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Add a dialog where config settings can be changed
This adds a dialog where the user can modify HEXRDGUI configuration settings. Right now, the only option is to modify the number of processes used for multiprocessing. Fixes: #1578 Signed-off-by: Patrick Avery <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| from hexrd.ui.hexrd_config import HexrdConfig | ||
| from hexrd.ui.ui_loader import UiLoader | ||
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| class ConfigDialog: | ||
| def __init__(self, parent=None): | ||
| self.ui = UiLoader().load_file('config_dialog.ui', parent) | ||
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| self.update_gui() | ||
| self.setup_connections() | ||
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| def setup_connections(self): | ||
| self.ui.accepted.connect(self.on_accepted) | ||
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| def exec_(self): | ||
| self.update_gui() | ||
| self.ui.exec_() | ||
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| def update_gui(self): | ||
| self.max_cpus_ui = self.max_cpus_config | ||
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| def update_config(self): | ||
| self.max_cpus_config = self.max_cpus_ui | ||
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| def on_accepted(self): | ||
| self.update_config() | ||
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| @property | ||
| def max_cpus_ui(self): | ||
| if not self.ui.limit_cpus.isChecked(): | ||
| return None | ||
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| return self.ui.max_cpus.value() | ||
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| @max_cpus_ui.setter | ||
| def max_cpus_ui(self, v): | ||
| self.ui.limit_cpus.setChecked(v is not None) | ||
| if v is None: | ||
| return | ||
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| self.ui.max_cpus.setValue(v) | ||
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| @property | ||
| def max_cpus_config(self): | ||
| return HexrdConfig().max_cpus | ||
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| @max_cpus_config.setter | ||
| def max_cpus_config(self, v): | ||
| HexrdConfig().max_cpus = v |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <ui version="4.0"> | ||
| <class>config_dialog</class> | ||
| <widget class="QDialog" name="config_dialog"> | ||
| <property name="geometry"> | ||
| <rect> | ||
| <x>0</x> | ||
| <y>0</y> | ||
| <width>374</width> | ||
| <height>94</height> | ||
| </rect> | ||
| </property> | ||
| <property name="windowTitle"> | ||
| <string>HEXRDGUI Configuration</string> | ||
| </property> | ||
| <layout class="QGridLayout" name="gridLayout_2"> | ||
| <item row="0" column="1"> | ||
| <widget class="QSpinBox" name="max_cpus"> | ||
| <property name="enabled"> | ||
| <bool>false</bool> | ||
| </property> | ||
| <property name="minimum"> | ||
| <number>1</number> | ||
| </property> | ||
| <property name="maximum"> | ||
| <number>10000</number> | ||
| </property> | ||
| </widget> | ||
| </item> | ||
| <item row="0" column="0"> | ||
| <widget class="QCheckBox" name="limit_cpus"> | ||
| <property name="toolTip"> | ||
| <string><html><head/><body><p>Limit the number of CPUs used for multiprocessing.</p></body></html></string> | ||
| </property> | ||
| <property name="text"> | ||
| <string>Limit CPUs?</string> | ||
| </property> | ||
| </widget> | ||
| </item> | ||
| <item row="1" column="0" colspan="2"> | ||
| <spacer name="verticalSpacer"> | ||
| <property name="orientation"> | ||
| <enum>Qt::Vertical</enum> | ||
| </property> | ||
| <property name="sizeHint" stdset="0"> | ||
| <size> | ||
| <width>20</width> | ||
| <height>40</height> | ||
| </size> | ||
| </property> | ||
| </spacer> | ||
| </item> | ||
| <item row="2" column="0" colspan="2"> | ||
| <widget class="QDialogButtonBox" name="button_box"> | ||
| <property name="standardButtons"> | ||
| <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> | ||
| </property> | ||
| </widget> | ||
| </item> | ||
| </layout> | ||
| </widget> | ||
| <tabstops> | ||
| <tabstop>limit_cpus</tabstop> | ||
| <tabstop>max_cpus</tabstop> | ||
| </tabstops> | ||
| <resources/> | ||
| <connections> | ||
| <connection> | ||
| <sender>limit_cpus</sender> | ||
| <signal>toggled(bool)</signal> | ||
| <receiver>max_cpus</receiver> | ||
| <slot>setEnabled(bool)</slot> | ||
| <hints> | ||
| <hint type="sourcelabel"> | ||
| <x>97</x> | ||
| <y>25</y> | ||
| </hint> | ||
| <hint type="destinationlabel"> | ||
| <x>276</x> | ||
| <y>25</y> | ||
| </hint> | ||
| </hints> | ||
| </connection> | ||
| <connection> | ||
| <sender>button_box</sender> | ||
| <signal>accepted()</signal> | ||
| <receiver>config_dialog</receiver> | ||
| <slot>accept()</slot> | ||
| <hints> | ||
| <hint type="sourcelabel"> | ||
| <x>186</x> | ||
| <y>68</y> | ||
| </hint> | ||
| <hint type="destinationlabel"> | ||
| <x>186</x> | ||
| <y>46</y> | ||
| </hint> | ||
| </hints> | ||
| </connection> | ||
| <connection> | ||
| <sender>button_box</sender> | ||
| <signal>rejected()</signal> | ||
| <receiver>config_dialog</receiver> | ||
| <slot>reject()</slot> | ||
| <hints> | ||
| <hint type="sourcelabel"> | ||
| <x>186</x> | ||
| <y>68</y> | ||
| </hint> | ||
| <hint type="destinationlabel"> | ||
| <x>186</x> | ||
| <y>46</y> | ||
| </hint> | ||
| </hints> | ||
| </connection> | ||
| </connections> | ||
| </ui> |
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