kate Library API Documentation

katedialogs.cpp

00001 /* This file is part of the KDE libraries
00002    Copyright (C) 2002, 2003 Anders Lund <anders.lund@lund.tdcadsl.dk>
00003    Copyright (C) 2003 Christoph Cullmann <cullmann@kde.org>
00004    Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org>
00005 
00006    Based on work of:
00007      Copyright (C) 1999 Jochen Wilhelmy <digisnap@cs.tu-berlin.de>
00008 
00009    This library is free software; you can redistribute it and/or
00010    modify it under the terms of the GNU Library General Public
00011    License version 2 as published by the Free Software Foundation.
00012 
00013    This library is distributed in the hope that it will be useful,
00014    but WITHOUT ANY WARRANTY; without even the implied warranty of
00015    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016    Library General Public License for more details.
00017 
00018    You should have received a copy of the GNU Library General Public License
00019    along with this library; see the file COPYING.LIB.  If not, write to
00020    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00021    Boston, MA 02111-1307, USA.
00022 */
00023 
00024 //BEGIN Includes
00025 #include "katedialogs.h"
00026 #include "katedialogs.moc"
00027 
00028 #include "kateautoindent.h"
00029 #include "katebuffer.h"
00030 #include "kateconfig.h"
00031 #include "katedocument.h"
00032 #include "katefactory.h"
00033 #include "kateschema.h"
00034 #include "katesyntaxdocument.h"
00035 #include "kateview.h"
00036 
00037 
00038 #include <ktexteditor/configinterfaceextension.h>
00039 #include <ktexteditor/plugin.h>
00040 
00041 #include <kio/job.h>
00042 #include <kio/jobclasses.h>
00043 #include <kio/netaccess.h>
00044 
00045 #include <kaccel.h>
00046 #include <kapplication.h>
00047 #include <kbuttonbox.h>
00048 #include <kcharsets.h>
00049 #include <kcolorbutton.h>
00050 #include <kcolorcombo.h>
00051 #include <kcolordialog.h>
00052 #include <kcombobox.h>
00053 #include <kconfig.h>
00054 #include <kdebug.h>
00055 #include <kfontdialog.h>
00056 #include <kglobal.h>
00057 #include <kglobalsettings.h>
00058 #include <kiconloader.h>
00059 #include <kkeybutton.h>
00060 #include <kkeydialog.h>
00061 #include <klineedit.h>
00062 #include <klistview.h>
00063 #include <klocale.h>
00064 #include <kmessagebox.h>
00065 #include <kmimetypechooser.h>
00066 #include <knuminput.h>
00067 #include <kparts/componentfactory.h>
00068 #include <kpopupmenu.h>
00069 #include <kprocess.h>
00070 #include <kprocio.h>
00071 #include <kregexpeditorinterface.h>
00072 #include <krun.h>
00073 #include <kspell.h>
00074 #include <kstandarddirs.h>
00075 #include <ktempfile.h>
00076 
00077 #include <qbuttongroup.h>
00078 #include <qcheckbox.h>
00079 #include <qcombobox.h>
00080 #include <qdialog.h>
00081 #include <qdom.h>
00082 #include <qfile.h>
00083 #include <qgrid.h>
00084 #include <qgroupbox.h>
00085 #include <qhbox.h>
00086 #include <qheader.h>
00087 #include <qhgroupbox.h>
00088 #include <qlabel.h>
00089 #include <qlayout.h>
00090 #include <qlineedit.h>
00091 #include <qlistbox.h>
00092 #include <qlistview.h>
00093 #include <qmap.h>
00094 #include <qobjectlist.h>
00095 #include <qpainter.h>
00096 #include <qpointarray.h>
00097 #include <qptrcollection.h>
00098 #include <qpushbutton.h>
00099 #include <qradiobutton.h>
00100 #include <qslider.h>
00101 #include <qspinbox.h>
00102 #include <qstringlist.h>
00103 #include <qtabwidget.h>
00104 #include <qtextcodec.h>
00105 #include <qtoolbutton.h>
00106 #include <qvbox.h>
00107 #include <qvgroupbox.h>
00108 #include <qwhatsthis.h>
00109 #include <qwidgetstack.h>
00110 
00111 // trailing slash is important
00112 #define HLDOWNLOADPATH "http://www.kde.org/apps/kate/syntax/"
00113 
00114 //END
00115 
00116 //BEGIN KateConfigPage
00117 KateConfigPage::KateConfigPage ( QWidget *parent, const char *name )
00118   : Kate::ConfigPage (parent, name)
00119   , m_changed (false)
00120 {
00121   connect (this, SIGNAL(changed()), this, SLOT(somethingHasChanged ()));
00122 }
00123 
00124 KateConfigPage::~KateConfigPage ()
00125 {
00126 }
00127 
00128 void KateConfigPage::somethingHasChanged ()
00129 {
00130   m_changed = true;
00131   kdDebug (13000) << "TEST: something changed on the config page: " << this << endl;
00132 }
00133 //END KateConfigPage
00134 
00135 //BEGIN KateSpellConfigPage
00136 KateSpellConfigPage::KateSpellConfigPage( QWidget* parent )
00137   : KateConfigPage( parent)
00138 {
00139   QVBoxLayout* l = new QVBoxLayout( this );
00140   cPage = new KSpellConfig( this, 0L, 0L, false );
00141   l->addWidget( cPage );
00142   connect( cPage, SIGNAL( configChanged() ), this, SLOT( slotChanged() ) );
00143 }
00144 
00145 void KateSpellConfigPage::apply ()
00146 {
00147   // nothing changed, no need to apply stuff
00148   if (!changed())
00149     return;
00150 
00151   m_changed = false;
00152   // kspell
00153   cPage->writeGlobalSettings ();
00154 }
00155 //END KateSpellConfigPage
00156 
00157 //BEGIN KateIndentConfigTab
00158 const int KateIndentConfigTab::flags[] = {
00159     KateDocument::cfSpaceIndent,
00160     KateDocument::cfKeepIndentProfile,
00161     KateDocument::cfKeepExtraSpaces,
00162     KateDocument::cfTabIndents,
00163     KateDocument::cfBackspaceIndents,
00164     KateDocumentConfig::cfDoxygenAutoTyping,
00165     KateDocumentConfig::cfMixedIndent
00166 };
00167 
00168 KateIndentConfigTab::KateIndentConfigTab(QWidget *parent)
00169   : KateConfigPage(parent)
00170 {
00171   QVBoxLayout *layout = new QVBoxLayout(this, 0, KDialog::spacingHint() );
00172   int configFlags = KateDocumentConfig::global()->configFlags();
00173 
00174   QVGroupBox *gbAuto = new QVGroupBox(i18n("Automatic Indentation"), this);
00175 
00176   QHBox *indentLayout = new QHBox(gbAuto);
00177   QLabel *indentLabel = new QLabel(i18n("&Indentation mode:"), indentLayout);
00178   m_indentMode = new KComboBox (indentLayout);
00179   m_indentMode->insertStringList (KateAutoIndent::listModes());
00180   indentLabel->setBuddy(m_indentMode);
00181 
00182   opt[5] = new QCheckBox(i18n("Insert leading Doxygen \"*\" when typing"), gbAuto);
00183 
00184   QVGroupBox *gbSpaces = new QVGroupBox(i18n("Indentation with Spaces"), this);
00185   QVBox *spaceLayout = new QVBox(gbSpaces);
00186   opt[0] = new QCheckBox(i18n("Use &spaces instead of tabs to indent"), spaceLayout );
00187   opt[6] = new QCheckBox(i18n("Emacs style mixed mode"), spaceLayout);
00188 
00189   indentationWidth = new KIntNumInput(KateDocumentConfig::global()->indentationWidth(), spaceLayout);
00190   indentationWidth->setRange(1, 16, 1, false);
00191   indentationWidth->setLabel(i18n("Number of spaces:"), AlignVCenter);
00192 
00193   opt[1] = new QCheckBox(i18n("Keep indent &profile"), this);
00194   opt[2] = new QCheckBox(i18n("&Keep extra spaces"), this);
00195 
00196   QVGroupBox *keys = new QVGroupBox(i18n("Keys to Use"), this);
00197   opt[3] = new QCheckBox(i18n("&Tab key indents"), keys);
00198   opt[4] = new QCheckBox(i18n("&Backspace key indents"), keys);
00199 
00200   QRadioButton *rb1, *rb2, *rb3;
00201   m_tabs = new QButtonGroup( 1, Qt::Horizontal, i18n("Tab Key Mode if Nothing Selected"), this );
00202   m_tabs->setRadioButtonExclusive( true );
00203   m_tabs->insert( rb1=new QRadioButton( i18n("Insert indent &characters"), m_tabs ), 0 );
00204   m_tabs->insert( rb2=new QRadioButton( i18n("I&nsert tab character"), m_tabs ), 1 );
00205   m_tabs->insert( rb3=new QRadioButton( i18n("Indent current &line"), m_tabs ), 2 );
00206 
00207   opt[0]->setChecked(configFlags & flags[0]);
00208   opt[1]->setChecked(configFlags & flags[1]);
00209   opt[2]->setChecked(configFlags & flags[2]);
00210   opt[3]->setChecked(configFlags & flags[3]);
00211   opt[4]->setChecked(configFlags & flags[4]);
00212   opt[5]->setChecked(configFlags & flags[5]);
00213   opt[6]->setChecked(configFlags & flags[6]);
00214 
00215   layout->addWidget(gbAuto);
00216   layout->addWidget(gbSpaces);
00217   layout->addWidget(opt[1]);
00218   layout->addWidget(opt[2]);
00219   layout->addWidget(keys);
00220   layout->addWidget(m_tabs, 0);
00221 
00222   layout->addStretch();
00223 
00224   // What is this? help
00225   QWhatsThis::add(opt[0], i18n(
