src/frontends/kde/paradlg.C

   1 /**
   2  * \file paradlg.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author John Levon
   7  */
   8
   9 #include <config.h>
  10 #include "support/lstrings.h"
  11
  12 #include "dlg/helpers.h"
  13 #include "dlg/lengthentry.h"
  14
  15 #include "paradlg.h"
  16
  17 #include "gettext.h"
  18 #include "debug.h"
  19
  20 using kde_helpers::setSizeHint;
  21 using std::endl;
  22
  23 ParaDialog::ParaDialog(FormParagraph * form, QWidget * parent, char const * name, bool, WFlags)
  24         : ParaDialogData(parent,name), form_(form)
  25 {
  26         setCaption(name);
  27
  28         setUpdatesEnabled(false);
  29
  30         generalpage = new ParaGeneralDialog(this, "generalpage");
  31         extrapage = new ParaExtraDialog(this, "extrapage");
  32
  33         tabstack->addTabPage(generalpage, _("&General"));
  34         tabstack->addTabPage(extrapage, _("&Extra"));
  35
  36         setUpdatesEnabled(true);
  37         update();
  38 }
  39
  40
  41 ParaDialog::~ParaDialog()
  42 {
  43 }
  44
  45
  46 void ParaDialog::closeEvent(QCloseEvent * e)
  47 {
  48         form_->close();
  49         e->accept();
  50 }
  51
  52
  53 void ParaDialog::setReadOnly(bool readonly)
  54 {
  55         generalpage->justification->setEnabled(!readonly);
  56         generalpage->lineabove->setEnabled(!readonly);
  57         generalpage->linebelow->setEnabled(!readonly);
  58         generalpage->abovepage->pagebreakabove->setEnabled(!readonly);
  59         generalpage->belowpage->pagebreakbelow->setEnabled(!readonly);
  60         generalpage->abovepage->keepabove->setEnabled(!readonly);
  61         generalpage->belowpage->keepbelow->setEnabled(!readonly);
  62         generalpage->noindent->setEnabled(!readonly);
  63         generalpage->abovepage->spaceabove->setEnabled(!readonly);
  64         generalpage->belowpage->spacebelow->setEnabled(!readonly);
  65         generalpage->abovepage->spaceabovevalue->setEnabled(!readonly);
  66         generalpage->belowpage->spacebelowvalue->setEnabled(!readonly);
  67         generalpage->abovepage->spaceaboveplus->setEnabled(!readonly);
  68         generalpage->belowpage->spacebelowplus->setEnabled(!readonly);
  69         generalpage->abovepage->spaceaboveminus->setEnabled(!readonly);
  70         generalpage->belowpage->spacebelowminus->setEnabled(!readonly);
  71         generalpage->labelwidth->setEnabled(!readonly);
  72         extrapage->specialalignment->setEnabled(!readonly);
  73         extrapage->type->setEnabled(!readonly);
  74         extrapage->widthvalue->setEnabled(!readonly);
  75         extrapage->widthvalueunits->setEnabled(!readonly);
  76         extrapage->hfillbetween->setEnabled(!readonly);
  77         extrapage->startnewminipage->setEnabled(!readonly);
  78         extrapage->top->setEnabled(!readonly);
  79         extrapage->middle->setEnabled(!readonly);
  80         extrapage->bottom->setEnabled(!readonly);
  81         ok->setEnabled(!readonly);
  82         apply->setEnabled(!readonly);
  83         restore->setEnabled(!readonly);
  84         cancel->setText(readonly ? _("&Close") : _("&Cancel"));
  85 }
  86
  87
  88 void ParaDialog::setLabelWidth(char const * text)
  89 {
  90         // FIXME: should be cleverer here
  91         if (!compare(_("Senseless with this layout!"), text)) {
  92                 generalpage->labelwidth->setText("");
  93                 generalpage->labelwidth->setEnabled(false);
  94         } else {
  95                 generalpage->labelwidth->setText(text);
  96                 generalpage->labelwidth->setEnabled(true);
  97         }
  98 }
  99
 100
 101 void ParaDialog::setAlign(int type)
 102 {
 103         switch (type) {
 104                 case LYX_ALIGN_RIGHT: type = 3; break;
 105                 case LYX_ALIGN_LEFT: type = 2; break;
