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Diffstat (limited to 'src/libs/dialogs/dprogressdlg.cpp')
| -rw-r--r-- | src/libs/dialogs/dprogressdlg.cpp | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/src/libs/dialogs/dprogressdlg.cpp b/src/libs/dialogs/dprogressdlg.cpp new file mode 100644 index 00000000..d4b0dc29 --- /dev/null +++ b/src/libs/dialogs/dprogressdlg.cpp @@ -0,0 +1,224 @@ +/* ============================================================ + * + * This file is a part of digiKam project + * http://www.digikam.org + * + * Date : 2006-30-08 + * Description : a progress dialog for digiKam + * + * Copyright (C) 2006-2008 by Gilles Caulier <caulier dot gilles at gmail dot com> + * + * 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, 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. + * + * ============================================================ */ + +// TQt includes. + +#include <tqlayout.h> +#include <tqwhatsthis.h> +#include <tqheader.h> +#include <tqlabel.h> +#include <tqimage.h> +#include <tqpushbutton.h> +#include <tqlistview.h> + +// KDE includes. + +#include <tdelocale.h> +#include <kprogress.h> +#include <tdeapplication.h> +#include <kdialogbase.h> +#include <kiconloader.h> +#include <kstandarddirs.h> + +// Local includes. + +#include "ddebug.h" +#include "dprogressdlg.h" +#include "dprogressdlg.moc" + +namespace Digikam +{ + +class DProgressDlgPriv +{ +public: + + DProgressDlgPriv() + { + progress = 0; + actionsList = 0; + logo = 0; + title = 0; + label = 0; + allowCancel = true; + cancelled = false; + } + + bool allowCancel; + bool cancelled; + + TQLabel *logo; + TQLabel *title; + TQLabel *label; + + TQListView *actionsList; + + KProgress *progress; +}; + +DProgressDlg::DProgressDlg(TQWidget *parent, const TQString &caption) + : KDialogBase(parent, 0, true, caption, Cancel) +{ + d = new DProgressDlgPriv; + + TQFrame *page = makeMainWidget(); + TQGridLayout* grid = new TQGridLayout(page, 1, 1, 0, spacingHint()); + TQVBoxLayout *vlay = new TQVBoxLayout(); + d->actionsList = new TQListView(page); + d->label = new TQLabel(page); + d->title = new TQLabel(page); + d->logo = new TQLabel(page); + d->progress = new KProgress(page); + vlay->addWidget(d->logo); + vlay->addWidget(d->progress); + vlay->addWidget(d->title); + vlay->addStretch(); + + TDEIconLoader* iconLoader = TDEApplication::kApplication()->iconLoader(); + d->logo->setPixmap(iconLoader->loadIcon("digikam", TDEIcon::NoGroup, 128, TDEIcon::DefaultState, 0, true)); + + d->actionsList->addColumn("Thumb"); // no i18n here: hiden column + d->actionsList->addColumn("Status"); // no i18n here: hiden column + d->actionsList->setSorting(-1); + d->actionsList->setItemMargin(1); + d->actionsList->setSelectionMode(TQListView::NoSelection); + d->actionsList->header()->hide(); + d->actionsList->setResizeMode(TQListView::LastColumn); + + grid->addMultiCellLayout(vlay, 0, 1, 0, 0); + grid->addMultiCellWidget(d->label, 0, 0, 1, 1); + grid->addMultiCellWidget(d->actionsList, 1, 1, 1, 1); + grid->setRowStretch(1, 10); + grid->setColStretch(1, 10); +} + +DProgressDlg::~DProgressDlg() +{ + delete d; +} + +void DProgressDlg::slotCancel() +{ + d->cancelled = true; + + if (d->allowCancel) + { + KDialogBase::slotCancel(); + } +} + +void DProgressDlg::setButtonText(const TQString &text) +{ + KDialogBase::setButtonText(Cancel, text); +} + +void DProgressDlg::addedAction(const TQPixmap& pix, const TQString &text) +{ + TQImage img; + TQListViewItem *item = new TQListViewItem(d->actionsList, + d->actionsList->lastItem(), TQString(), text); + + if (pix.isNull()) + { + TQString dir = TDEGlobal::dirs()->findResourceDir("digikam_imagebroken", + "image-broken.png"); + dir = dir + "/image-broken.png"; + TQPixmap pixbi(dir); + img = pixbi.convertToImage().scale(32, 32, TQImage::ScaleMin); + } + else + { + img = pix.convertToImage().scale(32, 32, TQImage::ScaleMin); + } + + TQPixmap pixmap(img); + item->setPixmap(0, pixmap); + d->actionsList->ensureItemVisible(item); +} + +void DProgressDlg::reset() +{ + d->actionsList->clear(); + d->progress->setValue(0); +} + +void DProgressDlg::setTotalSteps(int total) +{ + d->progress->setTotalSteps(total); +} + +void DProgressDlg::setValue(int value) +{ + d->progress->setValue(value); +} + +void DProgressDlg::advance(int value) +{ + d->progress->advance(value); +} + +void DProgressDlg::setLabel(const TQString &text) +{ + d->label->setText(text); +} + +void DProgressDlg::setTitle(const TQString &text) +{ + d->title->setText(text); +} + +void DProgressDlg::showCancelButton(bool show) +{ + showButtonCancel(show); +} + +void DProgressDlg::setAllowCancel(bool allowCancel) +{ + d->allowCancel = allowCancel; + showCancelButton(allowCancel); +} + +bool DProgressDlg::allowCancel() const +{ + return d->allowCancel; +} + +bool DProgressDlg::wasCancelled() const +{ + return d->cancelled; +} + +KProgress *DProgressDlg::progressBar() const +{ + return d->progress; +} + +void DProgressDlg::setActionListVSBarVisible(bool visible) +{ + if (!visible) + d->actionsList->setVScrollBarMode(TQScrollView::AlwaysOff); + else + d->actionsList->setVScrollBarMode(TQScrollView::Auto); +} + +} // NameSpace Digikam |