Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 326 insertions, 0 deletions

diff --git a/kiconedit/knew.cpp b/kiconedit/knew.cpp
new file mode 100644
index 00000000..214952b0
--- /dev/null
+++ b/kiconedit/knew.cpp
@@ -0,0 +1,326 @@
+/*
+    KDE Draw - a small graphics drawing program for the KDE
+    Copyright (C) 1998  Thomas Tanghus (tanghus@kde.org)
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/  
+
+#include <qlayout.h>
+#include <qpainter.h>
+#include <qbuttongroup.h>
+#include <qradiobutton.h>
+#include <qpushbutton.h>
+
+#include <kconfig.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <kdebug.h>
+#include <kapplication.h>
+
+#include "knew.h"
+
+KIconTemplateContainer* KIconTemplateContainer::instance = 0;
+
+void createStandardTemplates(KIconTemplateContainer *list)
+{
+    KIconLoader *kil = KGlobal::iconLoader();
+
+    KIconTemplate it;
+    it.path = kil->iconPath("standard", KIcon::User);
+    it.title = i18n("Standard File");
+    list->append(it);
+    
+    it.path = kil->iconPath("source", KIcon::User);
+    it.title = i18n("Source File");
+    list->append(it);
+
+    it.path = kil->iconPath("compressed", KIcon::User);
+    it.title = i18n("Compressed File");
+    list->append(it);
+
+    it.path = kil->iconPath("folder", KIcon::User);
+    it.title = i18n("Standard Folder");
+    list->append(it);
+
+    it.path = kil->iconPath("package", KIcon::User);
+    it.title = i18n("Standard Package");
+    list->append(it);
+
+    it.path = kil->iconPath("mini-folder", KIcon::User);
+    it.title = i18n("Mini Folder");
+    list->append(it);
+
+    it.path = kil->iconPath("mini-package", KIcon::User);
+    it.title = i18n("Mini Package");
+    list->append(it);
+}
+
+void KIconTemplateContainer::save()
+{
+  KConfig *k = kapp->config();
+  k->setGroup("Templates");
+  
+  QStringList names;
+  for (QValueListIterator<KIconTemplate> iter = begin(); iter != end(); iter++)
+  {
+      names.append((*iter).title);
+  }
+  
+  k->writeEntry("Names",  names);
+  
+  for(unsigned int i = 0; i < names.count(); i++)
+  {    
+    k->writePathEntry(names[i], (*this)[i].path);
+  }
+}
+
+KIconTemplateContainer::KIconTemplateContainer() : QValueList<KIconTemplate>()
+{  
+  QStrList names;
+  KConfig *k = kapp->config();
+  k->setGroup("Templates");
+  k->readListEntry("Names", names);
+  for(int i = 0; i < (int)names.count(); i++)
+  {
+    KIconTemplate it;
+    it.path = k->readPathEntry(names.at(i));
+    it.title = names.at(i);
+    //kdDebug(4640) << "Template: " << names.at(i) << "\n" << path.data() << endl;
+    append(it);
+  }
+
+  if(count() == 0)
+  {
+    createStandardTemplates(this);
+  }
+}
+
+KIconTemplateContainer::~KIconTemplateContainer()
+{
+  clear();
+}
+
+KIconListBoxItem::KIconListBoxItem( KIconTemplate t )
+   : QListBoxItem(), icontemplate(t)
+{
+  //kdDebug(4640) << "KIconListBoxItem - " << t->path.data() << ", " << t->title.data() << endl;
+ 
+  pm.load(t.path);
+  setText( t.title );
+}
+
+void KIconListBoxItem::reloadIcon()
+{
+  pm.load(icontemplate.path);
+  setText( icontemplate.title );
+}
+ 
+
+
+void KIconListBoxItem::paint( QPainter *p )
+{
+  p->drawPixmap( 3, 0, pm );
+  QFontMetrics fm = p->fontMetrics();
+  int yPos;                       // vertical text position
+  if ( pm.height() < fm.height() )
+    yPos = fm.ascent() + fm.leading()/2;
+  else
+    yPos = pm.height()/2 - fm.height()/2 + fm.ascent();
+  p->drawText( pm.width() + 5, yPos, text() );
+}
+
+int KIconListBoxItem::height(const QListBox *lb ) const
+{
+  return QMAX( pm.height(), lb->fontMetrics().lineSpacing() + 1 );
+}
+    
+int KIconListBoxItem::width(const QListBox *lb ) const
+{
+  return pm.width() + lb->fontMetrics().width( text() ) + 6;
+}
+
+NewSelect::NewSelect(QWidget *parent) : QWidget( parent )
+{
+  wiz = (KWizard*) parent;
+  grp = new QButtonGroup( this );
+  connect( grp, SIGNAL( clicked( int ) ), SLOT( buttonClicked( int ) ) );
+  grp->setExclusive( true );
+  
+  QVBoxLayout* ml = new QVBoxLayout( this );
