//
// CommonUserMenu.m
// Zhaocailing
//
// Created by zhaocailing on 13-10-17.
// Copyright (c) 2013年 totem. All rights reserved.
//
#import "CommonUserMenu.h"
#import "Constant.h"
#import "DataModel.h"
@implementation CommonUserMenu
- (id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
// Initialization code
[selfdoAdditionalInit];
}
returnself;
}
- (void)awakeFromNib
{
[selfdoAdditionalInit];
}
- (void)doAdditionalInit
{
CGRect frame = self.frame;
frame.size = CGSizeMake(46, 44);
self.frame = frame;
self.backgroundColor = [UIColorclearColor];
self.iconButton = [[UIButtonalloc] initWithFrame:CGRectMake(0, 0, 44, 44)];
[self addSubview:self.iconButton];
self.iconButton.backgroundColor = [UIColorclearColor];
self.dotImageView = [[UIImageViewalloc] initWithFrame:CGRectMake(31, 1, 15, 17)];
[selfaddSubview:self.dotImageView];
self.dotImageView.image = [UIImageimageNamed:@"common_user_icon_dot.png"];
self.gender = 1;
self.showDot = NO;
self.recognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(paned:)];
[selfaddGestureRecognizer:self.recognizer];
}
- (void)paned:(UIPanGestureRecognizer*)recog
{
switch (recog.state) {
caseUIGestureRecognizerStateBegan:
lastCenter = self.frame.origin;
break;
caseUIGestureRecognizerStateChanged:
{
CGRect frame = self.frame;
CGPoint position = [recog translationInView:self];
frame.origin.x = lastCenter.x + position.x;
frame.origin.y = lastCenter.y + position.y;
self.frame = frame;
break;
}
caseUIGestureRecognizerStateEnded:
{
CGRect frame = self.frame;
CGPoint volic = [recog velocityInView:self];
//速度超过600，按照速度的方向放置按钮
if (fabsf(volic.x) > 600) {
float aspect = volic.y/volic.x;
if (volic.x > 0) {
float yC = aspect * (self.superview.frame.size.width - frame.size.width - frame.origin.x);
frame.origin.y += yC;
frame.origin.x = self.superview.frame.size.width - frame.size.width;
}
else {
float yC = aspect * frame.origin.x;
frame.origin.y -= yC;
frame.origin.x = 0;
}
}
else {
if (self.center.x <= self.superview.frame.size.width/2) {
frame.origin.x = 0;
}
else if (self.center.x > self.superview.frame.size.width/2) {
frame.origin.x = self.superview.frame.size.width - frame.size.width;
}
}
if (frame.origin.y < 44) {
frame.origin.y = 44;
}
else if (frame.origin.y > self.superview.frame.size.height - frame.size.height - 30) {
frame.origin.y = self.superview.frame.size.height - frame.size.height - 30;
}
float duration = 0.25f * fabsf(self.center.x - self.superview.frame.size.width) / self.superview.frame.size.width * 2;
duration = 0.14f;
[UIViewanimateWithDuration:duration animations:^{
self.frame = frame;
} completion:^(BOOL finished) {
lastCenter = self.frame.origin;
}];
break;
}
default:
break;
}
}
- (void)setGender:(int)gender
{
_gender = gender;
if (_gender == 1) {
[self.iconButtonsetImage:[UIImageimageNamed:@"common_user_icon_men.png"] forState:UIControlStateNormal];
}
else {
[self.iconButtonsetImage:[UIImageimageNamed:@"common_user_icon_women.png"] forState:UIControlStateNormal];
}
}
- (void)setShowDot:(BOOL)showDot
{
_showDot = showDot;
self.dotImageView.hidden = !showDot;
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect
{
// Drawing code
}
*/
@end