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Fix bug in download_window.py. Set fixed aspect ratio for forecast images.

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This commit is contained in:
alessandro90
2019-04-13 15:17:11 +02:00
parent 40ce9057f4
commit 7625016b56
7 changed files with 435 additions and 288 deletions
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4
.gitignore vendored
View File

@@ -5,9 +5,7 @@ wav_converter.py
to_do.txt to_do.txt
csv_info.txt csv_info.txt
pyinstaller_cmd.txt pyinstaller_cmd.txt
icons_imgs
TestData
themes/.current_theme themes/.current_theme
*.bat *.bat
*.sh *.sh
splash.jpg .vscode/

59
artemis.py
View File

@@ -1,7 +1,6 @@
from collections import namedtuple from collections import namedtuple
from itertools import chain from itertools import chain
from functools import partial from functools import partial
from glob import glob
import webbrowser import webbrowser
import os import os
import sys import sys
@@ -15,7 +14,6 @@ from PyQt5.QtWidgets import (QMainWindow,
QListWidgetItem, QListWidgetItem,
QMessageBox, QMessageBox,
QSplashScreen, QSplashScreen,
QTreeView,
QTreeWidgetItem,) QTreeWidgetItem,)
from PyQt5.QtGui import QPixmap from PyQt5.QtGui import QPixmap
from PyQt5 import uic from PyQt5 import uic
@@ -25,7 +23,6 @@ from PyQt5.QtCore import (QFileInfo,
from audio_player import AudioPlayer from audio_player import AudioPlayer
from space_weather_data import SpaceWeatherData from space_weather_data import SpaceWeatherData
from double_text_button import DoubleTextButton
from download_window import DownloadWindow from download_window import DownloadWindow
from switchable_label import SwitchableLabelsIterable from switchable_label import SwitchableLabelsIterable
from constants import (Constants, from constants import (Constants,
@@ -44,11 +41,10 @@ from utilities import (checksum_ok,
filters_ok, filters_ok,
is_undef_freq, is_undef_freq,
is_undef_band, is_undef_band,
change_unit,
format_numbers, format_numbers,
resource_path,) resource_path,)
import icon_rc # import icon_rc
qt_creator_file = resource_path("artemis.ui") qt_creator_file = resource_path("artemis.ui")
Ui_MainWindow, _ = uic.loadUiType(qt_creator_file) Ui_MainWindow, _ = uic.loadUiType(qt_creator_file)
@@ -60,6 +56,7 @@ class Artemis(QMainWindow, Ui_MainWindow):
self.setupUi(self) self.setupUi(self)
self.set_initial_size() self.set_initial_size()
self.download_window = DownloadWindow() self.download_window = DownloadWindow()
self.download_window.complete.connect(self.show_downloaded_signals)
self.actionExit.triggered.connect(qApp.quit) self.actionExit.triggered.connect(qApp.quit)
self.action_update_database.triggered.connect(self.ask_if_download) self.action_update_database.triggered.connect(self.ask_if_download)
self.action_check_db_ver.triggered.connect(self.check_db_ver) self.action_check_db_ver.triggered.connect(self.check_db_ver)
@@ -456,11 +453,21 @@ class Artemis(QMainWindow, Ui_MainWindow):
chain(k_storms_colors, a_storm_colors)): chain(k_storms_colors, a_storm_colors)):
lab.set_colors(None, None) lab.set_colors(None, None)
self.forecast_labels = (self.forecast_lbl_0,
self.forecast_lbl_1,
self.forecast_lbl_2,
self.forecast_lbl_3,
self.forecast_lbl_4,
self.forecast_lbl_5,
self.forecast_lbl_6,
self.forecast_lbl_7,
self.forecast_lbl_8)
