From ed8534e2d150428bcbc4a6df8940323ae8db2925 Mon Sep 17 00:00:00 2001
From: WBoerenkamps <wrj.boerenkamps@student.avans.nl>
Date: Sun, 3 Nov 2024 10:49:19 +0100
Subject: fixed gameloop double window and event poc is working again

---
 mwe/events/src/inputSystem.cpp | 62 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 61 insertions(+), 1 deletion(-)

(limited to 'mwe/events/src/inputSystem.cpp')

diff --git a/mwe/events/src/inputSystem.cpp b/mwe/events/src/inputSystem.cpp
index ffab84b..bb26e8b 100644
--- a/mwe/events/src/inputSystem.cpp
+++ b/mwe/events/src/inputSystem.cpp
@@ -5,9 +5,14 @@ InputSystem::InputSystem() {}
 void InputSystem::registerButton(Button* button) {
     buttons.push_back(button);
 }
+void InputSystem::registerTextInput(TextInput* input) {
+    textInputs.push_back(input);
+}
+void InputSystem::registerText(Text* label) {
+    texts.push_back(label);
+}
 
 void InputSystem::processInput() {
-	
     SDL_Event event;
     while (SDL_PollEvent(&event)) {
         switch (event.type) {
@@ -16,6 +21,11 @@ void InputSystem::processInput() {
                 break;
             case SDL_KEYDOWN:
                 triggerEvent(KeyPressedEvent(getCustomKey(event.key.keysym.sym)));
+                processKeyPress(event.key.keysym.sym);
+                break;
+            case SDL_TEXTINPUT:
+                // Process typed characters
+                processTextInput(event.text.text);
                 break;
             case SDL_MOUSEBUTTONDOWN: {
                 int mouseX, mouseY;
@@ -28,6 +38,7 @@ void InputSystem::processInput() {
     }
 }
 
+
 void InputSystem::processMouseClick(int mouseX, int mouseY) {
     for (auto* button : buttons) {
         if (mouseX >= button->x && mouseX <= (button->x + button->width) &&
@@ -35,5 +46,54 @@ void InputSystem::processMouseClick(int mouseX, int mouseY) {
             button->onClick();
         }
     }
+	for(auto* textInput : textInputs){
+		if (mouseX >= textInput->x && mouseX <= textInput->x + textInput->width &&
+        mouseY >= textInput->y && mouseY <= textInput->y + textInput->height) {
+        textInput->isActive = true;
+    } else {
+        textInput->isActive = false;
+    }
+	}
+}
+void InputSystem::processKeyPress(Keycode key) {
+    // for (auto* textInput : textInputs) {
+    //     if (textInput->isActive) {
+    //         if (key == SDLK_RETURN || key == SDLK_KP_ENTER) {
+    //             // Submit the text
+    //             if (textInput->onSubmit) {
+    //                 textInput->onSubmit();
+    //             }
+    //         } 
+    //         else if (key == SDLK_BACKSPACE) {
+    //             // Handle backspace
+    //             if (!textInput->textBuffer.empty() && textInput->caretPosition > 0) {
+    //                 textInput->textBuffer.erase(textInput->caretPosition - 1, 1);
+    //                 textInput->caretPosition--;
+    //             }
+    //         } 
+    //         else if (key == SDLK_LEFT) {
+    //             // Move caret left
+    //             if (textInput->caretPosition > 0) {
+    //                 textInput->caretPosition--;
+    //             }
+    //         } 
+    //         else if (key == SDLK_RIGHT) {
+    //             // Move caret right
+    //             if (textInput->caretPosition < textInput->textBuffer.size()) {
+    //                 textInput->caretPosition++;
+    //             }
+    //         }
+    //     }
+    // }
+}
+
+void InputSystem::processTextInput(const std::string& text) {
+    // for (auto* textInput : textInputs) {
+    //     if (textInput->isActive) {
+    //         // Insert text at caret position
+    //         textInput->textBuffer.insert(textInput->caretPosition, text);
+    //         textInput->caretPosition += text.length();
+    //     }
+    // }
 }
 
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