diff options
Diffstat (limited to 'src-qt5/core')
7 files changed, 973 insertions, 3 deletions
diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/NewDP.h b/src-qt5/core/lumina-desktop/desktop-plugins/NewDP.h index a12341bb..bbb0539b 100644 --- a/src-qt5/core/lumina-desktop/desktop-plugins/NewDP.h +++ b/src-qt5/core/lumina-desktop/desktop-plugins/NewDP.h @@ -22,6 +22,7 @@ #include "systemmonitor/MonitorWidget.h" //#include "quickcontainer/QuickDPlugin.h" //#include "messagecenter/MessageCenter.h" +#include "rssfeeder/RSSFeedPlugin.h" class NewDP{ public: @@ -48,6 +49,8 @@ public: //plug = new MessageCenterPlugin(parent, plugin); //}else if(plugin.section("---",0,0).startsWith("quick-") && LUtils::validQuickPlugin(plugin.section("---",0,0)) ){ //plug = new QuickDPlugin(parent, plugin); + }else if(plugin.section("---",0,0)=="rssfeeder"){ + plug = new RSSFeedPlugin(parent, plugin); }else{ qWarning() << "Invalid Desktop Plugin:"<<plugin << " -- Ignored"; } diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/desktop-plugins.pri b/src-qt5/core/lumina-desktop/desktop-plugins/desktop-plugins.pri index 5a631b52..e39c594e 100644 --- a/src-qt5/core/lumina-desktop/desktop-plugins/desktop-plugins.pri +++ b/src-qt5/core/lumina-desktop/desktop-plugins/desktop-plugins.pri @@ -2,7 +2,9 @@ SOURCES += $$PWD/applauncher/AppLauncherPlugin.cpp \ $$PWD/desktopview/DesktopViewPlugin.cpp \ $$PWD/notepad/NotepadPlugin.cpp \ $$PWD/audioplayer/PlayerWidget.cpp \ - $$PWD/systemmonitor/MonitorWidget.cpp + $$PWD/systemmonitor/MonitorWidget.cpp \ + $$PWD/rssfeeder/RSSFeedPlugin.cpp \ + $$PWD/rssfeeder/RSSObjects.cpp # $$PWD/messagecenter/MessageCenter.cpp HEADERS += $$PWD/calendar/CalendarPlugin.h \ @@ -11,9 +13,12 @@ HEADERS += $$PWD/calendar/CalendarPlugin.h \ $$PWD/desktopview/DesktopViewPlugin.h \ $$PWD/notepad/NotepadPlugin.h \ $$PWD/audioplayer/PlayerWidget.h \ - $$PWD/systemmonitor/MonitorWidget.h + $$PWD/systemmonitor/MonitorWidget.h \ + $$PWD/rssfeeder/RSSFeedPlugin.h \ + $$PWD/rssfeeder/RSSObjects.h # $$PWD/quickcontainer/QuickDPlugin.h # $$PWD/messagecenter/MessageCenter.h FORMS += $$PWD/audioplayer/PlayerWidget.ui \ - $$PWD/systemmonitor/MonitorWidget.ui
\ No newline at end of file + $$PWD/systemmonitor/MonitorWidget.ui \ + $$PWD/rssfeeder/RSSFeedPlugin.ui diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.cpp b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.cpp new file mode 100644 index 00000000..d4a9aa44 --- /dev/null +++ b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.cpp @@ -0,0 +1,186 @@ +//=========================================== +// Lumina-DE source code +// Copyright (c) 2016, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +#include "RSSFeedPlugin.h" +#include "ui_RSSFeedPlugin.h" + +#include <LuminaXDG.h> +#include "LSession.h" +#include <LuminaUtils.h> +#include <QDir> +#include <QFileDialog> +#include <QInputDialog> +#include <QtConcurrent> + +RSSFeedPlugin::RSSFeedPlugin(QWidget* parent, QString ID) : LDPlugin(parent, ID), ui(new Ui::RSSFeedPlugin()){ + ui->setupUi(this); + //Load the global settings + setprefix = "rssreader/"; //this structure/prefix should be used for *all* plugins of this type + + //Create the options menu + optionsMenu = new QMenu(this); + ui->tool_options->setMenu(optionsMenu); + //Setup any signal/slot connections + connect(ui->push_back1, SIGNAL(clicked()), this, SLOT(backToFeeds()) ); + connect(ui->push_back2, SIGNAL(clicked()), this, SLOT(backToFeeds()) ); + connect(ui->push_back3, SIGNAL(clicked()), this, SLOT(backToFeeds()) ); + connect(ui->push_save_settings, SIGNAL(clicked()), this, SLOT(saveSettings()) ); + + updateOptionsMenu(); + QTimer::singleShot(0,this, SLOT(loadIcons()) ); + //qDebug() << " - Done with init"; +} + +RSSFeedPlugin::~RSSFeedPlugin(){ + +} + +//================ +// PRIVATE +//================ +void RSSFeedPlugin::updateOptionsMenu(){ + optionsMenu->clear(); + optionsMenu->addAction(LXDG::findIcon("list-add",""), tr("Add RSS Feed"), this, SLOT(openFeedNew()) ); + optionsMenu->addAction(LXDG::findIcon("help-about",""), tr("View Feed Details"), this, SLOT(openFeedInfo()) ); + optionsMenu->addAction(LXDG::findIcon("configure",""), tr("Settings"), this, SLOT(openSettings()) ); + optionsMenu->addSeparator(); + optionsMenu->addAction(LXDG::findIcon("download",""), tr("Update Feeds Now"), this, SLOT(resync()) ); +} + +//Simplification