Initial Commit

Class to create flat buttons
ijason · Jun 24, 2013 · e589cfe · e589cfe
1 parent 7fb3154
commit e589cfe
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Showing 11 changed files with 481 additions and 2 deletions.
diff --git a/FlatButton.h b/FlatButton.h
@@ -0,0 +1,35 @@
+//
+//  FlatButton.h
+//  FlatButtons
+//
+//  Created by JASON EVERETT on 6/22/13.
+//  Copyright (c) 2013 JASON EVERETT. All rights reserved.
+//
+//  Permission is hereby granted, free of charge, to any person
+//  obtaining a copy of this software and associated documentation
+//  files (the "Software"), to deal in the Software without
+//  restriction, including without limitation the rights to use,
+//  copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following
+//  conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+//  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+//  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+//  OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface FlatButton : UIButton
+@property(strong, nonatomic)UIColor *myColor;
+-(id)initWithFrame:(CGRect)frame withBackgroundColor:(UIColor*)backgroundColor;
+@end
diff --git a/FlatButton.m b/FlatButton.m
@@ -0,0 +1,111 @@
+//
+//  FlatButton.m
+//  FlatButtons
+//
+//  Created by JASON EVERETT on 6/22/13.
+//  Copyright (c) 2013 JASON EVERETT. All rights reserved.
+//
+//  Permission is hereby granted, free of charge, to any person
+//  obtaining a copy of this software and associated documentation
+//  files (the "Software"), to deal in the Software without
+//  restriction, including without limitation the rights to use,
+//  copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following
+//  conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+//  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+//  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+//  OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#import "FlatButton.h"
+#import <QuartzCore/QuartzCore.h>
+
+@interface FlatButton()
+-(void)wasPressed;
+-(void)endedPress;
+-(void)makeFlat:(FlatButton*)button withBackgroundColor:(UIColor*)backgroundColor;
+@end
+
+@implementation FlatButton
+
+- (id)initWithFrame:(CGRect)frame withBackgroundColor:(UIColor*)backgroundColor
+{
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self makeFlat:self withBackgroundColor:backgroundColor];
+    }
+    return self;
+}
+
+-(void)makeFlat:(FlatButton*)button withBackgroundColor:(UIColor*)backgroundColor
+{
+    //save our color so we can alter it upon a touch event
+    self.myColor = backgroundColor;
+    [self setBackgroundColor:backgroundColor];
+    [self addTarget:self action:@selector(wasPressed) forControlEvents:UIControlEventTouchDown];
+    [self addTarget:self action:@selector(endedPress) forControlEvents:UIControlEventTouchUpInside];
+}
+
+//When button is touched, grab our existing color and make it 20% darker (or lighter if its black)
+//We will return it to its original state when the touch is lifted and touchesEnded:withEvent: is called
+-(void)wasPressed
+{
+    UIColor *newColor;
+    CGFloat red = 0.0, green = 0.0, blue = 0.0, alpha = 0.0, white = 0.0;
+
+    //Check if we're working with atleast iOS 5.0
+    if([self.myColor respondsToSelector:@selector(getRed:green:blue:alpha:)]) {
+        [self.myColor getRed:&red green:&green blue:&blue alpha:&alpha];
+        [self.myColor getWhite:&white alpha:&alpha];
+
+        //test if we're working with a grayscale, black or RGB color
+        if(!(red + green + blue) && white){
+            //grayscale
+            newColor = [UIColor colorWithWhite:white - 0.2 alpha:alpha];
+        } else if(!(red + green + blue) && !white) {
+            //black
+            newColor = [UIColor colorWithWhite:white + 0.2 alpha:alpha];
+        } else{
+            //RGB
+            newColor = [UIColor colorWithRed:red - 0.2 green:green - 0.2 blue:blue - 0.2 alpha:alpha];
+        }
+    } else if(CGColorGetNumberOfComponents(self.myColor.CGColor) == 4) {
+        //for earlier than ios 5
+        const CGFloat *components = CGColorGetComponents(self.myColor.CGColor);
+        red = components[0];
+        green = components[1];
+        blue = components[2];
+        alpha = components[3];
+
+        newColor = [UIColor colorWithRed:red - 0.2 green:green - 0.2 blue:blue - 0.2 alpha:alpha];
+    } else if(CGColorGetNumberOfComponents(self.myColor.CGColor) == 2){
+        //if we have a non-RGB color
+        CGFloat hue;
+        CGFloat saturation;
+        CGFloat brightness;
+        [self.myColor getHue:&hue saturation:&saturation brightness:&brightness alpha:&alpha];
+
+        newColor = [UIColor colorWithHue:hue - 0.2 saturation:saturation - 0.2 brightness:brightness - 0.2 alpha:alpha];
+    }
+
+    self.backgroundColor = newColor;
+
+}
+
+-(void)endedPress
+{
+    //Reset our button to its original color
+    self.backgroundColor = self.myColor;
+}
+
+@end
diff --git a/FlatButtons.xcodeproj/project.pbxproj b/FlatButtons.xcodeproj/project.pbxproj
@@ -18,6 +18,7 @@
