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tdebase/kdialog/kdialog.cpp

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24 KiB

//
// Copyright (C) 1998 Matthias Hoelzer <hoelzer@kde.org>
// Copyright (C) 2002 David Faure <faure@kde.org>
// Copyright (C) 2005 Brad Hards <bradh@frogmouth.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 the7 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, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <iostream>
#include <tqptrlist.h>
#include <tqfile.h>
#include <tqdatastream.h>
#include <tqregexp.h>
#include <tqtimer.h>
#include <kmessagebox.h>
#include <kapplication.h>
#include <kdebug.h>
//#include <ktopwidget.h>
#include <kmainwindow.h>
#include <kpassivepopup.h>
#include <krecentdocument.h>
#include <kapplication.h>
#include "widgets.h"
#include <klocale.h>
#include <tqdialog.h>
#include <kcmdlineargs.h>
#include <kaboutdata.h>
#include <kfiledialog.h>
#include <kicondialog.h>
#include <kdirselectdialog.h>
#if defined Q_WS_X11 && ! defined K_WS_QTONLY
#include <netwm.h>
#endif
#include <assert.h>
using namespace std;
#if defined(Q_WS_X11)
extern "C" { int XSetTransientForHint( Display *, unsigned long, unsigned long ); }
#endif // Q_WS_X11
static KCmdLineOptions options[] =
{
{ "yesno <text>", I18N_NOOP("Question message box with yes/no buttons"), 0 },
{ "yesnocancel <text>", I18N_NOOP("Question message box with yes/no/cancel buttons"), 0 },
{ "warningyesno <text>", I18N_NOOP("Warning message box with yes/no buttons"), 0 },
{ "warningcontinuecancel <text>", I18N_NOOP("Warning message box with continue/cancel buttons"), 0 },
{ "warningyesnocancel <text>", I18N_NOOP("Warning message box with yes/no/cancel buttons"), 0 },
{ "sorry <text>", I18N_NOOP("'Sorry' message box"), 0 },
{ "error <text>", I18N_NOOP("'Error' message box"), 0 },
{ "msgbox <text>", I18N_NOOP("Message Box dialog"), 0 },
{ "inputbox <text> <init>", I18N_NOOP("Input Box dialog"), 0 },
{ "password <text>", I18N_NOOP("Password dialog"), 0 },
{ "textbox <file> [width] [height]", I18N_NOOP("Text Box dialog"), 0 },
{ "textinputbox <text> <init> [width] [height]", I18N_NOOP("Text Input Box dialog"), 0 },
{ "combobox <text> [tag item] [tag item] ...", I18N_NOOP("ComboBox dialog"), 0 },
{ "menu <text> [tag item] [tag item] ...", I18N_NOOP("Menu dialog"), 0 },
{ "checklist <text> [tag item status] ...", I18N_NOOP("Check List dialog"), 0 },
{ "radiolist <text> [tag item status] ...", I18N_NOOP("Radio List dialog"), 0 },
{ "passivepopup <text> <timeout>", I18N_NOOP("Passive Popup"), 0 },
{ "getopenfilename [startDir] [filter]", I18N_NOOP("File dialog to open an existing file"), 0 },
{ "getsavefilename [startDir] [filter]", I18N_NOOP("File dialog to save a file"), 0 },
{ "getexistingdirectory [startDir]", I18N_NOOP("File dialog to select an existing directory"), 0 },
{ "getopenurl [startDir] [filter]", I18N_NOOP("File dialog to open an existing URL"), 0 },
{ "getsaveurl [startDir] [filter]", I18N_NOOP("File dialog to save a URL"), 0 },
{ "geticon [group] [context]", I18N_NOOP("Icon chooser dialog"), 0 },
{ "progressbar <text> [totalsteps]", I18N_NOOP("Progress bar dialog, returns a DCOP reference for communication"), 0},
// TODO gauge stuff, reading values from stdin
{ "title <text>", I18N_NOOP("Dialog title"), 0 },
{ "default <text>", I18N_NOOP("Default entry to use for combobox and menu"), 0 },
{ "multiple", I18N_NOOP("Allows the --getopenurl and --getopenfilename options to return multiple files"), 0 },
{ "separate-output", I18N_NOOP("Return list items on separate lines (for checklist option and file open with --multiple)"), 0 },
{ "print-winid", I18N_NOOP("Outputs the winId of each dialog"), 0 },
{ "embed <winid>", I18N_NOOP("Makes the dialog transient for an X app specified by winid"), 0 },
{ "dontagain <file:entry>", I18N_NOOP("Config file and option name for saving the \"dont-show/ask-again\" state"), 0 },
{ "+[arg]", I18N_NOOP("Arguments - depending on main option"), 0 },
KCmdLineLastOption
};
// this class hooks into the eventloop and outputs the id
// of shown dialogs or makes the dialog transient for other winids.