functions for loading feed info onto widgets +void RSSFeedPlugin::updateFeed(QString ID){ + +} + +void RSSFeedPlugin::updateFeedInfo(QString ID){ + +} + +//================ +// PRIVATE SLOTS +//================ +void RSSFeedPlugin::loadIcons(){ + ui->tool_options->setIcon( LXDG::findIcon("configure","") ); + ui->tool_gotosite->setIcon( LXDG::findIcon("applications-internet","") ); + ui->push_back1->setIcon( LXDG::findIcon("go-previous","") ); + ui->push_back2->setIcon( LXDG::findIcon("go-previous","") ); + ui->push_back3->setIcon( LXDG::findIcon("go-previous","") ); + ui->push_rm_feed->setIcon( LXDG::findIcon("list-remove","") ); + ui->push_add_url->setIcon( LXDG::findIcon("list-add","") ); + ui->push_save_settings->setIcon( LXDG::findIcon("document-save","") ); +} + +//GUI slots +// - Page management +void RSSFeedPlugin::backToFeeds(){ + ui->stackedWidget->setCurrentWidget(ui->page_feed); +} + +void RSSFeedPlugin::openFeedInfo(){ + ui->stackedWidget->setCurrentWidget(ui->page_feed_info); + +} + +void RSSFeedPlugin::openFeedNew(){ + ui->line_new_url->setText(""); + ui->stackedWidget->setCurrentWidget(ui->page_new_feed); +} + +void RSSFeedPlugin::openSettings(){ + //Sync the widget with the current settings + QSettings *set = LSession::handle()->DesktopPluginSettings(); + + ui->check_manual_sync->setChecked( set->value(setprefix+"manual_sync_only", false).toBool() ); + int DI = set->value(setprefix+"default_interval_minutes", 60).toInt(); + if(DI<1){ DI = 60; } + if( (DI%60) == 0 ){DI = DI/60; ui->combo_sync_units->setCurrentIndex(1); } //hourly setting + else{ ui->combo_sync_units->setCurrentIndex(1); } //minutes setting + ui->spin_synctime->setValue(DI); + + //Now show the page + ui->stackedWidget->setCurrentWidget(ui->page_settings); +} + +// - Feed Management +void RSSFeedPlugin::addNewFeed(){ + if(ui->line_new_url->text().isEmpty()){ return; } //nothing to add + //Validate the URL + QUrl url(ui->line_new_url->text()); + if(!url.isValid()){ + ui->line_new_url->setFocus(); + return; + } + + //Set this URL as the current selection + ui->combo_feed->setWhatsThis(url.toString()); //hidden field - will trigger an update in a moment + //Add the URL to the backend + + UpdateFeedList(); //now re-load the feeds which are available + + //Now go back to the main page + backToFeeds(); +} + +void RSSFeedPlugin::removeFeed(){ + QString ID = ui->page_feed_info->whatsThis(); + if(ID.isEmpty()){ return; } + //Remove from the RSS feed object + + //Update the feed list + UpdateFeedList(); //now re-load the feeds which are available + //Now go back to the main page + backToFeeds(); +} + +// - Feed Interactions +void RSSFeedPlugin::currentFeedChanged(){ + QString ID = ui->combo_feed->currentData().toString(); + if(ID.isEmpty()){ return; } //no feed selected +} + +void RSSFeedPlugin::openFeedPage(){ //Open main website for feed + QString ID = ui->combo_feed->currentData().toString(); + //Find the data associated with this feed + QString url; + + //Now launch the browser + if(!url.isEmpty()){ + QProcess::startDetached("lumina-open \""+url+"\""); + } +} + +void RSSFeedPlugin::saveSettings(){ + QSettings *set = LSession::handle()->DesktopPluginSettings(); + set->setValue(setprefix+"manual_sync_only", ui->check_manual_sync->isChecked() ); + int DI = ui->spin_synctime->value(); + if(ui->combo_sync_units->currentIndex()==1){ DI = DI*60; } //convert from hours to minutes + set->setValue(setprefix+"default_interval_minutes", DI); + set->sync(); + //Now prod the feed object that something changed + + //Now go back to the feeds + backToFeeds(); +} + +//Feed Object interactions +void RSSFeedPlugin::UpdateFeedList(){ + +} + +void RSSFeedPlugin::RSSItemChanged(QString ID){ + +} +//================== +// PUBLIC SLOTS +//================== +void RSSFeedPlugin::LocaleChange(){ + ui->retranslateUi(this); + updateOptionsMenu(); +} +void RSSFeedPlugin::ThemeChange(){ + QTimer::singleShot(0,this, SLOT(loadIcons())); + updateOptionsMenu(); +} diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.h b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.h new file mode 100644 index 00000000..a29e5ec1 --- /dev/null +++ b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.h @@ -0,0 +1,66 @@ +//=========================================== +// Lumina-DE source code +// Copyright (c) 2016, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +// This