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FishCMD · Jul 24, 2024 · 6cc259e · 6cc259e
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diff --git a/PasswordManager.cpp b/PasswordManager.cpp
@@ -0,0 +1,267 @@
+#pragma execution_character_set("utf-8")
+
+#include "PasswordManager.h"
+#include "data.h"
+#include<QDebug>
+
+#define t(str) QString::fromUtf8(str)
+
+PasswordManager::PasswordManager(QWidget* parent)
+    : QMainWindow(parent)
+{
+    ui.setupUi(this);
+    ui.password_entry->setEchoMode(QLineEdit::Password);
+    isSaved = true;
+
+    item = new QStandardItem();
+
+    model=new QStandardItemModel();
+    ui.tableView->setModel(model);
+
+    clear_data();
+
+    ui.statusBar->addPermanentWidget(new QLabel(t("PasswordManager 0.0.1")));
+
+    update_state(none);
+}
+void PasswordManager::update_state(enum STATE new_state) {
+    state = new_state;
+    switch (state) {
+        case none:{
+            ui.actionSave->setEnabled(false);
+            ui.actionSaveAs->setEnabled(false);
+
+            ui.save_file->setEnabled(false);
+            ui.password_entry->setEnabled(false);
+            ui.view_button->setEnabled(false);
+            ui.confirm_password->setEnabled(false);
+            ui.reset_password->setEnabled(false);
+            ui.tableView->setEnabled(false);
+            ui.copy_username->setEnabled(false);
+            ui.copy_password->setEnabled(false);
+            ui.push_button->setEnabled(false);
+            ui.delete_button->setEnabled(false);
+
+            ui.statusBar->showMessage(t("打开或创建一个文件"));
+            break;
+        }
+        case newFile: {
+            ui.actionSave->setEnabled(false);
+            ui.actionSaveAs->setEnabled(false);
+
+            ui.save_file->setEnabled(false);
+            ui.password_entry->setEnabled(false);
+            ui.view_button->setEnabled(false);
+            ui.confirm_password->setEnabled(false);
+            ui.reset_password->setEnabled(true);
+            ui.tableView->setEnabled(false);
+            ui.copy_username->setEnabled(false);
+            ui.copy_password->setEnabled(false);
+            ui.push_button->setEnabled(false);
+            ui.delete_button->setEnabled(false);
+
+            ui.statusBar->showMessage(t("创建密码本 请设置密码"));
+            break;
+        }
+        case openFile: {
+            ui.actionSave->setEnabled(false);
+            ui.actionSaveAs->setEnabled(false);
+
+            ui.save_file->setEnabled(false);
+            ui.password_entry->setEnabled(true);
+            ui.view_button->setEnabled(true);
+            ui.confirm_password->setEnabled(true);
+            ui.reset_password->setEnabled(false);
+            ui.tableView->setEnabled(false);
+            ui.copy_username->setEnabled(false);
+            ui.copy_password->setEnabled(false);
+            ui.push_button->setEnabled(false);
+            ui.delete_button->setEnabled(false);
+
+            ui.statusBar->showMessage(t("打开密码本 请输入密码"));
+            break;
+        }
+        case unlocked: {
+            ui.actionSave->setEnabled(true);
+            ui.actionSaveAs->setEnabled(true);
+
+            ui.save_file->setEnabled(true);
+            ui.password_entry->setEnabled(false);
+            ui.view_button->setEnabled(false);
+            ui.confirm_password->setEnabled(false);
+            ui.reset_password->setEnabled(true);
+            ui.tableView->setEnabled(true);
+            ui.copy_username->setEnabled(true);
+            ui.copy_password->setEnabled(true);
+            ui.push_button->setEnabled(true);
+            ui.delete_button->setEnabled(true);
+
+            ui.statusBar->showMessage(t("双击以编辑 单击显示密码"));
+            break;
+        }
+    }
+}
+
+void PasswordManager::clear_data() {
+    QString2QModel(QString(), model);
+    ui.tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
+    ui.tableView->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Fixed);
+    ui.tableView->setColumnWidth(0, 150);
