added fontDialog, fileBrowserDialog, and fileSave dialog, so we can edit anyfile, save anywhere,

using a user selected name.
Changed what is seen when it opens. It now opens with the texteditor opened to a new
file, instead of the file selector, unless one is specified from commandline, or setDocument message.
FileSelector is still available, but from a menu item.

1 files changed, 160 insertions, 0 deletions

diff --git a/core/apps/textedit/fileBrowser.cpp b/core/apps/textedit/fileBrowser.cpp
new file mode 100644
index 0000000..82ccf2c
--- a/dev/null
+++ b/core/apps/textedit/fileBrowser.cpp
@@ -0,0 +1,160 @@
+/****************************************************************************
+** copyright 2001 ljp ljp@llornkcor.com
+** Created: Fri Dec 14 08:16:46 2001
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+#include "fileBrowser.h"
+#include <qpe/config.h>
+
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qfile.h>
+#include <qmessagebox.h>
+#include <unistd.h>
+
+fileBrowser::fileBrowser( QWidget* parent,  const char* name, bool modal, WFlags fl , const QString filter )
+    : QDialog( parent, name, modal, fl )
+{
+    if ( !name )
+  setName( "fileBrowser" );
+    resize( 236, 280 );
+    setCaption(tr( "Browse for file" ) );
+    filterStr=filter;
+    dirLabel = new QLabel(this, "DirLabel");
+    dirLabel->setText(currentDir.canonicalPath());
+    dirLabel->setGeometry(10,4,230,30);
+    ListView = new QListView( this, "ListView" );
+    ListView->addColumn( tr( "Name" ) );
+    ListView->setColumnWidth(0,140);
+    ListView->setSorting( 2, FALSE);
+    ListView->addColumn( tr( "Size" ) );
+    ListView->setColumnWidth(1,59);
+//      ListView->addColumn( tr( "" ) );
+//      ListView->setColumnWidth(1,59);
+//      ListView->setMultiSelection(true);
+//      ListView->setSelectionMode(QListView::Extended);
+
+    ListView->setAllColumnsShowFocus( TRUE );
+    ListView->setGeometry( QRect( 10, 35, 220, 240 ) );
+
+    // signals and slots connections
+    connect( ListView, SIGNAL(doubleClicked( QListViewItem*)), SLOT(listDoubleClicked(QListViewItem *)) );
+    connect( ListView, SIGNAL(pressed( QListViewItem*)), SLOT(listClicked(QListViewItem *)) );
+    currentDir.setPath(QDir::currentDirPath());
+    populateList();
+}
+
+fileBrowser::~fileBrowser()
+{
+}
+
+
+void fileBrowser::populateList()
+{
+    ListView->clear();
+//qDebug(currentDir.canonicalPath());
+    currentDir.setFilter( QDir::Files | QDir::Dirs | QDir::Hidden );
+    currentDir.setSorting(/* QDir::Size*/ /*| QDir::Reversed | */QDir::DirsFirst);
+    currentDir.setMatchAllDirs(TRUE);
+
+    currentDir.setNameFilter(filterStr);
+//    currentDir.setNameFilter("*.txt;*.etx");
+    QString fileL, fileS;
+    const QFileInfoList *list = currentDir.entryInfoList(QDir::All /*, QDir::SortByMask*/);
+    QFileInfoListIterator it(*list);
+    QFileInfo *fi;
+    while ( (fi=it.current()) ) {
+
+        if (fi->isSymLink() ){
+            QString symLink=fi->readLink();
+//         qDebug("Symlink detected "+symLink);
+         QFileInfo sym( symLink);
+            fileS.sprintf( "%10li", sym.size() );
+            fileL.sprintf( "%s ->  %s",  sym.fileName().data(),sym.absFilePath().data() );
+
+        } else {
+//        qDebug("Not a dir: "+currentDir.canonicalPath()+fileL);
+            fileS.sprintf( "%10li", fi->size() );
+            fileL.sprintf( "%s",fi->fileName().data() );
+            if( QDir(QDir::cleanDirPath(currentDir.canonicalPath()+"/"+fileL)).exists() ) {
+                fileL+="/";
+//     qDebug(currentDir.canonicalPath()+fileL);
+            }
+        }
+        item= new QListViewItem( ListView,fileL,fileS );
+        ++it;
+    }
+    ListView->setSorting( 2, FALSE);
+    dirLabel->setText("Current Directory:\n"+currentDir.canonicalPath());
+}
+
+void fileBrowser::upDir()
+{
+//    qDebug(currentDir.canonicalPath());
+}
+
+void fileBrowser::listDoubleClicked(QListViewItem *selectedItem)
+{
+}
+
+// you may want to switch these 2 functions. I like single clicks
+void fileBrowser::listClicked(QListViewItem *selectedItem)
+{
+    QString strItem=selectedItem->text(0);
+    QString strSize=selectedItem->text(1);
+//  qDebug("strItem is "+strItem);
+    strSize.stripWhiteSpace();
+//  qDebug(strSize);
+
+        if(strItem.find("@",0,TRUE) !=-1 || strItem.find("->",0,TRUE) !=-1 ) { //if symlink
+              // is symlink
+            QString strItem2=strItem.right( (strItem.length()-strItem.find("->",0,TRUE)) -4);
+//            qDebug("strItem symlink is "+strItem2);
+            if(QDir(strItem2).exists() ) {
+                currentDir.cd(strItem2, TRUE);
+                populateList();
+            }
+        } else { // not a symlink
+            if(strItem.find(". .",0,TRUE) && strItem.find("/",0,TRUE)!=-1 ) {
+                if(QDir(QDir::cleanDirPath(currentDir.canonicalPath()+"/"+strItem)).exists() ) {
+                    strItem=QDir::cleanDirPath(currentDir.canonicalPath()+"/"+strItem);
+                    currentDir.cd(strItem,FALSE);
+//       qDebug("Path is "+strItem);
+                    populateList();
+                } else {
+                    currentDir.cdUp();
+                    populateList();
+                }
+                if(QDir(strItem).exists()){
+                    currentDir.cd(strItem, TRUE);
+                    populateList();
+                }
+            } else
+                  if( QFile::exists(strItem ) ) {
+//                      qDebug("We found our files!!");
+                    OnOK();
+                } //end not symlink
+        chdir(strItem.latin1());
+      }
+}
+
+void fileBrowser::OnOK()
+{
+  QListViewItemIterator it1( ListView);
+    for ( ; it1.current(); ++it1 ) {
+      if ( it1.current()->isSelected() ) {
+         selectedFileName=QDir::cleanDirPath(currentDir.canonicalPath()+"/"+it1.current()->text(0));
+//         qDebug("selected filename is "+selectedFileName);
+       fileList.append( selectedFileName );
+      }
+    }
+  accept();
+}