 106                 case LYX_ALIGN_CENTER: type = 1; break;
 107                 default: type = 0; break;
 108         }
 109
 110         generalpage->justification->setCurrentItem(type);
 111 }
 112
 113
 114 void ParaDialog::setChecks(bool labove, bool lbelow, bool pabove, bool pbelow, bool noindent)
 115 {
 116         generalpage->lineabove->setChecked(labove);
 117         generalpage->linebelow->setChecked(lbelow);
 118         generalpage->abovepage->pagebreakabove->setChecked(pabove);
 119         generalpage->belowpage->pagebreakbelow->setChecked(pbelow);
 120         generalpage->noindent->setChecked(noindent);
 121 }
 122
 123
 124 void ParaDialog::setSpace(VSpace::vspace_kind kindabove, VSpace::vspace_kind kindbelow, bool keepabove, bool keepbelow)
 125 {
 126         int item=0;
 127
 128         switch (kindabove) {
 129                 case VSpace::NONE: item = 0; break;
 130                 case VSpace::DEFSKIP: item = 1; break;
 131                 case VSpace::SMALLSKIP: item = 2; break;
 132                 case VSpace::MEDSKIP: item = 3; break;
 133                 case VSpace::BIGSKIP: item = 4; break;
 134                 case VSpace::VFILL: item = 5; break;
 135                 case VSpace::LENGTH: item = 6; break;
 136         }
 137         generalpage->abovepage->spaceabove->setCurrentItem(item);
 138
 139         switch (kindbelow) {
 140                 case VSpace::NONE: item = 0; break;
 141                 case VSpace::DEFSKIP: item = 1; break;
 142                 case VSpace::SMALLSKIP: item = 2; break;
 143                 case VSpace::MEDSKIP: item = 3; break;
 144                 case VSpace::BIGSKIP: item = 4; break;
 145                 case VSpace::VFILL: item = 5; break;
 146                 case VSpace::LENGTH: item = 6; break;
 147         }
 148         generalpage->belowpage->spacebelow->setCurrentItem(item);
 149
 150         generalpage->abovepage->spaceabovevalue->setEnabled(kindabove == VSpace::LENGTH);
 151         generalpage->abovepage->spaceaboveplus->setEnabled(kindabove == VSpace::LENGTH);
 152         generalpage->abovepage->spaceaboveminus->setEnabled(kindabove == VSpace::LENGTH);
 153         generalpage->belowpage->spacebelowvalue->setEnabled(kindbelow == VSpace::LENGTH);
 154         generalpage->belowpage->spacebelowplus->setEnabled(kindbelow == VSpace::LENGTH);
 155         generalpage->belowpage->spacebelowminus->setEnabled(kindbelow == VSpace::LENGTH);
 156
 157         generalpage->abovepage->keepabove->setChecked(keepabove);
 158         generalpage->belowpage->keepbelow->setChecked(keepbelow);
 159 }
 160
 161
 162 void ParaDialog::setAboveLength(float val, float plus, float minus,
 163         LyXLength::UNIT vunit, LyXLength::UNIT punit, LyXLength::UNIT munit)
 164 {
 165         if (vunit == LyXLength::UNIT_NONE) {
 166                 generalpage->abovepage->spaceabovevalue->setValue("");
 167                 generalpage->abovepage->spaceaboveplus->setValue("");
 168                 generalpage->abovepage->spaceaboveminus->setValue("");
 169         } else {
 170                 generalpage->abovepage->spaceabovevalue->setValue(tostr(val));
 171                 generalpage->abovepage->spaceaboveplus->setValue(tostr(plus));
 172                 generalpage->abovepage->spaceaboveminus->setValue(tostr(minus));
 173         }
 174
 175         generalpage->abovepage->spaceabovevalue->setUnits(vunit);
 176         generalpage->abovepage->spaceaboveplus->setUnits(punit);
 177         generalpage->abovepage->spaceaboveminus->setUnits(munit);
 178 }
 179
 180
 181 void ParaDialog::setBelowLength(float val, float plus, float minus,
 182         LyXLength::UNIT vunit, LyXLength::UNIT punit, LyXLength::UNIT munit)
 183 {
 184         if (vunit == LyXLength::UNIT_NONE) {
 185                 generalpage->belowpage->spacebelowvalue->setValue("");
 186                 generalpage->belowpage->spacebelowplus->setValue("");
