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Added cStatus::OsdItem() to provide the entire list of menu items to a plugin

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This commit is contained in:
Klaus Schmidinger
2003-05-03 14:55:17 +02:00
parent 2cd7928fc6
commit f1e5b591bd
5 changed files with 22 additions and 3 deletions
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3
CONTRIBUTORS
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@@ -627,3 +627,6 @@ Olivier Jacques <jacquesolivier@hotmail.com>)
Kai Moeller <moeller.ki@gmx.de>
for reporting a double call to MainMenuAction() of a plugin if invoked via a hotkey
Carsten Siebholz <c.siebholz@t-online.de>
for adding cStatus::OsdItem() to provide the entire list of menu items to a plugin

2
HISTORY
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@@ -2104,3 +2104,5 @@ Video Disk Recorder Revision History
If all devices are busy and none of them can provide the current channel, the
message "Channel not available!" will be displayed.
- Removed the (no longer necessary) 'panic' stuff from cThread.
- Added cStatus::OsdItem() to provide the entire list of menu items to a plugin
(thanks to Carsten Siebholz).

7
osd.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: osd.c 1.41 2003/05/02 10:46:13 kls Exp $
* $Id: osd.c 1.42 2003/05/03 14:46:38 kls Exp $
*/
#include "osd.h"
@@ -423,6 +423,11 @@ void cOsdMenu::Display(void)
Interface->Help(helpRed, helpGreen, helpYellow, helpBlue);
int count = Count();
if (count > 0) {
for (int i = 0; i < count; i++) {
cOsdItem *item = Get(i);
if (item)
cStatus::MsgOsdItem(item->Text(), i);
}
if (current < 0)
current = 0; // just for safety - there HAS to be a current item!
int n = 0;

8
status.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: status.c 1.4 2002/07/13 10:49:34 kls Exp $
* $Id: status.c 1.5 2003/05/03 14:47:44 kls Exp $
*/
#include "status.h"
@@ -71,6 +71,12 @@ void cStatus::MsgOsdHelpKeys(const char *Red, const char *Green, const char *Yel
sm->OsdHelpKeys(Red, Green, Yellow, Blue);
}
void cStatus::MsgOsdItem(const char *Text, int Index)
{
for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
sm->OsdItem(Text, Index);
}
void cStatus::MsgOsdCurrentItem(const char *Text)
{
for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))

5
status.h
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: status.h 1.5 2002/07/14 10:54:39 kls Exp $
* $Id: status.h 1.6 2003/05/03 14:43:18 kls Exp $
*/
#ifndef __STATUS_H
@@ -45,6 +45,8 @@ protected:
// If Message is NULL, the status line has been cleared.
virtual void OsdHelpKeys(const char *Red, const char *Green, const char *Yellow, const char *Blue) {}
// The help keys have been set to the given values (may be NULL).
virtual void OsdItem(const char *Text, int Index) {}
// The OSD displays the given single line Text as menu item at Index.
virtual void OsdCurrentItem(const char *Text) {}
// The OSD displays the given single line Text as the current menu item.
virtual void OsdTextItem(const char *Text, bool Scroll) {}
@@ -69,6 +71,7 @@ public:
static void MsgOsdTitle(const char *Title);
static void MsgOsdStatusMessage(const char *Message);
static void MsgOsdHelpKeys(const char *Red, const char *Green, const char *Yellow, const char *Blue);
static void MsgOsdItem(const char *Text, int Index);
static void MsgOsdCurrentItem(const char *Text);
static void MsgOsdTextItem(const char *Text, bool Scroll = false);
static void MsgOsdChannel(const char *Text);