Clean text rendering in editor.

apps/notes_tk/text_editor/PlainTextDocument.cpp

@@ -0,0 +1,27 @@
+#include "PlainTextDocument.h"
+
+PlainTextDocument::PlainTextDocument()
+    : mContent()
+{
+
+}
+
+std::unique_ptr<PlainTextDocument> PlainTextDocument::Create()
+{
+    return std::make_unique<PlainTextDocument>();
+}
+
+std::string PlainTextDocument::GetContent() const
+{
+    return mContent;
+}
+
+void PlainTextDocument::SetContent(const std::string& content)
+{
+    mContent = content;
+}
+
+void PlainTextDocument::Clear()
+{
+    mContent = "";
+}

apps/notes_tk/text_editor/PlainTextDocument.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <string>
+#include <memory>
+
+class PlainTextDocument
+{
+    std::string mContent;
+
+public:
+
+    PlainTextDocument();
+
+    static std::unique_ptr<PlainTextDocument> Create();
+
+    std::string GetContent() const;
+
+    void SetContent(const std::string& content);
+
+    void Clear();
+
+};
+
+using PlainTextDocumentUPtr = std::unique_ptr<PlainTextDocument>;

apps/notes_tk/text_editor/TextEditorController.cpp

@@ -0,0 +1,58 @@
+#include "TextEditorController.h"
+#include "File.h"
+
+TextEditorController::TextEditorController()
+    : mModel(TextEditorModel::Create()),
+      mSavePath(),
+      mLoadPath()
+{
+
+}
+
+std::unique_ptr<TextEditorController> TextEditorController::Create()
+{
+    return std::make_unique<TextEditorController>();
+}
+
+void TextEditorController::SetContent(const std::string& content)
+{
+    mModel->GetDocument()->SetContent(content);
+}
+
+std::string TextEditorController::GetContent() const
+{
+    return mModel->GetDocument()->GetContent();
+}
+
+void TextEditorController::OnSave()
+{
+    if(mSavePath.empty()) return;
+    File outfile(mSavePath);
+
+    outfile.open(File::AccessMode::Write);
+    outfile.writeText(mModel->GetDocument()->GetContent());
+}
+
+void TextEditorController::OnLoad()
+{
+    if(mLoadPath.empty()) return;
+    File infile(mLoadPath);
+
+    infile.open(File::AccessMode::Read);
+    mModel->GetDocument()->SetContent(infile.readText());
+}
+
+void TextEditorController::SetSavePath(const std::filesystem::path& path)
+{
+    mSavePath = path;
+}
+
+void TextEditorController::SetLoadPath(const std::filesystem::path& path)
+{
+    mLoadPath = path;
+}
+
+void TextEditorController::OnClear()
+{
+    mModel->GetDocument()->Clear();
+}

apps/notes_tk/text_editor/TextEditorController.h

@@ -0,0 +1,34 @@
+#pragma once
+#include <memory>
+#include <filesystem>
+#include "TextEditorModel.h"
+
+class TextEditorController
+{
+public:
+
+    TextEditorController();
+
+    static std::unique_ptr<TextEditorController> Create();
+
+    void OnSave();
+
+    void OnClear();
+
+    void OnLoad();
+
+    std::string GetContent() const;
+
+    void SetContent(const std::string& content);
+
+    void SetSavePath(const std::filesystem::path& path);
+
+    void SetLoadPath(const std::filesystem::path& path);
+
+private:
+    TextEditorModelUPtr mModel;
+    std::filesystem::path mSavePath;
+    std::filesystem::path mLoadPath;
+};
+
+using TextEditorControllerUPtr = std::unique_ptr<TextEditorController>;

apps/notes_tk/text_editor/TextEditorModel.cpp

@@ -0,0 +1,17 @@
+#include "TextEditorModel.h"
+
+TextEditorModel::TextEditorModel()
+    : mDocument(PlainTextDocument::Create())
+{
+
+}
+
+std::unique_ptr<TextEditorModel> TextEditorModel::Create()
+{
+    return std::make_unique<TextEditorModel>();
+}
+
+PlainTextDocument* TextEditorModel::GetDocument() const
+{
+    return mDocument.get();
+}

