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<head>
<title>Belvu - Quick Start</title>
</head>
<body>
<h1>Belvu - Quick Start</h1>
<ul>
<li><a href="release_notes.html">What's new</a></li>
<li><a href="#t_overview">Overview</a></li>
<li><a href="#t_controls">Controls</a></li>
<li><a href="#t_styles">Styles</a></li>
</ul>
<div id="t_overview">
<h2>Overview</h2>
<p>Belvu - a multiple alignment viewer.</p>
<p>This page gives a quick-start guide to using Belvu. Other documentation is available here:</p>
<ul>
<li><a href="release_notes.html">What's new</a> (revision history)</li>
<li><a href="belvu_usage.txt">Usage</a> (command line options)</li>
<li><a href="Belvu_manual.pdf">User manual</a></li>
<li><a href="todo.html">Outstanding issues</a></li>
</ul>
</div>
<div id="t_controls">
<h2>Controls</h2>
<div id="t_mouse">
<h3>Mouse</h3>
<h4>Left mouse button</h4>
<ul>
<li>Click on a residue to select the row and column (current selection will be shown in the feedback box at the top).</li>
<li>Double click on a sequence to fetch.</li>
<li>Scrollbars: drag and page.</li>
</ul>
<h4>Middle mouse button</h4>
<ul>
<li>In alignment: select column and display crosshair. Drag to move the crosshair; release to centre on column.</li>
<li>Scrollbars: drag and jump.</li>
</ul>
<h4>Right mouse button</h4>
<ul>
<li>File menu (or Text menu when in the feedback box on the toolbar).</li>
</ul>
<h4>Mouse wheel</h4>
<ul>
<li>You can scroll horizontally and vertically using your mouse's scroll wheel, if it has these functions.</li>
</ul>
</div>
<div id="t_keyboard">
<h3>Keyboard shortcuts</h3>
<h4>Application</h4>
<ul>
<li>Ctrl-Q: Quit application</li>
<li>Ctrl-W: Close current window</li>
<li>Ctrl-H: Show this help page</li>
<li>Ctrl-S: Save alignment</li>
<li>Shift-Ctrl-S: Save alignment as</li>
<li>Ctrl-P: Print</li>
<li>Ctrl-F: Find</li>
</ul>
<h4>Display</h4>
<ul>
<li>T: Toggle color mode</li>
<li>= (equal): Zoom in (increase text size)</li>
<li>- (minus): Zoom out (decrease text size)</li>
</ul>
<h4>Editing</h4>
<ul>
<li>Ctrl-R: Make non-redundant</li>
<li>Ctrl-T: Remove partial sequences</li>
</ul>
<h4>Navigation</h4>
<ul>
<li>Arrow keys: Scroll one page up/down/left/right</li>
<li>Ctrl and Arrow keys: Scroll one row or column up/down/left/right</li>
<li>PageUp: Scroll one page up</li>
<li>PageDown: Scroll one page down</li>
<li>Home: Go to Top</li>
<li>End: Go to Bottom</li>
<li>Insert: Go to Start of line</li>
<li>Delete: Go to End of line</li>
<li>, (comma): Scroll one column left</li>
<li>. (period): Scroll one column right</li>
<li>Ctrl-comma: Scroll one page left</li>
<li>Ctrl-period: Scroll one page right</li>
<li>Shift-Ctrl-comma: Go to Start of line</li>
<li>Shift-Ctrl-period: Go to End of line</li>
</ul>
</div>
</div>
<div id="t_styles">
<h2>Styles</h2>
<p>You can change the look of GTK programs such as Belvu using the gtkrc file. Create or edit the file called <code>.gtkrc-2.0</code> in your home directory. Here are some suggestions for styles that you can modify:</p>
<pre>
# Change the default font size
gtk-font-name = "san serif 12"
style "scrollbar-style"
{
# Change the color of the scrollbars
bg[NORMAL] = "#82cafa"
bg[INSENSITIVE] = "#82cafa"
bg[PRELIGHT] = "#97daff"
# Change the size of the scrollbars
GtkRange::slider-width=12
}
class "*Scrollbar*" style "scrollbar-style"
</pre>
</div>
</body>
|
