1 files changed, 226 insertions, 0 deletions
diff --git a/plugin/menu.cpp b/plugin/menu.cpp
new file mode 100644
index 0000000..75fa300
--- /dev/null
+++ b/plugin/menu.cpp
@@ -0,0 +1,226 @@
+/*
+ * menu.cpp: A plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ */
+
+#include "menu.h"
+
+cOsdMarkAd::cOsdMarkAd(struct recs *Entry)
+{
+    entry=Entry;
+
+    const char *status;
+
+    switch (entry->Status)
+    {
+    case 'R':
+        status=tr("running");
+        break;
+    case 'S':
+        status=tr("sleeping");
+        break;
+    case 'D':
+        status=tr("inactive");
+        break;
+    case 'Z':
+        status=tr("zombie");
+        break;
+    case 'T':
+        status=tr("stopped");
+        break;
+    default:
+        status=tr("unknown");
+        break;
+    }
+
+    char *buf=NULL;
+    if (asprintf(&buf,"%s\t %s",entry->Name,status)!=-1)
+    {
+        SetText(buf,true);
+        free(buf);
+    }
+    else
+    {
+        // fallback
+        SetText(entry->Name,true);
+    }
+}
+
+cMenuMarkAd::cMenuMarkAd(cStatusMarkAd *Status):cOsdMenu(tr("markad status"),15)
+{
+    status=Status;
+    last=time(NULL);
+
+    int width;
+    cSkinDisplayMenu *disp=DisplayMenu();
+    if (disp)
+    {
+        width=disp->GetTextAreaWidth();
+    }
+    else
+    {
+        width=Setup.OSDWidth;
+    }
+
+    int AvgCharWidth = Setup.FontOsdSize * 3 / 5; // see skins.c
+    int tab=(width-10*AvgCharWidth)/AvgCharWidth;
+    SetCols(tab);
+
+    if (write())
+    {
+        cOsdMarkAd *osd=(cOsdMarkAd *) Get(Current());
+        if ((osd) && (osd->Selectable()))
+        {
+            SetHelpText(osd->GetEntry());
+        }
+    }
+    else
+    {
+        SetHelpText(NULL);
+    }
+}
+
+
+bool cMenuMarkAd::write()
+{
+    Clear();
+
+    bool header=false,first=true;
+    struct recs *Entry=NULL;
+    status->ResetActPos();
+    do
+    {
+        status->GetNextActive(&Entry);
+        if ((Entry) && (Entry->Name))
+        {
+            if (!header)
+            {
+                header=true;
+                Add(new cOsdItem(tr("Recording\t Status"),osUnknown,false));
+            }
+            Add(new cOsdMarkAd(Entry),first);
+            first=false;
+        }
+    }
+    while (Entry);
+
+    if (!header)
+    {
+        Add(new cOsdItem(tr("no running markad found"),osUnknown,false),true);
+    }
+    Display();
+    return header;
+}
+
+void cMenuMarkAd::SetHelpText(struct recs *Entry)
+{
+    if (!Entry)
+    {
+        SetHelp(NULL,NULL);
+        return;
+    }
+
+    switch (Entry->Status)
+    {
+    case 'R':
+    case 'S':
+        SetHelp(tr("Pause"),NULL);
+        break;
+
+    case 'D':
+    case 'Z':
+        SetHelp(NULL,NULL);
+        break;
+    case 'T':
+        SetHelp(NULL,tr("Continue"));
+        break;
+    default:
+        SetHelp(NULL,NULL);
+        break;
+    }
+}
+
+eOSState cMenuMarkAd::ProcessKey(eKeys Key)
+{
+    cOsdMarkAd *osd;
+
+    eOSState state=osUnknown;
+    switch (Key)
+    {
+    case kRed:
+        osd=(cOsdMarkAd *) Get(Current());
+        if ((osd) && (osd->Selectable()))
+        {
+            struct recs *entry=osd->GetEntry();
+            if ((entry) && (entry->Pid))
+            {
+                dsyslog("sending TSTP to %i",entry->Pid);
+                kill(entry->Pid,SIGTSTP);
+                SetHelp(NULL,tr("Continue"));
+            }
+        }
+        break;
+
+    case kGreen:
+        osd=(cOsdMarkAd *) Get(Current());
+        if ((osd) && (osd->Selectable()))
+        {
+            struct recs *entry=osd->GetEntry();
+            if ((entry) && (entry->Pid))
+            {
+                dsyslog("sending CONT to %i",entry->Pid);
+                kill(entry->Pid,SIGCONT);
+                SetHelp(tr("Pause"),NULL);
+            }
+        }
+        break;
+
+    case kUp:
+        CursorUp();
+        osd=(cOsdMarkAd *) Get(Current());
+        if ((osd) && (osd->Selectable()))
+        {
+            SetHelpText(osd->GetEntry());
+        }
+        break;
+
+    case kDown:
+        CursorDown();
+        osd=(cOsdMarkAd *) Get(Current());
+        if ((osd) && (osd->Selectable()))
+        {
+            SetHelpText(osd->GetEntry());
+        }
+        break;
+
+    case kOk:
+        state=osBack;
+        break;
+
+    case kNone:
+        if (time(NULL)>(last+2))
+        {
+            if (write())
+            {
+                cOsdMarkAd *osd=(cOsdMarkAd *) Get(Current());
+                if ((osd) && (osd->Selectable()))
+                {
+                    SetHelpText(osd->GetEntry());
+                }
+            }
+            else
+            {
+                SetHelpText(NULL);
+            }
+            last=time(NULL);
+        }
+        break;
+
+    default:
+        state=cOsdMenu::ProcessKey(Key);
+        break;
+    }
+    return state;
+}