// Will destroy itself on app exit.
class WinIdEmbedder: public TQObject
{
public:
WinIdEmbedder(bool printID, WId winId):
TQObject(tqApp), print(printID), id(winId)
{
if (tqApp)
tqApp->installEventFilter(this);
}
protected:
bool eventFilter(TQObject *o, TQEvent *e);
private:
bool print;
WId id;
};
bool WinIdEmbedder::eventFilter(TQObject *o, TQEvent *e)
{
if (e->type() == TQEvent::Show && o->isWidgetType()
&& o->inherits("KDialog"))
{
TQWidget *w = TQT_TQWIDGET(o);
if (print)
cout << "winId: " << w->winId() << endl;
#ifdef Q_WS_X11
if (id)
XSetTransientForHint(w->x11Display(), w->winId(), id);
#endif
deleteLater(); // WinIdEmbedder is not needed anymore after the first dialog was shown
return false;
}
return TQObject::eventFilter(o, e);
}
static void outputStringList(TQStringList list, bool separateOutput)
{
if ( separateOutput) {
for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
cout << (*it).local8Bit().data() << endl;
}
} else {
for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
cout << (*it).local8Bit().data() << " ";
}
cout << endl;
}
}
static int directCommand(KCmdLineArgs *args)
{
TQString title;
bool separateOutput = FALSE;
bool printWId = args->isSet("print-winid");
bool embed = args->isSet("embed");
TQString defaultEntry;
// --title text
KCmdLineArgs *qtargs = KCmdLineArgs::parsedArgs("qt"); // --title is a qt option
if(qtargs->isSet("title")) {
title = TQFile::decodeName(qtargs->getOption("title"));
}
// --separate-output
if (args->isSet("separate-output"))
{
separateOutput = TRUE;
}
if (printWId || embed)
{
WId id = 0;
if (embed) {
bool ok;
long l = args->getOption("embed").toLong(&ok);
if (ok)
id = (WId)l;
}
(void)new WinIdEmbedder(printWId, id);
}
// --yesno and other message boxes
KMessageBox::DialogType type = (KMessageBox::DialogType) 0;
TQCString option;
if (args->isSet("yesno")) {
option = "yesno";
type = KMessageBox::QuestionYesNo;
}
else if (args->isSet("yesnocancel")) {
option = "yesnocancel";
type = KMessageBox::QuestionYesNoCancel;
}
else if (args->isSet("warningyesno")) {
option = "warningyesno";
type = KMessageBox::WarningYesNo;
}
else if (args->isSet("warningcontinuecancel")) {
option = "warningcontinuecancel";
type = KMessageBox::WarningContinueCancel;
}
else if (args->isSet("warningyesnocancel")) {
option = "warningyesnocancel";
type = KMessageBox::WarningYesNoCancel;
}
else if (args->isSet("sorry")) {
option = "sorry";
type = KMessageBox::Sorry;
}
else if (args->isSet("error")) {
option = "error";
type = KMessageBox::Error;
}
else if (args->isSet("msgbox")) {
option = "msgbox";
type = KMessageBox::Information;
}
if ( !option.isEmpty() )
{
KConfig* dontagaincfg = NULL;
// --dontagain
TQString dontagain; // TQString::null
if (args->isSet("dontagain"))
{
TQString value = args->getOption("dontagain");
TQStringList values = TQStringList::split( ':', value );
if( values.count() == 2 )
{
dontagaincfg = new KConfig( values[ 0 ] );
KMessageBox::setDontShowAskAgainConfig( dontagaincfg );
dontagain = values[ 1 ];
}
else
qDebug( "Incorrect --dontagain!" );
}
int ret;
TQString text = TQString::fromLocal8Bit(args->getOption( option ));
int pos;
while ((pos = text.find( TQString::fromLatin1("\\n") )) >= 0)
{
text.replace(pos, 2, TQString::fromLatin1("\n"));
}
if ( type == KMessageBox::WarningContinueCancel ) {
/* TODO configurable button texts*/
ret = KMessageBox::messageBox( 0, type, text, title, KStdGuiItem::cont(),
KStdGuiItem::no(), dontagain );
} else {
ret = KMessageBox::messageBox( 0, type, text, title /*, TODO configurable button texts*/,
KStdGuiItem::yes(), KStdGuiItem::no(), dontagain );
}
delete dontagaincfg;
// ret is 1 for Ok, 2 for Cancel, 3 for Yes, 4 for No and 5 for Continue.
