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Viewing changes to src/infodlg.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jan Niehusmann
  • Date: 2006-01-20 00:20:36 UTC
  • mfrom: (1.2.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20060120002036-7nw6yo6totip0ee5
Tags: 0.10-2
http://bugs.debian.org/327748
http://bugs.debian.org/204416
* Added upstream changelog (Closes: Bug#327748)
* Mention --no-gpg and --no-gpg-agent in manpage (Closes: Bug#204416)

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src/infodlg.cpp
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#include<qlineedit.h>
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#include<qmessagebox.h>
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#include<qtextedit.h>
 
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#include<qfiledialog.h> 
 
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#include<qbuffer.h>
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#include"xmpp.h"
 
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#include"msgmle.h"
 
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#include"userlist.h"
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#include"xmpp_vcard.h"
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#include"xmpp_tasks.h"
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#include"psiaccount.h"
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#include"vcardfactory.h"
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#include"iconwidget.h"
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using namespace XMPP;
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class InfoDlg::Private
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{
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public:
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        int actionType;
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        JT_VCard *jt;
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        bool cacheVCard;
 
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        PsiTextView* te_status;
 
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        QByteArray photo;
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};
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InfoDlg::InfoDlg(int type, const Jid &j, const VCard &vcard, PsiAccount *pa, QWidget *parent, const char *name, bool cacheVCard)
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        d->jt = 0;
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        d->pa->dialogRegister(this, j);
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        d->cacheVCard = cacheVCard;
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        d->te_status = NULL;
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        d->busy = busy;
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        te_desc->setTextFormat(QTextEdit::PlainText);
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#endif
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        connect(pb_refresh, SIGNAL(clicked()), this, SLOT(doRefresh()));
 
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        connect(pb_refresh, SIGNAL(clicked()), this, SLOT(updateStatus()));
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        connect(te_desc, SIGNAL(textChanged()), this, SLOT(textChanged()));
 
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        connect(pb_open, SIGNAL(clicked()), this, SLOT(selectPhoto()));
 
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        connect(pb_clear, SIGNAL(clicked()), this, SLOT(clearPhoto()));
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        if(d->type == Self) {
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                connect(pb_submit, SIGNAL(clicked()), this, SLOT(doSubmit()));
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        }
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        else {
 
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                // Add a status tab
 
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                d->te_status = new PsiTextView(tabwidget);
 
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                d->te_status->setReadOnly(true);
 
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                d->te_status->setTextFormat(RichText);
 
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                tabwidget->addTab(d->te_status, tr("Status"));
 
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                updateStatus();
 
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                // Hide buttons
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                pb_submit->hide();
 
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                pb_open->hide();
 
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                pb_clear->hide();
 
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                ly_photo->setSpacing(0);
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                setReadOnly(true);
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        }
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        le_title->setText( i.title() );
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        le_role->setText( i.role() );
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        te_desc->setText( i.desc() );
 
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        if ( !i.photo().isEmpty() ) {
 
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                //printf("There is a picture...\n");
 
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                d->photo = i.photo();
 
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                updatePhoto();
 
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        }
 
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        else
 
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                clearPhoto();
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        setEdited(false);
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}
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void InfoDlg::updatePhoto() 
 
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{
 
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        int max_width = label_photo->width() - 20; // FIXME: Ugly magic number
 
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        int max_height = label_photo->height() - 20; // FIXME: Ugly magic number
 
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        QImage img(d->photo);
 
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        QImage img_scaled;
 
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        if (img.width() > max_width || img.height() > max_height) {
 
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                img_scaled = img.smoothScale(max_width, max_height,QImage::ScaleMin);
 
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        }
 
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        else {
 
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                img_scaled = img;
 
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        }
 
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        label_photo->setPixmap(QPixmap(img_scaled));
 
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}
 
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void InfoDlg::fieldsEnable(bool x)
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{
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        le_fullname->setEnabled(x);
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        le_email->setEnabled(x);
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        le_homepage->setEnabled(x);
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        le_phone->setEnabled(x);
 
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        pb_open->setEnabled(x);
 
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        pb_clear->setEnabled(x);
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        le_street->setEnabled(x);
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        le_ext->setEnabled(x);
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                list << p;
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                v.setPhoneList( list );
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        }
 
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        if ( !d->photo.isEmpty() ) {
 
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                //printf("Adding a pixmap to the vCard...\n");
 
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                v.setPhoto( d->photo );
 
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        }
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        if ( !le_street->text().isEmpty() ||
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             !le_ext->text().isEmpty()    ||
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{
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        d->te_edited = true;
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}
 
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/*!
 
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 * Opens a file browser dialog, and if selected, calls the setPreviewPhoto with the consecuent path.
 
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 * \see setPreviewPhoto(const QString& path)
 
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*/
 
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void InfoDlg::selectPhoto()
 
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{
 
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        while(1) {
 
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                if(option.lastPath.isEmpty())
 
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                        option.lastPath = QDir::homeDirPath();
 
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                QString str = QFileDialog::getOpenFileName(option.lastPath, tr("Images (*.png *.xpm *.jpg *.PNG *.XPM *.JPG)"), this, 0, tr("Choose a file"));
 
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                if(!str.isEmpty()) {
 
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                        QFileInfo fi(str);
 
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                        if(!fi.exists()) {
 
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                                QMessageBox::information(this, tr("Error"), tr("The file specified does not exist."));
 
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                                continue;
 
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                        }
 
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                        option.lastPath = fi.dirPath();
 
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                        //printf(QDir::convertSeparators(fi.filePath()));
 
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                        // put the image in the preview box
 
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                        setPreviewPhoto(str);
 
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                }
 
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                break;
 
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        }
 
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}
 
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/*!
 
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 * Loads the image from the requested URL, and inserts the resized image into the preview box.
 
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 * \param path image file to load
 
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*/
 
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void InfoDlg::setPreviewPhoto(const QString& path)
 
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{
 
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        QFile photo_file(path);
 
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        if (!photo_file.open(IO_ReadOnly))
 
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                return;
 
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        QByteArray photo_data = photo_file.readAll();
 
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        QImage photo_image(photo_data);
 
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        if(!photo_image.isNull()) {
 
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                d->photo = photo_data;
 
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                updatePhoto();
 
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                d->te_edited = true;
 
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        }
 
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}
 
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/*!
 
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 * Clears the preview image box and marks the te_edited signal in the private.
 
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*/
 
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void InfoDlg::clearPhoto()
 
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{
 
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        // this will cause the pixmap disappear
 
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        label_photo->setText(tr("Picture not\navailable"));
 
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        d->photo = QByteArray();
 
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        // the picture changed, so notify there are some changes done
 
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        d->te_edited = true;
 
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}
 
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/*!
 
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 * Updates the status info of the contact
 
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 */
 
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void InfoDlg::updateStatus()
 
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{
 
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        if (!d->te_status)
 
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                return;
 
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        UserListItem *u = d->pa->find(d->jid);
 
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        if(u) {
 
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                d->te_status->setText(u->makeDesc());
 
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        }
 
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        else {
 
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                d->te_status->clear();
 
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        }
 
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}