gpt4all/gpt4all-chat/qml/SettingsDialog.qml

762 lines
32 KiB
QML

import QtCore
import QtQuick
import QtQuick.Controls
import QtQuick.Controls.Basic
import QtQuick.Dialogs
import QtQuick.Layouts
import download
import network
import llm
Dialog {
id: settingsDialog
modal: true
opacity: 0.9
padding: 20
bottomPadding: 30
background: Rectangle {
anchors.fill: parent
color: theme.backgroundDarkest
border.width: 1
border.color: theme.dialogBorder
radius: 10
}
onOpened: {
Network.sendSettingsDialog();
}
property var currentChat: LLM.chatListModel.currentChat
Theme {
id: theme
}
property real defaultTemperature: 0.28
property real defaultTopP: 0.95
property int defaultTopK: 40
property int defaultMaxLength: 4096
property int defaultPromptBatchSize: 9
property real defaultRepeatPenalty: 1.10
property int defaultRepeatPenaltyTokens: 64
property int defaultThreadCount: 0
property bool defaultSaveChats: false
property bool defaultSaveChatGPTChats: true
property bool defaultServerChat: false
property string defaultPromptTemplate: "### Human:
%1
### Assistant:\n"
property string defaultModelPath: Download.defaultLocalModelsPath()
property string defaultUserDefaultModel: "Application default"
property alias temperature: settings.temperature
property alias topP: settings.topP
property alias topK: settings.topK
property alias maxLength: settings.maxLength
property alias promptBatchSize: settings.promptBatchSize
property alias promptTemplate: settings.promptTemplate
property alias repeatPenalty: settings.repeatPenalty
property alias repeatPenaltyTokens: settings.repeatPenaltyTokens
property alias threadCount: settings.threadCount
property alias saveChats: settings.saveChats
property alias saveChatGPTChats: settings.saveChatGPTChats
property alias serverChat: settings.serverChat
property alias modelPath: settings.modelPath
property alias userDefaultModel: settings.userDefaultModel
Settings {
id: settings
property real temperature: settingsDialog.defaultTemperature
property real topP: settingsDialog.defaultTopP
property int topK: settingsDialog.defaultTopK
property int maxLength: settingsDialog.defaultMaxLength
property int promptBatchSize: settingsDialog.defaultPromptBatchSize
property int threadCount: settingsDialog.defaultThreadCount
property bool saveChats: settingsDialog.defaultSaveChats
property bool saveChatGPTChats: settingsDialog.defaultSaveChatGPTChats
property bool serverChat: settingsDialog.defaultServerChat
property real repeatPenalty: settingsDialog.defaultRepeatPenalty
property int repeatPenaltyTokens: settingsDialog.defaultRepeatPenaltyTokens
property string promptTemplate: settingsDialog.defaultPromptTemplate
property string modelPath: settingsDialog.defaultModelPath
property string userDefaultModel: settingsDialog.defaultUserDefaultModel
}
function restoreGenerationDefaults() {
settings.temperature = defaultTemperature
settings.topP = defaultTopP
settings.topK = defaultTopK
settings.maxLength = defaultMaxLength
settings.promptBatchSize = defaultPromptBatchSize
settings.promptTemplate = defaultPromptTemplate
settings.repeatPenalty = defaultRepeatPenalty
settings.repeatPenaltyTokens = defaultRepeatPenaltyTokens
settings.sync()
}
function restoreApplicationDefaults() {
settings.modelPath = settingsDialog.defaultModelPath
settings.threadCount = defaultThreadCount
settings.saveChats = defaultSaveChats
settings.saveChatGPTChats = defaultSaveChatGPTChats
settings.serverChat = defaultServerChat
settings.userDefaultModel = defaultUserDefaultModel
Download.downloadLocalModelsPath = settings.modelPath
LLM.threadCount = settings.threadCount
LLM.serverEnabled = settings.serverChat
LLM.chatListModel.shouldSaveChats = settings.saveChats
LLM.chatListModel.shouldSaveChatGPTChats = settings.saveChatGPTChats
settings.sync()
}
Component.onCompleted: {
LLM.threadCount = settings.threadCount
LLM.serverEnabled = settings.serverChat
LLM.chatListModel.shouldSaveChats = settings.saveChats
LLM.chatListModel.shouldSaveChatGPTChats = settings.saveChatGPTChats
Download.downloadLocalModelsPath = settings.modelPath
}
