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add "index" keyword to ascii reader to use row number; part of #135

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This commit is contained in:
Dominik Demuth 2023-11-10 18:56:13 +01:00
parent 8772fa9e7a
commit aff9cd31a7
4 changed files with 67 additions and 14 deletions
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23
src/gui_qt/_py/asciidialog.py
View File

@ -312,7 +312,23 @@ class Ui_ascii_reader(object):
self.tabWidget.setCurrentIndex(0) self.tabWidget.setCurrentIndex(0)
self.buttonbox.rejected.connect(ascii_reader.close) # type: ignore self.buttonbox.rejected.connect(ascii_reader.close) # type: ignore
QtCore.QMetaObject.connectSlotsByName(ascii_reader) QtCore.QMetaObject.connectSlotsByName(ascii_reader)
ascii_reader.setTabOrder(self.tabWidget, self.ascii_table) ascii_reader.setTabOrder(self.tabWidget, self.column_checkBox)
ascii_reader.setTabOrder(self.column_checkBox, self.line_spinBox)
ascii_reader.setTabOrder(self.line_spinBox, self.preview_spinBox)
ascii_reader.setTabOrder(self.preview_spinBox, self.pts_radioButton)
ascii_reader.setTabOrder(self.pts_radioButton, self.dsc_radioButton)
ascii_reader.setTabOrder(self.dsc_radioButton, self.FID_radioButton)
ascii_reader.setTabOrder(self.FID_radioButton, self.spectrum_radioButton)
ascii_reader.setTabOrder(self.spectrum_radioButton, self.bds_radioButton)
ascii_reader.setTabOrder(self.bds_radioButton, self.x_lineedit)
ascii_reader.setTabOrder(self.x_lineedit, self.y_lineedit)
ascii_reader.setTabOrder(self.y_lineedit, self.deltay_lineEdit)
ascii_reader.setTabOrder(self.deltay_lineEdit, self.re_button)
ascii_reader.setTabOrder(self.re_button, self.regex_input)
ascii_reader.setTabOrder(self.regex_input, self.re_match_index)
ascii_reader.setTabOrder(self.re_match_index, self.custom_button)
ascii_reader.setTabOrder(self.custom_button, self.custom_input)
ascii_reader.setTabOrder(self.custom_input, self.ascii_table)
ascii_reader.setTabOrder(self.ascii_table, self.delay_textfield) ascii_reader.setTabOrder(self.ascii_table, self.delay_textfield)
ascii_reader.setTabOrder(self.delay_textfield, self.delay_lineedit) ascii_reader.setTabOrder(self.delay_textfield, self.delay_lineedit)
ascii_reader.setTabOrder(self.delay_lineedit, self.start_lineedit) ascii_reader.setTabOrder(self.delay_lineedit, self.start_lineedit)
@ -321,6 +337,7 @@ class Ui_ascii_reader(object):
ascii_reader.setTabOrder(self.log_checkBox, self.staggered_checkBox) ascii_reader.setTabOrder(self.log_checkBox, self.staggered_checkBox)
ascii_reader.setTabOrder(self.staggered_checkBox, self.stag_lineEdit) ascii_reader.setTabOrder(self.staggered_checkBox, self.stag_lineEdit)
ascii_reader.setTabOrder(self.stag_lineEdit, self.pushButton) ascii_reader.setTabOrder(self.stag_lineEdit, self.pushButton)
ascii_reader.setTabOrder(self.pushButton, self.skippy_checkbox)
def retranslateUi(self, ascii_reader): def retranslateUi(self, ascii_reader):
_translate = QtCore.QCoreApplication.translate _translate = QtCore.QCoreApplication.translate
@ -336,9 +353,9 @@ class Ui_ascii_reader(object):
self.spectrum_radioButton.setText(_translate("ascii_reader", "Spectrum")) self.spectrum_radioButton.setText(_translate("ascii_reader", "Spectrum"))
self.bds_radioButton.setText(_translate("ascii_reader", "BDS")) self.bds_radioButton.setText(_translate("ascii_reader", "BDS"))
self.label_7.setText(_translate("ascii_reader", "Use columns as")) self.label_7.setText(_translate("ascii_reader", "Use columns as"))
self.y_lineedit.setToolTip(_translate("ascii_reader", "<html><head/><body><p>Specify which columns are read for y-values. (\'Points\': Every number creates a new data set;\'FID\'/\'Spectrum\': Numbers at even positions are used for real parts, at odd positions for imaginary parts.)</p></body></html>")) self.y_lineedit.setToolTip(_translate("ascii_reader", "<html><head/><body><p>Specify which columns are used for y values.</p><p>- \'Points\': Every number creates a new data set;<br/>- \'FID\'/\'Spectrum\': Numbers at even positions are used for real parts, at odd positions for imaginary parts.</p></body></html>"))
self.y_label.setText(_translate("ascii_reader", "y")) self.y_label.setText(_translate("ascii_reader", "y"))
self.x_lineedit.setToolTip(_translate("ascii_reader", "<html><head/><body><p>Specify which column is used as x-value.</p></body></html>")) self.x_lineedit.setToolTip(_translate("ascii_reader", "<html><head/><body><p>Specify which column is used for x values, write <span style=\" font-style:italic;\">index</span> to use row numbers (starting with 0). </p></body></html>"))
self.label_5.setText(_translate("ascii_reader", "<html><head/><body><p>Δy</p></body></html>")) self.label_5.setText(_translate("ascii_reader", "<html><head/><body><p>Δy</p></body></html>"))
self.x_label.setText(_translate("ascii_reader", "x")) self.x_label.setText(_translate("ascii_reader", "x"))
self.dsdfsf.setText(_translate("ascii_reader", "Numerical value")) self.dsdfsf.setText(_translate("ascii_reader", "Numerical value"))