 		9644A3811776966F0008255E /* [email protected] in Resources */ = {isa = PBXBuildFile; fileRef = 9644A3801776966F0008255E /* [email protected] */; };
 		9644A3841776966F0008255E /* MainStoryboard.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 9644A3821776966F0008255E /* MainStoryboard.storyboard */; };
 		9644A3871776966F0008255E /* ViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 9644A3861776966F0008255E /* ViewController.m */; };
+		9644A38F177699700008255E /* FlatButton.m in Sources */ = {isa = PBXBuildFile; fileRef = 9644A38E177699700008255E /* FlatButton.m */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -37,6 +38,8 @@
 		9644A3831776966F0008255E /* en */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = en; path = en.lproj/MainStoryboard.storyboard; sourceTree = "<group>"; };
 		9644A3851776966F0008255E /* ViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ViewController.h; sourceTree = "<group>"; };
 		9644A3861776966F0008255E /* ViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ViewController.m; sourceTree = "<group>"; };
+		9644A38D177699700008255E /* FlatButton.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FlatButton.h; sourceTree = "<group>"; };
+		9644A38E177699700008255E /* FlatButton.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FlatButton.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -89,6 +92,8 @@
 				9644A3851776966F0008255E /* ViewController.h */,
 				9644A3861776966F0008255E /* ViewController.m */,
 				9644A3711776966F0008255E /* Supporting Files */,
+				9644A38D177699700008255E /* FlatButton.h */,
+				9644A38E177699700008255E /* FlatButton.m */,
 			);
 			path = FlatButtons;
 			sourceTree = "<group>";
@@ -176,6 +181,7 @@
 				9644A3771776966F0008255E /* main.m in Sources */,
 				9644A37B1776966F0008255E /* AppDelegate.m in Sources */,
 				9644A3871776966F0008255E /* ViewController.m in Sources */,
+				9644A38F177699700008255E /* FlatButton.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

diff --git a/FlatButtons.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/FlatButtons.xcodeproj/project.xcworkspace/contents.xcworkspacedata
diff --git a/...xcodeproj/project.xcworkspace/xcuserdata/Jason.xcuserdatad/UserInterfaceState.xcuserstate b/...xcodeproj/project.xcworkspace/xcuserdata/Jason.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/FlatButtons.xcodeproj/xcuserdata/Jason.xcuserdatad/xcschemes/FlatButtons.xcscheme b/FlatButtons.xcodeproj/xcuserdata/Jason.xcuserdatad/xcschemes/FlatButtons.xcscheme
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0460"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "9644A3661776966F0008255E"
+               BuildableName = "FlatButtons.app"
+               BlueprintName = "FlatButtons"
+               ReferencedContainer = "container:FlatButtons.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      buildConfiguration = "Debug">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "9644A3661776966F0008255E"
+            BuildableName = "FlatButtons.app"
+            BlueprintName = "FlatButtons"
+            ReferencedContainer = "container:FlatButtons.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </TestAction>
+   <LaunchAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Debug"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "9644A3661776966F0008255E"
+            BuildableName = "FlatButtons.app"
+            BlueprintName = "FlatButtons"
+            ReferencedContainer = "container:FlatButtons.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Release"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "9644A3661776966F0008255E"
+            BuildableName = "FlatButtons.app"
+            BlueprintName = "FlatButtons"
+            ReferencedContainer = "container:FlatButtons.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/FlatButtons.xcodeproj/xcuserdata/Jason.xcuserdatad/xcschemes/xcschememanagement.plist b/FlatButtons.xcodeproj/xcuserdata/Jason.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>FlatButtons.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>9644A3661776966F0008255E</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>
diff --git a/FlatButtons/FlatButton.h b/FlatButtons/FlatButton.h
@@ -0,0 +1,35 @@
+//
+//  FlatButton.h
+//  FlatButtons
+//
+//  Created by JASON EVERETT on 6/22/13.
+//  Copyright (c) 2013 JASON EVERETT. All rights reserved.
+//
+//  Permission is hereby granted, free of charge, to any person
+//  obtaining a copy of this software and associated documentation
+//  files (the "Software"), to deal in the Software without
+//  restriction, including without limitation the rights to use,
+//  copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following
+//  conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+//  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+//  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+//  OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface FlatButton : UIButton
+@property(strong, nonatomic)UIColor *myColor;
+-(id)initWithFrame:(CGRect)frame withBackgroundColor:(UIColor*)backgroundColor;
+@end