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working downloads window

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This commit is contained in:
Zlatin Balevsky
2019-10-24 16:36:10 +01:00
parent 837aa6974b
commit 62811861a4
5 changed files with 193 additions and 1 deletions
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15
cli-lanterna/src/main/groovy/com/muwire/clilanterna/DownloaderWrapper.groovy Normal file
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@@ -0,0 +1,15 @@
package com.muwire.clilanterna
import com.muwire.core.download.Downloader
class DownloaderWrapper {
final Downloader downloader
DownloaderWrapper(Downloader downloader) {
this.downloader = downloader
}
@Override
public String toString() {
downloader.file.getName()
}
}

57
cli-lanterna/src/main/groovy/com/muwire/clilanterna/DownloadsModel.groovy Normal file
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@@ -0,0 +1,57 @@
package com.muwire.clilanterna
import com.googlecode.lanterna.gui2.TextGUIThread
import com.googlecode.lanterna.gui2.table.TableModel
import com.muwire.core.Core
import com.muwire.core.download.DownloadStartedEvent
import com.muwire.core.download.Downloader
import com.muwire.core.files.FileDownloadedEvent
import net.i2p.data.DataHelper
class DownloadsModel {
private final TextGUIThread guiThread
private final Core core
private final List<Downloader> downloaders = new ArrayList<>()
private final TableModel model = new TableModel("Name", "Status", "Progress", "Speed")
DownloadsModel(TextGUIThread guiThread, Core core) {
this.guiThread = guiThread
this.core = core
core.eventBus.register(DownloadStartedEvent.class, this)
Timer timer = new Timer(true)
Runnable refreshModel = {refreshModel()}
timer.schedule({
guiThread.invokeLater(refreshModel)
} as TimerTask, 1000,1000)
}
void onDownloadStartedEvent(DownloadStartedEvent e) {
guiThread.invokeLater({
downloaders.add(e.downloader)
refreshModel()
})
}
private void refreshModel() {
int rowCount = model.getRowCount()
rowCount.times { model.removeRow(0) }
downloaders.each {
String status = it.getCurrentState().toString()
String speed = DataHelper.formatSize2Decimal(it.speed(), false) + "B/sec"
int pieces = it.nPieces
int done = it.donePieces()
int percent = -1
if (pieces != 0)
percent = (done * 100 / pieces)
String totalSize = DataHelper.formatSize2Decimal(it.length, false) + "B"
String progress = (String.format("%2d", percent) + "% of ${totalSize}".toString())
model.addRow([new DownloaderWrapper(it), status, progress, speed])
}
}
}

72
cli-lanterna/src/main/groovy/com/muwire/clilanterna/DownloadsView.groovy Normal file
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@@ -0,0 +1,72 @@
package com.muwire.clilanterna
import com.googlecode.lanterna.gui2.BasicWindow
import com.googlecode.lanterna.gui2.Button
import com.googlecode.lanterna.gui2.GridLayout
import com.googlecode.lanterna.gui2.GridLayout.Alignment
import com.googlecode.lanterna.gui2.LayoutData
import com.googlecode.lanterna.gui2.Panel
import com.googlecode.lanterna.gui2.TextGUI
import com.googlecode.lanterna.gui2.Window
import com.googlecode.lanterna.gui2.dialogs.MessageDialog
import com.googlecode.lanterna.gui2.dialogs.MessageDialogButton
import com.googlecode.lanterna.gui2.table.Table
import com.muwire.core.Core
import com.muwire.core.download.Downloader
import com.muwire.core.download.UIDownloadCancelledEvent
class DownloadsView extends BasicWindow {
private final Core core
private final DownloadsModel model
private final TextGUI textGUI
private final Table table
DownloadsView(Core core, DownloadsModel model, TextGUI textGUI) {
this.core = core
this.model = model
this.textGUI = textGUI
setHints([Window.Hint.EXPANDED])
Panel contentPanel = new Panel()
contentPanel.setLayoutManager(new GridLayout(1))
table = new Table("Name","Status","Progress","Speed")
table.setCellSelection(false)
table.setSelectAction({rowSelected()})
table.setTableModel(model.model)
contentPanel.addComponent(table, GridLayout.createLayoutData(Alignment.CENTER, Alignment.CENTER))
Button closeButton = new Button("Close",{close()})
contentPanel.addComponent(closeButton, GridLayout.createLayoutData(Alignment.CENTER, Alignment.CENTER))
setComponent(contentPanel)
closeButton.takeFocus()
}
private void rowSelected() {
int selectedRow = table.getSelectedRow()
def row = model.model.getRow(selectedRow)
Downloader downloader = row[0].downloader
Window prompt = new BasicWindow("Kill Download?")
prompt.setHints([Window.Hint.CENTERED])
Panel contentPanel = new Panel()
contentPanel.setLayoutManager(new GridLayout(2))
LayoutData layoutData = GridLayout.createLayoutData(Alignment.CENTER, Alignment.CENTER)
Button killDownload = new Button("Kill Download", {
downloader.cancel()
core.eventBus.publish(new UIDownloadCancelledEvent(downloader : downloader))
MessageDialog.showMessageDialog(textGUI, "Download Killed", downloader.file.getName()+ " has been killed", MessageDialogButton.OK)
})
Button close = new Button("Close", {
prompt.close()
})
contentPanel.addComponent(killDownload,layoutData)
contentPanel.addComponent(close, layoutData)
prompt.setComponent(contentPanel)
close.takeFocus()
textGUI.addWindowAndWait(prompt)
}
}

