From decd5c1828f495be4e230c9fc6fb79dd9bfdfb81 Mon Sep 17 00:00:00 2001
From: isanae <14251494+isanae@users.noreply.github.com>
Date: Wed, 6 Nov 2019 07:28:11 -0500
Subject: renamed lockwidget files to uilocker

---
 src/uilocker.h | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 src/uilocker.h

(limited to 'src/uilocker.h')

diff --git a/src/uilocker.h b/src/uilocker.h
new file mode 100644
index 00000000..d8c22999
--- /dev/null
+++ b/src/uilocker.h
@@ -0,0 +1,95 @@
+#pragma once
+
+#include <QMainWindow>
+#include <mutex>
+
+class UILockerInterface;
+
+class UILocker
+{
+  friend class UILockerInterface;
+
+public:
+  // reason to show the widget
+  //
+  enum Reasons
+  {
+    NoReason = 0,
+
+    // lock the ui
+    LockUI,
+
+    // because the output is required
+    OutputRequired,
+
+    // to prevent exiting until all processes are completed
+    PreventExit
+  };
+
+  // returned by result()
+  //
+  enum Results
+  {
+    NoResult = 0,
+
+    // the widget is still up
+    StillLocked,
+
+    // force unlock was clicked
+    ForceUnlocked,
+
+    // cancel was clicked
+    Cancelled
+  };
+
+
+  class Session
+  {
+  public:
+    ~Session();
+
+    void unlock();
+    void setInfo(DWORD pid, const QString& name);
+    Results result() const;
+
+    DWORD pid() const;
+    const QString& name() const;
+
+  private:
+    mutable std::mutex m_mutex;
+    DWORD m_pid;
+    QString m_name;
+  };
+
+
+  UILocker();
+  ~UILocker();
+
+  static UILocker& instance();
+
+  void setUserInterface(QWidget* parent);
+
+  std::shared_ptr<Session> lock(Reasons reason);
+
+  Results result() const;
+
+private:
+  QWidget* m_parent;
+  std::unique_ptr<UILockerInterface> m_ui;
+  std::vector<std::weak_ptr<Session>> m_sessions;
+  std::atomic<Results> m_result;
+  std::vector<QPointer<QWidget>> m_disabled;
+
+  void createUi(Reasons reason);
+
+  void unlockCurrent();
+  void unlock(Session* s);
+  void updateLabel();
+
+  void onForceUnlock();
+  void onCancel();
+
+  void disableAll();
+  void enableAll();
+  void disable(QWidget* w);
+};
-- 
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