RetroShare/retroshare-qml-app/src/main-app.qml
2018-02-01 21:26:36 +01:00

689 lines
15 KiB
QML

/*
* RetroShare Android QML App
* Copyright (C) 2016-2017 Gioacchino Mazzurco <gio@eigenlab.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.1
import QtQuick.Controls 2.0
import QtGraphicalEffects 1.0
import org.retroshare.qml_components.LibresapiLocalClient 1.0
import "URI.js" as UriJs
import "." //Needed for TokensManager and ClipboardWrapper singleton
import "components/."
ApplicationWindow
{
id: mainWindow
visible: true
title: "RetroShare"
width: 400
height: 400
property string user_name
property bool coreReady: stackView.state === "running_ok" ||
stackView.state === "running_ok_no_full_control"
Component.onCompleted:
{
addUriHandler("/certificate", certificateLinkHandler)
addUriHandler("/identity", contactLinkHandler)
addUriHandler("/contacts", openContactsViewLinkHandler)
var argc = mainArgs.length
for(var i=0; i<argc; ++i)
{
var dump = UriJs.URI.parse(mainArgs[i])
if(dump.protocol && (dump.query || dump.path))
handleIntentUri(mainArgs[i])
}
}
property var uriHandlersRegister: ({})
property var pendingUriRegister: []
function addUriHandler(path, fun) { uriHandlersRegister[path] = fun }
function delUriHandler(path, fun) { delete uriHandlersRegister[path] }
header: ToolBar
{
id: toolBar
height: 50
property alias titleText: toolBarText.text
property alias loaderSource: imageLoader.sourceComponent
property alias gxsSource: imageLoader.gxsSource
property string defaultLabel: "RetroShare"
property var iconsSize: (coreReady)? height - 10 : 0
property var searchBtnCb
function openMainPage ()
{
if (stackView.currentItem.objectName != "contactsView" )
{
stackView.push("qrc:/Contacts.qml")
}
}
states:
[
State
{
name: "DEFAULT"
PropertyChanges { target: toolBar; titleText: defaultLabel}
PropertyChanges { target: toolBar; loaderSource: rsIcon}
},
State
{
name: "CHATVIEW"
PropertyChanges { target: toolBarText; mouseA.visible: false }
PropertyChanges { target: toolBar; loaderSource: userHash }
// PropertyChanges { target: toolBar; backBtnVisible: true }
},
State
{
name: "CONTACTSVIEW"
PropertyChanges { target: toolBar; titleText: defaultLabel}
PropertyChanges { target: toolBar; loaderSource: rsIcon}
PropertyChanges { target: searchIcon; searchIconVisibility: true}
}
]
Item
{
id: tolbarLeftPadding
width: 4
}
MouseArea
{
id: menu
height: parent.height
width: parent.height
anchors.left: tolbarLeftPadding.right
anchors.verticalCenter: parent.verticalCenter
onClicked: sideBar.open()
Image
{
source: "qrc:/icons/application-menu.svg"
height: parent.height - 10
width: height
sourceSize.height: height
sourceSize.width: height
anchors.centerIn: parent
}
SideBar {
id: sideBar
}
}
Label
{
property alias mouseA: mouseA
id: toolBarText
anchors.verticalCenter: parent.verticalCenter
anchors.left: menu.right
anchors.leftMargin: 20
MouseArea {
id: mouseA
visible: true
anchors.fill: parent
onClicked: { toolBar.openMainPage() }
}
}
ButtonIcon
{
property bool searchIconVisibility: false
property var onClickCB: function (){}
id: searchIcon
height: toolBar.iconsSize
width: toolBar.iconsSize
anchors.verticalCenter: parent.verticalCenter
imgUrl: "qrc:/icons/search.svg"
anchors.right: imageLoader.left
anchors.rightMargin: 5
visible: searchIconVisibility && coreReady
onClicked:
{
toolBar.searchBtnCb()
}
}
Loader
{
id: imageLoader
height: toolBar.height - 4
asynchronous: true
anchors.right: parent.right
anchors.rightMargin: 2
anchors.verticalCenter: parent.verticalCenter
property string gxsSource;
}
Component
{
id: rsIcon
ButtonIcon
{
height: imageLoader.height
width: imageLoader.height
fillMode: Image.PreserveAspectFit
imgUrl: "/icons/retroshare.png"
onClicked:
{
if (coreReady) toolBar.openMainPage()
}
}
}
Component
{
id: userHash
AvatarOrColorHash
{
id: colorHash
gxs_id: imageLoader.gxsSource
height: toolBar.height - 4
anchors.leftMargin: 2
}
}
}
DropShadow
{
anchors.fill: toolBar
horizontalOffset: 0
verticalOffset: 1
radius: 12
samples: 25
color: "#80000000"
source: toolBar
}
StackView
{
id: stackView
anchors.fill: parent
anchors.top: toolBar.bottom
anchors.topMargin: 5
focus: true
onCurrentItemChanged:
{
if (currentItem)
{
setStatus (currentItem)
}
}
Keys.onReleased:
{
if ((event.key === Qt.Key_Back || Qt.Key_Backspace) && stackView.depth > 1)