 187                 generalpage->belowpage->spacebelowminus->setValue("");
 188         } else {
 189                 generalpage->belowpage->spacebelowvalue->setValue(tostr(val));
 190                 generalpage->belowpage->spacebelowplus->setValue(tostr(plus));
 191                 generalpage->belowpage->spacebelowminus->setValue(tostr(minus));
 192         }
 193
 194         generalpage->belowpage->spacebelowvalue->setUnits(vunit);
 195         generalpage->belowpage->spacebelowplus->setUnits(punit);
 196         generalpage->belowpage->spacebelowminus->setUnits(munit);
 197 }
 198
 199
 200 void ParaDialog::setExtra(float widthval, LyXLength::UNIT units, const string percent, int align,
 201         bool hfill, bool startminipage, LyXParagraph::PEXTRA_TYPE type)
 202 {
 203         if (type!=LyXParagraph::PEXTRA_NONE) {
 204                 lyxerr[Debug::GUI] << "percent : $" << percent << "$ widthval " << widthval << " unit " << long(units) << endl;
 205                 if (percent != "") {
 206                         extrapage->widthvalue->setText(percent.c_str());
 207                         extrapage->widthvalueunits->setCurrentItem(11);
 208                 } else {
 209                         int unit = 0;
 210                         extrapage->widthvalue->setText(tostr(widthval).c_str());
 211                         switch (units) {
 212                                 case LyXLength::CM: unit = 0; break;
 213                                 case LyXLength::IN: unit = 1; break;
 214                                 case LyXLength::PT: unit = 2; break;
 215                                 case LyXLength::MM: unit = 3; break;
 216                                 case LyXLength::PC: unit = 4; break;
 217                                 case LyXLength::EX: unit = 5; break;
 218                                 case LyXLength::EM: unit = 6; break;
 219                                 case LyXLength::SP: unit = 7; break;
 220                                 case LyXLength::BP: unit = 8; break;
 221                                 case LyXLength::DD: unit = 9; break;
 222                                 case LyXLength::CC: unit = 10; break;
 223                                 case LyXLength::MU: unit = 0; break;
 224                                 case LyXLength::UNIT_NONE: unit = 0; break;
 225                                 default:
 226                                         lyxerr[Debug::GUI] << "Unknown unit " << long(units) << endl;
 227                         }
 228                         extrapage->widthvalueunits->setCurrentItem(unit);
 229                 }
 230         } else
 231                 extrapage->widthvalue->setText("");
 232
 233         switch (align) {
 234                 case LyXParagraph::MINIPAGE_ALIGN_TOP:
 235                         extrapage->top->setChecked(true);
 236                         break;
 237                 case LyXParagraph::MINIPAGE_ALIGN_MIDDLE:
 238                         extrapage->middle->setChecked(true);
 239                         break;
 240                 case LyXParagraph::MINIPAGE_ALIGN_BOTTOM:
 241                         extrapage->bottom->setChecked(true);
 242                         break;
 243         }
 244
 245         extrapage->hfillbetween->setChecked(hfill);
 246         extrapage->startnewminipage->setChecked(startminipage);
 247
 248         extrapage->specialalignment->setEnabled(type==LyXParagraph::PEXTRA_MINIPAGE);
 249         extrapage->top->setEnabled(type==LyXParagraph::PEXTRA_MINIPAGE);
 250         extrapage->middle->setEnabled(type==LyXParagraph::PEXTRA_MINIPAGE);
 251         extrapage->bottom->setEnabled(type==LyXParagraph::PEXTRA_MINIPAGE);
 252         extrapage->widthvalue->setEnabled(type!=LyXParagraph::PEXTRA_NONE);
 253         extrapage->widthvalueunits->setEnabled(type!=LyXParagraph::PEXTRA_NONE);