// We want to return 0 for ok, yes and continue, 1 for no and 2 for cancel
return (ret == KMessageBox::Ok || ret == KMessageBox::Yes || ret == KMessageBox::Continue) ? 0
: ( ret == KMessageBox::No ? 1 : 2 );
}
// --inputbox text [init]
if (args->isSet("inputbox"))
{
TQString result;
TQString init;
if (args->count() > 0)
init = TQString::fromLocal8Bit(args->arg(0));
bool retcode = Widgets::inputBox(0, title, TQString::fromLocal8Bit(args->getOption("inputbox")), init, result);
cout << result.local8Bit().data() << endl;
return retcode ? 0 : 1;
}
// --password text
if (args->isSet("password"))
{
TQCString result;
bool retcode = Widgets::passwordBox(0, title, TQString::fromLocal8Bit(args->getOption("password")), result);
cout << result.data() << endl;
return retcode ? 0 : 1;
}
// --passivepopup
if (args->isSet("passivepopup"))
{
int duration = 0;
if (args->count() > 0)
duration = 1000 * TQString::fromLocal8Bit(args->arg(0)).toInt();
if (duration == 0)
duration = 10000;
KPassivePopup *popup = KPassivePopup::message( KPassivePopup::Balloon, // style
title,
TQString::fromLocal8Bit( args->getOption("passivepopup") ),
0, // icon
(TQWidget*)0UL, // parent
0, // name
duration );
TQTimer *timer = new TQTimer();
TQObject::connect( timer, TQT_SIGNAL( timeout() ), kapp, TQT_SLOT( quit() ) );
TQObject::connect( popup, TQT_SIGNAL( clicked() ), kapp, TQT_SLOT( quit() ) );
timer->start( duration, TRUE );
#ifdef Q_WS_X11
if ( ! kapp->geometryArgument().isEmpty()) {
int x, y;
int w, h;
int m = XParseGeometry( kapp->geometryArgument().latin1(), &x, &y, (unsigned int*)&w, (unsigned int*)&h);
if ( (m & XNegative) )
x = KApplication::desktop()->width() + x - w;
if ( (m & YNegative) )
y = KApplication::desktop()->height() + y - h;
popup->setAnchor( TQPoint(x, y) );
}
#endif
kapp->exec();
return 0;
}
// --textbox file [width] [height]
if (args->isSet("textbox"))
{
int w = 0;
int h = 0;
if (args->count() == 2) {
w = TQString::fromLocal8Bit(args->arg(0)).toInt();
h = TQString::fromLocal8Bit(args->arg(1)).toInt();
}
return Widgets::textBox(0, w, h, title, TQString::fromLocal8Bit(args->getOption("textbox")));
}
// --textinputbox file [width] [height]
if (args->isSet("textinputbox"))
{
int w = 400;
int h = 200;
if (args->count() == 4) {
w = TQString::fromLocal8Bit(args->arg(2)).toInt();
h = TQString::fromLocal8Bit(args->arg(3)).toInt();
}
TQStringList list;
list.append(TQString::fromLocal8Bit(args->getOption("textinputbox")));
if (args->count() >= 1) {
for (int i = 0; i < args->count(); i++)
list.append(TQString::fromLocal8Bit(args->arg(i)));
}
TQCString result;
int ret = Widgets::textInputBox(0, w, h, title, list, result);
cout << result.data() << endl;
return ret;
}
// --combobox <text> [tag item] [tag item] ..."