Connections {
target: settingsDialog
function onClosed() {
settings.sync()
}
}
Item {
Accessible.role: Accessible.Dialog
Accessible.name: qsTr("Settings dialog")
Accessible.description: qsTr("Dialog containing various application settings")
}
TabBar {
id: settingsTabBar
width: parent.width / 1.5
z: 200
TabButton {
id: genSettingsButton
contentItem: IconLabel {
color: theme.textColor
font.bold: genSettingsButton.checked
font.pixelSize: genSettingsButton.checked ? theme.fontSizeLarger : theme.fontSizeLarge
text: qsTr("Generation")
}
background: Rectangle {
color: genSettingsButton.checked ? theme.backgroundDarkest : theme.backgroundLight
Rectangle {
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
height: genSettingsButton.checked
color: theme.tabBorder
}
Rectangle {
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.right: parent.right
height: !genSettingsButton.checked
color: theme.tabBorder
}
Rectangle {
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.left: parent.left
width: genSettingsButton.checked
color: theme.tabBorder
}
Rectangle {
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.right: parent.right
width: genSettingsButton.checked
color: theme.tabBorder
}
}
Accessible.role: Accessible.Button
Accessible.name: qsTr("Generation settings")
Accessible.description: qsTr("Settings related to how the model generates text")
}
TabButton {
id: appSettingsButton
contentItem: IconLabel {
color: theme.textColor
font.bold: appSettingsButton.checked
font.pixelSize: appSettingsButton.checked ? theme.fontSizeLarger : theme.fontSizeLarge
text: qsTr("Application")
}
background: Rectangle {
color: appSettingsButton.checked ? theme.backgroundDarkest : theme.backgroundLight
Rectangle {
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
height: appSettingsButton.checked
color: theme.tabBorder
}
Rectangle {
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.right: parent.right
height: !appSettingsButton.checked
color: theme.tabBorder
}
Rectangle {
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.left: parent.left
width: appSettingsButton.checked
color: theme.tabBorder
}
Rectangle {
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.right: parent.right
width: appSettingsButton.checked
color: theme.tabBorder
}
}
Accessible.role: Accessible.Button
Accessible.name: qsTr("Application settings")
Accessible.description: qsTr("Settings related to general behavior of the application")
}
}
StackLayout {
anchors.top: settingsTabBar.bottom
anchors.topMargin: -1
width: parent.width
height: availableHeight
currentIndex: settingsTabBar.currentIndex
Item {
id: generationSettingsTab
ScrollView {
background: Rectangle {
color: 'transparent'
border.color: theme.tabBorder
border.width: 1
radius: 2
}
padding: 10
width: parent.width
height: parent.height - 30
contentWidth: availableWidth - 20
contentHeight: generationSettingsTabInner.implicitHeight + 40
ScrollBar.vertical.policy: ScrollBar.AlwaysOn
GridLayout {
id: generationSettingsTabInner
anchors.margins: 10
columns: 2
rowSpacing: 10
columnSpacing: 10
anchors.fill: parent
Label {
id: tempLabel
text: qsTr("Temperature:")
color: theme.textColor
Layout.row: 0
Layout.column: 0
}
MyTextField {
text: settings.temperature.toString()
color: theme.textColor
ToolTip.text: qsTr("Temperature increases the chances of choosing less likely tokens - higher temperature gives more creative but less predictable outputs")
ToolTip.visible: hovered
Layout.row: 0
Layout.column: 1
validator: DoubleValidator {
locale: "C"
}
onEditingFinished: {
var val = parseFloat(text)
if (!isNaN(val)) {
settings.temperature = val
settings.sync()
focus = false
} else {
text = settings.temperature.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: tempLabel.text
Accessible.description: ToolTip.text
}
Label {
id: topPLabel
text: qsTr("Top P:")
color: theme.textColor
Layout.row: 1
Layout.column: 0
}
MyTextField {
text: settings.topP.toString()
color: theme.textColor
ToolTip.text: qsTr("Only the most likely tokens up to a total probability of top_p can be chosen, prevents choosing highly unlikely tokens, aka Nucleus Sampling")