00226         "Check this if you want to indent with spaces rather than tabs."));
00227   QWhatsThis::add(opt[2], i18n(
00228         "Indentations of more than the selected number of spaces will not be "
00229         "shortened."));
00230   QWhatsThis::add(opt[3], i18n(
00231         "This allows the <b>Tab</b> key to be used to increase the indentation "
00232         "level."));
00233   QWhatsThis::add(opt[4], i18n(
00234         "This allows the <b>Backspace</b> key to be used to decrease the "
00235         "indentation level."));
00236   QWhatsThis::add(opt[5], i18n(
00237         "Automatically inserts a leading \"*\" while typing within a Doxygen "
00238         "style comment."));
00239   QWhatsThis::add( opt[6], i18n(
00240       "Use a mix of tab and space characters for indentation.") );
00241   QWhatsThis::add(indentationWidth, i18n("The number of spaces to indent with."));
00242 
00243   reload ();
00244 
00245   //
00246   // after initial reload, connect the stuff for the changed () signal
00247   //
00248 
00249   connect(m_indentMode, SIGNAL(activated(int)), this, SLOT(slotChanged()));
00250   connect(m_indentMode, SIGNAL(activated(int)), this, SLOT(indenterSelected(int)));
00251 
00252   connect( opt[0], SIGNAL(toggled(bool)), this, SLOT(somethingToggled()));
00253 
00254   connect( opt[0], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00255   connect( opt[1], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00256   connect( opt[2], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00257   connect( opt[3], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00258   connect( opt[4], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00259   connect( opt[5], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00260   connect( opt[6], SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00261 
00262   connect(indentationWidth, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00263 
00264   connect(rb1, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00265   connect(rb2, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00266   connect(rb3, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00267 }
00268 
00269 void KateIndentConfigTab::somethingToggled() {
00270   indentationWidth->setEnabled(opt[0]->isChecked());
00271   opt[6]->setEnabled(opt[0]->isChecked());
00272 }
00273 
00274 void KateIndentConfigTab::indenterSelected (int index)
00275 {
00276   if (index == KateDocumentConfig::imCStyle || index == KateDocumentConfig::imCSAndS)
00277     opt[5]->setEnabled(true);
00278   else
00279     opt[5]->setEnabled(false);
00280 }
00281 
00282 void KateIndentConfigTab::apply ()
00283 {
00284   // nothing changed, no need to apply stuff
00285   if (!changed())
00286     return;
00287   m_changed = false;
00288 
00289   KateDocumentConfig::global()->configStart ();
00290 
00291   int configFlags, z;
00292 
00293   configFlags = KateDocumentConfig::global()->configFlags();
00294   for (z = 0; z < numFlags; z++) {
00295     configFlags &= ~flags[z];
00296     if (opt[z]->isChecked()) configFlags |= flags[z];
00297   }
00298 
00299   KateDocumentConfig::global()->setConfigFlags(configFlags);
00300   KateDocumentConfig::global()->setIndentationWidth(indentationWidth->value());
00301 
00302   KateDocumentConfig::global()->setIndentationMode(m_indentMode->currentItem());
00303 
00304   KateDocumentConfig::global()->setConfigFlags (KateDocumentConfig::cfTabIndentsMode, 2 == m_tabs->id (m_tabs->selected()));
00305   KateDocumentConfig::global()->setConfigFlags (KateDocumentConfig::cfTabInsertsTab, 1 == m_tabs->id (m_tabs->selected()));
00306 
00307   KateDocumentConfig::global()->configEnd ();
00308 }
00309 
00310 void KateIndentConfigTab::reload ()
00311 {
00312   if (KateDocumentConfig::global()->configFlags() & KateDocumentConfig::cfTabIndentsMode)
00313     m_tabs->setButton (2);
00314   else if (KateDocumentConfig::global()->configFlags() & KateDocumentConfig::cfTabInsertsTab)
00315     m_tabs->setButton (1);
00316   else
00317     m_tabs->setButton (0);
00318 
00319   m_indentMode->setCurrentItem (KateDocumentConfig::global()->indentationMode());
00320 
00321   somethingToggled ();
00322   indenterSelected (m_indentMode->currentItem());
00323 }
00324 //END KateIndentConfigTab
00325 
00326 //BEGIN KateSelectConfigTab
00327 KateSelectConfigTab::KateSelectConfigTab(QWidget *parent)
00328   : KateConfigPage(parent)
00329 {
00330   QVBoxLayout *layout = new QVBoxLayout(this, 0, KDialog::spacingHint() );
00331 
00332   QRadioButton *rb1, *rb2;
00333 
00334   m_tabs = new QButtonGroup( 1, Qt::Horizontal, i18n("Selection Mode"), this );
00335   layout->add (m_tabs);
00336 
00337   m_tabs->setRadioButtonExclusive( true );
00338   m_tabs->insert( rb1=new QRadioButton( i18n("&Normal"), m_tabs ), 0 );
00339   m_tabs->insert( rb2=new QRadioButton( i18n("&Persistent"), m_tabs ), 1 );
00340 
00341 
00342   layout->addStretch();
00343 
00344   QWhatsThis::add(rb1, i18n(
00345         "Selections will be overwritten by typed text and will be lost on "
00346         "cursor movement."));
00347   QWhatsThis::add(rb2, i18n(
00348         "Selections will stay even after cursor movement and typing."));
00349 
00350   reload ();
00351 
00352   //
00353   // after initial reload, connect the stuff for the changed () signal
00354   //
00355 
00356   connect(rb1, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00357   connect(rb2, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00358 }
00359 
00360 void KateSelectConfigTab::apply ()
00361 {
00362   // nothing changed, no need to apply stuff
00363   if (!changed())
00364     return;
00365   m_changed = false;
00366 
00367   KateDocumentConfig::global()->configStart ();
00368 
00369   int configFlags = KateDocumentConfig::global()->configFlags();
00370 
00371   configFlags &= ~KateDocumentConfig::cfPersistent; // clear persistent
00372 
00373   if (m_tabs->id (m_tabs->selected()) == 1)
00374     configFlags |= KateDocumentConfig::cfPersistent; // set flag if checked
00375 
00376   KateDocumentConfig::global()->setConfigFlags(configFlags);
00377 
00378   KateDocumentConfig::global()->configEnd ();
00379 }
00380 
00381 void KateSelectConfigTab::reload ()
00382 {
00383   if (KateDocumentConfig::global()->configFlags() & KateDocumentConfig::cfPersistent)
00384     m_tabs->setButton (1);
00385   else
00386     m_tabs->setButton (0);
00387 }
00388 //END KateSelectConfigTab
00389 
00390 //BEGIN KateEditConfigTab
00391 const int KateEditConfigTab::flags[] = {KateDocument::cfWordWrap,
00392   KateDocument::cfAutoBrackets, KateDocument::cfShowTabs, KateDocument::cfSmartHome,
00393   KateDocument::cfWrapCursor, KateDocumentConfig::cfReplaceTabsDyn, KateDocumentConfig::cfRemoveTrailingDyn};
00394 
00395 KateEditConfigTab::KateEditConfigTab(QWidget *parent)
00396   : KateConfigPage(parent)
00397 {
00398   QVBoxLayout *mainLayout = new QVBoxLayout(this, 0, KDialog::spacingHint() );
00399   int configFlags = KateDocumentConfig::global()->configFlags();
00400 
00401   QVGroupBox *gbWhiteSpace = new QVGroupBox(i18n("Tabulators"), this);
00402 
00403   opt[2] = new QCheckBox(i18n("&Show tabs"), gbWhiteSpace);
00404   opt[2]->setChecked(configFlags & flags[2]);
00405   connect(opt[2], SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00406 
00407   opt[5] = new QCheckBox( i18n("&Replace tabs with spaces"), gbWhiteSpace );
00408   opt[5]->setChecked( configFlags & KateDocumentConfig::cfReplaceTabsDyn );
00409   connect( opt[5], SIGNAL(toggled(bool)), this, SLOT(slotChanged()) );
00410 
00411   e2 = new KIntNumInput(KateDocumentConfig::global()->tabWidth(), gbWhiteSpace);
00412   e2->setRange(1, 16, 1, false);
00413   e2->setLabel(i18n("Tab width:"), AlignVCenter);
00414   connect(e2, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00415 
00416   mainLayout->addWidget(gbWhiteSpace);
00417 
00418   QVGroupBox *gbWordWrap = new QVGroupBox(i18n("Static Word Wrap"), this);
00419 
00420   opt[0] = new QCheckBox(i18n("Enable static &word wrap"), gbWordWrap);
00421   opt[0]->setChecked(KateDocumentConfig::global()->wordWrap());
00422   connect(opt[0], SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00423 
00424   e1 = new KIntNumInput(KateDocumentConfig::global()->wordWrapAt(), gbWordWrap);