{
stackView.pop();
event.accepted = true;
setStatus (stackView.currentItem)
}
}
function setStatus (currentItem)
{
if (currentItem)
{
if (currentItem.objectName != "chatView" &&
currentItem.objectName != "contactsView" &&
toolBar.state != "DEFAULT")
{
toolBar.state = "DEFAULT"
}
else if (typeof currentItem.changeState === 'function')
{
currentItem.changeState ()
}
currentItem.focus = true
}
}
state: "core_down"
initialItem: BusyOverlay { message: qsTr("Connecting to core...") }
states: [
State
{
name: "core_down"
PropertyChanges { target: stackView; enabled: false }
},
State
{
name: "waiting_account_select"
PropertyChanges { target: stackView; enabled: true }
StateChangeScript
{
script:
{
console.log("StateChangeScript waiting_account_select")
stackView.clear()
stackView.push("qrc:/Locations.qml")
}
}
},
State
{
name: "waiting_startup"
PropertyChanges { target: stackView; enabled: false }
StateChangeScript
{
script:
{
console.log("StateChangeScript waiting_startup")
stackView.clear()
stackView.push("qrc:/BusyOverlay.qml",
{ message: "Core initializing..."})
}
}
},
State
{
name: "running_ok"
PropertyChanges { target: stackView; enabled: true }
StateChangeScript
{
script:
{
console.log("StateChangeScript running_ok")
coreStateCheckTimer.stop()
stackView.clear()
stackView.push("qrc:/Contacts.qml")
while(mainWindow.pendingUriRegister.length > 0)
mainWindow.handleIntentUri(
mainWindow.pendingUriRegister.shift())
}
}
},
State
{
name: "running_ok_no_full_control"
PropertyChanges { target: stackView; state: "running_ok" }
}
]
}
Timer
{
id: coreStateCheckTimer
interval: 1000
repeat: true
triggeredOnStart: true
onTriggered:
{
var ret = rsApi.request("/control/runstate/", "", runStateCallback)
if ( ret < 1 )
{
console.log("checkCoreStatus() core is down")
stackView.state = "core_down"
}
}
Component.onCompleted: start()
function runStateCallback(par)
{
var jsonReponse = JSON.parse(par.response)
var runState = jsonReponse.data.runstate
if(typeof(runState) === 'string') stackView.state = runState
else
{
stackView.state = "core_down"
console.log("runStateCallback(...) core is down")
}
}
}
function handleIntentUri(uriStr)
{
console.log("handleIntentUri(uriStr)", uriStr)
if(!Array.isArray(uriStr.match(/:\/\/[a-zA-Z.-]*\//g)))
{
/* RetroShare GUI produces links without hostname and only two
* slashes after scheme causing the first piece of the path part
* being interpreted as host, this is awckard and should be fixed in
* the GUI, in the meantime we add a slash for easier parsing, in
* case there is no hostname and just two slashes, we might consider
* to use +hostname+ part for some trick in the future, for example
* it could help other application to recognize retroshare link by
* putting a domain name there that has no meaning for retroshare
*/
uriStr = uriStr.replace("://", ":///")
}
var uri = new UriJs.URI(uriStr)
var hPath = uri.path() // no nesting ATM segmentCoded()
console.log("hPath", hPath)
var authority = uri.authority()
console.log("authority", authority)
if(typeof uriHandlersRegister[hPath] == "function")
{
console.log("handleIntentUri(uriStr)", "found handler for path",
hPath, uriHandlersRegister[hPath])
uriHandlersRegister[hPath](uriStr)
}
else if (typeof uriHandlersRegister[authority] == "function" )
{
console.log("handleIntentUri(uriStr)", "found handler for path",
authority, uriHandlersRegister[authority])
uriHandlersRegister[authority](uriStr)
}
}
function certificateLinkHandler(uriStr)
{
console.log("certificateLinkHandler(uriStr)", coreReady)
if(!coreReady)
{
// Save cert uri for later processing as we need core to examine it
pendingUriRegister.push(uriStr)
return
}
var uri = new UriJs.URI(uriStr)
var uQuery = uri.search(true)
if(uQuery.radix)
{
var certStr = UriJs.URI.decode(uQuery.radix)
// Workaround https://github.com/RetroShare/RetroShare/issues/772
certStr = certStr.replace(/ /g, "+")
rsApi.request(
"/peers/examine_cert/",
JSON.stringify({cert_string: certStr}),
function(par)
{
console.log("/peers/examine_cert/ CB", par)
var jData = JSON.parse(par.response).data
stackView.push(
"qrc:/TrustedNodeDetails.qml",
{
nodeCert: certStr,
pgpName: jData.name,
pgpId: jData.pgp_id,
locations:
[{
location: jData.location,
peer_id: jData.peer_id
}]
}
)
}
)
}
}
function contactLinkHandler(uriStr)
{