ToolTip.visible: hovered
Layout.row: 1
Layout.column: 1
validator: DoubleValidator {
locale: "C"
}
onEditingFinished: {
var val = parseFloat(text)
if (!isNaN(val)) {
settings.topP = val
settings.sync()
focus = false
} else {
text = settings.topP.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: topPLabel.text
Accessible.description: ToolTip.text
}
Label {
id: topKLabel
text: qsTr("Top K:")
color: theme.textColor
Layout.row: 2
Layout.column: 0
}
MyTextField {
text: settings.topK.toString()
color: theme.textColor
ToolTip.text: qsTr("Only the top K most likely tokens will be chosen from")
ToolTip.visible: hovered
Layout.row: 2
Layout.column: 1
validator: IntValidator {
bottom: 1
}
onEditingFinished: {
var val = parseInt(text)
if (!isNaN(val)) {
settings.topK = val
settings.sync()
focus = false
} else {
text = settings.topK.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: topKLabel.text
Accessible.description: ToolTip.text
}
Label {
id: maxLengthLabel
text: qsTr("Max Length:")
color: theme.textColor
Layout.row: 3
Layout.column: 0
}
MyTextField {
text: settings.maxLength.toString()
color: theme.textColor
ToolTip.text: qsTr("Maximum length of response in tokens")
ToolTip.visible: hovered
Layout.row: 3
Layout.column: 1
validator: IntValidator {
bottom: 1
}
onEditingFinished: {
var val = parseInt(text)
if (!isNaN(val)) {
settings.maxLength = val
settings.sync()
focus = false
} else {
text = settings.maxLength.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: maxLengthLabel.text
Accessible.description: ToolTip.text
}
Label {
id: batchSizeLabel
text: qsTr("Prompt Batch Size:")
color: theme.textColor
Layout.row: 4
Layout.column: 0
}
MyTextField {
text: settings.promptBatchSize.toString()
color: theme.textColor
ToolTip.text: qsTr("Amount of prompt tokens to process at once, higher values can speed up reading prompts but will use more RAM")
ToolTip.visible: hovered
Layout.row: 4
Layout.column: 1
validator: IntValidator {
bottom: 1
}
onEditingFinished: {
var val = parseInt(text)
if (!isNaN(val)) {
settings.promptBatchSize = val
settings.sync()
focus = false
} else {
text = settings.promptBatchSize.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: batchSizeLabel.text
Accessible.description: ToolTip.text
}
Label {
id: repeatPenaltyLabel
text: qsTr("Repeat Penalty:")
color: theme.textColor
Layout.row: 5
Layout.column: 0
}
MyTextField {
text: settings.repeatPenalty.toString()
color: theme.textColor
ToolTip.text: qsTr("Amount to penalize repetitiveness of the output")
ToolTip.visible: hovered
Layout.row: 5
Layout.column: 1
validator: DoubleValidator {
locale: "C"
}
onEditingFinished: {
var val = parseFloat(text)
if (!isNaN(val)) {
settings.repeatPenalty = val
settings.sync()
focus = false
} else {
text = settings.repeatPenalty.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: repeatPenaltyLabel.text
Accessible.description: ToolTip.text
}
Label {
id: repeatPenaltyTokensLabel
text: qsTr("Repeat Penalty Tokens:")
color: theme.textColor
Layout.row: 6
Layout.column: 0
}
MyTextField {
text: settings.repeatPenaltyTokens.toString()
color: theme.textColor
ToolTip.text: qsTr("How far back in output to apply repeat penalty")
ToolTip.visible: hovered
Layout.row: 6
Layout.column: 1
validator: IntValidator {
bottom: 1
}
onEditingFinished: {
var val = parseInt(text)
if (!isNaN(val)) {
settings.repeatPenaltyTokens = val
settings.sync()
focus = false
} else {
text = settings.repeatPenaltyTokens.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: repeatPenaltyTokensLabel.text
Accessible.description: ToolTip.text
}
Label {
id: promptTemplateLabel
text: qsTr("Prompt Template:")
color: theme.textColor
Layout.row: 7
Layout.column: 0
}
Rectangle {
Layout.row: 7
Layout.column: 1
Layout.fillWidth: true
height: 200
color: "transparent"
clip: true
Label {
id: promptTemplateLabelHelp
visible: settings.promptTemplate.indexOf(
"%1") === -1
font.bold: true
color: theme.textErrorColor
text: qsTr("Prompt template must contain %1 to be replaced with the user's input.")
