//----------------------------------------------------------------------------- // The text-based browser window, used to view the structure of the model by // groups and for other similar purposes. // // Copyright 2008-2013 Jonathan Westhues. //----------------------------------------------------------------------------- #include "solvespace.h" //----------------------------------------------------------------------------- // A navigation bar that always appears at the top of the window, with a // link to bring us back home. //----------------------------------------------------------------------------- void TextWindow::ScreenHome(int link, uint32_t v) { SS.TW.GoToScreen(SCREEN_LIST_OF_GROUPS); } void TextWindow::ShowHeader(bool withNav) { ClearScreen(); char cd[1024], cd2[1024]; if(SS.GW.LockedInWorkplane()) { sprintf(cd, "in plane: "); strcpy(cd2, SK.GetEntity(SS.GW.ActiveWorkplane())->DescriptionString()); } else { sprintf(cd, "drawing / constraining in 3d"); strcpy(cd2, ""); } // Navigation buttons if(withNav) { Printf(false, " %Fl%Lh%fhome%E %Ft%s%E%s", (&TextWindow::ScreenHome), cd, cd2); } else { Printf(false, " %Ft%s%E%s", cd, cd2); } // Leave space for the icons that are painted here. Printf(false, ""); Printf(false, ""); } //----------------------------------------------------------------------------- // The screen that shows a list of every group in the sketch, with options // to hide or show them, and to view them in detail. This is our home page. //----------------------------------------------------------------------------- void TextWindow::ScreenSelectGroup(int link, uint32_t v) { SS.TW.GoToScreen(SCREEN_GROUP_INFO); SS.TW.shown.group.v = v; } void TextWindow::ScreenToggleGroupShown(int link, uint32_t v) { hGroup hg = { v }; Group *g = SK.GetGroup(hg); g->visible = !(g->visible); // If a group was just shown, then it might not have been generated // previously, so regenerate. SS.GenerateAll(); } void TextWindow::ScreenShowGroupsSpecial(int link, uint32_t v) { int i; for(i = 0; i < SK.group.n; i++) { Group *g = &(SK.group.elem[i]); if(link == 's') { g->visible = true; } else { g->visible = false; } } } void TextWindow::ScreenActivateGroup(int link, uint32_t v) { hGroup hg = { v }; Group *g = SK.GetGroup(hg); g->visible = true; SS.GW.activeGroup.v = v; SK.GetGroup(SS.GW.activeGroup)->Activate(); SS.GW.ClearSuper(); } void TextWindow::ReportHowGroupSolved(hGroup hg) { SS.GW.ClearSuper(); SS.TW.GoToScreen(SCREEN_GROUP_SOLVE_INFO); SS.TW.shown.group.v = hg.v; SS.later.showTW = true; } void TextWindow::ScreenHowGroupSolved(int link, uint32_t v) { if(SS.GW.activeGroup.v != v) { ScreenActivateGroup(link, v); } SS.TW.GoToScreen(SCREEN_GROUP_SOLVE_INFO); SS.TW.shown.group.v = v; } void TextWindow::ScreenShowConfiguration(int link, uint32_t v) { SS.TW.GoToScreen(SCREEN_CONFIGURATION); } void TextWindow::ScreenShowEditView(int link, uint32_t v) { SS.TW.GoToScreen(SCREEN_EDIT_VIEW); } void TextWindow::ScreenGoToWebsite(int link, uint32_t v) { OpenWebsite("http://solvespace.com/txtlink"); } void TextWindow::ShowListOfGroups(void) { char