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dolphin/kfind/kfwin.cpp
Stephan Kulow 72bda9bb0a Coolo: I fixed a little bug and deleted some warnings. 
Miroslav told me, that he has currently no time.

svn path=/trunk/kdebase/kfind/; revision=188
1997-05-18 12:34:09 +00:00

405 lines
11 KiB
C++
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/***********************************************************************
*
* Kfwin.cpp
*
**********************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <pwd.h>
#include <grp.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include <sys/stat.h>
#include <time.h>
#include <qapp.h>
#include <qwidget.h>
#include <qframe.h>
#include <qlabel.h>
#include <qlistbox.h>
#include <qstrlist.h>
#include <qfileinf.h>
#include <qpushbt.h>
#include <qlined.h>
#include <qgrpbox.h>
#include <qchkbox.h>
#include <qfiledef.h>
#include <qfiledlg.h>
#include <qlist.h>
#include <qfileinf.h>
#include <kfm.h>
#include <kmsgbox.h>
#include "kfwin.h"
//#include "kftypes.h"
#include "kfarch.h"
#include "kfsave.h"
extern KfSaveOptions *saving;
extern QList<KfArchiver> *archivers;
//extern QList<KfFileType> *types;
KfindWindow::KfindWindow( QWidget *parent, const char *name )
: QWidget( parent, name )
{
lbx = new QListBox(this,"list_box" );
lbx->setGeometry(0,0,width(),height()-27);
label = new QLabel(this,"label");
label->setFrameStyle( QFrame::Panel | QFrame::Sunken );
label->setLineWidth( 2 );
label->setGeometry(0,lbx->height()+2,width(),25);
connect(lbx , SIGNAL(highlighted(int)),
this, SLOT(highlighted(int)) );
connect(lbx , SIGNAL(selected(int)),
this, SLOT( openBinding()) );
};
void KfindWindow::resizeEvent( QResizeEvent * )
{
lbx ->setGeometry(0,0,width(),height()-27);
label->setGeometry(0,lbx->height()+2,width(),25);
};
void KfindWindow::updateResults(const char *file )
{
char str[PATH_MAX];
int count;
QStrList *strl= new QStrList (TRUE);
FILE *f = fopen(file,"rb");
if (f==0)
return;
lbx->clear();
count=0;
while ( !feof( f ) )
{
str[0] = 0;
fgets( str, 1023, f );
if ( str[0] != 0 )
{
// Delete trailing '\n'
str[ strlen( str ) - 1 ] = 0;
strl->append (str);
//insertItem( str );
count++;
}
};
QFileInfo *filename = new QFileInfo(strl->last());
if (!(filename->exists()))
strl->removeLast();
lbx->insertStrList(strl,-1);
sprintf(str,"%d file(s) found",count);
label->setText(str);
fclose(f);
delete filename;
delete strl;
};
void KfindWindow::clearList()
{
lbx->clear();
};
void KfindWindow::changeItem(const char *itemName)
{
lbx->changeItem(itemName,lbx->currentItem());
};
void KfindWindow::saveResults()
{
uint items,item;
FILE *results;
QString filename;
if ( saving->getSaveStandard() )
{
filename = getenv("HOME");
filename += "/.kfind-results.html";
}
else
filename = saving->getSaveFile();
results=fopen(filename,"w");
items=lbx->count();
if (results==0L)
KMsgBox::yesNo(parentWidget(),"Error",
"It wasn't possible to save results!",
KMsgBox::EXCLAMATION,
"OK","Cancel");
else
{
if ( strcmp(saving->getSaveFormat(),"HTML")==0)
{
fprintf(results,"<HTML><HEAD>\n");
fprintf(results,"<!DOCTYPE KFIND-Result-file>\n");
fprintf(results,"<TITLE>KFind Results File</TITLE></HEAD>\n");
fprintf(results,"<BODY><H1>KFind Results File</H1>\n");
fprintf(results,"<DL><p>\n");
item=0;
while(item!=items)
{
fprintf(results,"<DT><A HREF=\"file:%s\">file:%s</A>\n",
lbx->text(item),lbx->text(item));
item++;
};
fprintf(results,"</DL><P></BODY></HTML>\n");
}
else
{
item=0;
while(item!=items)
{
fprintf(results,"%s\n", lbx->text(item));
item++;
};
};
fclose(results);
KMsgBox::message(parentWidget(),"Error",
"Results were saved to file\n"+filename,
KMsgBox::INFORMATION,"OK");
};
};
void KfindWindow::highlighted(int index)
{
emit resultSelected(lbx->text(index));
};
void KfindWindow::deleteFiles()
{
QString tmp;
tmp.sprintf("Do you really want to delete file:\n%s",
lbx->text(lbx->currentItem()));
if(KMsgBox::yesNo(parentWidget(),"Delete File",
tmp,KMsgBox::QUESTION, "OK","Cancel") == 1)
{
// printf("So we'll delete it!\n");
QFileInfo *file = new QFileInfo(lbx->text(lbx->currentItem()));
if (file->isFile()||file->isSymLink())
{
if (remove(file->filePath())==-1)
switch(errno)
{
case EACCES: KMsgBox::yesNo(parentWidget(),"Error",
"You have no permission
