QTErrorDialog.h

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/*--------------------------------------------------------------------------------------------
Copyright (c) 2019, NDEVR LLC
tyler.parke@ndevr.org
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 |  |\    |_|_____/__|_____|___\_/____|  | \  \
 |__| \__________________________________|  \__\
 
Subject to the terms of the Enterprise+ Agreement, NDEVR hereby grants 
Licensee a limited, non-exclusive, non-transferable, royalty-free license 
(without the right to sublicense) to use the API solely for the purpose of 
Licensee's internal development efforts to develop applications for which 
the API was provided.
 
The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
 
Library: Widgets
File: QTErrorDialog
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include "DLLInfo.h"
#include <NDEVR/LogView.h>
#include <NDEVR/QCustomTabWidget.h>
#include <NDEVR/Dictionary.h>
#include <NDEVR/UUID.h>
#include <QDialog>
namespace Ui
{
    class ErrorDialogUI;
}
namespace NDEVR
{
    class CrashManager;
    class QTErrorDialog;
    class CrashManager;
    class Exception;
    /**--------------------------------------------------------------------------------------------------
    \brief A dialog typically shown as a tab that displays an exception to the user. Typically interfaced
        via QTErrorDialog::CreateErrorDialog.
     **/
    class NDEVR_WIDGETS_API QTErrorDialog : public QWidget
    {
        Q_OBJECT
    public:
        QTErrorDialog(const Exception& exception, ProgressInfo* log = nullptr, QWidget* parent = nullptr);
        ~QTErrorDialog();
        QSize sizeHint() const override;
        QSize minimumSizeHint() const override;
    public slots:
        void onAccept();
        void onIgnore();
    signals:
        void onAcceptSignal();
        void onIgnoreSignal();
    public:
        static void CreateErrorDialog(Exception exception, ProgressInfo* log = nullptr);
        static void ErrorHandlingInit();
        static void ErrorHandlineStop();
        static void HandlePendingExceptions();
    protected:
        Ui::ErrorDialogUI* ui;
        LogView* m_log_dock;
        ProgressInfo* m_log;
        UUID m_exception_id;
    protected:
        static Buffer<Exception, uint04, ObjectAllocator<false>> s_pending_exceptions;
        static Dictionary<UUID, uint04> s_ignored_messages;
        static uint04 s_number_of_active_dialogs;
        static uint04 s_max_num_of_active_dialogs;
        static bool s_is_manager_active;
        static CrashManager* s_global_crash_manager;
    };
 
    /**--------------------------------------------------------------------------------------------------
    \brief A dialog that groups together a series of error dialogs that might have occured at the same
        time.
     **/
    class NDEVR_WIDGETS_API QTErrorBrowser : public QCustomTabWidget
    {
        Q_OBJECT
    public:
        QTErrorBrowser();
        QSize sizeHint() const override;
        void addErrorDialog(QTErrorDialog* dialog);
        static QTErrorBrowser* defaultInstance();
    };
}