Initial revision

1 files changed, 259 insertions, 0 deletions

diff --git a/common.c b/common.c
new file mode 100644
index 0000000..af80c6e
--- /dev/null
+++ b/common.c
@@ -0,0 +1,259 @@
+/*
+ *  $Id: common.c,v 1.1 2004/12/30 22:43:55 lordjaxom Exp $
+ */
+ 
+#include <vdr/channels.h>
+#include <iostream>
+
+#include "common.h"
+#include "tools/select.h"
+#include "i18n.h"
+
+using namespace std;
+
+const char *VERSION = "0.3.3-pre3-geni";
+
+const char *StreamTypes[st_Count] = {
+	"TS",
+	"PES",
+	"PS",
+	"ES",
+};
+
+const char *SuspendModes[sm_Count] = {
+	"Offer suspend mode",
+	"Always suspended",
+	"Never suspended"
+};
+
+const char IpCharacters[] = "0123456789.";
+
+char *GetNextLine(char *String, uint Length, uint &Offset) {
+	char *last, *first;
+
+	first = String + Offset;
+	for (last = first; last < String + Length; ++last) {
+		if (*last == '\012') {
+			if (*(last - 1) == '\015')
+				*(last - 1) = '\0';
+
+			*last++ = '\0';
+			Dprintf("IN: |%s|\n", first);
+			Offset = last - String;
+			return first;
+		}
+	}
+	return NULL;
+}
+
+cChannel *ChannelFromString(char *String) {
+	cChannel *channel = NULL;
+
+	if (isnumber(String)) {
+		int temp = strtol(String, NULL, 10);
+		if (temp >= 1 && temp <= Channels.MaxNumber())
+			channel = Channels.GetByNumber(temp);
+	} else {
+		channel = Channels.GetByChannelID(tChannelID::FromString(String));
+
+		if (channel == NULL) {
+			int i = 1;
+			while ((channel = Channels.GetByNumber(i, 1)) != NULL) {
+				if (String == channel->Name())
+					break;
+
+				i = channel->Number() + 1;
+			}
+		}
+	}
+	return channel;
+}
+
+void cStreamdevMenuSetupPage::AddCategory(const char *Title) {
+  char *buffer = NULL;
+
+  asprintf(&buffer, "--- %s -------------------------------------------------"
+   		"---------------", Title );
+
+  cOsdItem *item = new cOsdItem(buffer);
+  free(buffer);
+
+#if VDRVERSNUM < 10307
+#	ifdef HAVE_BEAUTYPATCH
+  item->SetColor(clrScrolLine, clrBackground);
+#	else
+  item->SetColor(clrCyan, clrBackground);
+#	endif
+#else
+	item->SetSelectable(false);
+#endif
+  Add(item);
+}
+	
+void cStreamdevMenuSetupPage::AddBoolEdit(const char *Title, int &Value) {
+	Add(new cMenuEditBoolItem(Title, &Value));
+}
+
+void cStreamdevMenuSetupPage::AddIpEdit(const char *Title, char *Value) {
+	Add(new cMenuEditIpItem(Title, Value));
+}
+
+void cStreamdevMenuSetupPage::AddShortEdit(const char *Title, int &Value) {
+	AddRangeEdit(Title, Value, 0, 65535);
+}
+
+void cStreamdevMenuSetupPage::AddRangeEdit(const char *Title, int &Value, 
+		int Min, int Max) {
+	Add(new cMenuEditIntItem(Title, &Value, Min, Max));
+}
+
+void cStreamdevMenuSetupPage::AddSuspEdit(const char *Title, int &Value) {
+	static const char *SuspendModesTR[sm_Count] = { NULL };
+
+	if (SuspendModesTR[0] == NULL) {
+		for (int i = 0; i < sm_Count; ++i)
+			SuspendModesTR[i] = tr(SuspendModes[i]);
+	}
+
+	Add(new cMenuEditStraItem(Title, &Value, sm_Count, SuspendModesTR));