self.forecast_label_container.labels = self.forecast_labels
# Final operations. # Final operations.
self.theme.initialize() self.theme.initialize()
self.load_db() self.load_db()
self.display_signals() self.display_signals()
self.show()
@pyqtSlot() @pyqtSlot()
def start_update_space_weather(self): def start_update_space_weather(self):
@@ -610,20 +617,11 @@ class Artemis(QMainWindow, Ui_MainWindow):
val = int([x[4] for x in self.space_weather_data.sgas if "SSN" in x][0]) val = int([x[4] for x in self.space_weather_data.sgas if "SSN" in x][0])
self.sn_lbl.setText(f"{val:d}") self.sn_lbl.setText(f"{val:d}")
forecast_labels = (self.forecast_lbl_0, for label, pixmap in zip(self.forecast_labels, self.space_weather_data.images):
self.forecast_lbl_1,
self.forecast_lbl_2,
self.forecast_lbl_3,
self.forecast_lbl_4,
self.forecast_lbl_5,
self.forecast_lbl_6,
self.forecast_lbl_7,
self.forecast_lbl_8)
for label, pixmap in zip(forecast_labels, self.space_weather_data.images):
label.setText('') label.setText('')
label.setPixmap(pixmap) label.pixmap = pixmap
label.setScaledContents(True) label.setPixmap(pixmap.scaled(label.size(), Qt.IgnoreAspectRatio, Qt.SmoothTransformation))
label.setStyleSheet("background-color: transparent;")
else: else:
pop_up(self, title = Messages.BAD_DOWNLOAD, pop_up(self, title = Messages.BAD_DOWNLOAD,
text = Messages.BAD_DOWNLOAD_MSG).show() text = Messages.BAD_DOWNLOAD_MSG).show()
@@ -687,10 +685,8 @@ class Artemis(QMainWindow, Ui_MainWindow):
item.child(i).setSelected(True) item.child(i).setSelected(True)
def set_initial_size(self): def set_initial_size(self):
""" """Function to handle high resolution screens. The function sets bigger sizes
Function to handle high resolution screens. The function sets bigger sizes for all the relevant fixed-size widgets."""
for all the relevant fixed-size widgets.
"""
d = QDesktopWidget().availableGeometry() d = QDesktopWidget().availableGeometry()
w = d.width() w = d.width()
h = d.height() h = d.height()
@@ -738,7 +734,6 @@ class Artemis(QMainWindow, Ui_MainWindow):
@pyqtSlot() @pyqtSlot()
def download_db(self): def download_db(self):
if not self.download_window.isVisible(): if not self.download_window.isVisible():
self.download_window.download_thread.finished.connect(self.show_downloaded_signals)
self.download_window.download_thread.start() self.download_window.download_thread.start()
self.download_window.show() self.download_window.show()
@@ -782,6 +777,8 @@ class Artemis(QMainWindow, Ui_MainWindow):
text = Messages.NO_DB_AVAIL, text = Messages.NO_DB_AVAIL,
informative_text = Messages.DOWNLOAD_NOW_QUESTION, informative_text = Messages.DOWNLOAD_NOW_QUESTION,
is_question = True).exec() is_question = True).exec()
if answer == QMessageBox.Yes:
self.download_db()
else: else:
try: try:
is_checksum_ok = checksum_ok(db, ChecksumWhat.DB) is_checksum_ok = checksum_ok(db, ChecksumWhat.DB)
@@ -792,7 +789,6 @@ class Artemis(QMainWindow, Ui_MainWindow):
if is_checksum_ok: if is_checksum_ok:
pop_up(self, title = Messages.DB_UP_TO_DATE, pop_up(self, title = Messages.DB_UP_TO_DATE,
text = Messages.DB_UP_TO_DATE_MSG).show() text = Messages.DB_UP_TO_DATE_MSG).show()
else: else:
answer = pop_up(self, title = Messages.DB_NEW_VER, answer = pop_up(self, title = Messages.DB_NEW_VER,
text = Messages.DB_NEW_VER_MSG, text = Messages.DB_NEW_VER_MSG,
