ios keyboard stuff

iOS/Salmon Engine/Salmon Engine.xcodeproj/project.pbxproj

@@ -83,6 +83,8 @@
 		4CD41A2A16C2D23C0071E598 /* ViewControllerTemplate.h in Headers */ = {isa = PBXBuildFile; fileRef = 4CD41A2716C2D23C0071E598 /* ViewControllerTemplate.h */; };
 		4CD41A3116C2D2490071E598 /* GLKViewTemplate.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4CD41A2E16C2D2490071E598 /* GLKViewTemplate.mm */; };
 		4CD41A3216C2D2490071E598 /* ViewControllerTemplate.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4CD41A2F16C2D2490071E598 /* ViewControllerTemplate.mm */; };
+		4CDAB6F8176A60620075FC65 /* KeyboardWidget.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4CDAB6F7176A60620075FC65 /* KeyboardWidget.cpp */; };
+		4CDAB6FA176A60750075FC65 /* KeyboardWidget.h in Headers */ = {isa = PBXBuildFile; fileRef = 4CDAB6F9176A60750075FC65 /* KeyboardWidget.h */; };
 		4CEE2DD215CDC55B00C4D5F5 /* SalmonRenderGLES20.h in Headers */ = {isa = PBXBuildFile; fileRef = 4CEE2DD115CDC55B00C4D5F5 /* SalmonRenderGLES20.h */; };
 		4CEE2DD515CDC57200C4D5F5 /* SalmonRenderGLES20.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4CEE2DD415CDC57200C4D5F5 /* SalmonRenderGLES20.cpp */; };
 		4CF8747916B65210009B1214 /* ButtonWidget.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4CF8747616B65210009B1214 /* ButtonWidget.cpp */; };
@@ -178,6 +180,8 @@
 		4CD41A2716C2D23C0071E598 /* ViewControllerTemplate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ViewControllerTemplate.h; sourceTree = "<group>"; };
 		4CD41A2E16C2D2490071E598 /* GLKViewTemplate.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = GLKViewTemplate.mm; sourceTree = "<group>"; };
 		4CD41A2F16C2D2490071E598 /* ViewControllerTemplate.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ViewControllerTemplate.mm; sourceTree = "<group>"; };
+		4CDAB6F7176A60620075FC65 /* KeyboardWidget.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = KeyboardWidget.cpp; path = ../../../src/GUIManager/KeyboardWidget.cpp; sourceTree = "<group>"; };
+		4CDAB6F9176A60750075FC65 /* KeyboardWidget.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = KeyboardWidget.h; path = ../../../include/GUIManager/KeyboardWidget.h; sourceTree = "<group>"; };
 		4CEE2DD115CDC55B00C4D5F5 /* SalmonRenderGLES20.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SalmonRenderGLES20.h; path = ../../../include/Render/SalmonRender/SalmonRenderGLES20.h; sourceTree = "<group>"; };
 		4CEE2DD415CDC57200C4D5F5 /* SalmonRenderGLES20.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SalmonRenderGLES20.cpp; path = ../../../src/Render/SalmonRender/SalmonRenderGLES20.cpp; sourceTree = "<group>"; };
 		4CF8747616B65210009B1214 /* ButtonWidget.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ButtonWidget.cpp; path = ../../../src/GUIManager/ButtonWidget.cpp; sourceTree = "<group>"; };
@@ -744,6 +748,7 @@
 		4CF8747416B65183009B1214 /* GUIManager */ = {
 			isa = PBXGroup;
 			children = (
+				4CDAB6F7176A60620075FC65 /* KeyboardWidget.cpp */,
 				4CF8747616B65210009B1214 /* ButtonWidget.cpp */,
 				4CF8747716B65210009B1214 /* GUIManager.cpp */,
 				4CF8747816B65210009B1214 /* WidgetXmlParsers.cpp */,
@@ -770,6 +775,7 @@
 		4CF8748216B65249009B1214 /* GUIManager */ = {
 			isa = PBXGroup;
 			children = (
+				4CDAB6F9176A60750075FC65 /* KeyboardWidget.h */,
 				4CF8748716B652A4009B1214 /* ButtonWidget.h */,
 				4CF8748816B652A4009B1214 /* GUIManager.h */,
 				4CF8748916B652A4009B1214 /* WidgetTemplatesImpl.h */,
@@ -834,6 +840,7 @@
 				4CD41A2A16C2D23C0071E598 /* ViewControllerTemplate.h in Headers */,
 				4C8024B516D4BD9F001A4521 /* Network.h in Headers */,
 				4C8024B616D4BD9F001A4521 /* SignalSender.h in Headers */,
+				4CDAB6FA176A60750075FC65 /* KeyboardWidget.h in Headers */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -928,6 +935,7 @@
 				4C8024BA16D4BDBC001A4521 /* Network.cpp in Sources */,
 				4C470853175405220069C707 /* JpegHelper.cpp in Sources */,
 				4C470854175405220069C707 /* TgaLoader.cpp in Sources */,
+				4CDAB6F8176A60620075FC65 /* KeyboardWidget.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