+}
+void cStreamdevMenuSetupPage::AddTypeEdit(const char *Title, int &Value) {
+	Add(new cMenuEditStraItem(Title, &Value, st_Count, StreamTypes));
+}
+
+cMenuEditIpItem::cMenuEditIpItem(const char *Name, char *Value):
+		cMenuEditItem(Name) {
+	value = Value;
+	curNum = -1;
+	pos = -1;
+	step = false;
+	Set();
+}
+
+cMenuEditIpItem::~cMenuEditIpItem() {
+}
+
+void cMenuEditIpItem::Set(void) {
+	char buf[1000];
+	if (pos >= 0) {
+		in_addr_t addr = inet_addr(value);
+		if ((int)addr == -1)
+			addr = 0;
+		int p = 0;
+		for (int i = 0; i < 4; ++i) {
+			p += snprintf(buf + p, sizeof(buf) - p, pos == i ? "[%d]" : "%d", 
+					pos == i ? curNum : (addr >> (i * 8)) & 0xff);
+			if (i < 3)
+				buf[p++] = '.';
+		}
+		SetValue(buf);
+	} else
+		SetValue(value);
+}
+
+eOSState cMenuEditIpItem::ProcessKey(eKeys Key) {
+	in_addr addr;
+	addr.s_addr = inet_addr(value);
+	if ((int)addr.s_addr == -1)
+		addr.s_addr = 0;
+
+	switch (Key) {
+	case kUp:
+		if (pos >= 0) {
+			if (curNum < 255) ++curNum;
+		} else
+			return cMenuEditItem::ProcessKey(Key);
+		break;
+
+	case kDown:
+		if (pos >= 0) {
+			if (curNum > 0) --curNum;
+		} else
+			return cMenuEditItem::ProcessKey(Key);
+		break;
+
+	case kOk:
+		if (pos >= 0) {
+			addr.s_addr = inet_addr(value);
+			if ((int)addr.s_addr == -1)
+				addr.s_addr = 0;
+			addr.s_addr &= ~(0xff << (pos * 8));
+			addr.s_addr |= curNum << (pos * 8);
+			strcpy(value, inet_ntoa(addr));
+		} else
+			return cMenuEditItem::ProcessKey(Key);
+		curNum = -1;
+		pos = -1;
+		break;
+		
+	case kRight:
+		if (pos >= 0) {
+			addr.s_addr = inet_addr(value);
+			if ((int)addr.s_addr == -1)
+				addr.s_addr = 0;
+			addr.s_addr &= ~(0xff << (pos * 8));
+			addr.s_addr |= curNum << (pos * 8);
+			strcpy(value, inet_ntoa(addr));
+		}
+
+		if (pos == -1 || pos == 3)
+			pos = 0;
+		else
+			++pos;
+
+		curNum = (addr.s_addr >> (pos * 8)) & 0xff;
+		step = true;
+		break;
+
+	case kLeft:
+		if (pos >= 0) {
+			addr.s_addr = inet_addr(value);
+			if ((int)addr.s_addr == -1)
+				addr.s_addr = 0;
+			addr.s_addr &= ~(0xff << (pos * 8));
+			addr.s_addr |= curNum << (pos * 8);
+			strcpy(value, inet_ntoa(addr));
+		}
+
+		if (pos <= 0)
+			pos = 3;
+		else
+			--pos;
+
+		curNum = (addr.s_addr >> (pos * 8)) & 0xff;
+		step = true;
+		break;
+
+	case k0 ... k9:
+		if (pos == -1)
+			pos = 0;
+
+		if (curNum == -1 || step) {
+			curNum = Key - k0;
+			step = false;
+		} else
+			curNum = curNum * 10 + (Key - k0);
+
+		if (!step && (curNum * 10 > 255) || (curNum == 0)) {
+			in_addr addr;
+			addr.s_addr = inet_addr(value);
+			if ((int)addr.s_addr == -1)
+				addr.s_addr = 0;
+			addr.s_addr &= ~(0xff << (pos * 8));
+			addr.s_addr |= curNum << (pos * 8);
+			strcpy(value, inet_ntoa(addr));
+			if (++pos == 4)
+				pos = 0;
+			curNum = (addr.s_addr >> (pos * 8)) & 0xff;
+			step = true;
+		}
+		break;
+
+	default:
+		return cMenuEditItem::ProcessKey(Key);
+	}
+
+	Set();
+	return osContinue;
+}
+