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Source refactoring; no functional changes.

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This commit is contained in:
Felicity Tarnell 2014-03-07 17:43:41 +00:00
parent b174130c91
commit 332fdba0bd
20 changed files with 1806 additions and 1440 deletions
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65
ui.c Normal file
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/*
* TTS - track your time.
* Copyright (c) 2012-2014 Felicity Tarnell.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely. This software is provided 'as-is', without any express or implied
* warranty.
*/
#include "ui.h"
#include "tts.h"
WINDOW *titwin, *statwin, *listwin;
int in_curses;
/*
* Move the cursor to the next entry after an operation like mark or deleted.
* If there are no suitable entries after this one, move it backwards instead.
*/
void
cursadvance()
{
entry_t *en;
if (!curent) {
curent = TAILQ_FIRST(&entries);
return;
}
/*
* Try to find the next suitable entry to move the cursor to.
*/
for (en = TAILQ_NEXT(curent, en_entries); en; en = TAILQ_NEXT(en, en_entries)) {
if (!showinv && en->en_flags.efl_invoiced)
continue;
curent = en;
if (!curent->en_flags.efl_visible)
pagestart++;
return;
}
/*
* No entries; if the current entry is visible, stay here, otherwise
* try moving backwards instead.
*/
if (showinv || !curent->en_flags.efl_invoiced)
return;
for (en = TAILQ_PREV(curent, entrylist, en_entries); en;
en = TAILQ_PREV(en, entrylist, en_entries)) {
if (!showinv && en->en_flags.efl_invoiced)
continue;
curent = en;
if (!curent->en_flags.efl_visible)
pagestart--;
return;
}
/*
* Couldn't find any entries at all?
*/
curent = NULL;
}