+    ui.password_entry->clear();
+    key = QString();
+    item = new QStandardItem();
+}
+
+void PasswordManager::on_set_password() {
+    bool confirm1 = false;
+    bool confirm2 = false;
+    QString first_key=QInputDialog::getText(this, t("设置密码"), t("输入新密码："), QLineEdit::Password, "", &confirm1);
+    if (!confirm1)return;
+    if (first_key.isEmpty()) {
+        if (QMessageBox::critical(this, t("设置密码"), t("密码不能为空！"), QMessageBox::Retry, QMessageBox::Cancel) == QMessageBox::Retry) on_set_password();
+        return;
+    }
+    QString second_key= QInputDialog::getText(this, t("设置密码"), t("确认密码："), QLineEdit::Password, "", &confirm2);
+    if (!confirm2)return;
+    if (first_key == second_key) {
+        key = first_key;
+        ui.password_entry->setText(key);
+        update_state(unlocked);
+        isSaved = false;
+        ui.statusBar->showMessage(t("成功设置密码"), 3000);
+    }
+    else {
+        if (QMessageBox::critical(this, t("设置密码"), t("两次输入密码不一致"), QMessageBox::Retry, QMessageBox::Cancel) == QMessageBox::Retry) on_set_password();
+        return;
+    }
+}
+
+void PasswordManager::on_select_file() {
+    if (!ask_save_file())return;
+    path = QFileDialog::getOpenFileName(this, t("打开密码本文件"), "", t("密码本文件(*.password);;所有文件(*.*)"));
+    if (path.isEmpty()) return;
+    ui.file_path->setText(path);
+    clear_data();
+    update_state(openFile);
+}
+
+void PasswordManager::on_new_file() {
+    if (!ask_save_file())return;
+    path = QFileDialog::getSaveFileName(this, t("打开密码本文件"), "", t("密码本文件(*.password)"));
+    if (path.isEmpty()) return;
+    ui.file_path->setText(path);
+    clear_data();
+    update_state(newFile);
+    on_set_password();
+}
+
+void PasswordManager::on_save_file(){
+    item->setData(item->text(), Qt::UserRole);
+    item = new QStandardItem();
+    if (saveData(path, model, key)) {
+        ui.statusBar->showMessage(t("保存成功"), 3000);
+        isSaved = true;
+    }
+    else {
+        ui.statusBar->showMessage(t("保存失败"), 3000);
+    }
+}
+
+void PasswordManager::on_save_as_file() {
+    QString _path = QFileDialog::getSaveFileName(this, t("打开密码本文件"), "", t("密码本文件(*.password)"));
+    if (_path.isEmpty()) return;
+    path = _path;
+    ui.file_path->setText(path);
+    on_save_file();
+}
+
+void PasswordManager::on_show_password() {
+    ui.password_entry->setEchoMode(QLineEdit::Normal);
+}
+
+void PasswordManager::on_hide_password() {
+    ui.password_entry->setEchoMode(QLineEdit::Password);
+}
+
+void PasswordManager::on_confirm_password() {
+    key = ui.password_entry->text();
+    if (key.isEmpty()) {
+        QMessageBox::critical(this, t("输入密码"), t("请输入密码！"), QMessageBox::Ok);
+        return;
+    }
+    if (readData(path, model, key))update_state(unlocked);
+    else ui.statusBar->showMessage(t("密码错误 请重试"));
+}
+
+void PasswordManager::add_data(QString platform,QString username,QString password){
+    model->appendRow({ new QStandardItem(platform),new QStandardItem(username),new QStandardItem(password) });
+}
+
+void PasswordManager::on_push_new() {
+    PasswordManager::add_data("", "", "");
+    isSaved = false;
+}
+
+void PasswordManager::on_remove_row() {
+    QModelIndexList item = ui.tableView->selectionModel()->selectedIndexes();
+    if (item.length() == 1) model->removeRow(item.at(0).row());
+    else ui.statusBar->showMessage(t("请选中项目"), 2000);
+    isSaved = false;
+}
+
+void PasswordManager::on_view(QModelIndex index) {
+    item->setData(item->text(), Qt::UserRole);
+    item = new QStandardItem();
+    if (index.column() != 2)return;
+    QStandardItem *_item = model->item(index.row(), index.column());
+    if (_item->text() == _item->data(Qt::UserRole))_item->setText(_item->data(Qt::UserRole).toString().fill('*'));
+    else _item->setText(_item->data(Qt::UserRole).toString());
+}
+
+void PasswordManager::on_edit(QModelIndex index) {
+    isSaved = false;
+    if (index.column() != 2)return;
+    item = model->item(index.row(), index.column());