plugin is a simple RSS feed reader for the desktop +//=========================================== +#ifndef _LUMINA_DESKTOP_RSS_FEEDER_PLUGIN_H +#define _LUMINA_DESKTOP_RSS_FEEDER_PLUGIN_H + +#include <QTimer> +#include "../LDPlugin.h" + +namespace Ui{ + class RSSFeedPlugin; +}; + +class RSSFeedPlugin : public LDPlugin{ + Q_OBJECT +public: + RSSFeedPlugin(QWidget* parent, QString ID); + ~RSSFeedPlugin(); + + virtual QSize defaultPluginSize(){ + // The returned QSize is in grid points (typically 100 or 200 pixels square) + return QSize(3,3); + } +private: + Ui::RSSFeedPlugin *ui; + QMenu *optionsMenu; + QString setprefix; //settings prefix + + void updateOptionsMenu(); + + //Simplification functions for loading feed info onto widgets + void updateFeed(QString ID); + void updateFeedInfo(QString ID); + +private slots: + void loadIcons(); + + //GUI slots + // - Page management + void backToFeeds(); + void openFeedInfo(); + void openFeedNew(); + void openSettings(); + // - Feed Management + void addNewFeed(); // the "add" button (current url in widget on page) + void removeFeed(); // the "remove" button (current feed for page) + // - Feed Interactions + void currentFeedChanged(); + void openFeedPage(); //Open the website in a browser + void saveSettings(); + + //Feed Object interactions + void UpdateFeedList(); + void RSSItemChanged(QString ID); + +public slots: + void LocaleChange(); + void ThemeChange(); + +}; +#endif diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.ui b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.ui new file mode 100644 index 00000000..d9972473 --- /dev/null +++ b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSFeedPlugin.ui @@ -0,0 +1,523 @@ +<?xml version="1.0" encoding="UTF-8"?> +<ui version="4.0"> + <class>RSSFeedPlugin</class> + <widget class="QWidget" name="RSSFeedPlugin"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>238</width> + <height>278</height> + </rect> + </property> + <property name="windowTitle"> + <string>Form</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout"> + <property name="spacing"> + <number>0</number> + </property> + <property name="leftMargin"> + <number>2</number> + </property> + <property name="topMargin"> + <number>2</number> + </property> + <property name="rightMargin"> + <number>2</number> + </property> + <property name="bottomMargin"> + <number>2</number> + </property> + <item> + <widget class="QStackedWidget" name="stackedWidget"> + <property name="currentIndex"> + <number>0</number> + </property> + <widget class="QWidget" name="page_feed"> + <layout class="QVBoxLayout" name="verticalLayout_2"> + <property name="spacing"> + <number>3</number> + </property> + <property name="leftMargin"> + <number>0</number> + </property> + <property name="topMargin"> + <number>0</number> + </property> + <property name="rightMargin"> + <number>0</number> + </property> + <property name="bottomMargin"> + <number>0</number> + </property> + <item> + <layout class="QHBoxLayout" name="horizontalLayout"> + <item> + <widget class="QComboBox" name="combo_feed"/> + </item> + <item> + <widget class="QToolButton" name="tool_options"> + <property name="toolTip"> + <string>View Options</string> + </property> + <property name="text"> + <string/> + </property> + <property name="popupMode"> + <enum>QToolButton::InstantPopup</enum> + </property> + <property name="autoRaise"> + <bool>true</bool> + </property> + </widget> + </item> + </layout> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_2"> + <item> + <widget class="QLabel" name="label_lastupdate"> + <property name="text"> + <string notr="true"/> + </property> + </widget> + </item> + <item> + <widget class="QToolButton" name="tool_gotosite"> + <property name="toolTip"> + <string>Open Website</string> + </property> + <property name="text"> + <string>More</string> + </property> + <property name="autoRaise"> + <bool>true</bool> + </property> + <property name="arrowType"> + <enum>Qt::NoArrow</enum> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QTextEdit" name="text_feed"> + <property name="undoRedoEnabled"> + <bool>false</bool> + </property> + <property name="readOnly"> + <bool>true</bool> + </property> + <property name="html"> + <string><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> +<html><head><meta name="qrichtext" content="1" /><style type="text/css"> +p, li { white-space: pre-wrap; } +</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;"> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html></string> + </property> + <property name="textInteractionFlags"> + <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set> + </property> + </widget> + </item> + </layout> + </widget> + <widget class="QWidget" name="page_feed_info"> + <layout class="QVBoxLayout" name="verticalLayout_3"> + <property name="spacing"> + <number>4</number> + </property> + <property name="leftMargin"> + <number>0</number> + </property> + <property name="topMargin"> + <number>0</number> + </property> + <property name="rightMargin"> + <number>0</number> + </property> + <property name="bottomMargin"> + <number>5</number> + </property> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_3"> + <item> + <widget class="QPushButton" name="push_back1"> + <property name="text"> + <string>Back to Feeds</string> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QGroupBox" name="groupBox"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Preferred" vsizetype="Expanding"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title"> + <string>Feed Information</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout_4"> + <property name="spacing"> + <number>0</number> + </property> + <property name="leftMargin"> + <number>0</number> + </property> + <property name="topMargin"> + <number>0</number> + </property> + <property name="rightMargin"> + <number>0</number> + </property> + <property name="bottomMargin"> + <number>0</number> + </property> + <item> + <widget class="QScrollArea" name="scroll_feed_info"> + <property name="frameShape"> + <enum>QFrame::NoFrame</enum> + </property> + <property name="widgetResizable"> + <bool>true</bool> + </property> + <widget class="QWidget" name="scrollAreaWidgetContents_2"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>228</width> + <height>178</height> + </rect> + </property> + </widget> + </widget> + </item> + </layout> + </widget> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_8"> + <item> + <widget class="QPushButton" name="push_rm_feed"> + <property name="text"> + <string>Remove Feed</string> + </property> + </widget> + </item> + </layout> + </item> + </layout> + </widget> + <widget class="QWidget" name="page_new_feed"> + <layout class="QVBoxLayout" name="verticalLayout_5"> + <property name="spacing"> + <number>4</number> + </property> + <property name="leftMargin"> + <number>0</number> + </property> + <property name="topMargin"> + <number>0</number> + </property> + <property name="rightMargin"> + <number>0</number> + </property> + <property name="bottomMargin"> + <number>0</number> + </property> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_4"> + <item> + <widget class="QPushButton" name="push_back2"> + <property name="text"> + <string>Back to Feeds</string> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QGroupBox" name="groupBox_2"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Preferred" vsizetype="Expanding"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title"> + <string>New Feed Subscription</string> + </property> + <property name="alignment"> + <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set> + </property> + <layout class="QVBoxLayout" name="verticalLayout_6"> + <property name="spacing"> + <number>2</number> + </property> + <property name="leftMargin"> + <number>2</number> + </property> + <property name="topMargin"> + <number>2</number> + </property> + <property name="rightMargin"> + <number>2</number> + </property> + <property name="bottomMargin"> + <number>2</number> + </property> + <item> + <widget class="QLabel" name="label"> + <property name="text"> + <string>RSS URL</string> + </property> + <property name="alignment"> + <set>Qt::AlignCenter</set> + </property> + </widget> + </item> + <item> + <widget class="QLineEdit" name="line_new_url"/> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_5"> + <item> + <spacer name="horizontalSpacer"> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QPushButton" name="push_add_url"> + <property name="text"> + <string>Add to Feeds</string> + </property> + </widget> + </item> + <item> + <spacer name="horizontalSpacer_2"> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + </layout> + </widget> + </item> + <item> + <spacer name="verticalSpacer"> + <property