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Add modulation filter screen plus minor modifications

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This commit is contained in:
alessandro90
2018-11-18 17:02:07 +01:00
parent 3a30c5e3c2
commit 62d25244e0
5 changed files with 97 additions and 80 deletions
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2
audio_player.py
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@@ -8,7 +8,7 @@ import qtawesome as qta
from utilities import Constants from utilities import Constants
class AudioPlayer(QObject): class AudioPlayer(QObject): # Maybe useless inheriting from QObject
""" """
This is the audio player widget. The only public methods are the __init__ This is the audio player widget. The only public methods are the __init__
method and set_audio_player, which loads the current file. Everything else method and set_audio_player, which loads the current file. Everything else

1
download_window.py
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@@ -2,6 +2,7 @@ from PyQt5 import uic
from PyQt5.QtCore import Qt, pyqtSlot from PyQt5.QtCore import Qt, pyqtSlot
from PyQt5.QtWidgets import QWidget, QMessageBox from PyQt5.QtWidgets import QWidget, QMessageBox
from threads import DownloadThread, ThreadStatus from threads import DownloadThread, ThreadStatus
Ui_Download_window, _ = uic.loadUiType("download_db_window.ui") Ui_Download_window, _ = uic.loadUiType("download_db_window.ui")
class DownloadWindow(QWidget, Ui_Download_window): class DownloadWindow(QWidget, Ui_Download_window):

6
main.py
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@@ -542,8 +542,8 @@ class MyApp(QMainWindow, Ui_MainWindow):
@pyqtSlot() @pyqtSlot()
def display_signals(self): def display_signals(self):
for i in range(self.result_list.count()): # for i in range(self.result_list.count()):
self.result_list.item(i).setHidden(True) # self.result_list.item(i).setHidden(True)
text = self.search_bar.text() text = self.search_bar.text()
available_signals = 0 available_signals = 0
for index, signal in enumerate(self.signal_names): for index, signal in enumerate(self.signal_names):
@@ -555,6 +555,8 @@ class MyApp(QMainWindow, Ui_MainWindow):
self.modulation_filters_ok(signal)]): self.modulation_filters_ok(signal)]):
self.result_list.item(index).setHidden(False) self.result_list.item(index).setHidden(False)
available_signals += 1 available_signals += 1
else:
self.result_list.item(index).setHidden(True)
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):

31
main_window.ui
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@@ -134,6 +134,20 @@ QTextBrowser {
QRadioButton { QRadioButton {
color: #ffffff; color: #ffffff;
}
QListWidget {
background-color:rgb(52,52,52);
color: rgb(255, 255, 255);
border: 1px solid gray;
border-radius: 8px;
}
QLineEdit {
background-color: #343434;
color: rgb(255, 255, 255);
border: 1px solid gray;
border-radius: 5px;
}</string> }</string>
</property> </property>
<widget class="QWidget" name="centralwidget"> <widget class="QWidget" name="centralwidget">
@@ -187,10 +201,7 @@ QRadioButton {
<string/> <string/>
</property> </property>
<property name="styleSheet"> <property name="styleSheet">
<string notr="true">background-color: #343434; <string notr="true"/>
color: rgb(255, 255, 255);
border: 1px solid gray;
border-radius: 5px;</string>
</property> </property>
</widget> </widget>
</item> </item>
@@ -244,13 +255,7 @@ border-radius: 5px;</string>
<string/> <string/>
</property> </property>
<property name="styleSheet"> <property name="styleSheet">
<string notr="true">QListWidget { <string notr="true"/>
background-color:rgb(52,52,52);
color: rgb(255, 255, 255);
border: 1px solid gray;
border-radius: 8px;
}
</string>
</property> </property>
<property name="verticalScrollBarPolicy"> <property name="verticalScrollBarPolicy">
<enum>Qt::ScrollBarAsNeeded</enum> <enum>Qt::ScrollBarAsNeeded</enum>
@@ -330,7 +335,7 @@ QPushButton:!enabled {
<enum>QTabWidget::Rounded</enum> <enum>QTabWidget::Rounded</enum>
</property> </property>
<property name="currentIndex"> <property name="currentIndex">
<number>1</number> <number>0</number>
</property> </property>
<property name="movable"> <property name="movable">
<bool>true</bool> <bool>true</bool>
@@ -1969,7 +1974,7 @@ QPushButton:checked {
</string> </string>
</property> </property>
<property name="currentIndex"> <property name="currentIndex">
<number>4</number> <number>0</number>
</property> </property>
<property name="movable"> <property name="movable">
<bool>true</bool> <bool>true</bool>