anchors.fill: templateScrollView
z: 200
padding: 10
wrapMode: TextArea.Wrap
Accessible.role: Accessible.EditableText
Accessible.name: text
}
ScrollView {
id: templateScrollView
anchors.fill: parent
TextArea {
text: settings.promptTemplate
color: theme.textColor
background: Rectangle {
implicitWidth: 150
color: theme.backgroundLighter
radius: 10
}
padding: 10
wrapMode: TextArea.Wrap
onTextChanged: {
settings.promptTemplate = text
settings.sync()
}
bottomPadding: 10
Accessible.role: Accessible.EditableText
Accessible.name: promptTemplateLabel.text
Accessible.description: promptTemplateLabelHelp.text
}
}
}
MyButton {
Layout.row: 8
Layout.column: 1
Layout.fillWidth: true
text: qsTr("Restore Defaults")
Accessible.role: Accessible.Button
Accessible.name: text
Accessible.description: qsTr("Restores the settings dialog to a default state")
onClicked: {
settingsDialog.restoreGenerationDefaults()
}
}
}
}
}
Item {
id: applicationSettingsTab
ScrollView {
background: Rectangle {
color: 'transparent'
border.color: theme.tabBorder
border.width: 1
radius: 2
}
padding: 10
width: parent.width
height: parent.height - 30
contentWidth: availableWidth - 20
ScrollBar.vertical.policy: ScrollBar.AlwaysOn
GridLayout {
anchors.margins: 10
columns: 3
rowSpacing: 10
columnSpacing: 10
anchors.fill: parent
Label {
id: defaultModelLabel
text: qsTr("Default model:")
color: theme.textColor
Layout.row: 1
Layout.column: 0
}
MyComboBox {
id: comboBox
Layout.row: 1
Layout.column: 1
Layout.minimumWidth: 350
model: modelList
Accessible.role: Accessible.ComboBox
Accessible.name: qsTr("ComboBox for displaying/picking the default model")
Accessible.description: qsTr("Use this for picking the default model to use; the first item is the current default model")
function updateModel(newModelList) {
var newArray = Array.from(newModelList);
newArray.unshift('Application default');
comboBox.model = newArray;
settings.sync();
comboBox.currentIndex = comboBox.indexOfValue(settingsDialog.userDefaultModel);
}
Component.onCompleted: {
comboBox.updateModel(currentChat.modelList)
}
Connections {
target: settings
function onUserDefaultModelChanged() {
comboBox.updateModel(currentChat.modelList)
}
}
Connections {
target: currentChat
function onModelListChanged() {
comboBox.updateModel(currentChat.modelList)
}
}
onActivated: {
settingsDialog.userDefaultModel = comboBox.currentText
settings.sync()
}
}
FolderDialog {
id: modelPathDialog
title: "Please choose a directory"
currentFolder: "file://" + Download.downloadLocalModelsPath
onAccepted: {
Download.downloadLocalModelsPath = selectedFolder
settings.modelPath = Download.downloadLocalModelsPath
settings.sync()
}
}
Label {
id: modelPathLabel
text: qsTr("Download path:")
color: theme.textColor
Layout.row: 2
Layout.column: 0
}
TextField {
id: modelPathDisplayLabel
text: Download.downloadLocalModelsPath
readOnly: true
color: theme.textColor
implicitWidth: 300
padding: 10
Layout.row: 2
Layout.column: 1
Layout.fillWidth: true