radioTrue[] = { ' ', (char)RADIO_TRUE, ' ', 0 }, radioFalse[] = { ' ', (char)RADIO_FALSE, ' ', 0 }, checkTrue[] = { ' ', (char)CHECK_TRUE, ' ', 0 }, checkFalse[] = { ' ', (char)CHECK_FALSE, ' ', 0 }; Printf(true, "%Ft active"); Printf(false, "%Ft shown ok group-name%E"); int i; bool afterActive = false; for(i = 0; i < SK.group.n; i++) { Group *g = &(SK.group.elem[i]); char *s = g->DescriptionString(); bool active = (g->h.v == SS.GW.activeGroup.v); bool shown = g->visible; bool ok = (g->solved.how == System::SOLVED_OKAY); bool ref = (g->h.v == Group::HGROUP_REFERENCES.v); Printf(false, "%Bp%Fd " "%Ft%s%Fb%D%f%Ll%s%E " "%Fb%s%D%f%Ll%s%E " "%Fp%D%f%s%Ll%s%E " "%Fl%Ll%D%f%s", // Alternate between light and dark backgrounds, for readability (i & 1) ? 'd' : 'a', // Link that activates the group ref ? " " : "", g->h.v, (&TextWindow::ScreenActivateGroup), ref ? "" : (active ? radioTrue : radioFalse), // Link that hides or shows the group afterActive ? " - " : "", g->h.v, (&TextWindow::ScreenToggleGroupShown), afterActive ? "" : (shown ? checkTrue : checkFalse), // Link to the errors, if a problem occured while solving ok ? 's' : 'x', g->h.v, (&TextWindow::ScreenHowGroupSolved), ok ? "ok" : "", ok ? "" : "NO", // Link to a screen that gives more details on the group g->h.v, (&TextWindow::ScreenSelectGroup), s); if(active) afterActive = true; } Printf(true, " %Fl%Ls%fshow all%E / %Fl%Lh%fhide all%E", &(TextWindow::ScreenShowGroupsSpecial), &(TextWindow::ScreenShowGroupsSpecial)); Printf(true, " %Fl%Ls%fline styles%E /" " %Fl%Ls%fview%E /" " %Fl%Ls%fconfiguration%E", &(TextWindow::ScreenShowListOfStyles), &(TextWindow::ScreenShowEditView), &(TextWindow::ScreenShowConfiguration)); } //----------------------------------------------------------------------------- // The screen that shows information about a specific group, and allows the // user to edit various things about it. //----------------------------------------------------------------------------- void TextWindow::ScreenHoverConstraint(int link, uint32_t v) { if(!SS.GW.showConstraints) return; hConstraint hc = { v }; Constraint *c = SK.GetConstraint(hc); if(c->group.v != SS.GW.activeGroup.v) { // Only constraints in the active group are visible return; } SS.GW.hover.Clear(); SS.GW.hover.constraint = hc; SS.GW.hover.emphasized = true; } void TextWindow::ScreenHoverRequest(int link, uint32_t v) { SS.GW.hover.Clear(); hRequest hr = { v }; SS.GW.hover.entity = hr.entity(0); SS.GW.hover.emphasized = true; } void TextWindow::ScreenSelectConstraint(int link, uint32_t v) { SS.GW.ClearSelection(); GraphicsWindow::Selection sel; ZERO(&sel); sel.constraint.v = v; SS.GW.selection.Add(&sel); } void TextWindow::ScreenSelectRequest(int link, uint32_t v) { SS.GW.ClearSelection(); GraphicsWindow::Selection sel; ZERO(&sel); hRequest hr = { v }; sel.entity = hr.entity(0); SS.GW.selection.Add(&sel); } void TextWindow::ScreenChangeGroupOption(int link, uint32_t v) { SS.UndoRemember(); Group *g = SK.GetGroup(SS.TW.shown.group); switch(link) { case 's': g->subtype = Group::ONE_SIDED; break; case 'S': g->subtype = Group::TWO_SIDED; break; case 'k': g->skipFirst = true; break; case 'K': g->skipFirst = false; break; case 'c': g->meshCombine = v; break; case 'P': g->suppress = !