apps/notes_tk/text_editor/TextEditorModel.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "PlainTextDocument.h"
+#include <memory>
+
+class TextEditorModel
+{
+    PlainTextDocumentUPtr mDocument;
+
+public:
+
+    TextEditorModel();
+
+    static std::unique_ptr<TextEditorModel> Create();
+
+    PlainTextDocument* GetDocument() const;
+};
+
+using TextEditorModelUPtr = std::unique_ptr<TextEditorModel>;

apps/notes_tk/text_editor/TextEditorView.cpp

@@ -0,0 +1,90 @@
+#include "TextEditorView.h"
+
+#include "HorizontalSpacer.h"
+#include "VerticalSpacer.h"
+
+#include "Theme.h"
+
+#include "TextNode.h"
+
+#include <iostream>
+
+TextEditorView::TextEditorView()
+    : mTextBox(),
+      mController(TextEditorController::Create())
+{
+
+}
+
+TextEditorController* TextEditorView::getController()
+{
+    return mController.get();
+}
+
+void TextEditorView::initialize()
+{
+    auto label = Label::Create();
+    label->setLabel("Text Editor");
+    label->setBackgroundColor(Theme::getBannerBackground());
+    label->setMargin(1);
+
+    auto textBox = TextBox::Create();
+    textBox->setName("Text Box");
+    mTextBox = textBox.get();
+
+    auto saveButton = Button::Create();
+    saveButton->setLabel("Save");
+    saveButton->setBackgroundColor(Theme::getButtonPrimaryBackground());
+    saveButton->setMargin(2);
+    auto onSave = [this](Widget* self){
+                if(this && mController && mTextBox)
+                {
+                    mController->SetContent(mTextBox->getContent());
+                    mController->OnSave();
+                };
+            };
+    saveButton->setOnClickFunction(onSave);
+
+    auto clearButton = Button::Create();
+    clearButton->setLabel("Clear");
+    clearButton->setBackgroundColor(Theme::getButtonPrimaryBackground());
+    clearButton->setMargin(2);
+    auto onClear = [this](Widget* self){
+                if(this && mController && mTextBox)
+                {
+                    mController->OnClear();
+                    mTextBox->setContent("");
+                };
+            };
+    clearButton->setOnClickFunction(onClear);
+
+    auto loadButton = Button::Create();
+    loadButton->setLabel("Load");
+    loadButton->setBackgroundColor(Theme::getButtonPrimaryBackground());
+    loadButton->setMargin(2);
+    auto onLoad = [this](Widget* self){
+                if(this && mController && mTextBox)
+                {
+                    mController->OnLoad();
+                    mTextBox->setContent(mController->GetContent());
+                };
+            };
+    loadButton->setOnClickFunction(onLoad);
+
+    auto buttonSpacer = VerticalSpacer::Create();
+    buttonSpacer->AddWidgetWithScale(std::move(saveButton), 1);
+    buttonSpacer->AddWidgetWithScale(std::move(clearButton), 1);
+    buttonSpacer->AddWidgetWithScale(std::move(loadButton), 1);
+
+    auto hSpacer = HorizontalSpacer::Create();
+    hSpacer->addWidgetWithScale(std::move(label), 1);
+    hSpacer->addWidgetWithScale(std::move(textBox), 14);
+    hSpacer->addWidgetWithScale(std::move(buttonSpacer), 1);
+
+    addWidget(std::move(hSpacer));
+}
+
+std::unique_ptr<TextEditorView> TextEditorView::Create()
+{
+    return std::make_unique<TextEditorView>();
+}

apps/notes_tk/text_editor/TextEditorView.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "Widget.h"
+#include "Button.h"
+#include "Label.h"
+#include "TextBox.h"
+#include "TextEditorController.h"
+
+#include <functional>
+
+class TextEditorView : public Widget
+{
+public:
+
+    TextEditorView();
+
+    static std::unique_ptr<TextEditorView> Create();
+
+    TextEditorController* getController();
+
+    void initialize();
+
+private:
+    TextBox* mTextBox;
+    TextEditorControllerUPtr mController;
+};
+using TextEditorViewUPtr = std::unique_ptr<TextEditorView>;