include/GUIManager/ButtonWidget.h

@@ -208,6 +208,8 @@ public:
 	virtual void OnTapDown(vec2 pos);
 
 	void SetText(const std::string& newText);
+    void OnSetAllText(std::string newText); //For iOS only
+    std::string GetText();
 
 	static TEdit* CreateEdit(vec2 posFrom, vec2 posTo);
 	static TEdit* CreateEditWithFiller(vec2 posFrom, vec2 posTo, boost::function<void(TEdit*)> fillerFunc);

include/GUIManager/GUIManager.h

@@ -142,6 +142,7 @@ protected:
 public:
 
 	boost::signal<void(int)> KeyPressedSignal;
+    boost::signal<void(std::string)> SetTextSignal;
 	//boost::signal<void()> PostUpdateSignal;
 
 	TGUIManager();
@@ -170,7 +171,7 @@ public:
 
 	void OnMove(vec2 shift);
 
-	void ShowKeyboard();
+	void ShowKeyboard(const std::string text = "");
 	void HideKeyboard();
 
 

include/Utils/IosApi/IosApi.h

@@ -21,6 +21,9 @@ std::string IosGetFileReadPath(const std::string& filename);
 std::string IosGetFilePathUserData(const std::string& filename);
 
 void IosSwitchToScreen();
+    
+void ShowKeyboard(std::string text);
 
+void HideKeyboard();
 
 } //namespace SE

include/Utils/IosApi/ObjC/ViewControllerTemplate.h

@@ -9,8 +9,11 @@
 #import <UIKit/UIKit.h>
 #import <GLKit/GLKit.h>
 
-@interface ViewControllerTemplate : GLKViewController
+@interface ViewControllerTemplate : GLKViewController<UITextFieldDelegate>
+{
+}
 
+@property (nonatomic, readonly) UITextField* hiddenTextField; //for keyboard
 
 - (void) appInitCaller;
 

src/GUIManager/ButtonWidget.cpp

@@ -643,7 +643,8 @@ void TEdit::OnTapDown(vec2 pos)
 
 	}
 
-	ResourceManager->GUIManager.ShowKeyboard();
+	ResourceManager->GUIManager.ShowKeyboard(GetText());
+    ResourceManager->GUIManager.SetTextSignal.connect(boost::bind(&TEdit::OnSetAllText, this, _1));
 }
 
 void TEdit::OnKeyPress(int key)
@@ -676,6 +677,22 @@ void TEdit::SetText(const std::string& newText)
 		RefreshTextTriangleList();
 	}
 }
+    
+void TEdit::OnSetAllText(std::string newText)
+{
+    if (newText != TextParams.Text)
+    {
+        TextParams.Text = newText;
+            
+        RefreshTextTriangleList();
+    }
+}
+    
+    
+std::string TEdit::GetText()
+{
+    return TextParams.Text;
+}
 
 
 //============================ Check Box ============================

src/GUIManager/GUIManager.cpp

@@ -7,6 +7,13 @@ namespace SE
 const std::string CONST_HOLD_SIGNAL_NAME = "OnHold";
 const std::string CONST_CLICK_SIGNAL_NAME = "OnClick";
 const std::string CONST_DRAG_SIGNAL_NAME = "OnDrag";
+    
+    
+void GuiManagerSetKeyboardText(std::string newText)
+{
+    ResourceManager->GUIManager.SetTextSignal(newText);
+}
+    
 
 
 TGUIManager::TGUIManager()
@@ -371,23 +378,27 @@ void TGUIManager::OnMove(vec2 shift)
 }
 
 
-void TGUIManager::ShowKeyboard()
+void TGUIManager::ShowKeyboard(const std::string text)
 {
+    SE::ShowKeyboard(text);
+    /*
 	if (!KeyboardIsOnScreen)
 	{
 		MoveWidget("Keyboard", vec2(0, 216));
 		KeyboardIsOnScreen = true;
-	}
+	}*/
 }
 
 
 void TGUIManager::HideKeyboard()
 {
+    ResourceManager->GUIManager.SetTextSignal.disconnect_all_slots();
+    /*
 	if (KeyboardIsOnScreen)
 	{
 		MoveWidget("Keyboard", vec2(0, -216));
 		KeyboardIsOnScreen = false;
-	}
+	}*/
 }
 
 void TGUIManager::PrintWidgetList()

src/Utils/IosApi/IosApi.mm

@@ -8,11 +8,15 @@
 
 #import <Foundation/Foundation.h>
 #import <GLKit/GLKit.h>
+#import <UIKit/UIKit.h>
 #include "include/Utils/Utils.h"
 
 
 GLKView* defaultView = 0; //Need to be set up by App!
 