00425   e1->setRange(20, 200, 1, false);
00426   e1->setLabel(i18n("Wrap words at:"), AlignVCenter);
00427   connect(e1, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00428 
00429   mainLayout->addWidget(gbWordWrap);
00430 
00431   QVGroupBox *gbCursor = new QVGroupBox(i18n("Text Cursor Movement"), this);
00432 
00433   opt[3] = new QCheckBox(i18n("Smart ho&me"), gbCursor);
00434   opt[3]->setChecked(configFlags & flags[3]);
00435   connect(opt[3], SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00436 
00437   opt[4] = new QCheckBox(i18n("Wrap c&ursor"), gbCursor);
00438   opt[4]->setChecked(configFlags & flags[4]);
00439   connect(opt[4], SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00440 
00441   e6 = new QCheckBox(i18n("&PageUp/PageDown moves cursor"), gbCursor);
00442   e6->setChecked(KateDocumentConfig::global()->pageUpDownMovesCursor());
00443   connect(e6, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00444 
00445   e4 = new KIntNumInput(KateViewConfig::global()->autoCenterLines(), gbCursor);
00446   e4->setRange(0, 1000000, 1, false);
00447   e4->setLabel(i18n("Autocenter cursor (lines):"), AlignVCenter);
00448   connect(e4, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00449 
00450   mainLayout->addWidget(gbCursor);
00451 
00452   opt[6] = new QCheckBox( i18n("Remove &trailing spaces"), this );
00453   mainLayout->addWidget( opt[6] );
00454   opt[6]->setChecked( configFlags & KateDocumentConfig::cfRemoveTrailingDyn );
00455   connect( opt[6], SIGNAL(toggled(bool)), this, SLOT(slotChanged()) );
00456 
00457   opt[1] = new QCheckBox(i18n("Auto &brackets"), this);
00458   mainLayout->addWidget(opt[1]);
00459   opt[1]->setChecked(configFlags & flags[1]);
00460   connect(opt[1], SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00461 
00462   e3 = new KIntNumInput(e2, KateDocumentConfig::global()->undoSteps(), this);
00463   e3->setRange(0, 1000000, 1, false);
00464   e3->setSpecialValueText( i18n("Unlimited") );
00465   e3->setLabel(i18n("Maximum undo steps:"), AlignVCenter);
00466   mainLayout->addWidget(e3);
00467   connect(e3, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00468 
00469   QHBoxLayout *e5Layout = new QHBoxLayout(mainLayout);
00470   QLabel *e5Label = new QLabel(i18n("Smart search t&ext from:"), this);
00471   e5Layout->addWidget(e5Label);
00472   e5 = new KComboBox (this);
00473   e5->insertItem( i18n("Nowhere") );
00474   e5->insertItem( i18n("Selection Only") );
00475   e5->insertItem( i18n("Selection, then Current Word") );
00476   e5->insertItem( i18n("Current Word Only") );
00477   e5->insertItem( i18n("Current Word, then Selection") );
00478   e5->setCurrentItem(KateViewConfig::global()->textToSearchMode());
00479   e5Layout->addWidget(e5);
00480   e5Label->setBuddy(e5);
00481   connect(e5, SIGNAL(activated(int)), this, SLOT(slotChanged()));
00482 
00483   mainLayout->addStretch();
00484 
00485   // What is this? help
00486   QWhatsThis::add(opt[0], i18n(
00487         "Automatically start a new line of text when the current line exceeds "
00488         "the length specified by the <b>Wrap words at:</b> option."
00489         "<p>This option does not wrap existing lines of text - use the <b>Apply "
00490         "Static Word Wrap</b> option in the <b>Tools</b> menu for that purpose."
00491         "<p>If you want lines to be <i>visually wrapped</i> instead, according "
00492         "to the width of the view, enable <b>Dynamic Word Wrap</b> in the "
00493         "<b>View Defaults</b> config page."));
00494   QWhatsThis::add(e1, i18n(
00495         "If the Word Wrap option is selected this entry determines the length "
00496         "(in characters) at which the editor will automatically start a new line."));
00497   QWhatsThis::add(opt[1], i18n(
00498         "When the user types a left bracket ([,(, or {) KateView automatically "
00499         "enters the right bracket (}, ), or ]) to the right of the cursor."));
00500   QWhatsThis::add(opt[2], i18n(
00501         "The editor will display a symbol to indicate the presence of a tab in "
00502         "the text."));
00503   QWhatsThis::add(opt[3], i18n(
00504         "When selected, pressing the home key will cause the cursor to skip "
00505         "whitespace and go to the start of a line's text."));
00506   QWhatsThis::add(e3, i18n(
00507         "Sets the number of undo/redo steps to record. More steps uses more memory."));
00508   QWhatsThis::add(e4, i18n(
00509         "Sets the number of lines to maintain visible above and below the "
00510         "cursor when possible."));
00511   QWhatsThis::add(opt[4], i18n(
00512         "When on, moving the insertion cursor using the <b>Left</b> and "
00513         "<b>Right</b> keys will go on to previous/next line at beginning/end of "
00514         "the line, similar to most editors.<p>When off, the insertion cursor "
00515         "cannot be moved left of the line start, but it can be moved off the "
00516         "line end, which can be very handy for programmers."));
00517   QWhatsThis::add(e6, i18n("Selects whether the PageUp and PageDown keys should alter the vertical position of the cursor relative to the top of the view."));
00518   QString gstfwt = i18n(
00519         "This determines where KateView will get the search text from "
00520         "(this will be automatically entered into the Find Text dialog): "
00521         "<br>"
00522         "<ul>"
00523         "<li><b>Nowhere:</b> Don't guess the search text."
00524         "</li>"
00525         "<li><b>Selection Only:</b> Use the current text selection, "
00526         "if available."
00527         "</li>"
00528         "<li><b>Selection, then Current Word:</b> Use the current "
00529         "selection if available, otherwise use the current word."
00530         "</li>"
00531         "<li><b>Current Word Only:</b> Use the word that the cursor "
00532         "is currently resting on, if available."
00533         "</li>"
00534         "<li><b>Current Word, then Selection:</b> Use the current "
00535         "word if available, otherwise use the current selection."
00536         "</li>"
00537         "</ul>"
00538         "Note that, in all the above modes, if a search string has "
00539         "not been or cannot be determined, then the Find Text Dialog "
00540         "will fall back to the last search text.");
00541   QWhatsThis::add(e5Label, gstfwt);
00542   QWhatsThis::add(e5, gstfwt);
00543   QWhatsThis::add( opt[5], i18n(
00544       "If this is enabled, the editor will calculate the number of spaces up to "
00545       "the next tab position as defined by the tab width, and insert that number "
00546       "of spaces instead of a TAB character." ) );
00547   QWhatsThis::add( opt[6], i18n(
00548       "If this is enabled, the editor will remove any trailing whitespace on "
00549       "lines when they are left by the insertion cursor.") );
00550 }
00551 
00552 void KateEditConfigTab::apply ()
00553 {
00554   // nothing changed, no need to apply stuff
00555   if (!changed())
00556     return;
00557   m_changed = false;
00558 
00559   KateViewConfig::global()->configStart ();
00560   KateDocumentConfig::global()->configStart ();
00561 
00562   int configFlags, z;
00563 
00564   configFlags = KateDocumentConfig::global()->configFlags();
00565   for (z = 1; z < numFlags; z++) {
00566     configFlags &= ~flags[z];
00567     if (opt[z]->isChecked()) configFlags |= flags[z];
00568   }
00569   KateDocumentConfig::global()->setConfigFlags(configFlags);
00570 
00571   KateDocumentConfig::global()->setWordWrapAt(e1->value());
00572   KateDocumentConfig::global()->setWordWrap (opt[0]->isChecked());
00573   KateDocumentConfig::global()->setTabWidth(e2->value());
00574 
00575   if (e3->value() <= 0)
00576     KateDocumentConfig::global()->setUndoSteps(0);
00577   else
00578     KateDocumentConfig::global()->setUndoSteps(e3->value());
00579 
00580   KateViewConfig::global()->setAutoCenterLines(QMAX(0, e4->value()));
00581   KateViewConfig::global()->setTextToSearchMode(e5->currentItem());
00582   KateDocumentConfig::global()->setPageUpDownMovesCursor(e6->isChecked());
00583 
00584   KateDocumentConfig::global()->configEnd ();
