优化进度条的显示

codiaclientgui/utils.py

 import sys
 from PyQt5.QtCore import Qt, QPropertyAnimation, pyqtSignal, pyqtProperty, QEasingCurve
 from PyQt5.QtGui import QFont, QPalette, QBrush, QColor, QPainterPath, QPainter, QPen
-from PyQt5.QtWidgets import QPushButton, QLabel
+from PyQt5.QtWidgets import QPushButton, QLabel, QProgressBar
 
 Font = {
     'main': QFont(),
@@ -45,7 +45,6 @@ elif sys.platform == 'darwin':
     Font['main'].setPointSize(13)
     Font['status'].setFamily(".AppleSystemUIFont")
     Font['status'].setPointSize(13)
-    NewPushButton = QPushButton
 else:
     Font['main'].setFamily("Microsoft YaHei")
     Font['main'].setPointSize(13)
@@ -283,10 +282,36 @@ class _NewPushButton(MyObject):
         self.raise_()
         super(_NewPushButton, self).LoadAnime()
 
+class _NewProgressBar(QProgressBar):
+    def setValue(self, value):
+        QPropertyAnimation(self, b"value")
+        for x in self.Anime: self.Anime[x].stop()
+        self.Anime['progress'].setStartValue(self.value())
+        self.Anime['progress'].setEndValue(value)
+        if self.value() != value:
+            self.Anime['progress'].start()
+
+    def hide(self):
+        super(_NewProgressBar, self).hide()
+        for x in self.Anime: self.Anime[x].stop()
+        super(_NewProgressBar, self).setValue(0)
+
+    def __init__(self, *args, **kargs):
+        super(_NewProgressBar, self).__init__(*args, **kargs)
+        self.Anime = {
+            "progress": QPropertyAnimation(self, b"value")
+        }
+        self.Anime['progress'].setDuration(1500)
+        self.Anime['progress'].setEasingCurve(QEasingCurve.OutQuart)
+
+
 if sys.platform == 'win32':
     NewPushButton = _NewPushButton
+    NewProgressBar = _NewProgressBar
 elif sys.platform == 'darwin':
     NewPushButton = QPushButton
+    NewProgressBar = QProgressBar
 else:
     NewPushButton = _NewPushButton
+    NewProgressBar = _NewProgressBar
 

loginFunctions.py

@@ -78,7 +78,7 @@ def ClientLogin(username, password, InfoRecv = lambda: None, ErrorRecv = lambda:
     threadClientLogin = _ClientLogin(username = username, password = password)
     threadClientLogin.infoSignal.connect(InfoRecv)
     threadClientLogin.errorSignal.connect(ErrorRecv)
-    uiLogin.progressBarLogin.setValue(75)
+    uiLogin.progressBarLogin.setValue(90)
     threadClientLogin.start()
 
 # 开始进行登录操作
@@ -128,7 +128,6 @@ def Login(callback = None):
             except Exception as e:
                 QMessageBox.critical(None, "未知错误", str(e), QMessageBox.Ok)
             finally:
-                uiLogin.progressBarLogin.setValue(100)
                 uiLogin.progressBarLogin.hide()
                 uiLogin.pushButtonLoginGoRegister.show()
                 windowLogin.hide()

loginWindow.py

@@ -64,7 +64,7 @@ class Ui_windowLogin(object):
         self.pushButtonLogin = NewPushButton(self.frameLogin)
         self.pushButtonLogin.setGeometry(QtCore.QRect(105, 190, 120, 32))
         self.pushButtonLogin.setObjectName("pushButtonLogin")
-        self.progressBarLogin = QtWidgets.QProgressBar(self.frameLogin)
+        self.progressBarLogin = NewProgressBar(self.frameLogin)
         self.progressBarLogin.setGeometry(QtCore.QRect(78, 240, 384, 12))
         self.progressBarLogin.setProperty("value", 0)
         self.progressBarLogin.setTextVisible(False)
@@ -245,4 +245,4 @@ class Ui_windowLogin(object):
         self.action.setText(_translate("windowLogin", "关于"))
         self.actionsd.setText(_translate("windowLogin", "登陆"))
         self.action_2.setText(_translate("windowLogin", "关于"))
-from codiaclientgui.utils import NewPushButton
+from codiaclientgui.utils import NewProgressBar, NewPushButton

