIT_STYLE_TEXT_ANGLE:
SS.UndoRemember();
s = Style::Get(edit.style);
s->textAngle = WRAP_SYMMETRIC(atof(str), 360);
break;
case EDIT_BACKGROUND_COLOR:
case EDIT_STYLE_FILL_COLOR:
case EDIT_STYLE_COLOR: {
Vector rgb;
if(sscanf(str, "%lf, %lf, %lf", &rgb.x, &rgb.y, &rgb.z)==3) {
rgb = rgb.ClampWithin(0, 1);
if(edit.meaning == EDIT_STYLE_COLOR) {
SS.UndoRemember();
s = Style::Get(edit.style);
s->color = RGBf(rgb.x, rgb.y, rgb.z);
} else if(edit.meaning == EDIT_STYLE_FILL_COLOR) {
SS.UndoRemember();
s = Style::Get(edit.style);
s->fillColor = RGBf(rgb.x, rgb.y, rgb.z);
} else {
SS.backgroundColor = RGBf(rgb.x, rgb.y, rgb.z);
}
} else {
Error("Bad format: specify color as r, g, b");
}
break;
}
case EDIT_STYLE_NAME:
if(!StringAllPrintable(str) || !*str) {
Error("Invalid characters. Allowed are: A-Z a-z 0-9 _ -");
} else {
SS.UndoRemember();
s = Style::Get(edit.style);
s->name.strcpy(str);
}
break;
case EDIT_BACKGROUND_IMG_SCALE: {
Expr *e = Expr::From(str, true);
if(e) {
double ev = e->Eval();
if(ev < 0.001 || isnan(ev)) {
Error("Scale must not be zero or negative!");
} else {
SS.bgImage.scale = ev / SS.MmPerUnit();
}
}
break;
}
default: return false;
}
return true;
}