+    item->setText(item->data(Qt::UserRole).toString());
+}
+
+void PasswordManager::on_menu(QAction* action) {
+    if (action->objectName() == "actionNew")PasswordManager::on_new_file();
+    if (action->objectName() == "actionOpen")PasswordManager::on_select_file();
+    if (action->objectName() == "actionSave")PasswordManager::on_save_file();
+    if (action->objectName() == "actionSaveAs")PasswordManager::on_save_as_file();
+}
+
+void PasswordManager::on_copy_username(){
+    QModelIndexList item = ui.tableView->selectionModel()->selectedIndexes();
+    if (item.length() == 1) {
+        clipboard->setText(model->item(item.at(0).row(), 1)->text());
+        ui.statusBar->showMessage(t("复制用户名成功"),2000);
+    }
+    else ui.statusBar->showMessage(t("请选中项目"), 2000);
+}
+
+void PasswordManager::on_copy_password() {
+    QModelIndexList item = ui.tableView->selectionModel()->selectedIndexes();
+    if (item.length() == 1) {
+        clipboard->setText(model->item(item.at(0).row(), 2)->data(Qt::UserRole).toString());
+        ui.statusBar->showMessage(t("复制密码成功"), 2000);
+    }
+    else ui.statusBar->showMessage(t("请选中项目"), 2000);
+}
+
+bool PasswordManager::ask_save_file() {
+    if (isSaved)return true;
+    switch (QMessageBox::question(this, t("保存文件"), t("文件未保存，是否保存？"), QMessageBox::Save|QMessageBox::No|QMessageBox::Cancel,QMessageBox::Save)) {
+    case QMessageBox::Save:on_save_file();isSaved=true; return true;
+    case QMessageBox::No:isSaved = true; return true;
+    default:return false;
+    }
+}
+
+void PasswordManager::closeEvent(QCloseEvent* event) {
+    if (!ask_save_file())event->ignore();
+}
+
+PasswordManager::~PasswordManager()
+{}
diff --git a/PasswordManager.h b/PasswordManager.h
@@ -0,0 +1,58 @@
+#pragma once
+
+#include <QtWidgets>
+#include <QClipboard>
+#include <QFileDialog>
+#include <QString>
+#include <QStandardItemModel>
+#include <QtWidgets/QMainWindow>
+#include "ui_PasswordManager.h"
+#include <QInputDialog>
+
+class PasswordManager : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    PasswordManager(QWidget* parent = nullptr);
+    ~PasswordManager();
+    void closeEvent(QCloseEvent* event);
+
+private:
+    enum STATE {
+        none,
+        newFile,
+        openFile,
+        unlocked
+    } state;
+
+private slots:
+    void on_select_file();
+    void on_new_file();
+    void on_save_file();
+    void on_save_as_file();
+    void on_show_password();
+    void on_hide_password();
+    void on_confirm_password();
+    void add_data(QString platform, QString username, QString password);
+    void on_push_new();
+    void on_remove_row();
+    void on_menu(QAction* action);
+    void on_set_password();
+    void update_state(enum STATE new_state);
+    void clear_data();
+    void on_view(QModelIndex index);
+    void on_edit(QModelIndex index);
+    void on_copy_username();
+    void on_copy_password();
+
+private:
+    Ui::PasswordManagerClass ui;
+    QClipboard* clipboard=QApplication::clipboard();
+    QStandardItemModel *model;
+    QString path;
+    QString key;
+    QStandardItem *item;
+    bool isSaved;
+    bool ask_save_file();
+};
diff --git a/PasswordManager.qrc b/PasswordManager.qrc
@@ -0,0 +1,4 @@
+<RCC>
+    <qresource prefix="PasswordManager">
+    </qresource>
+</RCC>
diff --git a/PasswordManager.sln b/PasswordManager.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.6.33723.286
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PasswordManager", "PasswordManager.vcxproj", "{F1077C8C-16FF-4890-A625-F35C76ABC156}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{F1077C8C-16FF-4890-A625-F35C76ABC156}.Debug|x64.ActiveCfg = Debug|x64
+		{F1077C8C-16FF-4890-A625-F35C76ABC156}.Debug|x64.Build.0 = Debug|x64
+		{F1077C8C-16FF-4890-A625-F35C76ABC156}.Release|x64.ActiveCfg = Release|x64
+		{F1077C8C-16FF-4890-A625-F35C76ABC156}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {41E4EABC-9043-4544-A413-681241D25FC9}
+	EndGlobalSection
+EndGlobal