@@ -803,7 +799,6 @@ class Artemis(QMainWindow, Ui_MainWindow):
@pyqtSlot() @pyqtSlot()
def show_downloaded_signals(self): def show_downloaded_signals(self):
if self.download_window.everything_ok:
self.search_bar.setEnabled(True) self.search_bar.setEnabled(True)
self.load_db() self.load_db()
self.display_signals() self.display_signals()
@@ -831,7 +826,9 @@ class Artemis(QMainWindow, Ui_MainWindow):
self.db.fillna(Constants.UNKNOWN, inplace = True) self.db.fillna(Constants.UNKNOWN, inplace = True)
self.db[Signal.WIKI_CLICKED] = False self.db[Signal.WIKI_CLICKED] = False
self.update_status_tip(self.total_signals) self.update_status_tip(self.total_signals)
self.result_list.clear()
self.result_list.addItems(self.signal_names) self.result_list.addItems(self.signal_names)
self.result_list.setCurrentItem(None)
@pyqtSlot() @pyqtSlot()
def set_min_value_upper_limit(self, lower_combo_box, def set_min_value_upper_limit(self, lower_combo_box,
@@ -845,7 +842,6 @@ class Artemis(QMainWindow, Ui_MainWindow):
lower_units = lower_combo_box.currentText() lower_units = lower_combo_box.currentText()
upper_units = upper_combo_box.currentText() upper_units = upper_combo_box.currentText()
lower_value = lower_spin_box.value() lower_value = lower_spin_box.value()
upper_value = upper_spin_box.value()
inf_limit = (lower_value * Constants.CONVERSION_FACTORS[lower_units]) \ inf_limit = (lower_value * Constants.CONVERSION_FACTORS[lower_units]) \
// Constants.CONVERSION_FACTORS[upper_units] // Constants.CONVERSION_FACTORS[upper_units]
counter = 0 counter = 0
@@ -949,7 +945,7 @@ class Artemis(QMainWindow, Ui_MainWindow):
else: else:
self.result_list.item(index).setHidden(True) self.result_list.item(index).setHidden(True)
# Remove selected item. # Remove selected item.
self.result_list.selectionModel().clear() self.result_list.setCurrentItem(None)
self.update_status_tip(available_signals) self.update_status_tip(available_signals)
def update_status_tip(self, available_signals): def update_status_tip(self, available_signals):
@@ -1123,7 +1119,6 @@ class Artemis(QMainWindow, Ui_MainWindow):
selected_items = [item for item in self.mode_tree_widget.selectedItems()] selected_items = [item for item in self.mode_tree_widget.selectedItems()]
selected_items_text = [i.text(0) for i in selected_items] selected_items_text = [i.text(0) for i in selected_items]
parents = [item for item in selected_items_text if item in Constants.MODES.keys()] parents = [item for item in selected_items_text if item in Constants.MODES.keys()]
children = [item for item in selected_items_text if item not in parents]
ok = [] ok = []
for item in selected_items: for item in selected_items:
if item.text(0) in parents: if item.text(0) in parents:
@@ -1288,11 +1283,11 @@ class Artemis(QMainWindow, Ui_MainWindow):
if __name__ == '__main__': if __name__ == '__main__':
my_app = QApplication(sys.argv) my_app = QApplication(sys.argv)
img = QPixmap(":/icons/Artemis3.500px.png") # img = QPixmap(":/icons/Artemis3.500px.png")
# img = img.scaled(600, 600, aspectRatioMode = Qt.KeepAspectRatio)
# splash = QSplashScreen(img) # splash = QSplashScreen(img)
# splash.show() # splash.show()
# sleep(2) # sleep(2)
w = Artemis() artemis = Artemis()
artemis.show()
# splash.finish(w) # splash.finish(w)
sys.exit(my_app.exec_()) sys.exit(my_app.exec_())

