1 files changed, 158 insertions, 0 deletions
diff --git a/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m b/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m
new file mode 100644
index 0000000..686ad44
--- /dev/null
+++ b/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m
@@ -0,0 +1,158 @@
+/* $Id: ConfigViewController.m 3550 2011-05-05 05:33:27Z nanang $ */
+/* 
+ * Copyright (C) 2010-2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * This 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#import "ConfigViewController.h"
+#import "ipjsuaAppDelegate.h"
+
+
+@implementation ConfigViewController
+@synthesize textView;
+@synthesize button1;
+@synthesize button2;
+
+bool kshow = false;
+
+/*
+ // The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
+        // Custom initialization
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    // Dismiss the keyboard when the view outside the text view is touched.
+    [textView resignFirstResponder];
+    [super touchesBegan:touches withEvent:event];
+}
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    
+    [textView setFont:[UIFont fontWithName:@"Courier" size:10]];
+    ipjsuaAppDelegate *appd = (ipjsuaAppDelegate *)[[UIApplication sharedApplication] delegate];
+    appd.cfgView = self;
+    
+    /* Load config file and display it in the text view */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    textView.text = [NSMutableString stringWithContentsOfFile:cfgPath encoding:NSASCIIStringEncoding error:NULL];
+    
+    /* Add keyboard show/hide notifications so that we can resize the text view */
+    kshow = false;
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+    [nc addObserver:self selector:@selector(keyboardWillShow:) name: UIKeyboardWillShowNotification object:nil];
+    [nc addObserver:self selector:@selector(keyboardWillHide:) name: UIKeyboardWillHideNotification object:nil];
+    
+    /* Add button press event-handlers */
+    [self.button1 addTarget:self action:@selector(button1Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+    [self.button2 addTarget:self action:@selector(button2Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+}
+
+-(void) keyboardWillShow:(NSNotification *) note
+{
+    if (kshow) return;
+    
+    /* Shrink the text view area when the keyboard appears */
+    [UIView beginAnimations:nil context:NULL];
+    [UIView setAnimationDuration:0.3];
+    CGRect r  = self.textView.frame, t;
+    [[note.userInfo valueForKey:UIKeyboardBoundsUserInfoKey] getValue: &t];
+    r.size.height -=  t.size.height - 51;
+    self.textView.frame = r;
+    [UIView commitAnimations];
+    kshow = true;
+    
+    [self.button1 setEnabled:true];
+    [self.button1.titleLabel setEnabled:true];
+    [self.button2 setEnabled:true];
+    [self.button2.titleLabel setEnabled:true];
+}
+
+-(void) keyboardWillHide:(NSNotification *) note
+{
+    CGRect r  = self.textView.frame, t;
+    [[note.userInfo valueForKey:UIKeyboardBoundsUserInfoKey] getValue: &t];
+    r.size.height +=  t.size.height - 51;
+    self.textView.frame = r;
+    kshow = false;
+}
+
+- (void)button1Pressed:(id)sender {
+    /* Save the config file */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    [self.textView.text writeToFile:cfgPath atomically:NO encoding:NSASCIIStringEncoding error:NULL];
+    
+    [self.textView resignFirstResponder];
+    [self.button1 setEnabled:false];
+    [self.button1.titleLabel setEnabled:false];
+    [self.button2 setEnabled:false];
+    [self.button2.titleLabel setEnabled:false];
+}
+
+- (void)button2Pressed:(id)sender {
+    /* Reload the config file */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    self.textView.text = [NSMutableString stringWithContentsOfFile:cfgPath encoding:NSASCIIStringEncoding error:NULL];
+    
+    [self.textView resignFirstResponder];
+    [self.button1 setEnabled:false];
+    [self.button1.titleLabel setEnabled:false];
+    [self.button2 setEnabled:false];
+    [self.button2.titleLabel setEnabled:false];
+}
+
+/*
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations
+    return (interfaceOrientation == UIInterfaceOrientationPortrait);
+}
+*/
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+	
+    // Release any cached data, images, etc that aren't in use.
+}
+
+- (void)viewDidUnload {
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+
+@end