git.maemo.org Git - onlineservices/blob - slidesharelistdialog.cpp

   1 /*
   2  *  Copyright (c) 2010 Kaushal M <kshlmster@gmail.com>
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  */
  18
  19 #include "slidesharelistdialog.h"
  20 #include "ui_filelistdialog.h"
  21
  22 #include "slideshareuploaddialog.h"
  23 #include "slideshareDocument.h"
  24
  25 #include <QMessageBox>
  26 #include <QFileDialog>
  27 #include <QDesktopServices>
  28 #include <QListWidgetItem>
  29 #include <QMenu>
  30 #include <QMouseEvent>
  31
  32 slideshareListDialog::slideshareListDialog(SlideShare *s, QWidget *parent):
  33         QDialog(parent),
  34         ui(new Ui::fileListDialog)
  35 {
  36     ui->setupUi(this);
  37     this->setWindowTitle("SlideShare");
  38     ui->downloadProgressBar->setVisible(false);
  39     this->service = s;
  40     ui->listTab->setCurrentIndex(1);
  41     ui->listTab->removeTab(3);
  42     connect(ui->uploadButton, SIGNAL(clicked()), this, SLOT(uploadButtonClickedSlot()));
  43     connect(ui->downloadButton, SIGNAL(clicked()), this, SLOT(downloadButtonClickedSlot()));
  44     connect(ui->refreshButton, SIGNAL(clicked()), this, SLOT(refreshList()));
  45     connect(service, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateProgressBar(qint64,qint64)));
  46     connect(service, SIGNAL(downloadDone()), this, SLOT(downloadDoneSlot()));
  47     connect(service, SIGNAL(listDone()), this, SLOT(fillList()));
  48
  49     refreshList();
  50 }
  51
  52 slideshareListDialog::~slideshareListDialog()
  53 {
  54     delete ui;
  55 }
  56
  57 void slideshareListDialog::refreshList()
  58 {
  59     ui->listTab->setEnabled(false);
  60     ui->downloadButton->setEnabled(false);
  61     ui->uploadButton->setEnabled(false);
  62     ui->refreshButton->setEnabled(false);
  63     service->listDocuments();
  64 }
  65
  66 void slideshareListDialog::changeEvent(QEvent *e)
  67 {
  68     QDialog::changeEvent(e);
  69     switch (e->type()) {
  70     case QEvent::LanguageChange:
  71         ui->retranslateUi(this);
  72         break;
  73     default:
  74         break;
  75     }
  76 }
  77
  78 void slideshareListDialog::downloadButtonClickedSlot()
  79 {
  80     QListWidget *tmp;
  81     QList<SlideShareDocument> list;
  82     if(0 == ui->listTab->currentIndex())
  83     {
  84         tmp = ui->documentList;
  85         list = service->textDocList;
  86     }
  87     if(1 == ui->listTab->currentIndex())
  88     {
  89         tmp = ui->presentationList;
  90         list = service->presentationList;
  91     }
  92     if(2 == ui->listTab->currentIndex())
  93     {
  94         tmp = ui->spreadsheetList;
  95         list = service->spreadsheetList;
  96     }
  97
  98     if(tmp->currentRow() == -1)
  99     {
 100         QMessageBox::information(this, QString("No selection"), QString("Please select a file from the list"));
 101         return;
 102     }
 103
 104     SlideShareDocument p = list[tmp->currentRow()];
 105     QString durl = p.downloadUrl;
 106
 107     QString saveFileName = QFileDialog::getSaveFileName(this, "Save file", QDesktopServices::storageLocation(QDesktopServices::HomeLocation).append("/").append(p.title).append(p.format), QString("(*.").append(p.format).append(")"));
 108     qDebug() << saveFileName << endl;
 109     if("" == saveFileName)
 110     {
 111         return;
 112     }
 113     service->setSaveFileName(new QString(saveFileName));
 114
 115     service->download(&durl);
 116     ui->listTab->setEnabled(false);
 117     ui->downloadButton->setEnabled(false);
 118     ui->uploadButton->setEnabled(false);
 119     ui->refreshButton->setEnabled(false);
 120     ui->downloadProgressBar->setVisible(true);
 121 }
 122
 123 void slideshareListDialog::uploadButtonClickedSlot()
 124 {
 125     slideshareUploadDialog *ud = new slideshareUploadDialog(service, this);
 126     ud->show();
 127     connect(ud, SIGNAL(accepted()), this, SLOT(refreshList()));
 128 }
 129
 130 void slideshareListDialog::fillList()
 131 {
 132     ui->documentList->clear();
 133     ui->presentationList->clear();
 134     ui->spreadsheetList->clear();
 135
 136     QList<SlideShareDocument>  list;
 137     QList<SlideShareDocument>::iterator i;
 138
 139     list = service->textDocList;
 140     for(i = list.begin(); i != list.end(); ++i)
 141     {
 142         SlideShareDocument j = *i;
 143         QListWidgetItem *k = new QListWidgetItem(j.title);
 144         ui->documentList->addItem(k);
 145     }
 146
 147     list = service->presentationList;
 148     for(i = list.begin(); i != list.end(); ++i)
 149     {
 150         SlideShareDocument j = *i;
 151         QListWidgetItem *k = new QListWidgetItem(j.title);
 152         ui->presentationList->addItem(k);
 153     }
 154
 155     list = service->spreadsheetList;
 156     for(i = list.begin(); i != list.end(); ++i)
 157     {
 158         SlideShareDocument j = *i;
 159         QListWidgetItem *k = new QListWidgetItem(j.title);
 160         ui->spreadsheetList->addItem(k);
 161     }
 162
 163     ui->listTab->setEnabled(true);
 164     ui->downloadButton->setEnabled(true);
 165     ui->uploadButton->setEnabled(true);
 166     ui->refreshButton->setEnabled(true);
 167 }
 168
 169 void slideshareListDialog::updateProgressBar(qint64 done, qint64 total)
 170 {
 171     int value = (done * 100/total);
 172     ui->downloadProgressBar->setValue((int)value);
 173 }
 174
 175 void slideshareListDialog::downloadDoneSlot()
 176 {
 177     ui->downloadProgressBar->setVisible(false);
 178     ui->downloadProgressBar->setValue(0);
 179     ui->listTab->setEnabled(true);
 180     ui->downloadButton->setEnabled(true);
 181     ui->refreshButton->setEnabled(true);
 182     ui->uploadButton->setEnabled(true);
 183     QMessageBox::information(this, "Download done", "The file has finished downloading");
 184 }
 185
 186 bool slideshareListDialog::eventFilter(QObject *obj, QEvent *event)
 187 {
 188     if(event->type() == QEvent::ContextMenu)
 189     {
 190         QMouseEvent *mouseEvent = static_cast<QMouseEvent*> (event);
 191         QMenu *menu = new QMenu(this);
 192         menu->addAction(new QAction("CLICK", this));
 193         menu->exec(mouseEvent->globalPos());
 194         return false;
 195     }
 196     return true;
 197 }
 198