474
artemis.ui
View File

@@ -6119,7 +6119,7 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
<verstretch>0</verstretch> <verstretch>0</verstretch>
</sizepolicy> </sizepolicy>
</property> </property>
<layout class="QVBoxLayout" name="verticalLayout_10"> <layout class="QVBoxLayout" name="verticalLayout_13">
<item> <item>
<widget class="QLabel" name="label_22"> <widget class="QLabel" name="label_22">
<property name="font"> <property name="font">
@@ -6144,6 +6144,9 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</sizepolicy> </sizepolicy>
</property> </property>
<layout class="QGridLayout" name="gridLayout_23"> <layout class="QGridLayout" name="gridLayout_23">
<property name="verticalSpacing">
<number>0</number>
</property>
<item row="0" column="0"> <item row="0" column="0">
<widget class="QLabel" name="label_23"> <widget class="QLabel" name="label_23">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6163,30 +6166,6 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="0" column="1">
<widget class="QLabel" name="forecast_lbl_0">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="1" column="0"> <item row="1" column="0">
<widget class="QLabel" name="label_24"> <widget class="QLabel" name="label_24">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6206,30 +6185,6 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="1" column="1">
<widget class="QLabel" name="forecast_lbl_1">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="2" column="0"> <item row="2" column="0">
<widget class="QLabel" name="label_25"> <widget class="QLabel" name="label_25">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6249,30 +6204,6 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="2" column="1">
<widget class="QLabel" name="forecast_lbl_2">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="3" column="0"> <item row="3" column="0">
<widget class="QLabel" name="label_26"> <widget class="QLabel" name="label_26">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6292,30 +6223,6 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="3" column="1">
<widget class="QLabel" name="forecast_lbl_3">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="4" column="0"> <item row="4" column="0">
<widget class="QLabel" name="label_27"> <widget class="QLabel" name="label_27">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6335,30 +6242,6 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="4" column="1">
<widget class="QLabel" name="forecast_lbl_4">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="5" column="0"> <item row="5" column="0">
<widget class="QLabel" name="label_28"> <widget class="QLabel" name="label_28">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6378,30 +6261,6 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="5" column="1">
<widget class="QLabel" name="forecast_lbl_5">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="6" column="0"> <item row="6" column="0">
<widget class="QLabel" name="label_31"> <widget class="QLabel" name="label_31">
<property name="sizePolicy"> <property name="sizePolicy">
@@ -6421,7 +6280,7 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="8" column="0"> <item row="7" column="0">
<widget class="QLabel" name="label_32"> <widget class="QLabel" name="label_32">
<property name="sizePolicy"> <property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred"> <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
@@ -6440,31 +6299,7 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="8" column="1"> <item row="8" column="0">
<widget class="QLabel" name="forecast_lbl_7">
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item row="9" column="0">
<widget class="QLabel" name="label_33"> <widget class="QLabel" name="label_33">
<property name="sizePolicy"> <property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred"> <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
@@ -6483,8 +6318,59 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="9" column="1"> <item row="0" column="1" rowspan="9">
<widget class="QLabel" name="forecast_lbl_8"> <widget class="FixedAspectRatioWidget" name="forecast_label_container" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QVBoxLayout" name="verticalLayout_10">
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_0">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="margin">
<number>0</number>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_1">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font"> <property name="font">
<font> <font>
<pointsize>12</pointsize> <pointsize>12</pointsize>
@@ -6507,8 +6393,14 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item row="6" column="1"> <item>
<widget class="QLabel" name="forecast_lbl_6"> <widget class="FixedAspectRatioLabel" name="forecast_lbl_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font"> <property name="font">
<font> <font>
<pointsize>12</pointsize> <pointsize>12</pointsize>
@@ -6531,6 +6423,189 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_4">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_5">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_6">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_7">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
<item>
<widget class="FixedAspectRatioLabel" name="forecast_lbl_8">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color:#ffffff;
background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,stop: 1 #859398);</string>
</property>
<property name="text">
<string>OFF</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="indent">
<number>12</number>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout> </layout>
</widget> </widget>
</item> </item>
@@ -6587,10 +6662,28 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</spacer> </spacer>
</item> </item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_41">
<item>
<spacer name="horizontalSpacer_21">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Maximum</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item> <item>
<widget class="QLabel" name="expected_noise_lbl"> <widget class="QLabel" name="expected_noise_lbl">
<property name="sizePolicy"> <property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Minimum"> <sizepolicy hsizetype="Maximum" vsizetype="Minimum">
<horstretch>0</horstretch> <horstretch>0</horstretch>
<verstretch>0</verstretch> <verstretch>0</verstretch>
</sizepolicy> </sizepolicy>
@@ -6610,6 +6703,24 @@ background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop:0 #283048 ,sto
</property> </property>
</widget> </widget>
</item> </item>
<item>
<spacer name="horizontalSpacer_22">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Maximum</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item> <item>
<spacer name="verticalSpacer_8"> <spacer name="verticalSpacer_8">
<property name="orientation"> <property name="orientation">
@@ -7018,6 +7129,17 @@ QSlider::handle:horizontal {
<extends>QProgressBar</extends> <extends>QProgressBar</extends>
<header>clickable_progress_bar.h</header> <header>clickable_progress_bar.h</header>
</customwidget> </customwidget>
<customwidget>
<class>FixedAspectRatioWidget</class>
<extends>QWidget</extends>
<header>fixed_aspect_ratio_widget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>FixedAspectRatioLabel</class>
<extends>QLabel</extends>
<header>fixed_aspect_ratio_label.h</header>
</customwidget>
</customwidgets> </customwidgets>
<resources> <resources>
<include location="icon.qrc"/> <include location="icon.qrc"/>

