From 4b77a5def6df965cae63dec8b836e18e1e09cd58 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <dirk@hohndel.org>
Date: Tue, 13 Dec 2011 20:34:56 -0800
Subject: [PATCH] Add reasonable default device names for divecomputer import

So far we hard coded /dev/ttyUSB0 - which is a good starting point in
Linux but not so useful on Windows or MacOS. This was now moved into one
of our OS helper functions with (somewhat) reasonable defaults.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 display-gtk.h | 2 ++
 gtk-gui.c     | 2 +-
 linux.c       | 5 +++++
 macos.c       | 5 +++++
 windows.c     | 5 +++++
 5 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/display-gtk.h b/display-gtk.h
index 8ca5a45..b204957 100644
--- a/display-gtk.h
+++ b/display-gtk.h
@@ -32,6 +32,8 @@ extern void subsurface_set_conf(char *name, pref_type_t type, const void *value)
 extern const void *subsurface_get_conf(char *name, pref_type_t type);
 extern void subsurface_close_conf(void);
 
+extern const char *subsurface_USB_name(void);
+
 extern visible_cols_t visible_cols;
 
 extern const char *divelist_font;
diff --git a/gtk-gui.c b/gtk-gui.c
index eae0808..c6b79b6 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -913,7 +913,7 @@ static GtkEntry *dive_computer_device(GtkWidget *vbox)
 
 	entry = gtk_entry_new();
 	gtk_container_add(GTK_CONTAINER(frame), entry);
-	gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
+	gtk_entry_set_text(GTK_ENTRY(entry), subsurface_USB_name());
 
 	return GTK_ENTRY(entry);
 }
diff --git a/linux.c b/linux.c
index 2edcf85..e26b3ac 100644
--- a/linux.c
+++ b/linux.c
@@ -46,3 +46,8 @@ void subsurface_close_conf(void)
 {
 	/* this is a no-op */
 }
+
+const char *subsurface_USB_name()
+{
+	return("/dev/ttyUSB0");
+}
diff --git a/macos.c b/macos.c
index b48f20d..0b64e19 100644
--- a/macos.c
+++ b/macos.c
@@ -89,3 +89,8 @@ void subsurface_close_conf(void)
 	CFRelease(xmlData);
 	CFRelease(propertyList);
 }
+
+const char *subsurface_USB_name()
+{
+	return("/dev/tty.SLAB_USBtoUART");
+}
diff --git a/windows.c b/windows.c
index e4c8119..3e40c38 100644
--- a/windows.c
+++ b/windows.c
@@ -78,3 +78,8 @@ void subsurface_close_conf(void)
 		printf("RegFlushKey failed \n");
 	RegCloseKey(hkey);
 }
+
+const char *subsurface_USB_name()
+{
+	return("COM3");
+}
-- 
2.45.2