if (args->isSet("combobox")) {
TQStringList list;
if (args->count() >= 2) {
for (int i = 0; i < args->count(); i++) {
list.append(TQString::fromLocal8Bit(args->arg(i)));
}
TQString text = TQString::fromLocal8Bit(args->getOption("combobox"));
if (args->isSet("default")) {
defaultEntry = args->getOption("default");
}
TQString result;
bool retcode = Widgets::comboBox(0, title, text, list, defaultEntry, result);
cout << result.local8Bit().data() << endl;
return retcode ? 0 : 1;
}
return -1;
}
// --menu text [tag item] [tag item] ...
if (args->isSet("menu")) {
TQStringList list;
if (args->count() >= 2) {
for (int i = 0; i < args->count(); i++) {
list.append(TQString::fromLocal8Bit(args->arg(i)));
}
TQString text = TQString::fromLocal8Bit(args->getOption("menu"));
if (args->isSet("default")) {
defaultEntry = args->getOption("default");
}
TQString result;
bool retcode = Widgets::listBox(0, title, text, list, defaultEntry, result);
if (1 == retcode) { // OK was selected
cout << result.local8Bit().data() << endl;
}
return retcode ? 0 : 1;
}
return -1;
}
// --checklist text [tag item status] [tag item status] ...
if (args->isSet("checklist")) {
TQStringList list;
if (args->count() >= 3) {
for (int i = 0; i < args->count(); i++) {
list.append(TQString::fromLocal8Bit(args->arg(i)));
}
TQString text = TQString::fromLocal8Bit(args->getOption("checklist"));
TQStringList result;
bool retcode = Widgets::checkList(0, title, text, list, separateOutput, result);
unsigned int i;
for (i=0; i<result.count(); i++)
if (!result[i].local8Bit().isEmpty()) {
cout << result[i].local8Bit().data() << endl;
}
exit( retcode ? 0 : 1 );
}
return -1;
}
// --radiolist text width height menuheight [tag item status]
if (args->isSet("radiolist")) {
TQStringList list;
if (args->count() >= 3) {
for (int i = 0; i < args->count(); i++) {
list.append(TQString::fromLocal8Bit(args->arg(i)));
}
TQString text = TQString::fromLocal8Bit(args->getOption("radiolist"));
TQString result;
bool retcode = Widgets::radioBox(0, title, text, list, result);
cout << result.local8Bit().data() << endl;
exit( retcode ? 0 : 1 );
}
return -1;
}
// getopenfilename [startDir] [filter]
if (args->isSet("getopenfilename")) {
TQString startDir;
TQString filter;
startDir = TQString::fromLocal8Bit(args->getOption("getopenfilename"));
if (args->count() >= 1) {
filter = TQString::fromLocal8Bit(args->arg(0));
}
KFileDialog dlg(startDir, filter, 0, "filedialog", true);
dlg.setOperationMode( KFileDialog::Opening );
if (args->isSet("multiple")) {
dlg.setMode(KFile::Files | KFile::LocalOnly);
} else {
dlg.setMode(KFile::File | KFile::LocalOnly);
}
Widgets::handleXGeometry(&dlg);
kapp->setTopWidget( &dlg );
dlg.setCaption(title.isNull() ? i18n("Open") : title);
dlg.exec();
if (args->isSet("multiple")) {
TQStringList result = dlg.selectedFiles();
if ( !result.isEmpty() ) {
outputStringList( result, separateOutput );
return 0;
}
} else {
TQString result = dlg.selectedFile();
if (!result.isEmpty()) {
cout << result.local8Bit().data() << endl;
return 0;
}
}
return 1; // cancelled
}
// getsaveurl [startDir] [filter]
// getsavefilename [startDir] [filter]
if ( (args->isSet("getsavefilename") ) || (args->isSet("getsaveurl") ) ) {