+  ml->addWidget( grp, 1 );
+  //ml->addWidget(grp, 10, AlignLeft);
+  QVBoxLayout* l = new QVBoxLayout( grp, 10 );
+  
+  rbscratch = new QRadioButton( i18n( "Create from scratch" ), grp );
+  l->addWidget( rbscratch, 1 );
+  //l->addWidget(rbscratch, 5, AlignLeft);
+  
+  rbtempl = new QRadioButton( i18n( "Create from template" ), grp );
+  l->addWidget( rbtempl, 1 );
+  //l->addWidget(rbtempl, 5, AlignLeft);
+  
+  //grp->setMinimumSize(grp->childrenRect().size());
+  
+  grp->setButton( 0 );
+}
+
+NewSelect::~NewSelect()
+{
+}
+
+void NewSelect::buttonClicked(int id)
+{
+  //kdDebug(4640) << "Button: " << id << endl;
+
+  emit iconopenstyle(id);
+}
+
+NewFromTemplate::NewFromTemplate( QWidget* parent )
+  : QWidget( parent )
+{
+  wiz = (KWizard*) parent;
+  
+  QVBoxLayout* ml = new QVBoxLayout(this);
+  
+  grp = new QGroupBox( i18n( "Templates" ), this );
+  ml->addWidget( grp, 1 );
+  //ml->addWidget(grp, 10, AlignLeft);
+  
+  QHBoxLayout* l = new QHBoxLayout( grp, 15 );
+  
+  templates = new KIconListBox( grp );
+  connect( templates, SIGNAL( highlighted( int ) ), SLOT( checkSelection( int ) ) );
+  l->addWidget( templates );
+    
+  for( int i = 0; i < (int) KIconTemplateContainer::self()->count(); i++ )
+    templates->insertItem( new KIconListBoxItem( *KIconTemplateContainer::self()->at( i ) ) );
+}
+
+NewFromTemplate::~NewFromTemplate()
+{
+}
+
+void NewFromTemplate::checkSelection( int )
+{
+  //kdDebug(4640) << "checkSelection(int) " << templates->currentItem()  << endl;
+  if( templates->currentItem() != -1 )
+    wiz->finishButton()->setEnabled( true );
+  else
+    wiz->finishButton()->setEnabled( false );
+}
+
+KNewIcon::KNewIcon( QWidget* parent )
+  : KWizard( parent, 0, true )
+{
+  //kdDebug(4640) << "KNewIcon" << endl;
+  setCaption( i18n( "Create New Icon" ) );
+  resize( 400, 250 );
+  
+  openstyle = 0;
+
+  finishButton()->setEnabled( true );
+  cancelButton()->setEnabled( true );
+  nextButton()->setEnabled( false );
+
+  select = new NewSelect( this );
+  connect( select, SIGNAL( iconopenstyle( int ) ), SLOT( iconOpenStyle( int ) ) );
+
+  scratch = new KResizeWidget( this, 0, QSize( 32, 32 ) );
+  // this doesn't accept default valid size, besides spin buttons won't allow 
+  // an invalid size to be set by the user - forces user to change valid default 
+  // size to create the new icon object -
+  connect( scratch, SIGNAL( validSize( bool ) ), SLOT( checkPage( bool ) ) );
+  connect(this, SIGNAL(selected(const QString &)), this, SLOT(checkPage(const QString &)));
+  templ = new NewFromTemplate(this);
+  templ->hide();
+
+  addPage(select, i18n("Select Icon Type"));
+  addPage(scratch, i18n("Create From Scratch"));
+  act = scratch;
+  //addPage(templ, i18n("Create From Template"));
+}
+
+KNewIcon::~KNewIcon()
+{
+  delete select;
+  delete scratch;
+  delete templ;
+}
+
+void KNewIcon::okClicked()
+{
+  if(openstyle == Blank)
+    emit newicon(scratch->getSize());
+  else
+    emit newicon(templ->path());
+  hide();
+  setResult(1);
+  accept();
+}
+
+void KNewIcon::cancelClicked()
+{
+  hide();
+  setResult(0);
+  reject();
+}
+
+void KNewIcon::iconOpenStyle(int style)
+{
+  openstyle = style;
+
+  if( act )
+    removePage( act );
+
+  if(openstyle == Blank)
+  {
+    act = scratch;
+    setNextEnabled( act, true );
+    addPage( scratch, i18n( "Create From Scratch" ) );
+  }
+  else if( openstyle == Template )
+  {
+    act = templ;
+    setNextEnabled( act, true );
+    addPage( templ, i18n( "Create From Template" ) );
+  }
+}
+
+void KNewIcon::checkPage( bool b)
+{
+    //kdDebug(4640) << "checkPage(int) " << openstyle << " " << p << endl;
+    if(openstyle == Blank)
+        finishButton()->setEnabled(true);
+    else if( !b )
+        finishButton()->setEnabled(false);
+    else
+        templ->checkSelection(0);
+}
+
+void KNewIcon::checkPage(const QString &)
+{
+  if(currentPage() == select || openstyle == Blank)
+    finishButton()->setEnabled(true);
+  else
+    finishButton()->setEnabled(false);
+}
+#include "knew.moc"
+
+
+
+
+