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Implemented page mode for menus
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@ -9,3 +9,6 @@ Carsten Koch <Carsten.Koch@icem.de>
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Plamen Ganev <pganev@com-it.net>
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for fixing the frequency offset for Hotbird channels
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for adding the 'xtvrc2vdr' tool (see Tools/xtvrc2vdr)
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Heino Goldenstein <heino.goldenstein@microplex.de>
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for modifying scrolling through lists to make it page up and down
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5
HISTORY
5
HISTORY
@ -99,3 +99,8 @@ Video Disk Recorder Revision History
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pressing "Ok". The summary field can only be filled in directly by editing
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the 'timers.conf' file with a text editor, or by defining/modifying the timer
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via the SVDRP interface.
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2000-07-26:
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- When scrolling through a list it now moves a full page up or down when the
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cursor reaches the top or bottom of the menu (thanks to Heino Goldenstein!).
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22
osd.c
22
osd.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: osd.c 1.4 2000/04/24 09:44:31 kls Exp $
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* $Id: osd.c 1.5 2000/07/26 17:35:09 kls Exp $
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*/
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#include "osd.h"
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@ -166,14 +166,20 @@ void cOsdMenu::CursorUp(void)
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{
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if (current > 0) {
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DisplayCurrent(false);
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if (--current < first) {
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if (current == first) {
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first -= MAXOSDITEMS;
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if (first < 0)
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first = 0;
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if (current - MAXOSDITEMS > 0)
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current -= MAXOSDITEMS;
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else
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current--;
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Display();
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}
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else
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else {
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current--;
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DisplayCurrent(true);
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}
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}
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}
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@ -182,14 +188,20 @@ void cOsdMenu::CursorDown(void)
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int count = Count();
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if (current < count - 1) {
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DisplayCurrent(false);
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if (++current >= first + MAXOSDITEMS) {
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if (current == first + MAXOSDITEMS - 1) {
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first += MAXOSDITEMS;
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if (first > count - MAXOSDITEMS)
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first = count - MAXOSDITEMS;
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if (current + MAXOSDITEMS < count)
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current += MAXOSDITEMS;
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else
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current++;
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Display();
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}
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else
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else {
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current++;
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DisplayCurrent(true);
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}
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}
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}
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