From 765818d19bbc5debfc2fd034943c071008b4090c Mon Sep 17 00:00:00 2001 From: Arne Schwabe Date: Tue, 21 Aug 2012 01:09:48 +0200 Subject: Add a nice "what to do" screen if no VPN has been added yet --- src/de/blinkt/openvpn/VPNProfileList.java | 111 +++++++++++++++++++++--------- 1 file changed, 80 insertions(+), 31 deletions(-) (limited to 'src/de/blinkt/openvpn/VPNProfileList.java') diff --git a/src/de/blinkt/openvpn/VPNProfileList.java b/src/de/blinkt/openvpn/VPNProfileList.java index b21769af..1e24bfe7 100644 --- a/src/de/blinkt/openvpn/VPNProfileList.java +++ b/src/de/blinkt/openvpn/VPNProfileList.java @@ -10,8 +10,12 @@ import android.app.ListFragment; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; +import android.graphics.drawable.Drawable; import android.net.Uri; import android.os.Bundle; +import android.text.Html; +import android.text.Html.ImageGetter; +import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; @@ -20,23 +24,32 @@ import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.EditText; +import android.widget.TextView; import android.widget.Toast; public class VPNProfileList extends ListFragment { - + final static int RESULT_VPN_DELETED = Activity.RESULT_FIRST_USER; - + + private static final int MENU_ADD_PROFILE = Menu.FIRST; + + private static final int START_VPN_CONFIG = 92; + private static final int SELECT_PROFILE = 43; + private static final int IMPORT_PROFILE = 231; + + private static final int MENU_IMPORT_PROFILE = Menu.FIRST +1; + class VPNArrayAdapter extends ArrayAdapter { public VPNArrayAdapter(Context context, int resource, int textViewResourceId) { super(context, resource, textViewResourceId); } - + @Override public View getView(final int position, View convertView, ViewGroup parent) { View v = super.getView(position, convertView, parent); - + View titleview = v.findViewById(R.id.vpn_list_item_left); titleview.setOnClickListener(new OnClickListener() { @Override @@ -45,53 +58,90 @@ public class VPNProfileList extends ListFragment { startVPN(profile); } }); - + View settingsview = v.findViewById(R.id.quickedit_settings); settingsview.setOnClickListener(new OnClickListener() { - + @Override public void onClick(View v) { mEditProfile =(VpnProfile) getListAdapter().getItem(position); editVPN(mEditProfile); - + } }); - + return v; } } - - - - private static final int MENU_ADD_PROFILE = Menu.FIRST; - private static final int START_VPN_CONFIG = 92; - private static final int SELECT_PROFILE = 43; - private static final int IMPORT_PROFILE = 231; - private static final int MENU_IMPORT_PROFILE = Menu.FIRST +1; - + + + private ArrayAdapter mArrayadapter; protected VpnProfile mEditProfile=null; - - + + @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); + // Debug load JNI //OpenVPN.foo(); } + + class MiniImageGetter implements ImageGetter { + + + @Override + public Drawable getDrawable(String source) { + Drawable d=null; + if ("ic_menu_add".equals(source)) + d = getActivity().getResources().getDrawable(android.R.drawable.ic_menu_add); + else if("ic_menu_archive".equals(source)) + d = getActivity().getResources().getDrawable(R.drawable.ic_menu_archive); + + + + if(d!=null) { + d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight()); + return d; + }else{ + return null; + } + } + } + + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + View v = inflater.inflate(R.layout.vpn_profile_list, container,false); + + TextView newvpntext = (TextView) v.findViewById(R.id.add_new_vpn_hint); + TextView importvpntext = (TextView) v.findViewById(R.id.import_vpn_hint); + + + + newvpntext.setText(Html.fromHtml(getString(R.string.add_new_vpn_hint),new MiniImageGetter(),null)); + importvpntext.setText(Html.fromHtml(getString(R.string.vpn_import_hint),new MiniImageGetter(),null)); + + + + return v; + + } + @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); - setListAdapter(); } @@ -101,17 +151,17 @@ public class VPNProfileList extends ListFragment { public int compare(VpnProfile lhs, VpnProfile rhs) { return lhs.mName.compareTo(rhs.mName); } - + } - + private void setListAdapter() { mArrayadapter = new VPNArrayAdapter(getActivity(),R.layout.vpn_list_item,R.id.vpn_item_title); Collection allvpn = getPM().getProfiles(); - + TreeSet sortedset = new TreeSet(new VpnProfileNameComperator()); sortedset.addAll(allvpn); mArrayadapter.addAll(sortedset); - + setListAdapter(mArrayadapter); } @@ -124,7 +174,7 @@ public class VPNProfileList extends ListFragment { .setAlphabeticShortcut('a') .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); - + menu.add(0, MENU_IMPORT_PROFILE, 0, R.string.menu_import) .setIcon(R.drawable.ic_menu_archive) .setAlphabeticShortcut('i') @@ -212,15 +262,15 @@ public class VPNProfileList extends ListFragment { @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); - + if(resultCode == RESULT_VPN_DELETED){ if(mArrayadapter != null && mEditProfile !=null) mArrayadapter.remove(mEditProfile); } - + if(resultCode != Activity.RESULT_OK) return; - + if (requestCode == START_VPN_CONFIG) { String configuredVPN = data.getStringExtra(VpnProfile.EXTRA_PROFILEUUID); @@ -228,7 +278,7 @@ public class VPNProfileList extends ListFragment { getPM().saveProfile(getActivity(), profile); // Name could be modified, reset List adapter setListAdapter(); - + } else if(requestCode== SELECT_PROFILE) { String filedata = data.getStringExtra(FileSelect.RESULT_DATA); Intent startImport = new Intent(getActivity(),ConfigConverter.class); @@ -260,8 +310,7 @@ public class VPNProfileList extends ListFragment { intent.putExtra(LaunchVPN.EXTRA_KEY, profile.getUUID().toString()); intent.setAction(Intent.ACTION_MAIN); startActivity(intent); - + getActivity().finish(); } - } -- cgit v1.2.3