Shamusworld >> Repos - architektonas/blob - src/actions/rs_actionmodifybevel.cpp

   1 // rs_actionmodifybevel.cpp
   2 //
   3 // Part of the Architektonas Project
   4 // Originally part of QCad Community Edition by Andrew Mustun
   5 // Extensively rewritten and refactored by James L. Hammons
   6 // (C) 2010 Underground Software
   7 //
   8 // JLH = James L. Hammons <jlhamm@acm.org>
   9 //
  10 // Who  When        What
  11 // ---  ----------  -----------------------------------------------------------
  12 // JLH  06/04/2010  Added this text. :-)
  13 //
  14
  15 #include "rs_actionmodifybevel.h"
  16
  17 #include "rs_dialogfactory.h"
  18 #include "rs_information.h"
  19
  20 RS_ActionModifyBevel::RS_ActionModifyBevel(RS_EntityContainer & container, RS_GraphicView & graphicView): RS_PreviewActionInterface("Bevel Entities",
  21                 container, graphicView)
  22 {
  23         entity1 = NULL;
  24         coord1 = Vector(false);
  25         entity2 = NULL;
  26         coord2 = Vector(false);
  27 }
  28
  29 RS_ActionModifyBevel::~RS_ActionModifyBevel()
  30 {
  31 }
  32
  33 /*virtual*/ RS2::ActionType RS_ActionModifyBevel::rtti()
  34 {
  35         return RS2::ActionModifyBevel;
  36 }
  37
  38 void RS_ActionModifyBevel::init(int status)
  39 {
  40         RS_ActionInterface::init(status);
  41
  42         snapMode = RS2::SnapFree;
  43         snapRes = RS2::RestrictNothing;
  44 }
  45
  46 void RS_ActionModifyBevel::trigger()
  47 {
  48         RS_DEBUG->print("RS_ActionModifyBevel::trigger()");
  49
  50         if (entity1 != NULL && entity1->isAtomic()
  51             && entity2 != NULL && entity2->isAtomic())
  52         {
  53                 RS_Modification m(*container, graphicView);
  54                 m.bevel(coord1, (RS_AtomicEntity *)entity1,
  55                         coord2, (RS_AtomicEntity *)entity2,
  56                         data);
  57
  58                 entity1 = NULL;
  59                 entity2 = NULL;
  60                 setStatus(SetEntity1);
  61
  62                 RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected());
  63         }
  64 }
  65
  66 void RS_ActionModifyBevel::mouseMoveEvent(QMouseEvent * e)
  67 {
  68         RS_DEBUG->print("RS_ActionModifyBevel::mouseMoveEvent begin");
  69
  70         Vector mouse = graphicView->toGraph(e->x(), e->y());
  71         RS_Entity * se = catchEntity(e, RS2::ResolveAll);
  72
  73         switch (getStatus())
  74         {
  75         case SetEntity1:
  76                 coord1 = mouse;
  77                 entity1 = se;
  78                 break;
  79
  80         case SetEntity2:
  81
  82                 if (entity1 != NULL && RS_Information::isTrimmable(entity1))
  83                 {
  84                         coord2 = mouse;
  85                         entity2 = se;
  86                 }
  87                 break;
  88
  89         default:
  90                 break;
  91         }
  92
  93         RS_DEBUG->print("RS_ActionModifyBevel::mouseMoveEvent end");
  94 }
  95
  96 void RS_ActionModifyBevel::mouseReleaseEvent(QMouseEvent * e)
  97 {
  98         if (RS2::qtToRsButtonState(e->button()) == RS2::LeftButton)
  99         {
 100                 switch (getStatus())
 101                 {
 102                 case SetEntity1:
 103
 104                         if (entity1 != NULL && entity1->isAtomic())
 105                                 setStatus(SetEntity2);
 106                         break;
 107
 108                 case SetEntity2:
 109
 110                         if (entity2 != NULL && entity2->isAtomic()
 111                             && RS_Information::isTrimmable(entity1, entity2))
 112                                 trigger();
 113                         break;
 114
 115                 default:
 116                         break;
 117                 }
 118         }
 119         else if (RS2::qtToRsButtonState(e->button()) == RS2::RightButton)
 120         {
 121                 deletePreview();
 122                 deleteSnapper();
 123                 init(getStatus() - 1);
 124         }
 125 }
 126
 127 void RS_ActionModifyBevel::commandEvent(RS_CommandEvent * e)
 128 {
 129         QString c = e->getCommand().toLower();
 130
 131         if (checkCommand("help", c))
 132         {
 133                 RS_DIALOGFACTORY->commandMessage(msgAvailableCommands()
 134                         + getAvailableCommands().join(", "));
 135                 return;
 136         }
 137
 138         switch (getStatus())
 139         {
 140         case SetEntity1:
 141         case SetEntity2:
 142
 143                 if (checkCommand("length1", c))
 144                 {
 145                         deleteSnapper();
 146                         deletePreview();
 147                         clearPreview();
 148                         lastStatus = (Status)getStatus();
 149                         setStatus(SetLength1);
 150                 }
 151                 else if (checkCommand("length2", c))
 152                 {
 153                         deleteSnapper();
 154                         deletePreview();