00585   KateViewConfig::global()->configEnd ();
00586 }
00587 
00588 void KateEditConfigTab::reload ()
00589 {
00590 
00591 }
00592 //END KateEditConfigTab
00593 
00594 //BEGIN KateViewDefaultsConfig
00595 KateViewDefaultsConfig::KateViewDefaultsConfig(QWidget *parent)
00596   :KateConfigPage(parent)
00597 {
00598   QRadioButton *rb1;
00599   QRadioButton *rb2;
00600 
00601   QVBoxLayout *blay=new QVBoxLayout(this,0,KDialog::spacingHint());
00602 
00603   QVGroupBox *gbWordWrap = new QVGroupBox(i18n("Word Wrap"), this);
00604 
00605   m_dynwrap=new QCheckBox(i18n("&Dynamic word wrap"),gbWordWrap);
00606 
00607   QHBox *m_dynwrapIndicatorsLay = new QHBox (gbWordWrap);
00608   m_dynwrapIndicatorsLabel = new QLabel( i18n("Dynamic word wrap indicators (if applicable):"), m_dynwrapIndicatorsLay );
00609   m_dynwrapIndicatorsCombo = new KComboBox( m_dynwrapIndicatorsLay );
00610   m_dynwrapIndicatorsCombo->insertItem( i18n("Off") );
00611   m_dynwrapIndicatorsCombo->insertItem( i18n("Follow Line Numbers") );
00612   m_dynwrapIndicatorsCombo->insertItem( i18n("Always On") );
00613   m_dynwrapIndicatorsLabel->setBuddy(m_dynwrapIndicatorsCombo);
00614 
00615   m_dynwrapAlignLevel = new KIntNumInput(gbWordWrap);
00616   m_dynwrapAlignLevel->setLabel(i18n("Vertically align dynamically wrapped lines to indentation depth:"));
00617   m_dynwrapAlignLevel->setRange(0, 80, 10);
00618   // xgettext:no-c-format
00619   m_dynwrapAlignLevel->setSuffix(i18n("% of View Width"));
00620   m_dynwrapAlignLevel->setSpecialValueText(i18n("Disabled"));
00621 
00622   m_wwmarker = new QCheckBox( i18n("&Show static word wrap marker (if applicable)"), gbWordWrap );
00623 
00624   blay->addWidget(gbWordWrap);
00625 
00626   QVGroupBox *gbFold = new QVGroupBox(i18n("Code Folding"), this);
00627 
00628   m_folding=new QCheckBox(i18n("Show &folding markers (if available)"), gbFold );
00629   m_collapseTopLevel = new QCheckBox( i18n("Collapse toplevel folding nodes"), gbFold );
00630   m_collapseTopLevel->hide ();
00631 
00632   blay->addWidget(gbFold);
00633 
00634   QVGroupBox *gbBar = new QVGroupBox(i18n("Borders"), this);
00635 
00636   m_icons=new QCheckBox(i18n("Show &icon border"),gbBar);
00637   m_line=new QCheckBox(i18n("Show &line numbers"),gbBar);
00638   m_scrollBarMarks=new QCheckBox(i18n("Show &scrollbar marks"),gbBar);
00639 
00640   blay->addWidget(gbBar);
00641 
00642   m_bmSort = new QButtonGroup( 1, Qt::Horizontal, i18n("Sort Bookmarks Menu"), this );
00643   m_bmSort->setRadioButtonExclusive( true );
00644   m_bmSort->insert( rb1=new QRadioButton( i18n("By &position"), m_bmSort ), 0 );
00645   m_bmSort->insert( rb2=new QRadioButton( i18n("By c&reation"), m_bmSort ), 1 );
00646 
00647   blay->addWidget(m_bmSort, 0 );
00648   blay->addStretch(1000);
00649 
00650   QWhatsThis::add(m_dynwrap,i18n(
00651         "If this option is checked, the text lines will be wrapped at the view "
00652         "border on the screen."));
00653   QString wtstr = i18n("Choose when the Dynamic Word Wrap Indicators should be displayed");
00654   QWhatsThis::add(m_dynwrapIndicatorsLabel, wtstr);
00655   QWhatsThis::add(m_dynwrapIndicatorsCombo, wtstr);
00656   // xgettext:no-c-format
00657   QWhatsThis::add(m_dynwrapAlignLevel, i18n(
00658         "<p>Enables the start of dynamically wrapped lines to be aligned "
00659         "vertically to the indentation level of the first line.  This can help "
00660         "to make code and markup more readable.</p><p>Additionally, this allows "
00661         "you to set a maximum width of the screen, as a percentage, after which "
00662         "dynamically wrapped lines will no longer be vertically aligned.  For "
00663         "example, at 50%, lines whose indentation levels are deeper than 50% of "
00664         "the width of the screen will not have vertical alignment applied to "
00665         "subsequent wrapped lines.</p>"));
00666   QWhatsThis::add( m_wwmarker, i18n(
00667         "<p>If this option is checked, a vertical line will be drawn at the word "
00668         "wrap column as defined in the <strong>Editing</strong> properties."
00669         "<p>Note that the word wrap marker is only drawn if you use a fixed "
00670         "pitch font." ));
00671   QWhatsThis::add(m_line,i18n(
00672         "If this option is checked, every new view will display line numbers "
00673         "on the left hand side."));
00674   QWhatsThis::add(m_icons,i18n(
00675         "If this option is checked, every new view will display an icon border "
00676         "on the left hand side.<br><br>The icon border shows bookmark signs, "
00677         "for instance."));
00678   QWhatsThis::add(m_scrollBarMarks,i18n(
00679         "If this option is checked, every new view will show marks on the "
00680         "vertical scrollbar.<br><br>These marks will, for instance, show "
00681         "bookmarks."));
00682   QWhatsThis::add(m_folding,i18n(
00683         "If this option is checked, every new view will display marks for code "
00684         "folding, if code folding is available."));
00685   QWhatsThis::add(m_bmSort,i18n(
00686         "Choose how the bookmarks should be ordered in the <b>Bookmarks</b> menu."));
00687   QWhatsThis::add(rb1,i18n(
00688         "The bookmarks will be ordered by the line numbers they are placed at."));
00689   QWhatsThis::add(rb2,i18n(
00690         "Each new bookmark will be added to the bottom, independently from "
00691         "where it is placed in the document."));
00692 
00693   reload();
00694 
00695   //
00696   // after initial reload, connect the stuff for the changed () signal
00697   //
00698 
00699   connect(m_dynwrap, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00700   connect(m_dynwrapIndicatorsCombo, SIGNAL(activated(int)), this, SLOT(slotChanged()));
00701   connect(m_dynwrapAlignLevel, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00702   connect(m_wwmarker, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00703   connect(m_icons, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00704   connect(m_scrollBarMarks, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00705   connect(m_line, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00706   connect(m_folding, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00707   connect(m_collapseTopLevel, SIGNAL(toggled(bool)), this, SLOT(slotChanged()) );
00708   connect(rb1, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00709   connect(rb2, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00710 }
00711 
00712 KateViewDefaultsConfig::~KateViewDefaultsConfig()
00713 {
00714 }
00715 
00716 void KateViewDefaultsConfig::apply ()
00717 {
00718   // nothing changed, no need to apply stuff
00719   if (!changed())
00720     return;
00721   m_changed = false;
00722 
00723   KateViewConfig::global()->configStart ();
00724   KateRendererConfig::global()->configStart ();
00725 
00726   KateViewConfig::global()->setDynWordWrap (m_dynwrap->isChecked());
00727   KateViewConfig::global()->setDynWordWrapIndicators (m_dynwrapIndicatorsCombo->currentItem ());
00728   KateViewConfig::global()->setDynWordWrapAlignIndent(m_dynwrapAlignLevel->value());
00729   KateRendererConfig::global()->setWordWrapMarker (m_wwmarker->isChecked());
00730   KateViewConfig::global()->setLineNumbers (m_line->isChecked());
00731   KateViewConfig::global()->setIconBar (m_icons->isChecked());
00732   KateViewConfig::global()->setScrollBarMarks (m_scrollBarMarks->isChecked());
00733   KateViewConfig::global()->setFoldingBar (m_folding->isChecked());
00734   KateViewConfig::global()->setBookmarkSort (m_bmSort->id (m_bmSort->selected()));
00735 
00736   KateRendererConfig::global()->configEnd ();
00737   KateViewConfig::global()->configEnd ();
00738 }
00739 
00740 void KateViewDefaultsConfig::reload ()
00741 {
00742   m_dynwrap->setChecked(KateViewConfig::global()->dynWordWrap());
00743   m_dynwrapIndicatorsCombo->setCurrentItem( KateViewConfig::global()->dynWordWrapIndicators() );
00744   m_dynwrapAlignLevel->setValue(KateViewConfig::global()->dynWordWrapAlignIndent());
00745   m_wwmarker->setChecked( KateRendererConfig::global()->wordWrapMarker() );
00746   m_line->setChecked(KateViewConfig::global()->lineNumbers());
