From 443874957b66380a6017314cb7fd6ad40df79f2a Mon Sep 17 00:00:00 2001 From: fluxgen Date: Mon, 18 Aug 2003 12:15:39 +0000 Subject: moved from fluxbox main source --- src/FbTk/TextButton.cc | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++ src/FbTk/TextButton.hh | 67 +++++++++++++++++++++++++++++++++++ 2 files changed, 163 insertions(+) create mode 100644 src/FbTk/TextButton.cc create mode 100644 src/FbTk/TextButton.hh diff --git a/src/FbTk/TextButton.cc b/src/FbTk/TextButton.cc new file mode 100644 index 0000000..9518627 --- /dev/null +++ b/src/FbTk/TextButton.cc @@ -0,0 +1,96 @@ +// TextButton.cc for Fluxbox Window Manager +// Copyright (c) 2003 Henrik Kinnunen (fluxgen[at]fluxbox.org) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: TextButton.cc,v 1.1 2003/08/18 12:15:39 fluxgen Exp $ + +#include "TextButton.hh" +#include "Font.hh" + +#include +using namespace std; + +namespace FbTk { + +TextButton::TextButton(const FbTk::FbWindow &parent, + const FbTk::Font &font, + const std::string &text): + FbTk::Button(parent, 0, 0, 10, 10), + m_font(&font), + m_text(text), + m_justify(FbTk::LEFT), m_bevel(1) { + +} + +void TextButton::setJustify(FbTk::Justify just) { + m_justify = just; +} + +void TextButton::setText(const std::string &text) { + m_text = text; +} + +void TextButton::setFont(const FbTk::Font &font) { + // no need to set new font if it's the same + if (&font == m_font) + return; + m_font = &font; + clear(); // redraw text with new font +} + +/// set bevel and redraw text +void TextButton::setBevel(int bevel) { + if (m_bevel == bevel) + return; + m_bevel = bevel; +} + +/// clear window and redraw text +void TextButton::clear() { + FbTk::Button::clear(); + drawText(); +} + +unsigned int TextButton::textWidth() const { + return font().textWidth(text().c_str(), text().size()); +} + +void TextButton::drawText(int x_offset, int y_offset) { + unsigned int textlen = text().size(); + // do text alignment + int align_x = FbTk::doAlignment(width() - x_offset, + bevel(), + justify(), + font(), + text().c_str(), text().size(), + textlen // return new text len + ); + + // center text by default + int center_pos = height()/2 + font().ascent()/2; + + font().drawText(window(), // drawable + screenNumber(), + gc(), // graphic context + text().c_str(), textlen, // string and string size + align_x + x_offset, center_pos + y_offset); // position +} + +}; // end namespace FbTk diff --git a/src/FbTk/TextButton.hh b/src/FbTk/TextButton.hh new file mode 100644 index 0000000..fa1149d --- /dev/null +++ b/src/FbTk/TextButton.hh @@ -0,0 +1,67 @@ +// TextButton.hh for Fluxbox Window Manager +// Copyright (c) 2003 Henrik Kinnunen (fluxgen[at]fluxbox.org) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// $Id: TextButton.hh,v 1.1 2003/08/18 12:15:38 fluxgen Exp $ + +#ifndef FBTK_TEXTBUTTON_HH +#define FBTK_TEXTBUTTON_HH + +#include "Button.hh" +#include "Text.hh" + +#include + +namespace FbTk { + +class Font; + +/// Displays a text on a button +class TextButton: public FbTk::Button { +public: + TextButton(const FbTk::FbWindow &parent, + const FbTk::Font &font, const std::string &text); + + void setJustify(FbTk::Justify just); + void setText(const std::string &text); + void setFont(const FbTk::Font &font); + void setBevel(int bevel); + /// clears window and redraw text + void clear(); + + inline FbTk::Justify justify() const { return m_justify; } + inline const std::string &text() const { return m_text; } + inline const FbTk::Font &font() const { return *m_font; } + unsigned int textWidth() const; + int bevel() const { return m_bevel; } + +protected: + void drawText(int x_offset = 0, int y_offset = 0); + +private: + const FbTk::Font *m_font; + std::string m_text; + FbTk::Justify m_justify; + int m_bevel; +}; + +}; // end namespace FbTk + +#endif // FBTK_TEXTBUTTON_HH -- cgit v0.11.2