\n to delete this file",
KMsgBox::EXCLAMATION,
"OK","Cancel");
break;
default: KMsgBox::yesNo(parentWidget(),"Error",
"It isn't possible to delete
\nselected file",
KMsgBox::EXCLAMATION,
"OK","Cancel");
}
else
{
KFM *PropertiesD= new KFM();
/* QFileInfo *fileInfo = new QFileInfo(lbx->text(
lbx->currentItem()));
*/
PropertiesD->refreshDirectory(lbx->text(lbx->currentItem()));
lbx->removeItem(lbx->currentItem());
};
}
else
{
if (rmdir(file->filePath())==-1)
switch(errno)
{
case EACCES: KMsgBox::yesNo(parentWidget(),"Error",
"You have no permission
\n to delete this directory",
KMsgBox::EXCLAMATION,
"OK","Cancel");
break;
case ENOTEMPTY: KMsgBox::yesNo(parentWidget(),"Error",
"Specified directory
\nis not empty!",
KMsgBox::EXCLAMATION,
"OK","Cancel");
break;
default: KMsgBox::yesNo(parentWidget(),"Error",
"It isn't possible to delete
\nselected directory",
KMsgBox::EXCLAMATION,
"OK","Cancel");
}
else
{
KFM *PropertiesD= new KFM();
/* QFileInfo *fileInfo = new QFileInfo(lbx->text(
lbx->currentItem()));
*/
PropertiesD->refreshDirectory(lbx->text(lbx->currentItem()));
lbx->removeItem(lbx->currentItem());
};
};
delete file;
};
};
void KfindWindow::fileProperties()
{
KFM *PropertiesD= new KFM();
// QFileInfo *fileInfo = new QFileInfo(lbx->text(lbx->currentItem()));
PropertiesD->openProperties(lbx->text(lbx->currentItem()));
};
void KfindWindow::openFolder()
{
QString tmp;
KFM *PropertiesD= new KFM();
QFileInfo *fileInfo = new QFileInfo(lbx->text(lbx->currentItem()));
if (fileInfo->isDir())
tmp.sprintf("file:%s",fileInfo->filePath());
else
tmp.sprintf("file:%s",(fileInfo->dirPath()).data());
PropertiesD->openURL(tmp.data());
// int childPID=fork();
// if (childPID==0)
// {
// execlp("kfmclient","kfmclient","openURL",tmp.data(),0L);
// printf("Error by creating child process!\n");
// exit(1);
// };
};
void KfindWindow::openBinding()
{
QString tmp;
KFM *PropertiesD= new KFM();
QFileInfo *fileInfo = new QFileInfo(lbx->text(lbx->currentItem()));
if (fileInfo->isDir())
{
tmp.sprintf("file:%s",fileInfo->filePath());
PropertiesD->openURL(tmp);
}
else
PropertiesD->exec(lbx->text(lbx->currentItem()),0L);
};
void KfindWindow::addToArchive()
{
QString path(getenv("HOME"));
KfArchiver *arch;
QString filename( QFileDialog::getOpenFileName(path) );
if ( filename.isNull() )
return;
int pos1 = filename.findRev(".");
int pos2 = filename.findRev(".",pos1-1);
QString pattern1 = filename.right(filename.length()-pos1);
QString pattern2 = "*"+filename.mid(pos2,pos1-pos2)+pattern1;
//printf("filename1 = %s\n",pattern1.data());
//printf("filename2 = %s\n",pattern2.data());
if ( (arch = KfArchiver::findByPattern(pattern2))!=0L)
execAddToArchive(arch,filename);
else
if ( (arch = KfArchiver::findByPattern("*"+pattern1))!=0L)
execAddToArchive(arch,filename);
else
KMsgBox::message(parentWidget(),"Error","Could not recognize archive type!"
,KMsgBox::STOP, "OK");
};
void KfindWindow::execAddToArchive(KfArchiver *arch,QString archname)
{
QFileInfo archiv(archname);
QString buffer,pom;
char **arch_args;
int args_number;
int pos,i;
if ( archiv.exists() )
buffer = arch->getOnUpdate();
else
buffer = arch->getOnCreate();
buffer=buffer.simplifyWhiteSpace();
args_number=buffer.contains(" ")+1;
//printf("args number = %d\n",args_number);
arch_args= (char **) malloc(args_number*sizeof(char *));
i=0;
// i<=args_number
while( !buffer.isEmpty() )
{
pos = buffer.find(" ");
pom = buffer.left(pos);
if ( pom=="%d" )
{
QFileInfo *fileInfo = new QFileInfo(lbx->text(lbx->currentItem()));
pom.sprintf("%s/",(fileInfo->dirPath(TRUE)).data());
printf("Dir = %s\n",pom.data());
};
if ( pom=="%a" )
pom = archname;
if ( pom=="%f" )
pom = lbx->text(lbx->currentItem());
if ( pom=="%n" )
{
QFileInfo *fileInfo = new QFileInfo(lbx->text(lbx->currentItem()));
pom = fileInfo->fileName();
};
arch_args[i]=(char *) malloc(pom.length()*sizeof(char));
strcpy(arch_args[i],pom.data());
if (pos==-1)
pos = buffer.length();
buffer = buffer.remove(0,pos+1);
i++;
};
// for(i=0;i<args_number;i++)
// printf("Arg[%d] = %s\n",i,arch_args[i]);
if (fork()==0)
{
execvp(arch_args[0],arch_args);
printf("Error by creating child process!\n");
exit(1);
};
for(i=0;i<args_number;i++)
free(arch_args[i]);
free(arch_args);
};
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