20
download_window.py
View File

@@ -1,5 +1,5 @@
from PyQt5 import uic from PyQt5 import uic
from PyQt5.QtCore import Qt, pyqtSlot from PyQt5.QtCore import Qt, pyqtSlot, pyqtSignal
from PyQt5.QtWidgets import QWidget from PyQt5.QtWidgets import QWidget
from threads import DownloadThread, ThreadStatus from threads import DownloadThread, ThreadStatus
from utilities import pop_up, resource_path from utilities import pop_up, resource_path
@@ -8,6 +8,9 @@ from constants import Messages
Ui_Download_window, _ = uic.loadUiType(resource_path("download_db_window.ui")) Ui_Download_window, _ = uic.loadUiType(resource_path("download_db_window.ui"))
class DownloadWindow(QWidget, Ui_Download_window): class DownloadWindow(QWidget, Ui_Download_window):
complete = pyqtSignal()
def __init__(self): def __init__(self):
super().__init__() super().__init__()
self.setupUi(self) self.setupUi(self)
@@ -18,7 +21,6 @@ class DownloadWindow(QWidget, Ui_Download_window):
Qt.WindowCloseButtonHint #| Qt.WindowCloseButtonHint #|
# Qt.WindowStaysOnTopHint # Qt.WindowStaysOnTopHint
) )
self.everything_ok = True
self.no_internet_msg = pop_up(self, title = Messages.NO_CONNECTION, self.no_internet_msg = pop_up(self, title = Messages.NO_CONNECTION,
text = Messages.NO_CONNECTION_MSG, text = Messages.NO_CONNECTION_MSG,
@@ -30,17 +32,8 @@ class DownloadWindow(QWidget, Ui_Download_window):
self.download_thread = DownloadThread() self.download_thread = DownloadThread()
self.download_thread.finished.connect(self.wait_close) self.download_thread.finished.connect(self.wait_close)
self.cancel_btn.clicked.connect(self.terminate_process) self.cancel_btn.clicked.connect(self.terminate_process)
def show_no_connection_warning(self):
self.no_internet_msg.show()
self.everything_ok = False
def show_bad_download_warning(self):
self.bad_db_download_msg.show()
self.everything_ok = False
@pyqtSlot() @pyqtSlot()
def terminate_process(self): def terminate_process(self):
if self.download_thread.isRunning(): if self.download_thread.isRunning():
@@ -51,11 +44,12 @@ class DownloadWindow(QWidget, Ui_Download_window):
@pyqtSlot() @pyqtSlot()
def wait_close(self): def wait_close(self):
if self.download_thread.status is ThreadStatus.OK: if self.download_thread.status is ThreadStatus.OK:
self.complete.emit()
self.close() self.close()
elif self.download_thread.status is ThreadStatus.NO_CONNECTION_ERR: elif self.download_thread.status is ThreadStatus.NO_CONNECTION_ERR:
self.show_no_connection_warning() self.no_internet_msg.show()
elif self.download_thread.status is ThreadStatus.BAD_DOWNLOAD_ERR: elif self.download_thread.status is ThreadStatus.BAD_DOWNLOAD_ERR:
self.show_bad_download_warning() self.bad_db_download_msg.show()
else: else:
self.close() self.close()

