blocknote fonctionnel

notepad.cpp

@@ -1,6 +1,10 @@
 #include "notepad.h"
 #include "ui_notepad.h"
 
+#include <QInputDialog>
+#include <QFontDialog>
+#include <QColorDialog>
+
 using namespace std;
 
 NotePad::NotePad(QWidget *parent)
@@ -13,3 +17,124 @@ NotePad::NotePad(QWidget *parent)
 NotePad::~NotePad(){
 
 }
+
+void NotePad::on_actionFontSize_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        bool ok;
+        int size = QInputDialog::getInt(this, "Taille de la police", "Entrez la taille de la police:", cursor.charFormat().font().pointSize(), 1, 100, 1, &ok);
+
+        if (ok) {
+            QTextCharFormat format;
+            QFont font = cursor.charFormat().font();
+            font.setPointSize(size);
+            format.setFont(font);
+            plainTextEdit->mergeCurrentCharFormat(format);
+        }
+    }
+}
+
+
+void NotePad::on_actionFontColor_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QColor color = QColorDialog::getColor(Qt::black, this, "Choisir une couleur");
+        QTextCursor cursor = plainTextEdit->textCursor();
+        if (color.isValid()) {
+            QTextCharFormat format;
+            format.setForeground(color);
+            plainTextEdit->mergeCurrentCharFormat(format);
+        }
+    }
+}
+
+
+void NotePad::on_actionFont_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        bool ok;
+        QFont font = QFontDialog::getFont(&ok, cursor.charFormat().font(), this, "Choisir une police");
+        if (ok) {
+            QTextCharFormat format;
+            format.setFont(font);
+            plainTextEdit->mergeCurrentCharFormat(format);
+        }
+    }
+}
+
+
+void NotePad::on_actionBold_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        QTextCharFormat format;
+        QFont font = cursor.charFormat().font();
+        font.setBold(!font.bold());
+        format.setFont(font);
+        plainTextEdit->mergeCurrentCharFormat(format);
+    }
+}
+
+
+void NotePad::on_actionItalic_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        QTextCharFormat format;
+        QFont font = cursor.charFormat().font();
+        font.setItalic(!font.italic());
+        format.setFont(font);
+        plainTextEdit->mergeCurrentCharFormat(format);
+    }
+}
+
+
+void NotePad::on_actionOverline_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        QTextCharFormat format;
+        QFont font = cursor.charFormat().font();
+        font.setOverline(!font.overline());
+        format.setFont(font);
+        plainTextEdit->mergeCurrentCharFormat(format);
+    }
+}
+
+
+void NotePad::on_actionUnderline_triggered(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        QTextCharFormat format;
+        QFont font = cursor.charFormat().font();
+        font.setUnderline(!font.underline());
+        format.setFont(font);
+        plainTextEdit->mergeCurrentCharFormat(format);
+    }
+}
+
+void NotePad::setTexte(QString t){
+    texte = t;
+    setUi(t);
+}
+void NotePad::setUi(QString t){ui->plainTextEdit->setPlainText(t);}
+void NotePad::getUi(){texte = ui->plainTextEdit->toPlainText();}
+void NotePad::on_actionSauvegarder_triggered(){emit demandeSauvegarde(ui->plainTextEdit->toPlainText());}
+