 254         extrapage->hfillbetween->setEnabled(type==LyXParagraph::PEXTRA_MINIPAGE);
 255         extrapage->startnewminipage->setEnabled(type==LyXParagraph::PEXTRA_MINIPAGE);
 256
 257         switch (type) {
 258                 case LyXParagraph::PEXTRA_NONE:
 259                         extrapage->type->setCurrentItem(0);
 260                         break;
 261                 case LyXParagraph::PEXTRA_INDENT:
 262                         extrapage->type->setCurrentItem(1);
 263                         break;
 264                 case LyXParagraph::PEXTRA_MINIPAGE:
 265                         extrapage->type->setCurrentItem(2);
 266                         break;
 267                 case LyXParagraph::PEXTRA_FLOATFLT:
 268                         extrapage->type->setCurrentItem(3);
 269                         break;
 270         }
 271 }
 272
 273
 274 LyXGlueLength ParaDialog::getAboveLength() const
 275 {
 276         LyXGlueLength len(
 277                 generalpage->abovepage->spaceabovevalue->getValue(),
 278                 generalpage->abovepage->spaceabovevalue->getUnits(),
 279                 generalpage->abovepage->spaceaboveplus->getValue(),
 280                 generalpage->abovepage->spaceaboveplus->getUnits(),
 281                 generalpage->abovepage->spaceaboveminus->getValue(),
 282                 generalpage->abovepage->spaceaboveminus->getUnits()
 283                 );
 284
 285         return len;
 286 }
 287
 288
 289 LyXGlueLength ParaDialog::getBelowLength() const
 290 {
 291         LyXGlueLength len(
 292                 generalpage->belowpage->spacebelowvalue->getValue(),
 293                 generalpage->belowpage->spacebelowvalue->getUnits(),
 294                 generalpage->belowpage->spacebelowplus->getValue(),
 295                 generalpage->belowpage->spacebelowplus->getUnits(),
 296                 generalpage->belowpage->spacebelowminus->getValue(),
 297                 generalpage->belowpage->spacebelowminus->getUnits()
 298                 );
 299
 300         return len;
 301 }
 302
 303
 304 LyXLength ParaDialog::getExtraWidth() const
 305 {
 306
 307         if (extrapage->widthvalueunits->currentItem() != 11) {
 308                 LyXLength::UNIT unit = LyXLength::CM;
 309                 switch (extrapage->widthvalueunits->currentItem()) {
 310                         case 0: unit = LyXLength::CM; break;
 311                         case 1: unit = LyXLength::IN; break;
 312                         case 2: unit = LyXLength::PT; break;
 313                         case 3: unit = LyXLength::MM; break;
 314                         case 4: unit = LyXLength::PC; break;
 315                         case 5: unit = LyXLength::EX; break;
 316                         case 6: unit = LyXLength::EM; break;
 317                         case 7: unit = LyXLength::SP; break;
 318                         case 8: unit = LyXLength::BP; break;
 319                         case 9: unit = LyXLength::DD; break;
 320                         case 10: unit = LyXLength::CC; break;
 321                         case 11: unit = LyXLength::CM; break;
 322                         default:
 323                                 lyxerr[Debug::GUI] << "Unknown unit " << extrapage->widthvalueunits->currentItem() << endl;
 324                 }
 325                 LyXLength len(strToDbl(extrapage->widthvalue->text()), unit);
 326                 return len;
 327         } else {
 328                 LyXLength len(0.0, LyXLength::UNIT_NONE);
 329                 return len;
 330         }
 331 }
 332
 333
 334 string ParaDialog::getExtraWidthPercent() const
 335 {
 336         double val = strToDbl(extrapage->widthvalue->text());
 337         if (val > 100.0)
 338                 val = 100.0;
 339         if (val < 0.0)
 340                 val = 0.0;
 341         return tostr(val);
 342 }