541c8c407b
gettimeofday() is subject to be changed on daylight-saving or to ntp-related
(think leap-seconds). even worse, it is subject to be changed BACK in time. this
is hard to fix correctly (see commit 45726d3016 and bug #3560509). it is
irrelevant for timers to know the nano-seconds since the epoch anyways.
65 lines
2.3 KiB
C++
65 lines
2.3 KiB
C++
// TooltipWindow.hh
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// Copyright (c) 2008 Fluxbox Team (fluxgen at fluxbox dot org)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#ifndef TOOLTIPWINDOW_HH
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#define TOOLTIPWINDOW_HH
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#include "OSDWindow.hh"
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#include "FbTk/Command.hh"
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#include "FbTk/RefCount.hh"
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#include "FbTk/Timer.hh"
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#include "FbTk/SimpleCommand.hh"
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#include "FbTk/FbString.hh"
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/**
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* Displays a tooltip window
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*/
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class TooltipWindow : public OSDWindow {
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public:
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TooltipWindow(const FbTk::FbWindow &parent, BScreen &screen,
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FbTk::ThemeProxy<FbWinFrameTheme> &theme);
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/**
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* Sets the text in the window and starts the display timer.
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* @param text the text to show in the window.
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*/
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void showText(const FbTk::BiDiString& text);
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/// updates the text directly without any delay
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void updateText(const FbTk::BiDiString& text);
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/// Sets the delay before the window pops up
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void setDelay(int delay) {
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m_delay = delay;
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m_timer.setTimeout(delay * FbTk::FbTime::IN_MILLISECONDS);
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}
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void hide();
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private:
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void raiseTooltip();
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void show();
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int m_delay; ///< delay time for the timer
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FbTk::BiDiString m_lastText; ///< last text to be displayed
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FbTk::Timer m_timer; ///< delay timer before the tooltip will show
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};
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#endif // TOOLTIPWINDOW_HH_
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