(g->suppress); break; case 'r': g->relaxConstraints = !(g->relaxConstraints); break; case 'v': g->visible = !(g->visible); break; case 'd': g->allDimsReference = !(g->allDimsReference); break; case 'f': g->forceToMesh = !(g->forceToMesh); break; } SS.MarkGroupDirty(g->h); SS.GenerateAll(); SS.GW.ClearSuper(); } void TextWindow::ScreenColor(int link, uint32_t v) { SS.UndoRemember(); Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControlWithColorPicker(v, 3, g->color); SS.TW.edit.meaning = EDIT_GROUP_COLOR; } void TextWindow::ScreenChangeExprA(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); // There's an extra line for the skipFirst parameter in one-sided groups. int r = (g->subtype == Group::ONE_SIDED) ? 16 : 14; char str[1024]; sprintf(str, "%d", (int)g->valA); SS.TW.ShowEditControl(r, 10, str); SS.TW.edit.meaning = EDIT_TIMES_REPEATED; SS.TW.edit.group.v = v; } void TextWindow::ScreenChangeGroupName(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControl(7, 12, g->DescriptionString()+5); SS.TW.edit.meaning = EDIT_GROUP_NAME; SS.TW.edit.group.v = v; } void TextWindow::ScreenChangeGroupScale(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); char str[1024]; sprintf(str, "%.3f", g->scale); SS.TW.ShowEditControl(14, 13, str); SS.TW.edit.meaning = EDIT_GROUP_SCALE; SS.TW.edit.group.v = v; } void TextWindow::ScreenDeleteGroup(int link, uint32_t v) { SS.UndoRemember(); hGroup hg = SS.TW.shown.group; if(hg.v == SS.GW.activeGroup.v) { Error("This group is currently active; activate a different group " "before proceeding."); return; } SK.group.RemoveById(SS.TW.shown.group); // This is a major change, so let's re-solve everything. SS.TW.ClearSuper(); SS.GW.ClearSuper(); SS.GenerateAll(0, INT_MAX); } void TextWindow::ShowGroupInfo(void) { Group *g = SK.group.FindById(shown.group); const char *s = "???"; if(shown.group.v == Group::HGROUP_REFERENCES.v) { Printf(true, "%FtGROUP %E%s", g->DescriptionString()); goto list_items; } else { Printf(true, "%FtGROUP %E%s [%Fl%Ll%D%frename%E/%Fl%Ll%D%fdel%E]", g->DescriptionString(), g->h.v, &TextWindow::ScreenChangeGroupName, g->h.v, &TextWindow::ScreenDeleteGroup); } if(g->type == Group::LATHE) { Printf(true, " %Ftlathe plane sketch"); } else if(g->type == Group::EXTRUDE || g->type == Group::ROTATE || g->type == Group::TRANSLATE) { if(g->type == Group::EXTRUDE) { s = "extrude plane sketch"; } else if(g->type == Group::TRANSLATE) { s = "translate original sketch"; } else if(g->type == Group::ROTATE) { s = "rotate original sketch"; } Printf(true, " %Ft%s%E", s); bool one = (g->subtype == Group::ONE_SIDED); Printf(false, "%Ba %f%Ls%Fd%c one-sided%E " "%f%LS%Fd%c two-sided%E", &TextWindow::ScreenChangeGroupOption, one ? RADIO_TRUE : RADIO_FALSE, &TextWindow::ScreenChangeGroupOption, !one ? RADIO_TRUE : RADIO_FALSE); if(g->type == Group::ROTATE || g->type == Group::TRANSLATE) { if(g->subtype == Group::ONE_SIDED) { bool skip = g->skipFirst; Printf(false, "%Bd %Ftstart %f%LK%Fd%c with original%E " "%f%Lk%Fd%c with copy #1%E", &ScreenChangeGroupOption, !skip ? RADIO_TRUE : RADIO_FALSE, &ScreenChangeGroupOption, skip ? RADIO_TRUE : RADIO_FALSE); } int times = (int)(g->valA); Printf(false, "%Bp %Ftrepeat%E %d time%s %Fl%Ll%D%f[change]%E", (g->subtype == Group::ONE_SIDED) ? 