+UITextField* extKeyboardTextView = 0;
+
+
 namespace SE
 {
 
@@ -58,6 +62,25 @@ void IosSwitchToScreen()
 {
     [defaultView bindDrawable];
 }
+    
+void ShowKeyboard(std::string text)
+{
+    extKeyboardTextView.text = [NSString stringWithCString:text.c_str() encoding:NSUTF8StringEncoding];
+    [extKeyboardTextView becomeFirstResponder];
+}
+    
+void HideKeyboard()
+{
+    [extKeyboardTextView resignFirstResponder];
+}
+    
+void GuiManagerSetKeyboardText(std::string newText); //Find it in GUIManager.cpp
+    
+void SetKeyboardText(const char* newText)
+{
+    GuiManagerSetKeyboardText(newText);
+    NSLog(@"text: %s", newText);
+}
 
 } //namespace SE
 

src/Utils/IosApi/ObjC/GLKViewTemplate.mm

@@ -9,6 +9,13 @@
 #import "include/Utils/IosApi/ObjC/GLKViewTemplate.h"
 #include "include/Utils/IosApi/IosWrapper.h"
 
+
+#include <string>
+namespace SE
+{
+void ShowKeyboard(std::string text);
+}
+
 @implementation GLKViewTemplate
 
 - (id)initWithFrame:(CGRect)frame
@@ -16,7 +23,6 @@
     self = [super initWithFrame:frame];
     if (self)
     {
-        
         touchMoved = false;
         
     }
@@ -66,6 +72,4 @@
 }
 
 
-
-
 @end

src/Utils/IosApi/ObjC/ViewControllerTemplate.mm

@@ -12,6 +12,15 @@
 
 extern GLKView* defaultView; //Find this in IosApi.mm
 
+extern UITextField* extKeyboardTextView; //Find this in IosApi.mm
+
+namespace SE
+{
+
+void SetKeyboardText(const char* newText);
+    
+
+}
 
 @interface ViewControllerTemplate () {
 }
@@ -28,6 +37,8 @@ extern GLKView* defaultView; //Find this in IosApi.mm
 
 @synthesize context = _context;
 @synthesize effect = _effect;
+@synthesize hiddenTextField = _hiddenTextField;
+
 
 - (void)viewDidLoad
 {
@@ -55,6 +66,19 @@ extern GLKView* defaultView; //Find this in IosApi.mm
                                             initWithTarget:self action:@selector(respondToPinch:)];
     
     [self.view addGestureRecognizer:recognizer];
+    
+    //Keyboard
+    
+    _hiddenTextField = [[UITextField alloc] initWithFrame:CGRectMake(-200,-200,0,0)];
+    
+    [self.view addSubview:_hiddenTextField];
+    
+    extKeyboardTextView = _hiddenTextField;
+    
+    _hiddenTextField.delegate = self;
+    
+     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onReceiveKeyboardNotification:) name:UITextFieldTextDidChangeNotification object:nil];
+    
 }
 
 - (void)viewDidUnload
@@ -67,6 +91,8 @@ extern GLKView* defaultView; //Find this in IosApi.mm
         [EAGLContext setCurrentContext:nil];
     }
 	self.context = nil;
+    
+    _hiddenTextField = nil;
 }
 
 - (void)didReceiveMemoryWarning
@@ -99,6 +125,26 @@ extern GLKView* defaultView; //Find this in IosApi.mm
     SE::AppOnScale(gestureRecognizer.scale);
 }
 
+- (void) onReceiveKeyboardNotification:(NSNotification*) notification
+{
+    if (notification.name == UITextFieldTextDidChangeNotification)
+    {
+        UITextField* textField = notification.object;
+        const char* text = [[textField text] UTF8String];
+        SE::SetKeyboardText(text);
+    }
+}
+
+- (void)textFieldDidBeginEditing:(UITextField *)textField
+{
+    NSLog(@"Begin");
+}
+
+- (void)textFieldDidEndEditing:(UITextField *)textField
+{
+    NSLog(@"End");
+}
+
 
 #pragma mark - GLKView and GLKViewController delegate methods
 
@@ -115,5 +161,5 @@ extern GLKView* defaultView; //Find this in IosApi.mm
     
 }
 
-
 @end
+