82 lines
3 KiB
C++
82 lines
3 KiB
C++
|
// 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 1.2 2003/04/14 12:08:50 fluxgen Exp $
|
||
|
|
|
||
|
|
#include "TextButton.hh"
|
||
|
|
#include "Font.hh"
|
||
|
|
|
||
|
|
#include <iostream>
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
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(); // clear window and draw background
|
||
|
|
unsigned int textlen = text().size();
|
||
|
|
// do text alignment
|
||
|
|
int align_x = FbTk::doAlignment(width(),
|
||
|
|
bevel(),
|
||
|
|
justify(),
|
||
|
|
font(),
|
||
|
|
text().c_str(), text().size(),
|
||
|
|
textlen // return new text len
|
||
|
|
);
|
||
|
|
|
||
|
|
font().drawText(window().window(), // drawable
|
||
|
|
window().screenNumber(),
|
||
|
|
gc(), // graphic context
|
||
|
|
text().c_str(), textlen, // string and string size
|
||
|
|
align_x, font().ascent());// position
|
||
|
|
}
|
||
|
|
|