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8eefac3638
Fixes possible crash in case of pathological UI vp dimensions, when attempting to clear a QS item's vp. E.g. https://github.com/federicoplg/musicOS (commit c5e8570) configures a 1x1 UI viewport at x=319 y=239, resulting in left/right item viewports that have negative width or height. Minor additional simplifications with no effect on behavior: - Combine actions requiring cleanup in a setup function. Put it below the existing cleanup function - Rename quick_screen_quick to quickscreen_show, and quickscreen_run to quickscreen_main - Iterate over items using FOR_QS_ITEMS macro - Remove quickscreen_draw_item's int_value - quickscreen_update: immediately continue if qs skinned - Remove some obsolete #includes Change-Id: I49aea3be837b861bdcd5132e84fef858df72327b
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2005 by Kevin Ferrare
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "button.h"
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#include "config.h"
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#ifdef HAVE_QUICKSCREEN
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#ifndef _GUI_QUICKSCREEN_H_
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#define _GUI_QUICKSCREEN_H_
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#include "screen_access.h"
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struct settings_list;
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enum quickscreen_item {
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QUICKSCREEN_TOP = 0,
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QUICKSCREEN_LEFT,
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QUICKSCREEN_RIGHT,
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QUICKSCREEN_BOTTOM,
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QUICKSCREEN_ITEM_COUNT,
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};
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enum quickscreen_return {
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QUICKSCREEN_OK = 0,
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QUICKSCREEN_IN_USB = 0x1,
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QUICKSCREEN_GOTO_SHORTCUTS_MENU = 0x2,
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QUICKSCREEN_CHANGED = 0x4,
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};
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int quickscreen_show(int button_enter);
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void quickscreen_set_skinned(enum screen_type screen, bool skinned);
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bool is_setting_quickscreenable(const struct settings_list *setting);
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#endif /*_GUI_QUICK_SCREEN_H_*/
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#endif /* HAVE_QUICKSCREEN */
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