00747   m_icons->setChecked(KateViewConfig::global()->iconBar());
00748   m_scrollBarMarks->setChecked(KateViewConfig::global()->scrollBarMarks());
00749   m_folding->setChecked(KateViewConfig::global()->foldingBar());
00750   m_bmSort->setButton( KateViewConfig::global()->bookmarkSort()  );
00751 }
00752 
00753 void KateViewDefaultsConfig::reset () {;}
00754 
00755 void KateViewDefaultsConfig::defaults (){;}
00756 //END KateViewDefaultsConfig
00757 
00758 //BEGIN KateEditKeyConfiguration
00759 
00760 KateEditKeyConfiguration::KateEditKeyConfiguration( QWidget* parent, KateDocument* doc )
00761   : KateConfigPage( parent )
00762 {
00763   m_doc = doc;
00764   m_ready = false;
00765 }
00766 
00767 void KateEditKeyConfiguration::showEvent ( QShowEvent * )
00768 {
00769   if (!m_ready)
00770   {
00771     (new QVBoxLayout(this))->setAutoAdd(true);
00772     KateView* view = (KateView*)m_doc->views().at(0);
00773     m_ac = view->editActionCollection();
00774     m_keyChooser = new KKeyChooser( m_ac, this, false );
00775     connect( m_keyChooser, SIGNAL( keyChange() ), this, SLOT( slotChanged() ) );
00776     m_keyChooser->show ();
00777 
00778     m_ready = true;
00779   }
00780 
00781   QWidget::show ();
00782 }
00783 
00784 void KateEditKeyConfiguration::apply()
00785 {
00786   if ( ! changed() )
00787     return;
00788   m_changed = false;
00789 
00790   if (m_ready)
00791   {
00792     m_keyChooser->commitChanges();
00793     m_ac->writeShortcutSettings( "Katepart Shortcuts" );
00794   }
00795 }
00796 //END KateEditKeyConfiguration
00797 
00798 //BEGIN KateSaveConfigTab
00799 KateSaveConfigTab::KateSaveConfigTab( QWidget *parent )
00800   : KateConfigPage( parent )
00801 {
00802   int configFlags = KateDocumentConfig::global()->configFlags();
00803   QVBoxLayout *layout = new QVBoxLayout(this, 0, KDialog::spacingHint() );
00804 
00805   QVGroupBox *gbEnc = new QVGroupBox(i18n("File Format"), this);
00806   layout->addWidget( gbEnc );
00807 
00808   QHBox *e5Layout = new QHBox(gbEnc);
00809   QLabel *e5Label = new QLabel(i18n("&Encoding:"), e5Layout);
00810   m_encoding = new KComboBox (e5Layout);
00811   e5Label->setBuddy(m_encoding);
00812 
00813   e5Layout = new QHBox(gbEnc);
00814   e5Label = new QLabel(i18n("End &of line:"), e5Layout);
00815   m_eol = new KComboBox (e5Layout);
00816   e5Label->setBuddy(m_eol);
00817 
00818   m_eol->insertItem (i18n("UNIX"));
00819   m_eol->insertItem (i18n("DOS/Windows"));
00820   m_eol->insertItem (i18n("Macintosh"));
00821 
00822   QVGroupBox *gbMem = new QVGroupBox(i18n("Memory Usage"), this);
00823   layout->addWidget( gbMem );
00824 
00825   e5Layout = new QHBox(gbMem);
00826   e5Layout->setSpacing (32);
00827   blockCountLabel = new QLabel(i18n("Maximum loaded &blocks per file:"), e5Layout);
00828   blockCount = new QSpinBox (4, 512, 4, e5Layout);
00829 
00830   blockCount->setValue (KateBuffer::maxLoadedBlocks());
00831   blockCountLabel->setBuddy(blockCount);
00832 
00833   QVGroupBox *gbWhiteSpace = new QVGroupBox(i18n("Automatic Cleanups on Save"), this);
00834   layout->addWidget( gbWhiteSpace );
00835 
00836   replaceTabs = new QCheckBox(i18n("Replace &tabs with spaces"), gbWhiteSpace);
00837   replaceTabs->setChecked(configFlags & KateDocument::cfReplaceTabs);
00838 
00839   removeSpaces = new QCheckBox(i18n("Re&move trailing spaces"), gbWhiteSpace);
00840   removeSpaces->setChecked(configFlags & KateDocument::cfRemoveSpaces);
00841 
00842   QVGroupBox *dirConfigBox = new QVGroupBox(i18n("Folder Config File"), this);
00843   layout->addWidget( dirConfigBox );
00844 
00845   dirSearchDepth = new KIntNumInput(KateDocumentConfig::global()->searchDirConfigDepth(), dirConfigBox);
00846   dirSearchDepth->setRange(-1, 64, 1, false);
00847   dirSearchDepth->setSpecialValueText( i18n("Do not use config file") );
00848   dirSearchDepth->setLabel(i18n("Se&arch depth for config file:"), AlignVCenter);
00849 
00850   QGroupBox *gb = new QGroupBox( 1, Qt::Horizontal, i18n("Backup on Save"), this );
00851   layout->addWidget( gb );
00852   cbLocalFiles = new QCheckBox( i18n("&Local files"), gb );
00853   cbRemoteFiles = new QCheckBox( i18n("&Remote files"), gb );
00854 
00855   QHBox *hbBuPrefix = new QHBox( gb );
00856   QLabel *lBuPrefix = new QLabel( i18n("&Prefix:"), hbBuPrefix );
00857   leBuPrefix = new QLineEdit( hbBuPrefix );
00858   lBuPrefix->setBuddy( leBuPrefix );
00859 
00860   QHBox *hbBuSuffix = new QHBox( gb );
00861   QLabel *lBuSuffix = new QLabel( i18n("&Suffix:"), hbBuSuffix );
00862   leBuSuffix = new QLineEdit( hbBuSuffix );
00863   lBuSuffix->setBuddy( leBuSuffix );
00864 
00865   layout->addStretch();
00866 
00867   QWhatsThis::add(replaceTabs, i18n(
00868         "KateView will replace any tabs with the number of spaces indicated in "
00869         "the Tab Width: entry."));
00870   QWhatsThis::add(removeSpaces, i18n(
00871         "KateView will automatically eliminate extra spaces at the ends of "
00872         "lines of text."));
00873   QWhatsThis::add( gb, i18n(
00874         "<p>Backing up on save will cause Kate to copy the disk file to "
00875         "'&lt;prefix&gt;&lt;filename&gt;&lt;suffix&gt;' before saving changes."
00876         "<p>The suffix defaults to <strong>~</strong> and prefix is empty by default" ) );
00877   QWhatsThis::add( cbLocalFiles, i18n(
00878         "Check this if you want backups of local files when saving") );
00879   QWhatsThis::add( cbRemoteFiles, i18n(
00880         "Check this if you want backups of remote files when saving") );
00881   QWhatsThis::add( leBuPrefix, i18n(
00882         "Enter the prefix to prepend to the backup file names" ) );
00883   QWhatsThis::add( leBuSuffix, i18n(
00884         "Enter the suffix to add to the backup file names" ) );
00885   QWhatsThis::add(dirSearchDepth, i18n(
00886         "The editor will search the given number of folder levels upwards for .kateconfig file"
00887         " and load the settings line from it." ));
00888   QWhatsThis::add(blockCount, i18n(
00889         "The editor will load given number of blocks (of around 2048 lines) of text into memory;"
00890         " if the filesize is bigger than this the other blocks are swapped "
00891         " to disk and loaded transparently as-needed.<br>"
00892         " This can cause little delays while navigating in the document; a larger block count"
00893         " increases the editing speed at the cost of memory. <br>For normal usage, just choose the highest possible"
00894         " block count: limit it only if you have problems with the memory usage."));
00895 
00896   reload();
00897 
00898   //
00899   // after initial reload, connect the stuff for the changed () signal
00900   //
00901 
00902   connect(m_encoding, SIGNAL(activated(int)), this, SLOT(slotChanged()));
00903   connect(m_eol, SIGNAL(activated(int)), this, SLOT(slotChanged()));
00904   connect(blockCount, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00905   connect(replaceTabs, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00906   connect(removeSpaces, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
00907   connect( cbLocalFiles, SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00908   connect( cbRemoteFiles, SIGNAL( toggled(bool) ), this, SLOT( slotChanged() ) );
00909   connect(dirSearchDepth, SIGNAL(valueChanged(int)), this, SLOT(slotChanged()));
00910   connect( leBuPrefix, SIGNAL( textChanged ( const QString & ) ), this, SLOT( slotChanged() ) );
00911   connect( leBuSuffix, SIGNAL( textChanged ( const QString & ) ), this, SLOT( slotChanged() ) );
00912 }
00913 
00914 void KateSaveConfigTab::apply()
00915 {
00916   // nothing changed, no need to apply stuff
00917   if (!changed())
00918     return;
00919   m_changed = false;
00920 
00921   KateBuffer::setMaxLoadedBlocks (blockCount->value());
00922 
00923   KateDocumentConfig::global()->configStart ();
00924 
00925   if ( leBuSuffix->text().isEmpty() && leBuPrefix->text().isEmpty() ) {
00926     KMessageBox::information(
00927                 this,
00928                 i18n("You did not provide a backup suffix or prefix. Using default suffix: '~'"),
00929                 i18n("No Backup Suffix or Prefix")
00930                         );
00931     leBuSuffix->setText( "~" );
00932   }
