forked from mia/Aegisub
51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
// Copyright (c) 2012, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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#include <numeric>
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#include <wx/button.h>
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#include <wx/choicdlg.h>
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#include <wx/listbox.h>
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#include <wx/sizer.h>
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int GetSelectedChoices(wxWindow *parent, wxArrayInt& selections, wxString const& message, wxString const& caption, wxArrayString const& choices) {
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wxMultiChoiceDialog dialog(parent, message, caption, choices);
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auto selAll = new wxButton(&dialog, -1, _("Select &All"));
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selAll->Bind(wxEVT_BUTTON, [&](wxCommandEvent&) {
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wxArrayInt sel(choices.size(), 0);
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std::iota(sel.begin(), sel.end(), 0);
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dialog.SetSelections(sel);
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});
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auto selNone = new wxButton(&dialog, -1, _("Select &None"));
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selNone->Bind(wxEVT_BUTTON, [&](wxCommandEvent&) { dialog.SetSelections(wxArrayInt()); });
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auto buttonSizer = new wxBoxSizer(wxHORIZONTAL);
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buttonSizer->Add(selAll);
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buttonSizer->Add(selNone);
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auto sizer = dialog.GetSizer();
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sizer->Insert(2, buttonSizer, wxSizerFlags(0).Center());
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sizer->Fit(&dialog);
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dialog.SetSelections(selections);
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if (dialog.ShowModal() != wxID_OK) return -1;
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selections = dialog.GetSelections();
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return selections.GetCount();
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}
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