TQString startDir;
TQString filter;
if ( args->isSet("getsavefilename") ) {
startDir = TQString::fromLocal8Bit(args->getOption("getsavefilename"));
} else {
startDir = TQString::fromLocal8Bit(args->getOption("getsaveurl"));
}
if (args->count() >= 1) {
filter = TQString::fromLocal8Bit(args->arg(0));
}
// copied from KFileDialog::getSaveFileName(), so we can add geometry
bool specialDir = ( startDir.tqat(0) == ':' );
KFileDialog dlg( specialDir ? startDir : TQString::null, filter, 0, "filedialog", true );
if ( !specialDir )
dlg.setSelection( startDir );
dlg.setOperationMode( KFileDialog::Saving );
Widgets::handleXGeometry(&dlg);
kapp->setTopWidget( &dlg );
dlg.setCaption(title.isNull() ? i18n("Save As") : title);
dlg.exec();
if ( args->isSet("getsaveurl") ) {
KURL result = dlg.selectedURL();
if ( result.isValid()) {
cout << result.url().local8Bit().data() << endl;
return 0;
}
} else { // getsavefilename
TQString result = dlg.selectedFile();
if (!result.isEmpty()) {
KRecentDocument::add(result);
cout << result.local8Bit().data() << endl;
return 0;
}
}
return 1; // cancelled
}
// getexistingdirectory [startDir]
if (args->isSet("getexistingdirectory")) {
TQString startDir;
startDir = TQString::fromLocal8Bit(args->getOption("getexistingdirectory"));
TQString result;
#ifdef Q_WS_WIN
result = TQFileDialog::getExistingDirectory(startDir, 0, "getExistingDirectory",
title, true, true);
#else
KURL url;
KDirSelectDialog myDialog( startDir, true, 0,
"kdirselect dialog", true );
kapp->setTopWidget( &myDialog );
Widgets::handleXGeometry(&myDialog);
if ( !title.isNull() )
myDialog.setCaption( title );
if ( myDialog.exec() == TQDialog::Accepted )
url = myDialog.url();
if ( url.isValid() )
result = url.path();
#endif
if (!result.isEmpty()) {
cout << result.local8Bit().data() << endl;
return 0;
}
return 1; // cancelled
}
// getopenurl [startDir] [filter]
if (args->isSet("getopenurl")) {
TQString startDir;
TQString filter;
startDir = TQString::fromLocal8Bit(args->getOption("getopenurl"));
if (args->count() >= 1) {
filter = TQString::fromLocal8Bit(args->arg(0));
}
KFileDialog dlg(startDir, filter, 0, "filedialog", true);
dlg.setOperationMode( KFileDialog::Opening );
if (args->isSet("multiple")) {
dlg.setMode(KFile::Files);
} else {
dlg.setMode(KFile::File);
}
Widgets::handleXGeometry(&dlg);
kapp->setTopWidget( &dlg );
dlg.setCaption(title.isNull() ? i18n("Open") : title);
dlg.exec();
if (args->isSet("multiple")) {
KURL::List result = dlg.selectedURLs();
if ( !result.isEmpty() ) {
outputStringList( result.toStringList(), separateOutput );
return 0;
}
} else {
KURL result = dlg.selectedURL();
if (!result.isEmpty()) {
cout << result.url().local8Bit().data() << endl;
return 0;
}
}
return 1; // cancelled
}
// geticon [group] [context]
if (args->isSet("geticon")) {
TQString groupStr, contextStr;
groupStr = TQString::fromLocal8Bit(args->getOption("geticon"));
if (args->count() >= 1) {
contextStr = TQString::fromLocal8Bit(args->arg(0));
}
KIcon::Group group = KIcon::NoGroup;
if ( groupStr == TQString::fromLatin1( "Desktop" ) )
group = KIcon::Desktop;
else if ( groupStr == TQString::fromLatin1( "Toolbar" ) )