00933 
00934   uint f( 0 );
00935   if ( cbLocalFiles->isChecked() )
00936     f |= KateDocumentConfig::LocalFiles;
00937   if ( cbRemoteFiles->isChecked() )
00938     f |= KateDocumentConfig::RemoteFiles;
00939 
00940   KateDocumentConfig::global()->setBackupFlags(f);
00941   KateDocumentConfig::global()->setBackupPrefix(leBuPrefix->text());
00942   KateDocumentConfig::global()->setBackupSuffix(leBuSuffix->text());
00943 
00944   KateDocumentConfig::global()->setSearchDirConfigDepth(dirSearchDepth->value());
00945 
00946   int configFlags = KateDocumentConfig::global()->configFlags();
00947 
00948   configFlags &= ~KateDocument::cfReplaceTabs; // clear flag
00949   if (replaceTabs->isChecked()) configFlags |= KateDocument::cfReplaceTabs; // set flag if checked
00950 
00951   configFlags &= ~KateDocument::cfRemoveSpaces; // clear flag
00952   if (removeSpaces->isChecked()) configFlags |= KateDocument::cfRemoveSpaces; // set flag if checked
00953 
00954   KateDocumentConfig::global()->setConfigFlags(configFlags);
00955 
00956   KateDocumentConfig::global()->setEncoding((m_encoding->currentItem() == 0) ? "" : KGlobal::charsets()->encodingForName(m_encoding->currentText()));
00957 
00958   KateDocumentConfig::global()->setEol(m_eol->currentItem());
00959 
00960   KateDocumentConfig::global()->configEnd ();
00961 }
00962 
00963 void KateSaveConfigTab::reload()
00964 {
00965   // encoding
00966   m_encoding->clear ();
00967   m_encoding->insertItem (i18n("KDE Default"));
00968   m_encoding->setCurrentItem(0);
00969   QStringList encodings (KGlobal::charsets()->descriptiveEncodingNames());
00970   int insert = 1;
00971   for (uint i=0; i < encodings.count(); i++)
00972   {
00973     bool found = false;
00974     QTextCodec *codecForEnc = KGlobal::charsets()->codecForName(KGlobal::charsets()->encodingForName(encodings[i]), found);
00975 
00976     if (found)
00977     {
00978       m_encoding->insertItem (encodings[i]);
00979 
00980       if ( codecForEnc->name() == KateDocumentConfig::global()->encoding() )
00981       {
00982         m_encoding->setCurrentItem(insert);
00983       }
00984 
00985       insert++;
00986     }
00987   }
00988 
00989   // eol
00990   m_eol->setCurrentItem(KateDocumentConfig::global()->eol());
00991 
00992   dirSearchDepth->setValue(KateDocumentConfig::global()->searchDirConfigDepth());
00993 
00994   // other stuff
00995   uint f ( KateDocumentConfig::global()->backupFlags() );
00996   cbLocalFiles->setChecked( f & KateDocumentConfig::LocalFiles );
00997   cbRemoteFiles->setChecked( f & KateDocumentConfig::RemoteFiles );
00998   leBuPrefix->setText( KateDocumentConfig::global()->backupPrefix() );
00999   leBuSuffix->setText( KateDocumentConfig::global()->backupSuffix() );
01000 }
01001 
01002 void KateSaveConfigTab::reset()
01003 {
01004 }
01005 
01006 void KateSaveConfigTab::defaults()
01007 {
01008   cbLocalFiles->setChecked( true );
01009   cbRemoteFiles->setChecked( false );
01010   leBuPrefix->setText( "" );
01011   leBuSuffix->setText( "~" );
01012 }
01013 
01014 //END KateSaveConfigTab
01015 
01016 //BEGIN PluginListItem
01017 class KatePartPluginListItem : public QCheckListItem
01018 {
01019   public:
01020     KatePartPluginListItem(bool checked, uint i, const QString &name, QListView *parent);
01021     uint pluginIndex () const { return index; }
01022 
01023   protected:
01024     void stateChange(bool);
01025 
01026   private:
01027     uint index;
01028     bool silentStateChange;
01029 };
01030 
01031 KatePartPluginListItem::KatePartPluginListItem(bool checked, uint i, const QString &name, QListView *parent)
01032   : QCheckListItem(parent, name, CheckBox)
01033   , index(i)
01034   , silentStateChange(false)
01035 {
01036   silentStateChange = true;
01037   setOn(checked);
01038   silentStateChange = false;
01039 }
01040 
01041 void KatePartPluginListItem::stateChange(bool b)
01042 {
01043   if(!silentStateChange)
01044     static_cast<KatePartPluginListView *>(listView())->stateChanged(this, b);
01045 }
01046 //END
01047 
01048 //BEGIN PluginListView
01049 KatePartPluginListView::KatePartPluginListView(QWidget *parent, const char *name)
01050   : KListView(parent, name)
01051 {
01052 }
01053 
01054 void KatePartPluginListView::stateChanged(KatePartPluginListItem *item, bool b)
01055 {
01056   emit stateChange(item, b);
01057 }
01058 //END
01059 
01060 //BEGIN KatePartPluginConfigPage
01061 KatePartPluginConfigPage::KatePartPluginConfigPage (QWidget *parent) : KateConfigPage (parent, "")
01062 {
01063   // sizemanagment
01064   QGridLayout *grid = new QGridLayout( this, 1, 1 );
01065   grid->setSpacing( KDialogBase::spacingHint() );
01066 
01067   listView = new KatePartPluginListView(this);
01068   listView->addColumn(i18n("Name"));
01069   listView->addColumn(i18n("Comment"));
01070 
01071   grid->addWidget( listView, 0, 0);
01072 
01073   for (uint i=0; i<KateFactory::self()->plugins().count(); i++)
01074   {
01075     KatePartPluginListItem *item = new KatePartPluginListItem(KateDocumentConfig::global()->plugin(i), i, (KateFactory::self()->plugins())[i]->name(), listView);
01076     item->setText(0, (KateFactory::self()->plugins())[i]->name());
01077     item->setText(1, (KateFactory::self()->plugins())[i]->comment());
01078 
01079     m_items.append (item);
01080   }
01081 
01082   // configure button
01083 
01084   btnConfigure = new QPushButton( i18n("Configure..."), this );
01085   btnConfigure->setEnabled( false );
01086   grid->addWidget( btnConfigure, 1, 0, Qt::AlignRight );
01087   connect( btnConfigure, SIGNAL(clicked()), this, SLOT(slotConfigure()) );
01088 
01089   connect( listView, SIGNAL(selectionChanged(QListViewItem*)), this, SLOT(slotCurrentChanged(QListViewItem*)) );
01090   connect( listView, SIGNAL(stateChange(KatePartPluginListItem *, bool)),
01091     this, SLOT(slotStateChanged(KatePartPluginListItem *, bool)));
01092   connect(listView, SIGNAL(stateChange(KatePartPluginListItem *, bool)), this, SLOT(slotChanged()));
01093 }
01094 
01095 KatePartPluginConfigPage::~KatePartPluginConfigPage ()
01096 {
01097 }
01098 
01099 void KatePartPluginConfigPage::apply ()
01100 {
01101   // nothing changed, no need to apply stuff
01102   if (!changed())
01103     return;
01104   m_changed = false;
01105 
01106   KateDocumentConfig::global()->configStart ();
01107 
01108   for (uint i=0; i < m_items.count(); i++)
01109     KateDocumentConfig::global()->setPlugin (m_items.at(i)->pluginIndex(), m_items.at(i)->isOn());
01110 
01111   KateDocumentConfig::global()->configEnd ();
01112 }
01113 
01114 void KatePartPluginConfigPage::slotStateChanged( KatePartPluginListItem *item, bool b )
01115 {
01116   if ( b )
01117     slotCurrentChanged( (QListViewItem*)item );
01118 }
01119 
01120 void KatePartPluginConfigPage::slotCurrentChanged( QListViewItem* i )
01121 {
01122   KatePartPluginListItem *item = static_cast<KatePartPluginListItem *>(i);
01123   if ( ! item ) return;
01124 
01125     bool b = false;
01126   if ( item->isOn() )
01127   {
01128 
01129     // load this plugin, and see if it has config pages
01130     KTextEditor::Plugin *plugin = KTextEditor::createPlugin(QFile::encodeName((KateFactory::self()->plugins())[item->pluginIndex()]->library()));
01131     if ( plugin ) {
01132       KTextEditor::ConfigInterfaceExtension *cie = KTextEditor::configInterfaceExtension( plugin );
01133       b = ( cie && cie->configPages() );
01134     }
01135 
01136   }
01137     btnConfigure->setEnabled( b );
01138 }
01139 
01140 void KatePartPluginConfigPage::slotConfigure()
01141 {
01142   KatePartPluginListItem *item = static_cast<KatePartPluginListItem*>(listView->currentItem());
01143   KTextEditor::Plugin *plugin =
01144     KTextEditor::createPlugin(QFile::encodeName((KateFactory::self()->plugins())[item->pluginIndex()]->library()));
01145 
01146   if ( ! plugin ) return;
01147 
01148   KTextEditor::ConfigInterfaceExtension *cife =
01149     KTextEditor::configInterfaceExtension( plugin );
01150 
01151   if ( ! cife )
01152     return;
01153 
01154   if ( ! cife->configPages() )
01155     return;
01156 
01157   // If we have only one page, we use a simple dialog, else an icon list type
01158   KDialogBase::DialogType dt =
01159     cife->configPages() > 1 ?