10
cli-lanterna/src/main/groovy/com/muwire/clilanterna/MainWindowView.groovy
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@@ -22,12 +22,16 @@ class MainWindowView extends BasicWindow {
private final Label connectionCount
private final TextBox searchTextBox
private final DownloadsModel downloadsModel
public MainWindowView(String title, Core core, TextGUI textGUI) {
super(title);
this.core = core
this.textGUI = textGUI
downloadsModel = new DownloadsModel(textGUI.getGUIThread(),core)
setHints([Window.Hint.EXPANDED])
Panel contentPanel = new Panel()
setComponent(contentPanel)
@@ -43,7 +47,7 @@ class MainWindowView extends BasicWindow {
searchTextBox = new TextBox(new TerminalSize(40, 1))
Button searchButton = new Button("Search", { search() })
Button downloadsButton = new Button("Downloads", {println "downloads"})
Button downloadsButton = new Button("Downloads", {download()})
Button uploadsButton = new Button("Uploads", {println "uploads"})
Button filesButton = new Button("Files", {println "files" })
Button trustButton = new Button("Trust", {println "trust"})
@@ -89,4 +93,8 @@ class MainWindowView extends BasicWindow {
SearchModel model = new SearchModel(query, core)
textGUI.addWindowAndWait(new SearchView(model,core, textGUI))
}
private void download() {
textGUI.addWindowAndWait(new DownloadsView(core, downloadsModel, textGUI))
}
}

40
cli-lanterna/src/main/groovy/com/muwire/clilanterna/ResultsView.groovy
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@@ -3,13 +3,18 @@ package com.muwire.clilanterna
import com.googlecode.lanterna.gui2.BasicWindow
import com.googlecode.lanterna.gui2.Button
import com.googlecode.lanterna.gui2.GridLayout
import com.googlecode.lanterna.gui2.LayoutData
import com.googlecode.lanterna.gui2.GridLayout.Alignment
import com.googlecode.lanterna.gui2.Panel
import com.googlecode.lanterna.gui2.TextGUI
import com.googlecode.lanterna.gui2.Window
import com.googlecode.lanterna.gui2.dialogs.MessageDialog
import com.googlecode.lanterna.gui2.dialogs.MessageDialogButton
import com.googlecode.lanterna.gui2.table.Table
import com.muwire.core.Core
import com.muwire.core.download.UIDownloadEvent
import com.muwire.core.search.UIResultEvent
class ResultsView extends BasicWindow {
@@ -43,6 +48,41 @@ class ResultsView extends BasicWindow {
}
private void rowSelected() {
int selectedRow = table.getSelectedRow()
def rows = model.model.getRow(selectedRow)
boolean comment = Boolean.parseBoolean(rows[4])
if (comment) {
Window prompt = new BasicWindow("Download Or View Comment")
prompt.setHints([Window.Hint.CENTERED])
Panel contentPanel = new Panel()
contentPanel.setLayoutManager(new GridLayout(3))
Button downloadButton = new Button("Download", {download(rows[2])})
Button viewButton = new Button("View Comment", {viewComment(rows[2])})
Button closeButton = new Button("Cancel", {prompt.close()})
LayoutData layoutData = GridLayout.createLayoutData(Alignment.CENTER, Alignment.CENTER)
contentPanel.addComponent(downloadButton, layoutData)
contentPanel.addComponent(viewButton, layoutData)
contentPanel.addComponent(closeButton, layoutData)
prompt.setComponent(contentPanel)
downloadButton.takeFocus()
textGUI.addWindowAndWait(prompt)
} else {
download(rows[2])
}
}
private void download(String infohash) {
UIResultEvent result = model.rootToResult[infohash]
def file = new File(core.muOptions.downloadLocation, result.name)
core.eventBus.publish(new UIDownloadEvent(result : [result], sources : result.sources,
target : file, sequential : false))
MessageDialog.showMessageDialog(textGUI, "Download Started", "Started download of "+result.name, MessageDialogButton.OK)
}
private void viewComment(String infohash) {
}
}