forked from mia/Aegisub
59 lines
2.4 KiB
C++
59 lines
2.4 KiB
C++
// Copyright (c) 2011, 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 <memory>
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#include <wx/dataview.h>
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class HotkeyModelItem;
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class HotkeyModelRoot;
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class Preferences;
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/// @class HotkeyDataViewModel
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/// @brief A wxDataViewModel for hotkeys
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class HotkeyDataViewModel final : public wxDataViewModel {
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std::unique_ptr<HotkeyModelRoot> root;
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Preferences *parent;
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bool has_pending_changes = false;
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/// Get the real item from the wrapper, or root if it's wrapping nullptr
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const HotkeyModelItem *get(wxDataViewItem const& item) const;
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/// Get the real item from the wrapper, or root if it's wrapping nullptr
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HotkeyModelItem *get(wxDataViewItem const& item);
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public:
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HotkeyDataViewModel(Preferences *parent);
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/// Create a new hotkey in the current context
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/// @param item A context or hotkey entry
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/// @return The new hotkey
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wxDataViewItem New(wxDataViewItem item);
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/// Delete the currently selected hotkey
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void Delete(wxDataViewItem const& item);
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/// Update the hotkeys with changes made to the model
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void Apply();
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/// Only display hotkeys containing filter, or all if filter is empty
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void SetFilter(wxString const& filter);
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unsigned int GetColumnCount() const override { return 3; }
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wxString GetColumnType(unsigned int) const override { return "string"; }
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unsigned int GetChildren(wxDataViewItem const& item, wxDataViewItemArray &children) const override;
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wxDataViewItem GetParent(wxDataViewItem const& item) const override;
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void GetValue(wxVariant &variant, wxDataViewItem const& item, unsigned int col) const override;
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bool IsContainer(wxDataViewItem const& item) const override;
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bool SetValue(wxVariant const& variant, wxDataViewItem const& item, unsigned int col) override;
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};
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