File indexing completed on 2024-04-28 04:02:32

 //
 // C++ Implementation: dlgwindows
 //
 // Description: 
 //
 /*
 Copyright 2004 Vladimir Lazarenko <vlad@lazarenko.net>
 
 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 General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "dlgwindows.h"
 
 #include "cwindowlist.h"
 
 #include <KLocalizedString>
 
 #include <QDialogButtonBox>
 #include <QLabel>
 #include <QGridLayout>
 #include <QListWidget>
 #include <QPushButton>
 #include <QVBoxLayout>
 
 dlgWindows::dlgWindows(cWindowList *wlist, QWidget *parent) : QDialog(parent)
 {
   wl = wlist->windowList();
   winlist = wlist;
   
   createDialog();
 }
 
 
 dlgWindows::~dlgWindows()
 {
 }
 
 void dlgWindows::createDialog()
 {
   //initial dialog size
   setWindowTitle (i18n("Output Windows"));
   
   //create main dialog's widget
   QGridLayout *layout = new QGridLayout (this);
 
   //create widgets
   QLabel *label = new QLabel (i18n ("&List of output windows"), this);
   box = new QListWidget (this);
   label->setBuddy (box);
   
   QFrame *buttons = new QFrame (this);
   QVBoxLayout *buttonslayout = new QVBoxLayout (buttons);
   
   btshow = new QPushButton (i18n("&Show"), buttons);
   bthide = new QPushButton (i18n("&Hide"), buttons);
   btdelete = new QPushButton (i18n("&Delete"), buttons);
   
   buttonslayout->setSpacing (5);
   
   buttonslayout->addWidget (btshow);
   buttonslayout->addWidget (bthide);
   buttonslayout->addWidget (btdelete);
   buttonslayout->addStretch (10);
 
   QDialogButtonBox *dlgbuttons = new QDialogButtonBox (QDialogButtonBox::Close, this);
   connect (dlgbuttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
   connect (dlgbuttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
 
   layout->setColumnStretch (0, 10);
   layout->setRowStretch (1, 10);
   layout->setSpacing (5);
 
   layout->addWidget (label, 0, 0);
   layout->addWidget (box, 1, 0);
   layout->addWidget (buttons, 1, 1);
   layout->addWidget (dlgbuttons, 2, 0, 1, 2);
   
   updateMe();
   
   connect (btshow, &QPushButton::clicked, this, &dlgWindows::wshow);
   connect (bthide, &QPushButton::clicked, this, &dlgWindows::whide);
   connect (btdelete, &QPushButton::clicked, this, &dlgWindows::remove);
 
 }
 
 QSize dlgWindows::sizeHint() const
 {
   return QSize (500, 400);
 }
 
 void dlgWindows::wshow()
 {
   if (!box->count()) return;
   QString name;
   name = box->currentItem()->text();
   
   if(!winlist->exists(name))
     return;
   
   if(winlist->isShown(name))
     return;
   
   winlist->show(name);
 }
 
 void dlgWindows::whide()
 {
   if (!box->count()) return;
   QString name;
   
   name = box->currentItem()->text();
   
   if(!winlist->exists(name))
     return;
   
   if(!winlist->isShown(name))
     return;
   
   winlist->hide(name);
 }
 
 void dlgWindows::remove()
 {
   if (!box->count()) return;
   QString name;
   
   name = box->currentItem()->text();
   
   if(!winlist->exists(name))
     return;
   
   winlist->remove(name);
   updateMe();
 }
 
 void dlgWindows::updateMe ()
 {
   //remember old index
   int idx = box->currentRow ();
 
   box->clear ();
   box->addItems(winlist->windowList());
 
   //make one item active, trying to be intelligent...
   box->setCurrentRow ((idx == -1) ? 0 : idx);
   if ((box->currentRow () == -1) && (idx != -1))
     box->setCurrentRow (idx - 1);
   if (box->currentRow () == -1)
     box->setCurrentRow (0);
 }
 
 #include "moc_dlgwindows.cpp"