loginWindow.ui

@@ -183,7 +183,7 @@
       <string>登陆</string>
      </property>
     </widget>
-    <widget class="QProgressBar" name="progressBarLogin">
+    <widget class="NewProgressBar" name="progressBarLogin">
      <property name="geometry">
       <rect>
        <x>78</x>
@@ -640,6 +640,11 @@
    <extends>QPushButton</extends>
    <header location="global">codiaclientgui/utils</header>
   </customwidget>
+  <customwidget>
+   <class>NewProgressBar</class>
+   <extends>QProgressBar</extends>
+   <header location="global">codiaclientgui/utils</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>

mainWindow.py

@@ -47,9 +47,9 @@ class Ui_windowMain(object):
         self.labelPackPage.setGeometry(QtCore.QRect(50, 630, 120, 32))
         self.labelPackPage.setAlignment(QtCore.Qt.AlignCenter)
         self.labelPackPage.setObjectName("labelPackPage")
-        self.progressBarPack = QtWidgets.QProgressBar(self.framePack)
+        self.progressBarPack = NewProgressBar(self.framePack)
         self.progressBarPack.setGeometry(QtCore.QRect(180, 9, 720, 12))
-        self.progressBarPack.setProperty("value", 20)
+        self.progressBarPack.setProperty("value", 0)
         self.progressBarPack.setTextVisible(False)
         self.progressBarPack.setObjectName("progressBarPack")
         self.frameExercise = QtWidgets.QFrame(self.centralwidget)
@@ -63,7 +63,7 @@ class Ui_windowMain(object):
         self.pushButtonExerciseOK.setGeometry(QtCore.QRect(480, 630, 120, 32))
         self.pushButtonExerciseOK.setObjectName("pushButtonExerciseOK")
         self.pushButtonExerciseReturn = NewPushButton(self.frameExercise)
-        self.pushButtonExerciseReturn.setGeometry(QtCore.QRect(730, 630, 120, 32))
+        self.pushButtonExerciseReturn.setGeometry(QtCore.QRect(890, 630, 120, 32))
         self.pushButtonExerciseReturn.setObjectName("pushButtonExerciseReturn")
         self.listWidgetExercise = QtWidgets.QListWidget(self.frameExercise)
         self.listWidgetExercise.setGeometry(QtCore.QRect(28, 170, 1024, 391))
@@ -76,9 +76,9 @@ class Ui_windowMain(object):
         self.labelDeadline.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignVCenter)
         self.labelDeadline.setIndent(10)
         self.labelDeadline.setObjectName("labelDeadline")
-        self.progressBarExercise = QtWidgets.QProgressBar(self.frameExercise)
+        self.progressBarExercise = NewProgressBar(self.frameExercise)
         self.progressBarExercise.setGeometry(QtCore.QRect(180, 9, 720, 12))
-        self.progressBarExercise.setProperty("value", 20)
+        self.progressBarExercise.setProperty("value", 0)
         self.progressBarExercise.setTextVisible(False)
         self.progressBarExercise.setObjectName("progressBarExercise")
         self.textEditExerciseDiscription = QtWidgets.QTextEdit(self.frameExercise)
@@ -108,7 +108,7 @@ class Ui_windowMain(object):
         self.pushButtonHistory.setGeometry(QtCore.QRect(50, 630, 120, 32))
         self.pushButtonHistory.setObjectName("pushButtonHistory")
         self.pushButtonQuestionReturn = NewPushButton(self.frameQuestion)
-        self.pushButtonQuestionReturn.setGeometry(QtCore.QRect(730, 630, 120, 32))
+        self.pushButtonQuestionReturn.setGeometry(QtCore.QRect(890, 630, 120, 32))
         self.pushButtonQuestionReturn.setObjectName("pushButtonQuestionReturn")
         self.labelQuestionStatus = QtWidgets.QLabel(self.frameQuestion)
         self.labelQuestionStatus.setGeometry(QtCore.QRect(30, 0, 150, 30))
@@ -140,7 +140,7 @@ class Ui_windowMain(object):
         self.pushButtonSubmitCode.setGeometry(QtCore.QRect(480, 630, 120, 32))
         self.pushButtonSubmitCode.setObjectName("pushButtonSubmitCode")
         self.pushButtonSubmitBack = NewPushButton(self.frameSubmit)
-        self.pushButtonSubmitBack.setGeometry(QtCore.QRect(730, 630, 120, 32))
+        self.pushButtonSubmitBack.setGeometry(QtCore.QRect(890, 630, 120, 32))
         self.pushButtonSubmitBack.setObjectName("pushButtonSubmitBack")
         self.frameHistory = QtWidgets.QFrame(self.centralwidget)
         self.frameHistory.setGeometry(QtCore.QRect(0, 0, 1080, 768))
@@ -185,4 +185,4 @@ class Ui_windowMain(object):
         self.labelSubmitStatus.setText(_translate("windowMain", "通过/尝试"))
         self.pushButtonSubmitCode.setText(_translate("windowMain", "提交"))
         self.pushButtonSubmitBack.setText(_translate("windowMain", "返回"))
-from codiaclientgui.utils import NewPushButton
+from codiaclientgui.utils import NewProgressBar, NewPushButton