name="orientation"> + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + </layout> + </widget> + <widget class="QWidget" name="page_settings"> + <layout class="QVBoxLayout" name="verticalLayout_7"> + <property name="spacing"> + <number>4</number> + </property> + <property name="leftMargin"> + <number>0</number> + </property> + <property name="topMargin"> + <number>0</number> + </property> + <property name="rightMargin"> + <number>0</number> + </property> + <property name="bottomMargin"> + <number>0</number> + </property> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_6"> + <item> + <widget class="QPushButton" name="push_back3"> + <property name="text"> + <string>Back to Feeds</string> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QGroupBox" name="groupBox_3"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Preferred" vsizetype="Expanding"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title"> + <string>Feed Reader Settings</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout_8"> + <property name="spacing"> + <number>2</number> + </property> + <property name="leftMargin"> + <number>2</number> + </property> + <property name="topMargin"> + <number>2</number> + </property> + <property name="rightMargin"> + <number>2</number> + </property> + <property name="bottomMargin"> + <number>2</number> + </property> + <item> + <widget class="QCheckBox" name="check_manual_sync"> + <property name="text"> + <string>Manual Sync Only</string> + </property> + </widget> + </item> + <item> + <widget class="QGroupBox" name="groupBox_4"> + <property name="toolTip"> + <string>Some RSS feeds may request custom update intervals instead of using this setting</string> + </property> + <property name="title"> + <string>Default Sync Interval</string> + </property> + <layout class="QHBoxLayout" name="horizontalLayout_7"> + <property name="spacing"> + <number>2</number> + </property> + <property name="leftMargin"> + <number>2</number> + </property> + <property name="topMargin"> + <number>2</number> + </property> + <property name="rightMargin"> + <number>2</number> + </property> + <property name="bottomMargin"> + <number>2</number> + </property> + <item> + <widget class="QSpinBox" name="spin_synctime"> + <property name="minimum"> + <number>1</number> + </property> + <property name="maximum"> + <number>60</number> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="combo_sync_units"> + <property name="currentText"> + <string>Hour(s)</string> + </property> + <property name="currentIndex"> + <number>1</number> + </property> + <item> + <property name="text"> + <string>Minutes</string> + </property> + </item> + <item> + <property name="text"> + <string>Hour(s)</string> + </property> + </item> + </widget> + </item> + </layout> + </widget> + </item> + <item> + <spacer name="verticalSpacer_2"> + <property name="orientation"> + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_9"> + <item> + <spacer name="horizontalSpacer_3"> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QPushButton" name="push_save_settings"> + <property name="text"> + <string>Save Settings</string> + </property> + </widget> + </item> + <item> + <spacer name="horizontalSpacer_4"> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + </layout> + </widget> + </item> + </layout> + </widget> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections/> +</ui> diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.cpp b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.cpp new file mode 100644 index 00000000..45a6bfeb --- /dev/null +++ b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.cpp @@ -0,0 +1,101 @@ +//=========================================== +// Lumina-DE source code +// Copyright (c) 2016, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +#include "RSSObjects.h" +#include <QNetworkRequest> +#include <QXmlStreamReader> + +//============ +// PUBLIC +//============ +RSSReader::RSSReader(QObject *parent) : QObject(parent){ + NMAN = new QNetworkAccessManager(this); +} + +RSSReader::~RSSReader(){ + +} + +//Information retrieval +QStringList RSSReader::channels(){ + return QStringList( data.keys() ); +} + +Rsschannel RSSReader::dataForID(QString ID){ + +} + +//Initial setup +void RSSReader::addUrls(){ + +} + +void RSSReader::removeUrl(QString ID){ + +} + +//================= +// PUBLIC SLOTS +//================= +void RSSReader::syncNow(){ + +} + +//================= +// PRIVATE +//================= +void RSSchannel::requestRSS(QString url){ + NMAN->get( QNetworkRequest( QUrl(url) ) ); +} + +//RSS parsing functions +RSSchannel RSSReader::readRSS(QIODevice *device){ + QXmlStreamReader xml(device); + RSSchannel rssinfo; + if(xml.readNextStartElement()){ + if(xml.name() = "rss" && xml.attributes().value("version" =="2.0")){ + while(xml.readNextStartElement()){ + if(xml.name()=="channel"){ rssinfo = readRSSChannel(&xml); } + } + } + } + return rssinfo; +} +RSSchannel RSSReader::readRSSChannel(QXmlStreamReader *rss){ + RSSchannel info; + while(rss.readNextStartElement()){ + if(rss.name()=="item"){ info.items << readRSSItem(rss); } + else if(rss.name()=="title"){ info.title = rss.readElementText(); } + else if(rss.name()=="link"){ info.link = rss.readElementText(); } + else if(rss.name()=="description"){ info.description = rss.readElementText(); } + else if(rss.name()=="lastBuildDate"){ info.lastBuildDate = RSSDateTime(rss.readElementText()); } + else if(rss.name()=="pubDate"){ info.lastPubDate = RSSDateTime(rss.readElementText()); } + else if(rss.name()=="image"){ info.link = rss.readElementText(); } + else if(rss.name()=="guid"){ info.guid = rss.readElementText(); } + //else if(rss.name()=="skipHours"){ info.link = rss.readElementText(); } + //else if(rss.name()=="skipDays"){ info.link = rss.readElementText(); } + else if(rss.name()=="ttl"){ info.timetolive = rss.readElementText().toInt(); } + } + return info; +} +RSSitem RSSReader::readRSSItem(QXmlStreamReader *rss){ + +} + +QDateTime RSSReader::RSSDateTime(QString datetime){ + +} + +//================= +// PRIVATE SLOTS +//================= +void RSSReader::replyFinished(QNetworkReply *reply){ + RSSchannel info = ReadRSS(reply); //QNetworkReply can be used as QIODevice + reply->deleteLater(); //clean up + //Validate the info and announce any changes + + +} diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.h b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.h new file mode 100644 index 00000000..a1cffc3f --- /dev/null +++ b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.h @@ -0,0 +1,86 @@ +//=========================================== +// Lumina-DE source code +// Copyright (c) 2016, Ken Moore +// Available under the 3-clause BSD license +// See the LICENSE file for full details +//=========================================== +#ifndef _LUMINA_DESKTOP_RSS_READER_PLUGIN_OBJECT_H +#define _LUMINA_DESKTOP_RSS_READER_PLUGIN_OBJECT_H + +#include <QNetworkAccessManager> +#include <QNetworkReply> +#include <QString> +#include <QDateTime> +#include <QList> +#include <QIcon> + +struct RSSitem{ + //Required Fields + QString title, link, description; + + //Optional Fields + QString comments_url, author_email, author, guid; + QDateTime pubdate; //when the item was published + //IGNORED INFO from RSS2 spec: "category", "source", "enclosure" +}; + +struct RSSchannel{ + //Required fields + QString title, link, description; + + //Optional Fields + QDateTime lastBuildDate, lastPubDate; //last build/publish dates + // - channel refresh information + int timetolive; //in minutes - time until next sync should be performed + //QList<int> skiphours; + //QStringList skipdays; + // - icon info + QIcon icon; + QString iconurl, icontitle, iconlink; + QSize iconsize; + //All items within this channel + QList<RSSitem> items; + + //Optional RSS2 elements ignored: + // "cloud", "textInput", "rating", "language", "copyright", "managingEditor", "webMaster", + // "category", "generator", "docs" +}; + +class RSSReader : public QObject{ + Q_OBJECT +public: + RSSReader(QObject *parent); + ~RSSReader(); + + //Information retrieval + QStringList channels(); //returns all ID's + Rsschannel dataForID(QString ID); + + //Initial setup + void addUrls(); + void removeUrl(QString ID); + +public slots: + void syncNow(); //not generally needed + +private: + QHash<QString, RSSchannel> data; // ID/data + //Network request functions + QNetworkAccessManager *NMAN; + void requestRSS(QString url); + + //RSS parsing functions + RSSchannel readRSS(QByteArray rss); + RSSchannel readRSSChannel(QXmlStreamReader *rss) + RSSitem readRSSItem(QXmlStreamReader *rss); + QDateTime RSSDateTime(QString datetime); + +private slots: + void replyFinished(QNetworkReply *reply); + +signals: + void rssChanged(QString); //ID + void newChannelsAvailable(); +}; + +#endif |