 155                         clearPreview();
 156                         lastStatus = (Status)getStatus();
 157                         setStatus(SetLength2);
 158                 }
 159                 else if (checkCommand("trim", c))
 160                 {
 161                         //deleteSnapper();
 162                         //deletePreview();
 163                         //clearPreview();
 164                         //lastStatus = (Status)getStatus();
 165                         //setStatus(SetTrim);
 166                         data.trim = !data.trim;
 167                         RS_DIALOGFACTORY->requestOptions(this, true, true);
 168                 }
 169                 break;
 170
 171         case SetLength1: {
 172                 bool ok;
 173                 double l = RS_Math::eval(c, &ok);
 174
 175                 if (ok == true)
 176                         data.length1 = l;
 177                 else
 178                         RS_DIALOGFACTORY->commandMessage(tr("Not a valid expression"));
 179                 RS_DIALOGFACTORY->requestOptions(this, true, true);
 180                 setStatus(lastStatus);
 181         }
 182         break;
 183
 184         case SetLength2: {
 185                 bool ok;
 186                 double l = RS_Math::eval(c, &ok);
 187
 188                 if (ok == true)
 189                         data.length2 = l;
 190                 else
 191                         RS_DIALOGFACTORY->commandMessage(tr("Not a valid expression"));
 192                 RS_DIALOGFACTORY->requestOptions(this, true, true);
 193                 setStatus(lastStatus);
 194         }
 195         break;
 196
 197         /*case SetTrim: {
 198            if (checkCommand()) {
 199            data.trim = true;
 200            } else if (c==cmdNo.toLower() || c==cmdNo2) {
 201            data.trim = false;
 202                 } else {
 203                     RS_DIALOGFACTORY->commandMessage(tr("Please enter 'Yes' "
 204                "or 'No'"));
 205                 }
 206                 RS_DIALOGFACTORY->requestOptions(this, true, true);
 207                 setStatus(lastStatus);
 208             }
 209             break;*/
 210
 211         default:
 212                 break;
 213         }
 214 }
 215
 216 QStringList RS_ActionModifyBevel::getAvailableCommands()
 217 {
 218         QStringList cmd;
 219
 220         switch (getStatus())
 221         {
 222         case SetEntity1:
 223         case SetEntity2:
 224                 cmd += command("length1");
 225                 cmd += command("length2");
 226                 cmd += command("trim");
 227                 break;
 228
 229         default:
 230                 break;
 231         }
 232         return cmd;
 233 }
 234
 235 void RS_ActionModifyBevel::showOptions()
 236 {
 237         RS_ActionInterface::showOptions();
 238
 239         RS_DIALOGFACTORY->requestOptions(this, true);
 240 }
 241
 242 void RS_ActionModifyBevel::hideOptions()
 243 {
 244         RS_ActionInterface::hideOptions();
 245
 246         RS_DIALOGFACTORY->requestOptions(this, false);
 247 }
 248
 249 void RS_ActionModifyBevel::updateMouseButtonHints()
 250 {
 251         switch (getStatus())
 252         {
 253         case SetEntity1:
 254                 RS_DIALOGFACTORY->updateMouseWidget(tr("Select first entity"),
 255                         tr("Cancel"));
 256                 break;
 257
 258         case SetEntity2:
 259                 RS_DIALOGFACTORY->updateMouseWidget(tr("Select second entity"),
 260                         tr("Back"));
 261                 break;
 262
 263         case SetLength1:
 264                 RS_DIALOGFACTORY->updateMouseWidget(tr("Enter length 1:"),
 265                         tr("Back"));
 266                 break;
 267
 268         case SetLength2:
 269                 RS_DIALOGFACTORY->updateMouseWidget(tr("Enter length 2:"),
 270                         tr("Back"));
 271                 break;
 272
 273         /*case SetTrim:
 274             RS_DIALOGFACTORY->updateMouseWidget(tr("Trim on? (yes/no):"),
 275                                                 "");
 276             break;*/
 277         default:
 278                 RS_DIALOGFACTORY->updateMouseWidget("", "");
 279                 break;
 280         }
 281 }
 282
 283 void RS_ActionModifyBevel::updateMouseCursor()
 284 {
 285         graphicView->setMouseCursor(RS2::CadCursor);
 286 }
 287
 288 void RS_ActionModifyBevel::updateToolBar()
 289 {
 290         RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarModify);
 291 }
 292
 293 void RS_ActionModifyBevel::setLength1(double l1)
 294 {
 295         data.length1 = l1;
 296 }
 297
 298 double RS_ActionModifyBevel::getLength1()
 299 {
 300         return data.length1;
 301 }
 302
 303 void RS_ActionModifyBevel::setLength2(double l2)
 304 {
 305         data.length2 = l2;
 306 }
 307
 308 double RS_ActionModifyBevel::getLength2()
 309 {
 310         return data.length2;
 311 }
 312
 313 void RS_ActionModifyBevel::setTrim(bool t)
 314 {
 315         data.trim = t;
 316 }
 317
 318 bool RS_ActionModifyBevel::isTrimOn()
 319 {
 320         return data.trim;
 321 }
 322