From 803c6c6bf6340302f78171892bef599aa272c266 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <kls (at) cadsoft (dot) de>
Date: Sat, 11 May 2002 18:00:00 +0200
Subject: Version 1.1.1 - Separated the actual DVB hardware OSD implementation
 from the abstract OSD   interface. 'osdbase.c/.h' now implements the abstract
 OSD, while 'dvbosd.c/.h'   is the actual implementation for the DVB hardware.
 This is in preparation for   allowing additional kinds of OSD hardware
 implementations. - Fixed leftover references to the file FORMATS in MANUAL
 and svdrp.c. - Avoiding ambiguities in the cList template class in case one
 defines a "list of   lists" (thanks to Stefan Huelswitt). - Simplified the
 basic cMenuSetupPage class for easier use in plugins. - Added setup
 parameters and a Setup menu to the 'hello' plugin example. - Fixed logging
 error message for unknown config parameters in plugins. - Rearranged cleanup
 sequence at the end of the main program. - Adapted PLUGINS.html to use the
 actual code examples from the 'hello' plugin.

---
 PLUGINS/SRC/hello/hello.c | 47 ++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 42 insertions(+), 5 deletions(-)

(limited to 'PLUGINS/SRC/hello/hello.c')

diff --git a/PLUGINS/SRC/hello/hello.c b/PLUGINS/SRC/hello/hello.c
index 5db4f2a..65d03c8 100644
--- a/PLUGINS/SRC/hello/hello.c
+++ b/PLUGINS/SRC/hello/hello.c
@@ -3,7 +3,7 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: hello.c 1.1 2002/05/09 15:28:51 kls Exp $
+ * $Id: hello.c 1.2 2002/05/11 14:17:20 kls Exp $
  */
 
 #include <getopt.h>
@@ -11,7 +11,7 @@
 #include <vdr/plugin.h>
 #include "i18n.h"
 
-static const char *VERSION        = "0.0.1";
+static const char *VERSION        = "0.0.2";
 static const char *DESCRIPTION    = "A friendly greeting";
 static const char *MAINMENUENTRY  = "Hello";
 
@@ -34,6 +34,39 @@ public:
   virtual bool SetupParse(const char *Name, const char *Value);
   };
 
+// Global variables that control the overall behaviour:
+
+int GreetingTime = 3;
+int UseAlternateGreeting = false;
+
+// --- cMenuSetupHello -------------------------------------------------------
+
+class cMenuSetupHello : public cMenuSetupPage {
+private:
+  int newGreetingTime;
+  int newUseAlternateGreeting;
+protected:
+  virtual void Store(void);
+public:
+  cMenuSetupHello(void);
+  };
+
+cMenuSetupHello::cMenuSetupHello(void)
+{
+  newGreetingTime = GreetingTime;
+  newUseAlternateGreeting = UseAlternateGreeting;
+  Add(new cMenuEditIntItem( tr("Greeting time (s)"),      &newGreetingTime));
+  Add(new cMenuEditBoolItem(tr("Use alternate greeting"), &newUseAlternateGreeting));
+}
+
+void cMenuSetupHello::Store(void)
+{
+  SetupStore("GreetingTime", GreetingTime = newGreetingTime);
+  SetupStore("UseAlternateGreeting", UseAlternateGreeting = newUseAlternateGreeting);
+}
+
+// --- cPluginHello ----------------------------------------------------------
+
 cPluginHello::cPluginHello(void)
 {
   // Initialize any member varaiables here.
@@ -86,20 +119,24 @@ void cPluginHello::Start(void)
 cOsdMenu *cPluginHello::MainMenuAction(void)
 {
   // Perform the action when selected from the main VDR menu.
-  Interface->Info(tr("Hello world!"));
+  Interface->Confirm(UseAlternateGreeting ? tr("Howdy folks!") : tr("Hello world!"), GreetingTime);
   return NULL;
 }
 
 cMenuSetupPage *cPluginHello::SetupMenu(void)
 {
   // Return a setup menu in case the plugin supports one.
-  return NULL;
+  return new cMenuSetupHello;
 }
 
 bool cPluginHello::SetupParse(const char *Name, const char *Value)
 {
   // Parse your own setup parameters and store their values.
-  return false;
+  if      (!strcasecmp(Name, "GreetingTime"))         GreetingTime = atoi(Value);
+  else if (!strcasecmp(Name, "UseAlternateGreeting")) UseAlternateGreeting = atoi(Value);
+  else
+     return false;
+  return true;
 }
 
 VDRPLUGINCREATOR(cPluginHello); // Don't touch this!
-- 
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