'a' : 'd', times, times == 1 ? "" : "s", g->h.v, &TextWindow::ScreenChangeExprA); } } else if(g->type == Group::IMPORTED) { Printf(true, " %Ftimport geometry from file%E"); Printf(false, "%Ba '%s'", g->impFileRel); Printf(false, "%Bd %Ftscaled by%E %# %Fl%Ll%f%D[change]%E", g->scale, &TextWindow::ScreenChangeGroupScale, g->h.v); } else if(g->type == Group::DRAWING_3D) { Printf(true, " %Ftsketch in 3d%E"); } else if(g->type == Group::DRAWING_WORKPLANE) { Printf(true, " %Ftsketch in new workplane%E"); } else { Printf(true, "???"); } Printf(false, ""); if(g->type == Group::EXTRUDE || g->type == Group::LATHE || g->type == Group::IMPORTED) { bool un = (g->meshCombine == Group::COMBINE_AS_UNION); bool diff = (g->meshCombine == Group::COMBINE_AS_DIFFERENCE); bool asy = (g->meshCombine == Group::COMBINE_AS_ASSEMBLE); bool asa = (g->type == Group::IMPORTED); Printf(false, " %Ftsolid model as"); Printf(false, "%Ba %f%D%Lc%Fd%c union%E " "%f%D%Lc%Fd%c difference%E " "%f%D%Lc%Fd%c%s%E ", &TextWindow::ScreenChangeGroupOption, Group::COMBINE_AS_UNION, un ? RADIO_TRUE : RADIO_FALSE, &TextWindow::ScreenChangeGroupOption, Group::COMBINE_AS_DIFFERENCE, diff ? RADIO_TRUE : RADIO_FALSE, &TextWindow::ScreenChangeGroupOption, Group::COMBINE_AS_ASSEMBLE, asa ? (asy ? RADIO_TRUE : RADIO_FALSE) : 0, asa ? " assemble" : ""); if(g->type == Group::EXTRUDE || g->type == Group::LATHE) { Printf(false, "%Bd %Ftcolor %E%Bz %Bd (%@, %@, %@) %f%D%Lf%Fl[change]%E", &g->color, g->color.redF(), g->color.greenF(), g->color.blueF(), ScreenColor, top[rows-1] + 2); } else if(g->type == Group::IMPORTED) { bool sup = g->suppress; Printf(false, " %Fd%f%LP%c suppress this group's solid model", &TextWindow::ScreenChangeGroupOption, g->suppress ? CHECK_TRUE : CHECK_FALSE); } Printf(false, ""); } Printf(false, " %f%Lv%Fd%c show entities from this group", &TextWindow::ScreenChangeGroupOption, g->visible ? CHECK_TRUE : CHECK_FALSE); Group *pg; pg = g->PreviousGroup(); if(pg && pg->runningMesh.IsEmpty() && g->thisMesh.IsEmpty()) { Printf(false, " %f%Lf%Fd%c force NURBS surfaces to triangle mesh", &TextWindow::ScreenChangeGroupOption, g->forceToMesh ? CHECK_TRUE : CHECK_FALSE); } else { Printf(false, " (model already forced to triangle mesh)"); } Printf(true, " %f%Lr%Fd%c relax constraints and dimensions", &TextWindow::ScreenChangeGroupOption, g->relaxConstraints ? CHECK_TRUE : CHECK_FALSE); Printf(false, " %f%Ld%Fd%c treat all dimensions as reference", &TextWindow::ScreenChangeGroupOption, g->allDimsReference ? CHECK_TRUE : CHECK_FALSE); if(g->booleanFailed) { Printf(false, ""); Printf(false, "The Boolean operation failed. It may be "); Printf(false, "possible to fix the problem by choosing "); Printf(false, "'force NURBS surfaces to triangle mesh'."); } list_items: Printf(false, ""); Printf(false, "%Ft requests in group"); int i, a = 0; for(i = 0; i < SK.request.n; i++) { Request *r = &(SK.request.elem[i]); if(r->group.v == shown.group.v) { char *s = r->DescriptionString(); Printf(false, "%Bp %Fl%Ll%D%f%h%s%E", (a & 1) ? 