14
fixed_aspect_ratio_label.py Normal file
View File

@@ -0,0 +1,14 @@
from PyQt5.QtWidgets import QLabel
from PyQt5.QtCore import QSize, Qt
class FixedAspectRatioLabel(QLabel):
def __init__(self, parent = None):
super().__init__(parent)
self.pixmap = None
def rescale(self, w, h):
self.resize(QSize(w, h))
if self.pixmap:
self.setPixmap(
self.pixmap.scaled(
self.size(), Qt.IgnoreAspectRatio, Qt.SmoothTransformation))

19
fixed_aspect_ratio_widget.py Normal file
View File

@@ -0,0 +1,19 @@
from PyQt5.QtWidgets import QWidget
class FixedAspectRatioWidget(QWidget):
space = 10
def __init__(self, parent = None):
super().__init__(parent)
self.labels = []
def resizeEvent(self, event):
h, w = self.height(), self.width()
h_lbl = h / 9 - self.space
w_lbl = 5 * h_lbl
if w_lbl > w:
w_lbl = w
h_lbl = h / 9 - self.space
for label in self.labels:
label.rescale(w_lbl, h_lbl)

9
threads.py
View File

@@ -14,11 +14,12 @@ class ThreadStatus(Enum):
NO_CONNECTION_ERR = auto() NO_CONNECTION_ERR = auto()
UNKNOWN_ERR = auto() UNKNOWN_ERR = auto()
BAD_DOWNLOAD_ERR = auto() BAD_DOWNLOAD_ERR = auto()
UNDEFINED = auto()
class DownloadThread(QThread): class DownloadThread(QThread):
def __init__(self): def __init__(self):
super().__init__() super().__init__()
self.__status = ThreadStatus.OK self.__status = ThreadStatus.UNDEFINED
self.reason = 0 self.reason = 0
@property @property
@@ -55,12 +56,14 @@ class DownloadThread(QThread):
zipped.extractall() zipped.extractall()
except: except:
self.__status = ThreadStatus.UNKNOWN_ERR self.__status = ThreadStatus.UNKNOWN_ERR
else:
self.__status = ThreadStatus.OK
class UpadteSpaceWeatherThread(QThread): class UpadteSpaceWeatherThread(QThread):
def __init__(self, space_weather_data): def __init__(self, space_weather_data):
super().__init__() super().__init__()
self.__status = ThreadStatus.OK self.__status = ThreadStatus.UNDEFINED
self.__space_weather_data = space_weather_data self.__space_weather_data = space_weather_data
@property @property
@@ -89,3 +92,5 @@ class UpadteSpaceWeatherThread(QThread):
self.__space_weather_data.images[8].loadFromData(urllib3.PoolManager().request('GET', Constants.FORECAST_IMG_8).data) self.__space_weather_data.images[8].loadFromData(urllib3.PoolManager().request('GET', Constants.FORECAST_IMG_8).data)
except: except:
self.__status = ThreadStatus.UNKNOWN_ERR self.__status = ThreadStatus.UNKNOWN_ERR
else:
self.__status = ThreadStatus.OK