forked from mia/Aegisub
53 lines
2.0 KiB
C++
53 lines
2.0 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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/// @file persist_location.h
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/// @see persist_location.cpp
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/// @ingroup utility
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namespace agi { class OptionValue; }
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class wxDialog;
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class wxMoveEvent;
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class wxSizeEvent;
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#include <string>
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/// @class PersistLocation
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/// @brief Automatically save and restore the location of a dialog
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///
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/// This class saves the location of the supplied dialog to the preferences
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/// file with the given prefix, then restores the saved position when it is
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/// recreated in the future. This class should always have lifetime equal to
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/// the associated dialog, as it does not unbind its events.
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class PersistLocation {
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agi::OptionValue *x_opt;
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agi::OptionValue *y_opt;
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agi::OptionValue *w_opt;
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agi::OptionValue *h_opt;
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agi::OptionValue *maximize_opt;
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wxDialog *dialog;
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void OnMove(wxMoveEvent&);
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void OnSize(wxSizeEvent&);
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public:
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/// Persist the location of a dialog
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/// @param dialog The dialog to save and restore the position of
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/// @param options_prefix Prefix for the options names to store the location
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/// @param size_too Save and restore the size in addition to position
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PersistLocation(wxDialog *dialog, std::string options_prefix, bool size_too = false);
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};
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