'd' : 'a', r->h.v, (&TextWindow::ScreenSelectRequest), &(TextWindow::ScreenHoverRequest), s); a++; } } if(a == 0) Printf(false, "%Ba (none)"); a = 0; Printf(false, ""); Printf(false, "%Ft constraints in group (%d DOF)", g->solved.dof); for(i = 0; i < SK.constraint.n; i++) { Constraint *c = &(SK.constraint.elem[i]); if(c->group.v == shown.group.v) { char *s = c->DescriptionString(); Printf(false, "%Bp %Fl%Ll%D%f%h%s%E %s", (a & 1) ? 'd' : 'a', c->h.v, (&TextWindow::ScreenSelectConstraint), (&TextWindow::ScreenHoverConstraint), s, c->reference ? "(ref)" : ""); a++; } } if(a == 0) Printf(false, "%Ba (none)"); } //----------------------------------------------------------------------------- // The screen that's displayed when the sketch fails to solve. A report of // what failed, and (if the problem is a singular Jacobian) a list of // constraints that could be removed to fix it. //----------------------------------------------------------------------------- void TextWindow::ShowGroupSolveInfo(void) { Group *g = SK.group.FindById(shown.group); if(g->solved.how == System::SOLVED_OKAY) { // Go back to the default group info screen shown.screen = SCREEN_GROUP_INFO; Show(); return; } Printf(true, "%FtGROUP %E%s", g->DescriptionString()); switch(g->solved.how) { case System::DIDNT_CONVERGE: Printf(true, "%FxSOLVE FAILED!%Fd no convergence"); Printf(true, "the following constraints are unsatisfied"); break; case System::SINGULAR_JACOBIAN: Printf(true, "%FxSOLVE FAILED!%Fd inconsistent system"); Printf(true, "remove any one of these to fix it"); break; case System::TOO_MANY_UNKNOWNS: Printf(true, "Too many unknowns in a single group!"); return; } for(int i = 0; i < g->solved.remove.n; i++) { hConstraint hc = g->solved.remove.elem[i]; Constraint *c = SK.constraint.FindByIdNoOops(hc); if(!c) continue; Printf(false, "%Bp %Fl%Ll%D%f%h%s%E", (i & 1) ? 'd' : 'a', c->h.v, (&TextWindow::ScreenSelectConstraint), (&TextWindow::ScreenHoverConstraint), c->DescriptionString()); } Printf(true, "It may be possible to fix the problem "); Printf(false, "by selecting Edit -> Undo."); } //----------------------------------------------------------------------------- // When we're stepping a dimension. User specifies the finish value, and // how many steps to take in between current and finish, re-solving each // time. //----------------------------------------------------------------------------- void TextWindow::ScreenStepDimFinish(int link, uint32_t v) { SS.TW.edit.meaning = EDIT_STEP_DIM_FINISH; char s[1024]; if(SS.TW.shown.dimIsDistance) { strcpy(s, SS.MmToString(SS.TW.shown.dimFinish)); } else { sprintf(s, "%.3f", SS.TW.shown.dimFinish); } SS.TW.ShowEditControl(12, 12, s); } void TextWindow::ScreenStepDimSteps(int link, uint32_t v) { char str[1024]; sprintf(str, "%d", SS.TW.shown.dimSteps); SS.TW.edit.meaning = EDIT_STEP_DIM_STEPS; SS.TW.ShowEditControl(14, 