01160       KDialogBase::IconList :     // still untested
01161       KDialogBase::Plain;
01162 
01163   QString name = (KateFactory::self()->plugins())[item->pluginIndex()]->name();
01164   KDialogBase *kd = new KDialogBase ( dt,
01165               i18n("Configure %1").arg( name ),
01166               KDialogBase::Ok | KDialogBase::Cancel | KDialogBase::Help,
01167               KDialogBase::Ok,
01168               this );
01169 
01170   QPtrList<KTextEditor::ConfigPage> editorPages;
01171 
01172   for (uint i = 0; i < cife->configPages (); i++)
01173   {
01174     QWidget *page;
01175     if ( dt == KDialogBase::IconList )
01176     {
01177       QStringList path;
01178       path.clear();
01179       path << cife->configPageName( i );
01180       page = kd->addVBoxPage( path, cife->configPageFullName (i),
01181                                 cife->configPagePixmap(i, KIcon::SizeMedium) );
01182     }
01183     else
01184     {
01185       page = kd->plainPage();
01186       QVBoxLayout *_l = new QVBoxLayout( page );
01187       _l->setAutoAdd( true );
01188     }
01189 
01190     editorPages.append( cife->configPage( i, page ) );
01191   }
01192 
01193   if (kd->exec())
01194   {
01195 
01196     for( uint i=0; i<editorPages.count(); i++ )
01197     {
01198       editorPages.at( i )->apply();
01199     }
01200   }
01201 
01202   delete kd;
01203 }
01204 //END KatePartPluginConfigPage
01205 
01206 //BEGIN KateHlConfigPage
01207 KateHlConfigPage::KateHlConfigPage (QWidget *parent)
01208  : KateConfigPage (parent, "")
01209  , hlData (0)
01210 {
01211   QVBoxLayout *layout = new QVBoxLayout(this, 0, KDialog::spacingHint() );
01212 
01213   // hl chooser
01214   QHBox *hbHl = new QHBox( this );
01215   layout->add (hbHl);
01216 
01217   hbHl->setSpacing( KDialog::spacingHint() );
01218   QLabel *lHl = new QLabel( i18n("H&ighlight:"), hbHl );
01219   hlCombo = new QComboBox( false, hbHl );
01220   lHl->setBuddy( hlCombo );
01221   connect( hlCombo, SIGNAL(activated(int)),
01222            this, SLOT(hlChanged(int)) );
01223 
01224   for( int i = 0; i < KateHlManager::self()->highlights(); i++) {
01225     if (KateHlManager::self()->hlSection(i).length() > 0)
01226       hlCombo->insertItem(KateHlManager::self()->hlSection(i) + QString ("/") + KateHlManager::self()->hlNameTranslated(i));
01227     else
01228       hlCombo->insertItem(KateHlManager::self()->hlNameTranslated(i));
01229   }
01230   hlCombo->setCurrentItem(0);
01231 
01232   QGroupBox *gbInfo = new QGroupBox( 1, Qt::Horizontal, i18n("Information"), this );
01233   layout->add (gbInfo);
01234 
01235   // author
01236   QHBox *hb1 = new QHBox( gbInfo);
01237   new QLabel( i18n("Author:"), hb1 );
01238   author  = new QLabel (hb1);
01239   author->setTextFormat (Qt::RichText);
01240 
01241   // license
01242   QHBox *hb2 = new QHBox( gbInfo);
01243   new QLabel( i18n("License:"), hb2 );
01244   license  = new QLabel (hb2);
01245 
01246   QGroupBox *gbProps = new QGroupBox( 1, Qt::Horizontal, i18n("Properties"), this );
01247   layout->add (gbProps);
01248 
01249   // file & mime types
01250   QHBox *hbFE = new QHBox( gbProps);
01251   QLabel *lFileExts = new QLabel( i18n("File e&xtensions:"), hbFE );
01252   wildcards  = new QLineEdit( hbFE );
01253   lFileExts->setBuddy( wildcards );
01254 
01255   QHBox *hbMT = new QHBox( gbProps );
01256   QLabel *lMimeTypes = new QLabel( i18n("MIME &types:"), hbMT);
01257   mimetypes = new QLineEdit( hbMT );
01258   lMimeTypes->setBuddy( mimetypes );
01259 
01260   QHBox *hbMT2 = new QHBox( gbProps );
01261   QLabel *lprio = new QLabel( i18n("Prio&rity:"), hbMT2);
01262   priority = new KIntNumInput( hbMT2 );
01263 
01264   lprio->setBuddy( priority );
01265 
01266   QToolButton *btnMTW = new QToolButton(hbMT);
01267   btnMTW->setIconSet(QIconSet(SmallIcon("wizard")));
01268   connect(btnMTW, SIGNAL(clicked()), this, SLOT(showMTDlg()));
01269 
01270   // download/new buttons
01271   QHBox *hbBtns = new QHBox( this );
01272   layout->add (hbBtns);
01273 
01274   ((QBoxLayout*)hbBtns->layout())->addStretch(1); // hmm.
01275   hbBtns->setSpacing( KDialog::spacingHint() );
01276   QPushButton *btnDl = new QPushButton(i18n("Do&wnload..."), hbBtns);
01277   connect( btnDl, SIGNAL(clicked()), this, SLOT(hlDownload()) );
01278 
01279   hlCombo->setCurrentItem( 0 );
01280   hlChanged(0);
01281 
01282   QWhatsThis::add( hlCombo, i18n(
01283         "Choose a <em>Syntax Highlight mode</em> from this list to view its "
01284         "properties below.") );
01285   QWhatsThis::add( wildcards, i18n(
01286         "The list of file extensions used to determine which files to highlight "
01287         "using the current syntax highlight mode.") );
01288   QWhatsThis::add( mimetypes, i18n(
01289         "The list of Mime Types used to determine which files to highlight "
01290         "using the current highlight mode.<p>Click the wizard button on the "
01291         "left of the entry field to display the MimeType selection dialog.") );
01292   QWhatsThis::add( btnMTW, i18n(
01293         "Display a dialog with a list of all available mime types to choose from."
01294         "<p>The <strong>File Extensions</strong> entry will automatically be "
01295         "edited as well.") );
01296   QWhatsThis::add( btnDl, i18n(
01297         "Click this button to download new or updated syntax highlight "
01298         "descriptions from the Kate website.") );
01299 
01300   layout->addStretch ();
01301 
01302   connect( wildcards, SIGNAL( textChanged ( const QString & ) ), this, SLOT( slotChanged() ) );
01303   connect( mimetypes, SIGNAL( textChanged ( const QString & ) ), this, SLOT( slotChanged() ) );
01304   connect( priority, SIGNAL( valueChanged ( int ) ), this, SLOT( slotChanged() ) );
01305 }
01306 
01307 KateHlConfigPage::~KateHlConfigPage ()
01308 {
01309 }
01310 
01311 void KateHlConfigPage::apply ()
01312 {
01313   // nothing changed, no need to apply stuff
01314   if (!changed())
01315     return;
01316   m_changed = false;
01317 
01318   writeback();
01319 
01320   for ( QIntDictIterator<KateHlData> it( hlDataDict ); it.current(); ++it )
01321     KateHlManager::self()->getHl( it.currentKey() )->setData( it.current() );
01322 
01323   KateHlManager::self()->getKConfig()->sync ();
01324 }
01325 
01326 void KateHlConfigPage::reload ()
01327 {
01328 }
01329 
01330 void KateHlConfigPage::hlChanged(int z)
01331 {
01332   writeback();
01333 
01334   KateHighlighting *hl = KateHlManager::self()->getHl( z );
01335 
01336   if (!hl)
01337   {
01338     hlData = 0;
01339     return;
01340   }
01341 
01342   if ( !hlDataDict.find( z ) )
01343     hlDataDict.insert( z, hl->getData() );
01344 
01345   hlData = hlDataDict.find( z );
01346   wildcards->setText(hlData->wildcards);
01347   mimetypes->setText(hlData->mimetypes);
01348   priority->setValue(hlData->priority);
01349 
01350   // split author string if needed into multiple lines !
01351   QStringList l= QStringList::split (QRegExp("[,;]"), hl->author());
01352   author->setText (l.join ("<br>"));
01353 
01354   license->setText (hl->license());
01355 }
01356 
01357 void KateHlConfigPage::writeback()
01358 {
01359   if (hlData)
01360   {
01361     hlData->wildcards = wildcards->text();
01362     hlData->mimetypes = mimetypes->text();
01363     hlData->priority = priority->value();
01364   }
01365 }
01366 
01367 void KateHlConfigPage::hlDownload()
01368 {
01369   KateHlDownloadDialog diag(this,"hlDownload",true);
01370   diag.exec();
01371 }
01372 
01373 void KateHlConfigPage::showMTDlg()
01374 {
01375   QString text = i18n("Select the MimeTypes you want highlighted using the '%1' syntax highlight rules.\nPlease note that this will automatically edit the associated file extensions as well.").arg( hlCombo->currentText() );
01376   QStringList list = QStringList::split( QRegExp("\\s*;\\s*"), mimetypes->text() );
01377   KMimeTypeChooserDialog *d = new KMimeTypeChooserDialog( i18n("Select Mime Types"), text, list, "text", this );
01378 
01379   if ( d->exec() == KDialogBase::Accepted ) {
01380     // do some checking, warn user if mime types or patterns are removed.
01381     // if the lists are empty, and the fields not, warn.
01382     wildcards->setText(d->chooser()->patterns().join(";"));
01383     mimetypes->setText(d->chooser()->mimeTypes().join(";"));
01384   }
01385 }
01386 //END KateHlConfigPage
01387 
01388 //BEGIN KateHlDownloadDialog
01389 KateHlDownloadDialog::KateHlDownloadDialog(QWidget *parent, const char *name, bool modal)
01390   :KDialogBase(KDialogBase::Swallow, i18n("Highlight Download"), User1|Close, User1, parent, name, modal, true, i18n("&Install"))
01391 {
01392   QVBox* vbox = new QVBox(this);
01393   setMainWidget(vbox);
01394   vbox->setSpacing(spacingHint());
01395   new QLabel(i18n("Select the syntax highlighting files you want to update:"), vbox);
01396   list = new QListView(vbox);
01397   list->addColumn("");
01398   list->addColumn(i18n("Name"));
01399   list->addColumn(i18n("Installed"));
01400   list->addColumn(i18n("Latest"));
01401   list->setSelectionMode(QListView::Multi);
01402   list->setAllColumnsShowFocus(true);
01403 
01404   new QLabel(i18n("<b>Note:</b> New versions are selected automatically."), vbox);
01405   actionButton (User1)->setIconSet(SmallIconSet("ok"));
01406 
01407   transferJob = KIO::get(
01408     KURL(QString(HLDOWNLOADPATH)
01409        + QString("update-")
01410        + QString(KATEPART_VERSION)
01411        + QString(".xml")), true, true );
01412   connect(transferJob, SIGNAL(data(KIO::Job *, const QByteArray &)),
01413     this, SLOT(listDataReceived(KIO::Job *, const QByteArray &)));
01414 //        void data( KIO::Job *, const QByteArray &data);
01415   resize(450, 400);
01416 }
01417 
01418 KateHlDownloadDialog::~KateHlDownloadDialog(){}
01419 
01420 void KateHlDownloadDialog::listDataReceived(KIO::Job *, const QByteArray &data)
01421 {
01422   if (!transferJob || transferJob->isErrorPage())
01423   {
01424     actionButton(User1)->setEnabled(false);
01425     return;
01426   }
01427 
01428   listData+=QString(data);
01429   kdDebug(13000)<<QString("CurrentListData: ")<<listData<<endl<<endl;
01430   kdDebug(13000)<<QString("Data length: %1").arg(data.size())<<endl;
01431   kdDebug(13000)<<QString("listData length: %1").arg(listData.length())<<endl;
01432   if (data.size()==0)
01433   {
01434     if (listData.length()>0)
01435     {
01436       QString installedVersion;
01437       KateHlManager *hlm=KateHlManager::self();
01438       QDomDocument doc;
01439       doc.setContent(listData);
01440       QDomElement DocElem=doc.documentElement();
01441       QDomNode n=DocElem.firstChild();
01442       KateHighlighting *hl = 0;
01443 
01444       if (n.isNull()) kdDebug(13000)<<"There is no usable childnode"<<endl;
01445       while (!n.isNull())
01446       {
01447         installedVersion="    --";
01448 
01449         QDomElement e=n.toElement();
01450         if (!e.isNull())
01451         kdDebug(13000)<<QString("NAME: ")<<e.tagName()<<QString(" - ")<<e.attribute("name")<<endl;
01452         n=n.nextSibling();
01453 
01454         QString Name=e.attribute("name");
01455 
01456         for (int i=0;i<hlm->highlights();i++)
01457         {
01458           hl=hlm->getHl(i);
01459           if (hl && hl->name()==Name)
01460           {
01461             installedVersion="    "+hl->version();
01462             break;
01463           }
01464           else hl = 0;
01465         }
01466 
01467         // autoselect entry if new or updated.