group = KIcon::Toolbar;
else if ( groupStr == TQString::fromLatin1( "MainToolbar" ) )
group = KIcon::MainToolbar;
else if ( groupStr == TQString::fromLatin1( "Small" ) )
group = KIcon::Small;
else if ( groupStr == TQString::fromLatin1( "Panel" ) )
group = KIcon::Panel;
else if ( groupStr == TQString::fromLatin1( "User" ) )
group = KIcon::User;
KIcon::Context context = KIcon::Any;
// From kicontheme.cpp
if ( contextStr == TQString::fromLatin1( "Devices" ) )
context = KIcon::Device;
else if ( contextStr == TQString::fromLatin1( "MimeTypes" ) )
context = KIcon::MimeType;
else if ( contextStr == TQString::fromLatin1( "FileSystems" ) )
context = KIcon::FileSystem;
else if ( contextStr == TQString::fromLatin1( "Applications" ) )
context = KIcon::Application;
else if ( contextStr == TQString::fromLatin1( "Actions" ) )
context = KIcon::Action;
else if ( contextStr == TQString::fromLatin1( "Animations" ) )
context = KIcon::Animation;
else if ( contextStr == TQString::fromLatin1( "Categories" ) )
context = KIcon::Category;
else if ( contextStr == TQString::fromLatin1( "Emblems" ) )
context = KIcon::Emblem;
else if ( contextStr == TQString::fromLatin1( "Emotes" ) )
context = KIcon::Emote;
else if ( contextStr == TQString::fromLatin1( "International" ) )
context = KIcon::International;
else if ( contextStr == TQString::fromLatin1( "Places" ) )
context = KIcon::Place;
else if ( contextStr == TQString::fromLatin1( "Status" ) )
context = KIcon::StatusIcon;
KIconDialog dlg(0, "icon dialog");
kapp->setTopWidget( &dlg );
dlg.setup( group, context);
if (!title.isNull())
dlg.setCaption(title);
Widgets::handleXGeometry(&dlg);
TQString result = dlg.openDialog();
if (!result.isEmpty()) {
cout << result.local8Bit().data() << endl;
return 0;
}
return 1; // cancelled
}
// --progressbar text totalsteps
if (args->isSet("progressbar"))
{
cout << "DCOPRef(kdialog-" << getpid() << ",ProgressDialog)" << endl;
if (fork())
exit(0);
close(1);
int totalsteps = 100;
TQString text = TQString::fromLocal8Bit(args->getOption("progressbar"));
if (args->count() == 1)
totalsteps = TQString::fromLocal8Bit(args->arg(0)).toInt();
return Widgets::progressBar(0, title, text, totalsteps) ? 1 : 0;
}
KCmdLineArgs::usage();
return -2; // NOTREACHED
}
int main(int argc, char *argv[])
{
KAboutData aboutData( "kdialog", I18N_NOOP("KDialog"),
"1.0", I18N_NOOP( "KDialog can be used to show nice dialog boxes from shell scripts" ),
KAboutData::License_GPL,
"(C) 2000, Nick Thompson");
aboutData.addAuthor("David Faure", I18N_NOOP("Current maintainer"),"faure@kde.org");
aboutData.addAuthor("Brad Hards", 0, "bradh@frogmouth.net");
aboutData.addAuthor("Nick Thompson",0, 0/*"nickthompson@lucent.com" bounces*/);
aboutData.addAuthor("Matthias Hölzer",0,"hoelzer@kde.org");
aboutData.addAuthor("David Gümbel",0,"david.guembel@gmx.net");
aboutData.addAuthor("Richard Moore",0,"rich@kde.org");
aboutData.addAuthor("Dawit Alemayehu",0,"adawit@kde.org");
KCmdLineArgs::init(argc, argv, &aboutData);
KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.
KApplication app;
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
// execute direct kdialog command
return directCommand(args);
}