X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/ms2-fixes/blobdiff_plain/1786d1916425cb53b022b5c3179c896b98a31a41..HEAD:/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java

diff --git a/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java b/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java
index 27508fc..07355c7 100644
--- a/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java
+++ b/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java
@@ -238,7 +238,14 @@ public class MS2Debounce extends Activity
 	public void loadModule(View view) {
 		disableUI();
 		if (!module.isLoaded()) {
-			module.loadModule();
+			try {
+				if (!module.loadModule())
+					showDialog(22);
+			} catch (NotRootedException e) {
+					showDialog(23);
+			} catch (ShellException e) {
+					showDialog(24);
+			}
 		}
 		updateUI();
 	}
@@ -246,7 +253,13 @@ public class MS2Debounce extends Activity
 	public void unloadModule(View view) {
 		disableUI();
 		if (module.isLoaded()) {
-			module.unloadModule();
+			try {
+				module.unloadModule();
+			} catch (NotRootedException e) {
+					showDialog(23);
+			} catch (ShellException e) {
+					showDialog(24);
+			}
 		}
 		updateUI();
 	}
@@ -254,7 +267,14 @@ public class MS2Debounce extends Activity
 	public void setValues(View view) {
 		disableUI();
 		if (!module.isLoaded()) {
-			module.loadModule();
+			try {
+				if (!module.loadModule())
+					showDialog(22);
+			} catch (NotRootedException e) {
+				showDialog(23);
+			} catch (ShellException e) {
+				showDialog(24);
+			}
 		}
 		module.setAllValues();
 		updateUI();
@@ -305,15 +325,63 @@ public class MS2Debounce extends Activity
 	protected Dialog onCreateDialog(int id) {
 		Dialog dlg = null;
 
-		AlertDialog.Builder about = new AlertDialog.Builder(this);
-		about.setMessage("Milestone 2 Debounce\n\n(C) 2011 Michael Gernoth <michael@gernoth.net>\n\nThis program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation version 2 of the License.\n\nThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA")
-			.setCancelable(true)
-			.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
-				public void onClick(DialogInterface dialog, int id) {
-					dialog.cancel();
+		switch(id) {
+			case 22:
+				AlertDialog.Builder noload = new AlertDialog.Builder(this);
+				noload.setMessage("Could not load/unload the module! Do you have a MS2/Droid2 with kernel 2.6.32?")
+					.setCancelable(true)
+					.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+						public void onClick(DialogInterface dialog, int id) {
+							dialog.cancel();
+						}
+					});
+				dlg = noload.create();
+				break;
+			case 23:
+				AlertDialog.Builder noroot = new AlertDialog.Builder(this);
+				noroot.setMessage("Could not get root access! Is this device rooted and have you granted Superuser privileges?")
+					.setCancelable(true)
+					.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+						public void onClick(DialogInterface dialog, int id) {
+							dialog.cancel();
+						}
+					});
+				dlg = noroot.create();
+				break;
+			case 24:
+				AlertDialog.Builder shellexec = new AlertDialog.Builder(this);
+				shellexec.setMessage("Problems executing shell commands as root! Is this device rooted, are insmod/rmmod binaries available and do you have a MS2/Droid2 with kernel 2.6.32 (or matching debounce-module for a custom kernel)?")
+					.setCancelable(true)
+					.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+						public void onClick(DialogInterface dialog, int id) {
+							dialog.cancel();
+						}
+					});
+				dlg = shellexec.create();
+				break;
+			case 42:
+				String version;
+				
+				try {
+					version = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
+				} catch (Exception e) {
+					version = "?";
 				}
-			});
-		dlg = about.create();
+
+				AlertDialog.Builder about = new AlertDialog.Builder(this);
+				about.setMessage("Milestone 2 Debounce " + version + "\n\n(C) 2011 Michael Gernoth <michael@gernoth.net>\n\nThis program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation version 2 of the License.\n\nThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA")
+					.setCancelable(true)
+					.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+						public void onClick(DialogInterface dialog, int id) {
+							dialog.cancel();
+						}
+					});
+				dlg = about.create();
+				break;
+			default:
+				dlg = null;
+				break;
+		}
 
 		return dlg;
 	}