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https://github.com/RolandWH/SIPPCompare.git
synced 2025-03-14 22:01:36 +00:00
add input validation on combo boxes
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parent
59f05a3f38
commit
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@ -7,19 +7,19 @@
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<x>0</x>
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<y>0</y>
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<width>420</width>
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<height>250</height>
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<height>228</height>
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</rect>
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</property>
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<property name="minimumSize">
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<size>
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<width>420</width>
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<height>250</height>
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<height>228</height>
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</size>
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</property>
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<property name="maximumSize">
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<size>
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<width>420</width>
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<height>250</height>
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<height>228</height>
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</size>
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</property>
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<property name="windowTitle">
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@ -35,7 +35,7 @@
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<x>10</x>
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<y>0</y>
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<width>401</width>
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<height>191</height>
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<height>171</height>
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</rect>
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</property>
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<layout class="QFormLayout" name="formLayout">
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@ -58,6 +58,28 @@
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QDoubleSpinBox" name="value_input">
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<property name="frame">
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<bool>true</bool>
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</property>
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<property name="buttonSymbols">
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<enum>QAbstractSpinBox::ButtonSymbols::NoButtons</enum>
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</property>
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<property name="specialValueText">
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<string>£</string>
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</property>
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<property name="correctionMode">
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<enum>QAbstractSpinBox::CorrectionMode::CorrectToNearestValue</enum>
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</property>
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<property name="prefix">
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<string>£</string>
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</property>
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<property name="maximum">
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<double>999999999.990000009536743</double>
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</property>
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</widget>
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</item>
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<item row="1" column="0" colspan="2">
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<widget class="QLabel" name="mix_lab">
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<property name="text">
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@ -91,13 +113,6 @@
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</property>
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</widget>
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</item>
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<item row="3" column="1">
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<widget class="QComboBox" name="share_trades_combo">
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<property name="editable">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item row="4" column="0">
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<widget class="QLabel" name="fund_trades_lab">
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<property name="text">
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@ -114,31 +129,19 @@
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</item>
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<item row="5" column="0" colspan="2">
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<widget class="QPushButton" name="calc_but">
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<property name="enabled">
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<bool>false</bool>
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</property>
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<property name="text">
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<string>Calculate</string>
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QDoubleSpinBox" name="value_input">
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<property name="frame">
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<item row="3" column="1">
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<widget class="QComboBox" name="share_trades_combo">
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<property name="editable">
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<bool>true</bool>
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</property>
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<property name="buttonSymbols">
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<enum>QAbstractSpinBox::ButtonSymbols::NoButtons</enum>
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</property>
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<property name="specialValueText">
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<string>£</string>
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</property>
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<property name="correctionMode">
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<enum>QAbstractSpinBox::CorrectionMode::CorrectToNearestValue</enum>
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</property>
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<property name="prefix">
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<string>£</string>
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</property>
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<property name="maximum">
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<double>999999999.990000009536743</double>
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</property>
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</widget>
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</item>
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</layout>
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@ -172,6 +175,13 @@
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</property>
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</action>
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</widget>
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<tabstops>
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<tabstop>value_input</tabstop>
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<tabstop>mix_slider</tabstop>
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<tabstop>share_trades_combo</tabstop>
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<tabstop>fund_trades_combo</tabstop>
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<tabstop>calc_but</tabstop>
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</tabstops>
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<resources/>
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<connections/>
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</ui>
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@ -1,5 +1,5 @@
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from PyQt6.QtGui import QIntValidator
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from PyQt6.QtWidgets import QMainWindow
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from PyQt6.QtWidgets import QMainWindow, QWidget
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from PyQt6 import uic
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import output_window
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@ -7,7 +7,7 @@ import output_window
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class SIPPCompare(QMainWindow):
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# Receive instance of PlatformEdit() as parameter
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def __init__(self, plat_edit_win):
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def __init__(self, plat_edit_win: QWidget):
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super().__init__()
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# Import Qt Designer UI XML file
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uic.loadUi("gui/main_gui.ui", self)
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@ -39,6 +39,9 @@ class SIPPCompare(QMainWindow):
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self.actionEdit_Platforms.triggered.connect(self.show_platform_edit)
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# Update percentage mix label when slider moved
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self.mix_slider.valueChanged.connect(self.update_slider_lab)
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#self.value_input.valueChanged.connect(self.check_valid)
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self.share_trades_combo.currentTextChanged.connect(self.check_valid)
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self.fund_trades_combo.currentTextChanged.connect(self.check_valid)
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# Set validators
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self.share_trades_combo.setValidator(QIntValidator(0, 999))
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@ -50,6 +53,13 @@ class SIPPCompare(QMainWindow):
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mix_lab_str = f"Investment mix (funds {slider_val}% / shares {100 - slider_val}%)"
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self.mix_lab.setText(mix_lab_str)
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def check_valid(self):
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if self.share_trades_combo.currentText() != "" \
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and self.fund_trades_combo.currentText() != "":
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self.calc_but.setEnabled(True)
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else:
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self.calc_but.setEnabled(False)
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# Get variables from platform editor input fields
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def init_variables(self):
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self.plat_name = self.platform_win.get_plat_name()
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@ -69,7 +79,7 @@ class SIPPCompare(QMainWindow):
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self.fund_plat_fees = 0
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value_num = float(self.value_input.value())
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# Funds/shares mix
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slider_val = self.mix_slider.value()
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slider_val: int = self.mix_slider.value()
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funds_value = (slider_val / 100) * value_num
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fund_trades_num = int(self.fund_trades_combo.currentText())
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self.fund_deal_fees = fund_trades_num * self.fund_deal_fee
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