From 86db492a5defc403e169575bd700553957014c5e Mon Sep 17 00:00:00 2001
From: huayadong <huayadong@kylinos.cn>
Date: Sat, 7 Dec 2024 08:46:29 +0800
Subject: [PATCH] Display prompts for complex functions

---
 src/programmer/programkeyboary.cpp |  5 +++++
 src/scientificmodel.cpp            | 30 ++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/src/programmer/programkeyboary.cpp b/src/programmer/programkeyboary.cpp
index b11004b..8a06480 100644
--- a/src/programmer/programkeyboary.cpp
+++ b/src/programmer/programkeyboary.cpp
@@ -83,6 +83,11 @@ void ProgramKeyboary::initLayout()
     m_layout->addWidget(m_btnMap.find(QString("0")).value(), 5, 5, 1, 1);
     m_layout->addWidget(m_btnMap.find(QString("Equal")).value(), 5, 6, 1, 1);
 
+    m_btnMap.find(QString("Rsh")).value()->setToolTip(tr("Move X 1 bit to the right"));
+    m_btnMap.find(QString("Lsh")).value()->setToolTip(tr("Move X 1 bit to the left"));
+    m_btnMap.find(QString("XY")).value()->setToolTip(tr("Move X to the right by y bits"));
+    m_btnMap.find(QString("YX")).value()->setToolTip(tr("Move X to the left by y bits"));
+
     m_layout->setHorizontalSpacing(2);
     m_layout->setVerticalSpacing(2);
     m_layout->setMargin(0);
diff --git a/src/scientificmodel.cpp b/src/scientificmodel.cpp
index 6b1a1b1..077a741 100755
--- a/src/scientificmodel.cpp
+++ b/src/scientificmodel.cpp
@@ -193,6 +193,7 @@ void ScientificModel::setWidgetUi()
     QStringList btnNameList = btnList.split(",");
     int index = 0;
 
+    btnClear->setToolTip(tr("Clear"));    
     btnClear->setText(btnNameList[index++]);
     btnDiv->setText(btnNameList[index++]);
     btnMulti->setText(btnNameList[index++]);
@@ -264,6 +265,29 @@ void ScientificModel::setWidgetUi()
     btnExp->setText(btnNameList[index++]);
     btnLn->setText(btnNameList[index++]);
 
+    btnInd->setToolTip(tr("Change some keys to interleaving functions") );
+    btnUndo->setToolTip(tr("/") );
+
+    btnReci->setToolTip(tr("Calculate the reciprocal of the displayed value") );
+    btnXPower2->setToolTip(tr("Square the displayed value") );
+    btnXPower3->setToolTip(tr("Calculate the cubic value of the displayed value") );
+    btnYPowerX->setToolTip(tr("Calculate the displayed value power of the next input value") );
+
+    btnFac->setToolTip(tr("Calculate the factorial of the displayed value") );
+    btnXSquare2->setToolTip(tr("Square root of the displayed square root") );
+    btnXSquare3->setToolTip(tr("Cubic representation of the displayed value") );
+    btnYSquareX->setToolTip(tr(" Calculate the displayed value to the y-th power") );
+
+    btnSin->setToolTip(tr("Calculate the sine value of the displayed value") );
+    btnCos->setToolTip(tr("Calculate the cosine value of the displayed value") );
+    btnTan->setToolTip(tr("Calculate the tangent value of the displayed value") );
+    btnLog->setToolTip(tr("Calculate the index value based on the displayed value") );
+
+    btnRad->setToolTip(tr("Switch between degrees and arcs (click to switch)") );
+    btnPi->setToolTip(tr("Input pi (3.141596...)") );
+    btnExp->setToolTip(tr("Enter e (the value of e is e ≈ 2.71828 18284 59...)") );
+    btnLn->setToolTip(tr("Calculate the natural logarithm of the displayed value") );
+
     QString btnIconStr = "btn2nd,btnAns,btnLbra,btnRbra,btnReci,btnXPower2,btnXPower3,btnYPowerX,btnFac,btnXSquare2,"
                          "btnXSquare3,btnYSquareX,btnSin,btnCos,btnTan,btnLog,btnRad,btnPi,btnE,btnLn";
     QStringList btnIconList = btnIconStr.split(",");
@@ -985,10 +1009,16 @@ void ScientificModel::changeBtnSinDisplay()
         btnSin->setText("asin");
         btnCos->setText("acos");
         btnTan->setText("atan");
+        btnSin->setToolTip(tr("Calculate the arcsine value of the displayed value") );
+        btnCos->setToolTip(tr("Calculate the arccosine value of the displayed value") );
+        btnTan->setToolTip(tr("Calculate the arctangent value of the displayed value") );	
     } else {
         btnSin->setText("sin");
         btnCos->setText("cos");
         btnTan->setText("tan");
+        btnSin->setToolTip(tr("Calculate the sine value of the displayed value") );
+        btnCos->setToolTip(tr("Calculate the cosine value of the displayed value") );
+        btnTan->setToolTip(tr("Calculate the tangent value of the displayed value") );	
     }
 
     // 更新三角函数图片
-- 
2.46.0