console.log("contactLinkHandler(uriStr)", coreReady)
if(!coreReady)
{
// Save cert uri for later processing as we need core to examine it
pendingUriRegister.push(uriStr)
return
}
var uri = new UriJs.URI(uriStr)
var uQuery = uri.search(true)
if(uQuery.groupdata)
{
contactImportPopup.expectedName = uQuery.name
contactImportPopup.expectedGxsId = uQuery.gxsid
rsApi.request(
"/identity/import_key",
JSON.stringify({radix: uQuery.groupdata}),
function(par)
{
var jD = JSON.parse(par.response).data
contactImportPopup.realGxsId = jD.gxs_id
contactImportPopup.open()
}
)
}
}
function openContactsViewLinkHandler (uriStr)
{
console.log("openContactsViewLinkHandler(uriStr)" , uriStr)
if(coreReady)
{
var uri = new UriJs.URI(uriStr)
var query = UriJs.URI.parseQuery(uri.search());
if (query.gxsId && query.name)
{
ChatCache.chatHelper.startDistantChat(ChatCache.contactsCache.own.gxs_id,
query.gxsId,
query.name,
function (chatId)
{
stackView.push("qrc:/ChatView.qml", {'chatId': chatId})
})
}
else
{
stackView.push("qrc:/Contacts.qml" )
}
}
}
Popup
{
id: contactImportPopup
property string expectedName
property string expectedGxsId
property string realGxsId
function idMatch() { return expectedGxsId === realGxsId }
visible: false
onVisibleChanged: if(visible && idMatch()) contactImportTimer.start()
x: parent.x + parent.width/2 - width/2
y: parent.y + parent.height/2 - height/2
Column
{
spacing: 3
anchors.centerIn: parent
Text
{
text: qsTr("%1 key imported").arg(
contactImportPopup.expectedName)
anchors.horizontalCenter: parent.horizontalCenter
}
Text
{
text: qsTr("Link malformed!")
color: "red"
visible: contactImportPopup.visible &&
!contactImportPopup.idMatch()
anchors.horizontalCenter: parent.horizontalCenter
}
Text
{
text:
qsTr("Expected id and real one differs:") +
"<br/><pre>" + contactImportPopup.expectedGxsId +
"<br/>" + contactImportPopup.realGxsId + "</pre>"
visible: contactImportPopup.visible &&
!contactImportPopup.idMatch()
anchors.horizontalCenter: parent.horizontalCenter
}
}
Timer
{
id: contactImportTimer
interval: 1500
onTriggered: contactImportPopup.close()
}
}
Popup
{
id: linkCopiedPopup
property string itemName
visible: false
onVisibleChanged: if(visible) contactLinkTimer.start()
x: parent.x + parent.width/2 - width/2
y: parent.y + parent.height/2 - height/2
Text
{
text:
qsTr("%1 link copied to clipboard").arg(
linkCopiedPopup.itemName)
}
Timer
{
id: contactLinkTimer
interval: 1500
onTriggered: linkCopiedPopup.close()
}
}
FontLoader { id: emojiFont; source: "/fonts/OpenSansEmoji.ttf" }
QtObject
{
id: theme
property var emojiFontName: emojiFont.name
property var supportedEmojiFonts: ["Android Emoji"]
property var rootFontName: emojiFont.name
// If native emoji font exists use it, else use RS emoji font
function selectFont ()
{
var fontFamilies = Qt.fontFamilies()
fontFamilies.some(function (f)
{
if (supportedEmojiFonts.indexOf(f) !== -1)
{
emojiFontName = f
return true
}
return false
})
}
Component.onCompleted:
{
selectFont()
}
}
property var netStatus: ({})
function refreshNetStatus(optCallback)
{
console.log("refreshNetStatus(optCallback)")
rsApi.request("/peers/get_network_options", "", function(par)
{
var json = JSON.parse(par.response)
mainWindow.netStatus = json.data
if(typeof(optCallback) === "function") optCallback();
})
}
function updateDhtMode(stopping)
{
console.log("updateDhtMode(stopping)", stopping)
switch(AppSettings.dhtMode)
{
case "On": mainWindow.netStatus.discovery_mode = 0; break;
case "Off": mainWindow.netStatus.discovery_mode = 1; break;
case "Interactive": mainWindow.netStatus.discovery_mode = stopping ? 1:0; break
}
console.log("updateDhtMode(stopping)", stopping, netStatus.discovery_mode)
rsApi.request("/peers/set_network_options", JSON.stringify(netStatus))
}
Component.onDestruction: if(coreReady) updateDhtMode(true)
Connections
{
target: AppSettings
onDhtModeChanged:
{
Qt.application.state
console.log("onDhtModeChanged", AppSettings.dhtMode)
if(coreReady) updateDhtMode(false)
}
}
Connections
{
target: stackView
onStateChanged: if(coreReady) refreshNetStatus(function() {updateDhtMode(false)})
}
Connections
{
target: Qt.application
onStateChanged:
{
console.log("Qt.application.state changed to", Qt.ApplicationSuspended)
if(coreReady && (Qt.application.state === Qt.ApplicationSuspended))
updateDhtMode(true)
}
}
}