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# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'imagechipviewsettings_widget_base.ui'
#
# Created: Mon Oct 26 16:10:40 2015
# by: PyQt4 UI code generator 4.10.2
#
# WARNING! All changes made in this file will be lost!
'''
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
'''
import os
from PyQt4 import uic
from PyQt4.QtCore import *
from PyQt4.QtGui import *
import sys, re, os, six
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from timeseriesviewer import jp
from timeseriesviewer.ui import loadUIFormClass, DIR_UI
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PATH_MAIN_UI = jp(DIR_UI, 'timseriesviewer.ui')
PATH_BANDVIEWSETTINGS_UI = jp(DIR_UI, 'bandviewsettings.ui')
PATH_IMAGECHIPVIEWSETTINGS_UI = jp(DIR_UI, 'imagechipviewsettings.ui')
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class TimeSeriesViewerUI(QMainWindow,
loadUIFormClass(PATH_MAIN_UI)):
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def __init__(self, parent=None):
"""Constructor."""
super(TimeSeriesViewerUI, self).__init__(parent)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.setupUi(self)
class ImageChipViewSettings(QGroupBox,
loadUIFormClass(PATH_IMAGECHIPVIEWSETTINGS_UI)):
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#define signals
removeView = pyqtSignal()
def __init__(self, SensorConfiguration, parent=None):
"""Constructor."""
super(ImageChipViewSettings, self).__init__(parent)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.setupUi(self)
self.SensorConfiguration = SensorConfiguration
self.setTitle(SensorConfiguration.sensor_name)
self.tb_range_r_min.setValidator(QDoubleValidator())
self.tb_range_g_min.setValidator(QDoubleValidator())
self.tb_range_b_min.setValidator(QDoubleValidator())
self.tb_range_r_max.setValidator(QDoubleValidator())
self.tb_range_g_max.setValidator(QDoubleValidator())
self.tb_range_b_max.setValidator(QDoubleValidator())
self._initBands(self.SensorConfiguration.band_names)
def ua_setMask(self, state):
useMask = state != 0
for w in [self.bt_color, self.label_maskexpression, self.tb_maskexpression]:
w.setEnabled(useMask)
def ua_setMaskColor(self, color):
if color is None:
color = QColorDialog.getColor()
if color is not None:
self.maskcolor = color
r = color.red()
g = color.green()
b = color.blue()
style = "background:rgb({},{},{})".format(r,g,b)
self.bt_color.setStyleSheet(style)
self.bt_color.update()
def getMaskColor(self):
return (self.maskcolor.red(), self.maskcolor.green(), self.maskcolor.blue())
def useMaskValues(self):
return self.cb_useMask.isChecked()
def _initBands(self, band_names):
cb_R = self.cb_r
cb_G = self.cb_g
cb_B = self.cb_b
for i, bandname in enumerate(band_names):
cb_R.addItem(bandname, i+1)
cb_G.addItem(bandname, i+1)
cb_B.addItem(bandname, i+1)
if len(self.SensorConfiguration.band_names) >= 3:
cb_R.setCurrentIndex(2)
cb_G.setCurrentIndex(1)
cb_B.setCurrentIndex(0)
def setBands(self,bands):
assert len(bands) == 3
for b in bands:
assert type(b) is int and b > 0
assert b <= len(self.SensorConfiguration.band_names), 'TimeSeries is not initializes/has no bands to show'
self.cb_r.setCurrentIndex(bands[0]-1)
self.cb_g.setCurrentIndex(bands[1]-1)
self.cb_b.setCurrentIndex(bands[2]-1)
s = ""
pass
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def setRGBSettings(self, bands_and_ranges):
bands, ranges = bands_and_ranges
assert len(bands) == 3
assert len(ranges) == 3
for range in ranges:
assert len(range) == 2 and range[0] <= range[1]
#copy values only if all bands fit to this sensor
for b in bands:
if b > self.SensorConfiguration.nb:
return
self.cb_r.setCurrentIndex(bands[0]-1)
self.cb_g.setCurrentIndex(bands[1]-1)
self.cb_b.setCurrentIndex(bands[2]-1)
self.tb_range_r_min.setText(str(ranges[0][0]))
self.tb_range_g_min.setText(str(ranges[1][0]))
self.tb_range_b_min.setText(str(ranges[2][0]))
self.tb_range_r_max.setText(str(ranges[0][1]))
self.tb_range_g_max.setText(str(ranges[1][1]))
self.tb_range_b_max.setText(str(ranges[2][1]))
def getRGBSettings(self):
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bands = [self.cb_r.currentIndex()+1, \
self.cb_g.currentIndex()+1, \
self.cb_b.currentIndex()+1]
range_r = [float(self.tb_range_r_min.text()), float(self.tb_range_r_max.text())]
range_g = [float(self.tb_range_g_min.text()), float(self.tb_range_g_max.text())]
range_b = [float(self.tb_range_b_min.text()), float(self.tb_range_b_max.text())]
ranges = (range_r, range_g, range_b)
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return bands, ranges
def contextMenuEvent(self, event):
menu = QMenu()
#add general options
action = menu.addAction('Remove Band View')
action.setToolTip('Removes this band view')
action.triggered.connect(lambda : self.removeView.emit())
#add QGIS specific options
txt = QApplication.clipboard().text()
if re.search('<!DOCTYPE(.|\n)*rasterrenderer.*type="multibandcolor"', txt) is not None:
import qgis_add_ins
action = menu.addAction('Paste style')
action.setToolTip('Uses the QGIS raster layer style to specify band selection and band value ranges.')