01468         QListViewItem* entry = new QListViewItem(
01469           list, "", e.attribute("name"), installedVersion,
01470           e.attribute("version"),e.attribute("url"));
01471         if (!hl || hl->version() < e.attribute("version"))
01472         {
01473           entry->setSelected(true);
01474           entry->setPixmap(0, SmallIcon(("knewstuff")));
01475         }
01476       }
01477     }
01478   }
01479 }
01480 
01481 void KateHlDownloadDialog::slotUser1()
01482 {
01483   QString destdir=KGlobal::dirs()->saveLocation("data","katepart/syntax/");
01484   for (QListViewItem *it=list->firstChild();it;it=it->nextSibling())
01485   {
01486     if (list->isSelected(it))
01487     {
01488       KURL src(it->text(4));
01489       QString filename=src.fileName(false);
01490       QString dest = destdir+filename;
01491 
01492       KIO::NetAccess::download(src,dest, this);
01493     }
01494   }
01495 
01496   // update Config !!
01497   KateSyntaxDocument doc (true);
01498 }
01499 //END KateHlDownloadDialog
01500 
01501 //BEGIN KateGotoLineDialog
01502 KateGotoLineDialog::KateGotoLineDialog(QWidget *parent, int line, int max)
01503   : KDialogBase(parent, 0L, true, i18n("Go to Line"), Ok | Cancel, Ok) {
01504 
01505   QWidget *page = new QWidget(this);
01506   setMainWidget(page);
01507 
01508   QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
01509   e1 = new KIntNumInput(line, page);
01510   e1->setRange(1, max);
01511   e1->setEditFocus(true);
01512 
01513   QLabel *label = new QLabel( e1,i18n("&Go to line:"), page );
01514   topLayout->addWidget(label);
01515   topLayout->addWidget(e1);
01516   topLayout->addSpacing(spacingHint()); // A little bit extra space
01517   topLayout->addStretch(10);
01518   e1->setFocus();
01519 }
01520 
01521 int KateGotoLineDialog::getLine() {
01522   return e1->value();
01523 }
01524 //END KateGotoLineDialog
01525 
01526 //BEGIN KateModOnHdPrompt
01527 KateModOnHdPrompt::KateModOnHdPrompt( KateDocument *doc,
01528                                       int modtype,
01529                                       const QString &reason,
01530                                       QWidget *parent )
01531   : KDialogBase( parent, "", true, "", Ok|Apply|Cancel|User1 ),
01532     m_doc( doc ),
01533     m_modtype ( modtype ),
01534     m_tmpfile( 0 )
01535 {
01536   QString title, btnOK, whatisok;
01537   if ( modtype == 3 ) // deleted
01538   {
01539     title = i18n("File Was Deleted on Disk");
01540     btnOK = i18n("&Save File As...");
01541     whatisok = i18n("Lets you select a location and save the file again.");
01542   } else {
01543     title = i18n("File Changed on Disk");
01544     btnOK = i18n("&Reload File");
01545     whatisok = i18n("Reload the file from disk. If you have unsaved changes, "
01546         "they will be lost.");
01547   }
01548 
01549   setButtonText( Ok, btnOK);
01550   setButtonText( Apply, i18n("&Ignore") );
01551 
01552   setButtonWhatsThis( Ok, whatisok );
01553   setButtonWhatsThis( Apply, i18n("Ignore the changes. You will not be prompted again.") );
01554   setButtonWhatsThis( Cancel, i18n("Do nothing. Next time you focus the file, "
01555       "or try to save it or close it, you will be prompted again.") );
01556 
01557   enableButtonSeparator( true );
01558   setCaption( title );
01559 
01560   QFrame *w = makeMainWidget();
01561   QVBoxLayout *lo = new QVBoxLayout( w );
01562   QHBoxLayout *lo1 = new QHBoxLayout( lo );
01563   QLabel *icon = new QLabel( w );
01564   icon->setPixmap( DesktopIcon("messagebox_warning" ) );
01565   lo1->addWidget( icon );
01566   lo1->addWidget( new QLabel( reason + "\n\n" + i18n("What do you want to do?"), w ) );
01567 
01568   // If the file isn't deleted, present a diff button, and a overwrite action.
01569   if ( modtype != 3 )
01570   {
01571     QHBoxLayout *lo2 = new QHBoxLayout( lo );
01572     QPushButton *btnDiff = new QPushButton( i18n("&View Difference"), w );
01573     lo2->addStretch( 1 );
01574     lo2->addWidget( btnDiff );
01575     connect( btnDiff, SIGNAL(clicked()), this, SLOT(slotDiff()) );
01576     QWhatsThis::add( btnDiff, i18n(
01577         "Calculates the difference between the editor contents and the disk "
01578         "file using diff(1) and opens the diff file with the default application "
01579         "for that.") );
01580 
01581     setButtonText( User1, i18n("Overwrite") );
01582     setButtonWhatsThis( User1, i18n("Overwrite the disk file with the editor content.") );
01583   }
01584   else
01585     showButton( User1, false );
01586 }
01587 
01588 KateModOnHdPrompt::~KateModOnHdPrompt()
01589 {
01590 }
01591 
01592 void KateModOnHdPrompt::slotDiff()
01593 {
01594   // Start a KProcess that creates a diff
01595   KProcIO *p = new KProcIO();
01596   p->setComm( KProcess::All );
01597   *p << "diff" << "-ub" << "-" <<  m_doc->url().path();
01598   connect( p, SIGNAL(processExited(KProcess*)), this, SLOT(slotPDone(KProcess*)) );
01599   connect( p, SIGNAL(readReady(KProcIO*)), this, SLOT(slotPRead(KProcIO*)) );
01600 
01601   setCursor( WaitCursor );
01602 
01603   p->start( KProcess::NotifyOnExit, true );
01604 
01605   uint lastln =  m_doc->numLines();
01606   for ( uint l = 0; l <  lastln; l++ )
01607     p->writeStdin(  m_doc->textLine( l ), l < lastln );
01608 
01609   p->closeWhenDone();
01610 }
01611 
01612 void KateModOnHdPrompt::slotPRead( KProcIO *p)
01613 {
01614   // create a file for the diff if we haven't one allready
01615   if ( ! m_tmpfile )
01616     m_tmpfile = new KTempFile();
01617   // put all the data we have in it
01618   QString stmp;
01619   while ( p->readln( stmp, false ) > -1 )
01620     *m_tmpfile->textStream() << stmp << endl;
01621 
01622   p->ackRead();
01623 }
01624 
01625 void KateModOnHdPrompt::slotPDone( KProcess *p )
01626 {
01627   setCursor( ArrowCursor );
01628   m_tmpfile->close();
01629 
01630   if ( ! p->normalExit() /*|| p->exitStatus()*/ )
01631   {
01632     KMessageBox::sorry( this,
01633                         i18n("The diff command failed. Please make sure that "
01634                              "diff(1) is installed and in your PATH."),
01635                         i18n("Error Creating Diff") );
01636     return;
01637   }
01638 
01639   KRun::runURL( m_tmpfile->name(), "text/x-diff", true );
01640   delete m_tmpfile;
01641   m_tmpfile = 0;
01642 }
01643 
01644 void KateModOnHdPrompt::slotApply()
01645 {
01646   if ( KMessageBox::warningContinueCancel(
01647        this,
01648        i18n("Ignoring means that you will not be warned again (unless "
01649             "the disk file changes once more): if you save the document, you "
01650             "will overwrite the file on disk; if you do not save then the disk file "
01651             "(if present) is what you have."),
01652        i18n("You Are on Your Own"),
01653        KStdGuiItem::cont(),
01654        "kate_ignore_modonhd" ) != KMessageBox::Continue )
01655     return;
01656 
01657   done(Ignore);
01658 }
01659 
01660 void KateModOnHdPrompt::slotOk()
01661 {
01662   done( m_modtype == 3 ? Save : Reload );
01663 }
01664 
01665 void KateModOnHdPrompt::slotUser1()
01666 {
01667   done( Overwrite );
01668 }
01669 
01670 //END KateModOnHdPrompt
01671 
01672 // kate: space-indent on; indent-width 2; replace-tabs on;
KDE Logo
This file is part of the documentation for kate Library Version 3.4.2.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Mon Jun 12 11:50:31 2006 by doxygen 1.4.4 written by Dimitri van Heesch, © 1997-2003