mirror of
https://github.com/cookiengineer/audacity
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6c57948d8f
... Unnecessary because transitively included. But each .cpp file still includes its own .h file near the top to ensure that it compiles indenendently, even if it is reincluded transitively later.
117 lines
2.9 KiB
C++
117 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 "../Audacity.h"
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#include "Warning.h"
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#include "../Prefs.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 wxString &message,
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const wxString &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 wxString &DefaultWarningFooter()
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{
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return _("Don't show this warning again");
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}
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WarningDialog::WarningDialog(wxWindow *parent, const wxString &message,
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const wxString &footer,
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bool showCancelButton)
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: wxDialogWrapper(parent, wxID_ANY, (wxString)_("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(GetTitle());
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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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Fit();
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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 wxString &message,
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bool showCancelButton,
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const wxString &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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wxString WarningDialogKey(const wxString &internalDialogName)
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{
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return wxT("/Warnings/") + internalDialogName;
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}
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