6
src/gui_qt/io/asciireader.py
View File

@ -179,9 +179,13 @@ class QAsciiReader(QtWidgets.QDialog, Ui_ascii_reader):
def apply(self): def apply(self):
# default row for x is the first row, it will be superseded if an integer number is given. # default row for x is the first row, it will be superseded if an integer number is given.
x = self.x_lineedit.text()
if x:
try: try:
x = int(self.x_lineedit.text())-1 x = int(x)-1
except ValueError: except ValueError:
pass
else:
x = None x = None
try: try:

25
src/nmreval/io/asciireader.py
View File

@ -1,3 +1,5 @@
from __future__ import annotations
import pathlib import pathlib
import re import re
from io import BytesIO from io import BytesIO
@ -87,7 +89,7 @@ class AsciiReader:
def export( def export(
self: 'AsciiReader', self: 'AsciiReader',
x: int = None, x: int | str = None,
y: list = None, y: list = None,
yerr: list = None, yerr: list = None,
mode: str = 'points', mode: str = 'points',
@ -104,18 +106,20 @@ class AsciiReader:
elif y is None: elif y is None:
raise ValueError('y is None and yerr is not None') raise ValueError('y is None and yerr is not None')
if (x is None) ^ (y is None): # if (x is None) ^ (y is None):
raise ValueError(f'x is {type(x)} and y is {type(y)}, should be both None or both defined') # raise ValueError(f'x is {type(x)} and y is {type(y)}, should be both None or both defined')
if x is None: if x is None:
x = [0] x = [0]
elif isinstance(x, int): elif isinstance(x, int):
x = [x] x = [x]
elif isinstance(x, str) and x == 'index':
x = []
else: else:
raise ValueError(f'x is {type(x)} not int') raise ValueError(f'type of x is {type(x)} not `int` or `str`')
if y is None: if y is None:
y = list(range(1, max(self.width))) y = list(range(int(len(x) != 0), max(self.width)))
cols = x + y + yerr cols = x + y + yerr
with self.fname.open('rb') as fh: with self.fname.open('rb') as fh:
@ -138,6 +142,17 @@ class AsciiReader:
else: else:
raw_data = raw_data.reshape((1, *raw_data.shape)) raw_data = raw_data.reshape((1, *raw_data.shape))
if len(x) == 0 or raw_data.shape[2] == 1:
_temp = np.zeros((raw_data.shape[0], raw_data.shape[1], raw_data.shape[2]+1))
_temp[:, :, 0] = np.arange(raw_data.shape[1])
_temp[:, :, 1:] = raw_data
raw_data = _temp
if y:
y = [i+1 for i in y]
else:
y = [1]
filename = self.fname.stem filename = self.fname.stem
if self.delays: if self.delays:

23
src/resources/_ui/asciidialog.ui
View File

@ -236,7 +236,7 @@
</sizepolicy> </sizepolicy>
</property> </property>
<property name="toolTip"> <property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Specify which columns are read for y-values. ('Points': Every number creates a new data set;'FID'/'Spectrum': Numbers at even positions are used for real parts, at odd positions for imaginary parts.)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string> <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Specify which columns are used for y values.&lt;/p&gt;&lt;p&gt;- 'Points': Every number creates a new data set;&lt;br/&gt;- 'FID'/'Spectrum': Numbers at even positions are used for real parts, at odd positions for imaginary parts.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property> </property>
<property name="inputMethodHints"> <property name="inputMethodHints">
<set>Qt::ImhFormattedNumbersOnly|Qt::ImhPreferNumbers</set> <set>Qt::ImhFormattedNumbersOnly|Qt::ImhPreferNumbers</set>
@ -259,7 +259,7 @@
</sizepolicy> </sizepolicy>
</property> </property>
<property name="toolTip"> <property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Specify which column is used as x-value.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string> <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Specify which column is used for x values, write &lt;span style=&quot; font-style:italic;&quot;&gt;index&lt;/span&gt; to use row numbers (starting with 0). &lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property> </property>
<property name="inputMethodHints"> <property name="inputMethodHints">
<set>Qt::ImhFormattedNumbersOnly|Qt::ImhPreferNumbers</set> <set>Qt::ImhFormattedNumbersOnly|Qt::ImhPreferNumbers</set>
@ -620,6 +620,22 @@
</customwidgets> </customwidgets>
<tabstops> <tabstops>
<tabstop>tabWidget</tabstop> <tabstop>tabWidget</tabstop>
<tabstop>column_checkBox</tabstop>
<tabstop>line_spinBox</tabstop>
<tabstop>preview_spinBox</tabstop>
<tabstop>pts_radioButton</tabstop>
<tabstop>dsc_radioButton</tabstop>
<tabstop>FID_radioButton</tabstop>
<tabstop>spectrum_radioButton</tabstop>
<tabstop>bds_radioButton</tabstop>
<tabstop>x_lineedit</tabstop>
<tabstop>y_lineedit</tabstop>
<tabstop>deltay_lineEdit</tabstop>
<tabstop>re_button</tabstop>
<tabstop>regex_input</tabstop>
<tabstop>re_match_index</tabstop>
<tabstop>custom_button</tabstop>
<tabstop>custom_input</tabstop>
<tabstop>ascii_table</tabstop> <tabstop>ascii_table</tabstop>
<tabstop>delay_textfield</tabstop> <tabstop>delay_textfield</tabstop>
<tabstop>delay_lineedit</tabstop> <tabstop>delay_lineedit</tabstop>
@ -629,6 +645,7 @@
<tabstop>staggered_checkBox</tabstop> <tabstop>staggered_checkBox</tabstop>
<tabstop>stag_lineEdit</tabstop> <tabstop>stag_lineEdit</tabstop>
<tabstop>pushButton</tabstop> <tabstop>pushButton</tabstop>
<tabstop>skippy_checkbox</tabstop>
</tabstops> </tabstops>
<resources/> <resources/>
<connections> <connections>
@ -650,7 +667,7 @@
</connection> </connection>
</connections> </connections>
<buttongroups> <buttongroups>
<buttongroup name="buttonGroup_2"/>
<buttongroup name="buttonGroup"/> <buttongroup name="buttonGroup"/>
<buttongroup name="buttonGroup_2"/>
</buttongroups> </buttongroups>
</ui> </ui>