mainWindow.ui

@@ -131,7 +131,7 @@
       <set>Qt::AlignCenter</set>
      </property>
     </widget>
-    <widget class="QProgressBar" name="progressBarPack">
+    <widget class="NewProgressBar" name="progressBarPack">
      <property name="geometry">
       <rect>
        <x>180</x>
@@ -141,7 +141,7 @@
       </rect>
      </property>
      <property name="value">
-      <number>20</number>
+      <number>0</number>
      </property>
      <property name="textVisible">
       <bool>false</bool>
@@ -191,7 +191,7 @@
     <widget class="NewPushButton" name="pushButtonExerciseReturn">
      <property name="geometry">
       <rect>
-       <x>730</x>
+       <x>890</x>
        <y>630</y>
        <width>120</width>
        <height>32</height>
@@ -243,7 +243,7 @@
       <number>10</number>
      </property>
     </widget>
-    <widget class="QProgressBar" name="progressBarExercise">
+    <widget class="NewProgressBar" name="progressBarExercise">
      <property name="geometry">
       <rect>
        <x>180</x>
@@ -253,7 +253,7 @@
       </rect>
      </property>
      <property name="value">
-      <number>20</number>
+      <number>0</number>
      </property>
      <property name="textVisible">
       <bool>false</bool>
@@ -337,7 +337,7 @@
     <widget class="NewPushButton" name="pushButtonQuestionReturn">
      <property name="geometry">
       <rect>
-       <x>730</x>
+       <x>890</x>
        <y>630</y>
        <width>120</width>
        <height>32</height>
@@ -461,7 +461,7 @@
     <widget class="NewPushButton" name="pushButtonSubmitBack">
      <property name="geometry">
       <rect>
-       <x>730</x>
+       <x>890</x>
        <y>630</y>
        <width>120</width>
        <height>32</height>
@@ -512,6 +512,11 @@
    <extends>QPushButton</extends>
    <header location="global">codiaclientgui/utils</header>
   </customwidget>
+  <customwidget>
+   <class>NewProgressBar</class>
+   <extends>QProgressBar</extends>
+   <header location="global">codiaclientgui/utils</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>