about button for manage window

CHANGELOG.md

@@ -15,6 +15,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - app information is now available through an "Info" button
 - app extra actions are now available through a "Settings" button instead of right-click
 - a confirmation popup is shown when the "install" / "upgrade all" button is clicked
+- "About" button added to the manage panel
+- "Updates" icon left-aligned
 - minor GUI improvements
 ### Fixes:
 - apps table not showing empty descriptions

fpakman/resources/img/about.svg

@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="Capa_1"
+   x="0px"
+   y="0px"
+   width="23.99629"
+   height="24.016451"
+   viewBox="0 0 23.99629 24.016451"
+   xml:space="preserve"
+   sodipodi:docname="about.svg"
+   inkscape:version="0.92.4 5da689c313, 2019-01-14"><metadata
+   id="metadata933"><rdf:RDF><cc:Work
+       rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+         rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata><defs
+   id="defs931"><linearGradient
+   inkscape:collect="always"
+   id="linearGradient1618"><stop
+     style="stop-color:#0088aa;stop-opacity:1;"
+     offset="0"
+     id="stop1614" /><stop
+     style="stop-color:#0088aa;stop-opacity:0;"
+     offset="1"
+     id="stop1616" /></linearGradient>
+	
+<linearGradient
+   inkscape:collect="always"
+   xlink:href="#linearGradient1618"
+   id="linearGradient1620"
+   x1="-22.25"
+   y1="-4.4919429"
+   x2="-28.25"
+   y2="9.7580566"
+   gradientUnits="userSpaceOnUse" /></defs><sodipodi:namedview
+   pagecolor="#ffffff"
+   bordercolor="#666666"
+   borderopacity="1"
+   objecttolerance="10"
+   gridtolerance="10"
+   guidetolerance="10"
+   inkscape:pageopacity="0"
+   inkscape:pageshadow="2"
+   inkscape:window-width="1366"
+   inkscape:window-height="739"
+   id="namedview929"
+   showgrid="false"
+   showborder="false"
+   fit-margin-top="0"
+   fit-margin-left="0"
+   fit-margin-right="0"
+   fit-margin-bottom="0"
+   inkscape:zoom="0.50000001"
+   inkscape:cx="-197.75436"
+   inkscape:cy="-20.194417"
+   inkscape:window-x="0"
+   inkscape:window-y="432"
+   inkscape:window-maximized="1"
+   inkscape:current-layer="Capa_1" />
+
+<g
+   id="g898"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g900"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g902"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g904"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g906"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g908"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g910"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g912"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g914"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g916"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g918"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g920"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g922"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g924"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g926"
+   transform="translate(239.5083,-10.347359)">
+</g>
+<g
+   id="g1624"
+   transform="matrix(1.4998882,0,0,1.5002743,1.245458e-5,-1.4011516e-5)"><ellipse
+     ry="7.9742656"
+     rx="7.969605"
+     cy="8.0040293"
+     cx="7.999351"
+     id="path939"
+     style="fill:url(#linearGradient1620);fill-opacity:1;stroke:#4d4d4d;stroke-width:0.05950872" /><path
+     d="m 7.8854557,3.7948064 c 1.4552891,0 2.8880403,0.6706192 2.8880403,2.2746822 0,1.479228 -1.6940807,2.0480998 -2.057903,2.5826085 C 8.442458,9.04969 8.5336818,9.6083603 7.7832313,9.6083603 c -0.4888527,0 -0.7276446,-0.3978613 -0.7276446,-0.7618964 0,-1.3546614 1.9892172,-1.6612455 1.9892172,-2.7767069 0,-0.6139735 -0.408361,-0.9780086 -1.0909303,-0.9780086 -1.4552891,0 -0.887018,1.5012419 -1.9892171,1.5012419 -0.3978971,0 -0.73945,-0.2389316 -0.73945,-0.6937069 -2.683e-4,-1.1157299 1.2728414,-2.104477 2.6602492,-2.104477 z M 7.8288432,10.3469 c 0.5108538,0 0.9323617,0.420413 0.9323617,0.933176 0,0.512763 -0.420703,0.933175 -0.9323617,0.933175 -0.5116586,0 -0.9326299,-0.419875 -0.9326299,-0.933175 0,-0.512495 0.4209713,-0.933176 0.9326299,-0.933176 z"
+     id="path894"
+     inkscape:connector-curvature="0"
+     style="fill:#ffffff;stroke-width:0.26838395" /></g></svg>

fpakman/resources/locale/en

@@ -110,4 +110,5 @@ uninstall=uninstall
 bt.app_upgrade=Upgrade
 bt.app_not_upgrade=Don't upgrade
 manage_window.upgrade_all.popup.title=Upgrade
-manage_window.upgrade_all.popup.body=Upgrade all selected applications ?
+manage_window.upgrade_all.popup.body=Upgrade all selected applications ?
+manage_window.bt_about.tooltip=About

