113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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Warning.cpp
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Dominic Mazzoni
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*******************************************************************//**
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\class WarningDialog
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\brief Gives a warning message, that can be dismissed, with crucially
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the ability to not see similar warnings again for this session.
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*//********************************************************************/
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#include "Warning.h"
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#include "../ShuttleGui.h"
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#include <wx/artprov.h>
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#include <wx/button.h>
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#include <wx/checkbox.h>
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#include <wx/intl.h>
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#include <wx/sizer.h>
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#include <wx/stattext.h>
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#include "wxPanelWrapper.h"
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class WarningDialog final : public wxDialogWrapper
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{
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public:
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// constructors and destructors
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WarningDialog(wxWindow *parent,
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const TranslatableString &message,
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const TranslatableString &footer,
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bool showCancelButton);
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private:
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void OnOK(wxCommandEvent& event);
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wxCheckBox *mCheckBox;
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DECLARE_EVENT_TABLE()
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};
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BEGIN_EVENT_TABLE(WarningDialog, wxDialogWrapper)
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EVT_BUTTON(wxID_OK, WarningDialog::OnOK)
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END_EVENT_TABLE()
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const TranslatableString &DefaultWarningFooter()
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{
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static auto result = XXO("Don't show this warning again");
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return result;
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}
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WarningDialog::WarningDialog(wxWindow *parent, const TranslatableString &message,
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const TranslatableString &footer,
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bool showCancelButton)
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: wxDialogWrapper(parent, wxID_ANY, XO("Warning"),
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wxDefaultPosition, wxDefaultSize,
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(showCancelButton ? wxDEFAULT_DIALOG_STYLE : wxCAPTION | wxSYSTEM_MENU)) // Unlike wxDEFAULT_DIALOG_STYLE, no wxCLOSE_BOX.
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{
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SetName();
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SetIcon(wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX));
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ShuttleGui S(this, eIsCreating);
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S.SetBorder(10);
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S.StartVerticalLay(false);
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{
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S.AddFixedText(message);
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mCheckBox = S.AddCheckBox(footer, false);
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}
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S.EndVerticalLay();
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S.SetBorder(0);
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S.AddStandardButtons(showCancelButton ? eOkButton | eCancelButton : eOkButton);
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Layout();
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GetSizer()->Fit(this);
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CentreOnParent();
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}
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void WarningDialog::OnOK(wxCommandEvent& WXUNUSED(event))
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{
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EndModal(mCheckBox->GetValue() ? wxID_NO : wxID_YES); // return YES, if message should be shown again
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}
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int ShowWarningDialog(wxWindow *parent,
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const wxString &internalDialogName,
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const TranslatableString &message,
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bool showCancelButton,
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const TranslatableString &footer)
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{
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auto key = WarningDialogKey(internalDialogName);
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if (!gPrefs->Read(key, (long) true)) {
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return wxID_OK;
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}
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WarningDialog dlog(parent, message, footer, showCancelButton);
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int retCode = dlog.ShowModal();
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if (retCode == wxID_CANCEL)
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return retCode;
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gPrefs->Write(key, (retCode == wxID_YES));
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gPrefs->Flush();
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return wxID_OK;
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}
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