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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_GTK_PROCESS_SINGLETON_DIALOG_H_ | 5 #ifndef CHROME_BROWSER_GTK_PROCESS_SINGLETON_DIALOG_H_ |
| 6 #define CHROME_BROWSER_GTK_PROCESS_SINGLETON_DIALOG_H_ | 6 #define CHROME_BROWSER_GTK_PROCESS_SINGLETON_DIALOG_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include "chrome/browser/ui/gtk/process_singleton_dialog.h" |
| 10 | 10 // TODO(msw): remove this file once all includes have been updated. |
| 11 #include <gtk/gtk.h> | |
| 12 | |
| 13 #include "base/basictypes.h" | |
| 14 | |
| 15 // Displays an error to the user when the ProcessSingleton cannot acquire the | |
| 16 // lock. This runs the message loop itself as the browser message loop has not | |
| 17 // started by that point in the startup process. | |
| 18 class ProcessSingletonDialog { | |
| 19 public: | |
| 20 // Shows the dialog, and returns once the dialog has been closed. | |
| 21 static void ShowAndRun(const std::string& message); | |
| 22 | |
| 23 private: | |
| 24 explicit ProcessSingletonDialog(const std::string& message); | |
| 25 | |
| 26 static void OnResponse(GtkWidget* widget, | |
| 27 int response, | |
| 28 ProcessSingletonDialog* dialog); | |
| 29 | |
| 30 GtkWidget* dialog_; | |
| 31 | |
| 32 DISALLOW_COPY_AND_ASSIGN(ProcessSingletonDialog); | |
| 33 }; | |
| 34 | 11 |
| 35 #endif // CHROME_BROWSER_GTK_PROCESS_SINGLETON_DIALOG_H_ | 12 #endif // CHROME_BROWSER_GTK_PROCESS_SINGLETON_DIALOG_H_ |
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