action.triggered.connect(lambda : self.setRGBSettings(qgis_add_ins.paste_band_settings(txt)))
menu.exec_(event.globalPos())
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class BandViewSettings(QGroupBox,
loadUIFormClass(PATH_BANDVIEWSETTINGS_UI)):
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#define signals
removeView = pyqtSignal()
def __init__(self, SensorConfiguration, parent=None):
"""Constructor."""
super(BandViewSettings, self).__init__(parent)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.setupUi(self)
self.SensorConfiguration = SensorConfiguration
self.setTitle(SensorConfiguration.sensor_name)
self.tb_range_min.setValidator(QDoubleValidator())
self.tb_range_max.setValidator(QDoubleValidator())
self._initBands(self.SensorConfiguration.band_names)
def ua_setMask(self, state):
raise NotImplementedError()
useMask = state != 0
for w in [self.bt_color, self.label_maskexpression, self.tb_maskexpression]:
w.setEnabled(useMask)
def ua_setMaskColor(self, color):
raise NotImplementedError()
if color is None:
color = QColorDialog.getColor()
if color is not None:
self.maskcolor = color
r = color.red()
g = color.green()
b = color.blue()
style = "background:rgb({},{},{})".format(r,g,b)
self.bt_color.setStyleSheet(style)
self.bt_color.update()
def getMaskColor(self):
raise NotImplementedError()
return (self.maskcolor.red(), self.maskcolor.green(), self.maskcolor.blue())
def useMaskValues(self):
return self.cb_useMask.isChecked()
def _initBands(self, band_names):
cb_R = self.cb_r
cb_G = self.cb_g
cb_B = self.cb_b
for i, bandname in enumerate(band_names):
cb_R.addItem(bandname, i+1)
cb_G.addItem(bandname, i+1)
cb_B.addItem(bandname, i+1)
if len(self.SensorConfiguration.band_names) >= 3:
cb_R.setCurrentIndex(2)
cb_G.setCurrentIndex(1)
cb_B.setCurrentIndex(0)
def setBands(self,bands):
assert len(bands) == 3
for b in bands:
assert type(b) is int and b > 0
assert b <= len(self.SensorConfiguration.band_names), 'TimeSeries is not initializes/has no bands to show'
self.cb_r.setCurrentIndex(bands[0]-1)
self.cb_g.setCurrentIndex(bands[1]-1)
self.cb_b.setCurrentIndex(bands[2]-1)
s = ""
pass
def getRGBSettings(self):
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bands = [self.cb_r.currentIndex()+1, \
self.cb_g.currentIndex()+1, \
self.cb_b.currentIndex()+1]
range = [float(self.tb_range_min.text()), float(self.tb_range_max.text())]
ranges = (range, range, range)
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if __name__ == '__main__':
import PyQt4.Qt
app=PyQt4.Qt.QApplication([])
W = QDialog()
W.setLayout(QHBoxLayout())
L = W.layout()
import sensecarbon_tsv
S = sensecarbon_tsv.SensorConfiguration(6,30,30)
w = BandViewSettings(S)
L.addWidget(w)
W.show()
sys.exit(app.exec_())
print('Done')