137
utilities.py
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@@ -4,77 +4,86 @@ from pandas import read_csv
class _ReadOnlyProperty(object): class _ReadOnlyProperty(object):
def __init__(self, value): def __init__(self, value):
self.value = value self.__value = value
def __get__(self, obj, objtype): def __get__(self, obj, objtype):
return self.value return self.__value
def __Set__(self, obj, value): def __set__(self, obj, value):
return NotImplementedError("Cannot change a constant.") return NotImplementedError("Cannot change a constant.")
def __make_read_only(cls):
for k, v in cls.__dict__.items():
if not callable(getattr(cls, k)) and '__' not in k:
setattr(cls, k, _ReadOnlyProperty(v))
# def raise_err(self, attr, value):
# raise NotImplementedError("Cannot add an attribute.")
# setattr(cls, '__setattr__', raise_err)
return cls
class Constants(object): @__make_read_only
DB_LOCATION = _ReadOnlyProperty('https://aresvalley.com/Storage/Artemis/Database/data.zip') class __Constants(object):
REF_LOC = _ReadOnlyProperty('https://aresvalley.com/Storage/Artemis/Database/data.zip.log') DB_LOCATION = 'https://aresvalley.com/Storage/Artemis/Database/data.zip'
DATA_FOLDER = _ReadOnlyProperty('Data') REF_LOC = 'https://aresvalley.com/Storage/Artemis/Database/data.zip.log'
SPECTRA_FOLDER = _ReadOnlyProperty('Spectra') DATA_FOLDER = 'Data'
AUDIO_FOLDER = _ReadOnlyProperty('Audio') SPECTRA_FOLDER = 'Spectra'
ICONS_FOLDER = _ReadOnlyProperty('icons_imgs') AUDIO_FOLDER = 'Audio'
__Band = namedtuple("Band", ["lower", "upper"]) ICONS_FOLDER = 'icons_imgs'
__ELF = __Band(0, 30) # Formally it is (3, 30) Hz. __Band = namedtuple("Band", ["lower", "upper"])
__SLF = __Band(30, 300) __ELF = __Band(0, 30) # Formally it is (3, 30) Hz.
__ULF = __Band(300, 3000) __SLF = __Band(30, 300)
__VLF = __Band(3000, 30000) __ULF = __Band(300, 3000)
__LF = __Band(30 * 10**3, 300 * 10**3) __VLF = __Band(3000, 30000)
__MF = __Band(300 * 10 ** 3, 3000 * 10**3) __LF = __Band(30 * 10**3, 300 * 10**3)
__HF = __Band(3 * 10**6, 30 * 10**6) __MF = __Band(300 * 10 ** 3, 3000 * 10**3)
__VHF = __Band(30 * 10**6, 300 * 10**6) __HF = __Band(3 * 10**6, 30 * 10**6)
__UHF = __Band(300 * 10**6, 3000 * 10**6) __VHF = __Band(30 * 10**6, 300 * 10**6)
__SHF = __Band(3 * 10**9, 30 * 10**9) __UHF = __Band(300 * 10**6, 3000 * 10**6)
__EHF = __Band(30 * 10**9, 300 * 10**9) __SHF = __Band(3 * 10**9, 30 * 10**9)
BANDS = _ReadOnlyProperty((__ELF, __SLF, __ULF, __VLF, __LF, __MF, __HF, __VHF, __UHF, __SHF, __EHF)) __EHF = __Band(30 * 10**9, 300 * 10**9)
ACTIVE_COLOR = _ReadOnlyProperty("#39eaff") BANDS = (__ELF, __SLF, __ULF, __VLF, __LF, __MF, __HF, __VHF, __UHF, __SHF, __EHF)
INACTIVE_COLOR = _ReadOnlyProperty("#9f9f9f") ACTIVE_COLOR = "#39eaff"
CONVERSION_FACTORS = _ReadOnlyProperty({"Hz":1, "kHz":1000, "MHz":1000000, "GHz":1000000000}) INACTIVE_COLOR = "#9f9f9f"
MODES = _ReadOnlyProperty({"FM": ["NFM", "WFM"], CONVERSION_FACTORS = {"Hz":1, "kHz":1000, "MHz":1000000, "GHz":1000000000}
"AM": [], MODES = {"FM": ["NFM", "WFM"],
"CW": [], "AM": [],
"SK": ["FSK", "PSK", "MSK"], "CW": [],
"SB": ["LSB", "USB", "DSB"], "SK": ["FSK", "PSK", "MSK"],
"Chirp Spread Spectrum": [], "SB": ["LSB", "USB", "DSB"],
"FHSS-TDM": [], "Chirp Spread Spectrum": [],
"RAW": [], "FHSS-TDM": [],
"SC-FDMA": [],} "RAW": [],
) "SC-FDMA": [],}
APPLY = _ReadOnlyProperty("Apply") APPLY = "Apply"
REMOVE = _ReadOnlyProperty("Remove") REMOVE = "Remove"
UNKNOWN = _ReadOnlyProperty("N/A") UNKNOWN = "N/A"
MODULATIONS = _ReadOnlyProperty(["8VSB", MODULATIONS = ["8VSB",
"AFSK", "AFSK",
"AM", "AM",
"BFSK", "BFSK",
"C4FM", "C4FM",
"CDMA", "CDMA",
"COFDM", "COFDM",
"CW", "CW",
"FFSK", "FFSK",
"FM", "FM",
"FMCW", "FMCW",
"FMOP", "FMOP",
"FSK", "FSK",
"GFSK", "GFSK",
"GMSK", "GMSK",
"IFK", "IFK",
"MFSK", "MFSK",
"MSK", "MSK",
"OFDM", "OFDM",
"OOK", "OOK",
"PAM", "PAM",
"PPM", "PPM",
"PSK", "PSK",
"QAM", "QAM",
"TDMA",]) "TDMA",]
Constants = __Constants()
def reset_apply_remove_btn(button): def reset_apply_remove_btn(button):
if button.isChecked(): if button.isChecked():