fpakman/resources/locale/es

@@ -112,4 +112,5 @@ uninstall=desinstalar
 bt.app_upgrade=Actualizar
 bt.app_not_upgrade=No actualizar
 manage_window.upgrade_all.popup.title=Actualizar
-manage_window.upgrade_all.popup.body=¿Actualizar todos los aplicativos seleccionados?
+manage_window.upgrade_all.popup.body=¿Actualizar todos los aplicativos seleccionados?
+manage_window.bt_about.tooltip=Sobre

fpakman/resources/locale/pt

@@ -112,4 +112,5 @@ uninstall=desinstalar
 bt.app_upgrade=Atualizar
 bt.app_not_upgrade=Não atualizar
 manage_window.upgrade_all.popup.title=Atualizar
-manage_window.upgrade_all.popup.body=Atualizar todos os aplicativos selecionados ?
+manage_window.upgrade_all.popup.body=Atualizar todos os aplicativos selecionados ?
+manage_window.bt_about.tooltip=Sobre

fpakman/view/qt/window.py

@@ -2,7 +2,7 @@ import operator
 from functools import reduce
 from typing import List, Set
 
-from PyQt5.QtCore import QEvent, Qt
+from PyQt5.QtCore import QEvent, Qt, QSize
 from PyQt5.QtGui import QIcon, QWindowStateChangeEvent, QPixmap
 from PyQt5.QtWidgets import QWidget, QVBoxLayout, QApplication, QCheckBox, QHeaderView, QToolButton, QToolBar, \
     QSizePolicy, QLabel, QPlainTextEdit, QLineEdit, QProgressBar, QHBoxLayout
@@ -12,6 +12,7 @@ from fpakman.core.controller import ApplicationManager
 from fpakman.core.model import Application
 from fpakman.util.cache import Cache
 from fpakman.view.qt import dialog
+from fpakman.view.qt.about import AboutDialog
 from fpakman.view.qt.apps_table import AppsTable
 from fpakman.view.qt.history import HistoryDialog
 from fpakman.view.qt.info import InfoDialog
@@ -177,6 +178,10 @@ class ManageWindow(QWidget):
         self.thread_refresh_app.signal_output.connect(self._update_action_output)
 
         self.toolbar_bottom = QToolBar()
+        self.toolbar_bottom.setIconSize(QSize(16, 16))
+
+        self.label_updates = QLabel()
+        self.ref_label_updates = self.toolbar_bottom.addWidget(self.label_updates)
 
         self.toolbar_bottom.addWidget(self._new_spacer())
 
@@ -186,8 +191,12 @@ class ManageWindow(QWidget):
 
         self.toolbar_bottom.addWidget(self._new_spacer())
 
-        self.label_updates = QLabel()
-        self.ref_label_updates = self.toolbar_bottom.addWidget(self.label_updates)
+        bt_about = QToolButton()
+        bt_about.setStyleSheet('border: 0px;')
+        bt_about.setIcon(QIcon(resource.get_path('img/about.svg')))
+        bt_about.clicked.connect(self._show_about)
+        bt_about.setToolTip(self.locale_keys['manage_window.bt_about.tooltip'])
+        self.ref_bt_about = self.toolbar_bottom.addWidget(bt_about)
 
         self.layout.addWidget(self.toolbar_bottom)
 
@@ -198,6 +207,14 @@ class ManageWindow(QWidget):
         self.filter_updates = False
         self._maximized = False
 
+        self.dialog_about = None
+
+    def _show_about(self):
+        if self.dialog_about is None:
+            self.dialog_about = AboutDialog(self.locale_keys)
+
+        self.dialog_about.show()
+
     def _handle_updates_filter(self, status: int):
         self.filter_updates = status == 2
         self.apply_filters()
@@ -521,6 +538,7 @@ class ManageWindow(QWidget):
         self.textarea_output.appendPlainText(output)
 
     def _begin_action(self, action_label: str, keep_search: bool = False, clear_filters: bool = False):
+        self.ref_bt_about.setVisible(False)
         self.ref_label_updates.setVisible(False)
         self.thread_animate_progress.stop = False
         self.thread_animate_progress.start()
@@ -544,6 +562,7 @@ class ManageWindow(QWidget):
             self.extra_filters.setEnabled(False)
 
     def finish_action(self):
+        self.ref_bt_about.setVisible(True)
         self.ref_progress_bar.setVisible(False)
         self.ref_label_updates.setVisible(True)
         self.thread_animate_progress.stop = True