12, str); } void TextWindow::ScreenStepDimGo(int link, uint32_t v) { hConstraint hc = SS.TW.shown.constraint; Constraint *c = SK.constraint.FindByIdNoOops(hc); if(c) { SS.UndoRemember(); double start = c->valA, finish = SS.TW.shown.dimFinish; int i, n = SS.TW.shown.dimSteps; for(i = 1; i <= n; i++) { c = SK.GetConstraint(hc); c->valA = start + ((finish - start)*i)/n; SS.MarkGroupDirty(c->group); SS.GenerateAll(); if(!SS.AllGroupsOkay()) { // Failed to solve, so quit break; } PaintGraphics(); } } InvalidateGraphics(); SS.TW.GoToScreen(SCREEN_LIST_OF_GROUPS); } void TextWindow::ShowStepDimension(void) { Constraint *c = SK.constraint.FindByIdNoOops(shown.constraint); if(!c) { shown.screen = SCREEN_LIST_OF_GROUPS; Show(); return; } Printf(true, "%FtSTEP DIMENSION%E %s", c->DescriptionString()); if(shown.dimIsDistance) { Printf(true, "%Ba %Ftstart%E %s", SS.MmToString(c->valA)); Printf(false, "%Bd %Ftfinish%E %s %Fl%Ll%f[change]%E", SS.MmToString(shown.dimFinish), &ScreenStepDimFinish); } else { Printf(true, "%Ba %Ftstart%E %@", c->valA); Printf(false, "%Bd %Ftfinish%E %@ %Fl%Ll%f[change]%E", shown.dimFinish, &ScreenStepDimFinish); } Printf(false, "%Ba %Ftsteps%E %d %Fl%Ll%f%D[change]%E", shown.dimSteps, &ScreenStepDimSteps); Printf(true, " %Fl%Ll%fstep dimension now%E", &ScreenStepDimGo); Printf(true, "(or %Fl%Ll%fcancel operation%E)", &ScreenHome); } //----------------------------------------------------------------------------- // When we're creating tangent arcs (as requests, not as some parametric // thing). User gets to specify the radius, and whether the old untrimmed // curves are kept or deleted. //----------------------------------------------------------------------------- void TextWindow::ScreenChangeTangentArc(int link, uint32_t v) { switch(link) { case 'r': { char str[1024]; strcpy(str, SS.MmToString(SS.tangentArcRadius)); SS.TW.edit.meaning = EDIT_TANGENT_ARC_RADIUS; SS.TW.ShowEditControl(12, 3, str); break; } case 'a': SS.tangentArcManual = !SS.tangentArcManual; break; case 'd': SS.tangentArcDeleteOld = !SS.tangentArcDeleteOld; break; } } void TextWindow::ShowTangentArc(void) { Printf(true, "%FtTANGENT ARC PARAMETERS%E"); Printf(true, "%Ft radius of created arc%E"); if(SS.tangentArcManual) { Printf(false, "%Ba %s %Fl%Lr%f[change]%E", SS.MmToString(SS.tangentArcRadius), &(TextWindow::ScreenChangeTangentArc)); } else { Printf(false, "%Ba automatic"); } Printf(false, ""); Printf(false, " %Fd%f%La%c choose radius automatically%E", &ScreenChangeTangentArc, !SS.tangentArcManual ? CHECK_TRUE : CHECK_FALSE); Printf(false, " %Fd%f%Ld%c delete original entities afterward%E", &ScreenChangeTangentArc, SS.tangentArcDeleteOld ? CHECK_TRUE : CHECK_FALSE); Printf(false, ""); Printf(false, "To create a tangent arc at a point,"); Printf(false, "select that point and then choose"); Printf(false, "Sketch -> Tangent Arc at Point."); Printf(true, "(or %Fl%Ll%fback to home screen%E)", &ScreenHome); } //----------------------------------------------------------------------------- // 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; } }