ToolTip.text: qsTr("Path where model files will be downloaded to")
ToolTip.visible: hovered
Accessible.role: Accessible.ToolTip
Accessible.name: modelPathDisplayLabel.text
Accessible.description: ToolTip.text
background: Rectangle {
color: theme.backgroundLighter
radius: 10
}
}
MyButton {
Layout.row: 2
Layout.column: 2
text: qsTr("Browse")
Accessible.role: Accessible.Button
Accessible.name: text
Accessible.description: qsTr("Opens a folder picker dialog to choose where to save model files")
onClicked: modelPathDialog.open()
}
Label {
id: nThreadsLabel
text: qsTr("CPU Threads:")
color: theme.textColor
Layout.row: 3
Layout.column: 0
}
MyTextField {
text: settingsDialog.threadCount.toString()
color: theme.textColor
ToolTip.text: qsTr("Amount of processing threads to use, a setting of 0 will use the lesser of 4 or your number of CPU threads")
ToolTip.visible: hovered
Layout.row: 3
Layout.column: 1
validator: IntValidator {
bottom: 1
}
onEditingFinished: {
var val = parseInt(text)
if (!isNaN(val)) {
settingsDialog.threadCount = val
LLM.threadCount = val
settings.sync()
focus = false
} else {
text = settingsDialog.threadCount.toString()
}
}
Accessible.role: Accessible.EditableText
Accessible.name: nThreadsLabel.text
Accessible.description: ToolTip.text
}
Label {
id: saveChatsLabel
text: qsTr("Save chats to disk:")
color: theme.textColor
Layout.row: 4
Layout.column: 0
}
MyCheckBox {
id: saveChatsBox
Layout.row: 4
Layout.column: 1
checked: settingsDialog.saveChats
onClicked: {
Network.sendSaveChatsToggled(saveChatsBox.checked);
settingsDialog.saveChats = saveChatsBox.checked
LLM.chatListModel.shouldSaveChats = saveChatsBox.checked
settings.sync()
}
ToolTip.text: qsTr("WARNING: Saving chats to disk can be ~2GB per chat")
ToolTip.visible: hovered
}
Label {
id: saveChatGPTChatsLabel
text: qsTr("Save ChatGPT chats to disk:")
color: theme.textColor
Layout.row: 5
Layout.column: 0
}
MyCheckBox {
id: saveChatGPTChatsBox
Layout.row: 5
Layout.column: 1
checked: settingsDialog.saveChatGPTChats
onClicked: {
settingsDialog.saveChatGPTChats = saveChatGPTChatsBox.checked
LLM.chatListModel.shouldSaveChatGPTChats = saveChatGPTChatsBox.checked
settings.sync()
}
}
Label {
id: serverChatLabel
text: qsTr("Enable web server:")
color: theme.textColor
Layout.row: 6
Layout.column: 0
}
MyCheckBox {
id: serverChatBox
Layout.row: 6
Layout.column: 1
checked: settings.serverChat
onClicked: {
settingsDialog.serverChat = serverChatBox.checked
LLM.serverEnabled = serverChatBox.checked
settings.sync()
}
ToolTip.text: qsTr("WARNING: This enables the gui to act as a local web server for AI API requests and will increase your RAM usage as well")
ToolTip.visible: hovered
}
MyButton {
Layout.row: 7
Layout.column: 1
Layout.fillWidth: true
text: qsTr("Restore Defaults")
Accessible.role: Accessible.Button
Accessible.name: text
Accessible.description: qsTr("Restores the settings dialog to a default state")
onClicked: {
settingsDialog.restoreApplicationDefaults()
}
}
}
}
}
}
}