Started work on Ember

.gitignore

@@ -0,0 +1,105 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+

.vscode/launch.json

@@ -0,0 +1,30 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Current File",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}"
+        },
+        {
+            "name": "Python: Attach",
+            "type": "python",
+            "request": "attach",
+            "localRoot": "${workspaceFolder}",
+            "remoteRoot": "${workspaceFolder}",
+            "port": 3000,
+            "secret": "my_secret",
+            "host": "localhost"
+        },
+        {
+            "name": "Python: main.py",
+            "type": "python",
+            "request": "launch",
+            "program": "${workspaceFolder}/main.py"
+        },
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "python.pythonPath": "/usr/bin/python3"
+}

.vscode/tasks.json

@@ -0,0 +1,19 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build Resources",
+            "type": "process",
+            "command": "make",
+            "options": {
+                "cwd": "${workspaceFolder}"
+            },
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        }
+    ]
+}

Makefile

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+RESOURCES=$(shell find . -name '*.qrc')
+RESOURCES_OUT=$(RESOURCES:.qrc=_rc.py)
+
+UI=$(shell find . -name '*.ui')
+UI_OUT=$(UI:.ui=_ui.py)
+
+all: $(RESOURCES_OUT) $(UI_OUT)
+
+clean:
+	rm ${UI_OUT}
+	rm ${RESOURCES_OUT}
+
+%_rc.py: %.qrc
+	pyrcc5 $< -o $@
+
+%_ui.py: %.ui
+	pyuic5 $< -o $@
+
+.PHONY: all clean

business/project_manager.py

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+from model.project import Project
+
+class ProjectManager(object):
+
+    def __init__(self, appDataStorage):
+        self.__appDataStorage = appDataStorage
+        self.__recentProjects = []
+
+    def getRecentProjects(self):
+        if self.__recentProjects is None:
+            self.__recentProjects = list(self.__appDataStorage.readRecentProjects())
+        return self.__recentProjects
+
+    def pinRecentProject(self, entry, isPinned = True):
+        entry['pinned'] = isPinned
+        self.__appDataStorage.writeRecentProjects(self.__recentProjects)
+
+    def debug_populateRecentProjects(self):
+        self.__recentProjects.append({
+            'name' : 'Debug project',
+            'path' : '/home/tibi/Videos/project.pro',
+            'pinned' : True,
+            'date' : 1
+        })
+        self.__recentProjects.append({
+            'name' : 'Debug project 2',
+            'path' : '/home/tibi/Videos/project2.pro',
+            'pinned' : False,
+            'date' : 2
+        })
+        self.__recentProjects.append({
+            'name' : 'Debug project 3',
+            'path' : '/home/tibi/Videos/project3.pro',
+            'pinned' : False,
+            'date' : 3
+        })
+        self.__recentProjects.append({
+            'name' : 'Debug project 4',
+            'path' : '/home/tibi/Videos/project4.pro',
+            'pinned' : False,
+            'date' : 4
+        })

fonts/FontAwesome-LICENSE.txt

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+Font Awesome Free License
+-------------------------
+
+Font Awesome Free is free, open source, and GPL friendly. You can use it for
+commercial projects, open source projects, or really almost whatever you want.
+Full Font Awesome Free license: https://fontawesome.com/license.
+
+# Icons: CC BY 4.0 License (https://creativecommons.org/licenses/by/4.0/)
+In the Font Awesome Free download, the CC BY 4.0 license applies to all icons
+packaged as SVG and JS file types.
+
+# Fonts: SIL OFL 1.1 License (https://scripts.sil.org/OFL)
+In the Font Awesome Free download, the SIL OLF license applies to all icons
+packaged as web and desktop font files.
+
+# Code: MIT License (https://opensource.org/licenses/MIT)
+In the Font Awesome Free download, the MIT license applies to all non-font and
+non-icon files.
+
+# Attribution
+Attribution is required by MIT, SIL OLF, and CC BY licenses. Downloaded Font
+Awesome Free files already contain embedded comments with sufficient
+attribution, so you shouldn't need to do anything additional when using these
+files normally.
+
+We've kept attribution comments terse, so we ask that you do not actively work
+to remove them from files, especially code. They're a great way for folks to 
+learn about Font Awesome.
+
+# Brand Icons
+All brand icons are trademarks of their respective owners. The use of these
+trademarks does not indicate endorsement of the trademark holder by Font
+Awesome, nor vice versa. **Please do not use brand logos for any purpose except
+to represent the company, product, or service to which they refer.**

main.py

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+import sys
+from ui.ember_application import EmberApplication
+
+EmberApplication(sys.argv).start()

model/composition.py

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+class CompositionClip(object):
+    

model/project.py

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+class Project(object):
+
+    def __init__(self):
+        self.root_dir = None
+        
+    def get_items(self):
+        pass

model/project_item.py

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+class ProjectItem(object):
+    
+    def __init__(self, filename):
+        self.filename = filename
+
+    

properties/config.py

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+APP_NAME = "Ember"
+APP_VERSION = "1.0"
+APP_AUTHOR = "Tiberiu Chibici"
+APP_AUTHOR_SHORT = "TibiCh"
+
+DEBUG = 1

resources.qrc

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+<!DOCTYPE RCC>
+<RCC version="1.0">
+    <qresource prefix="/">
+        <!-- Fonts -->
+        <file alias="FontAwesome-Solid.otf">fonts/FontAwesomeSolid-5.2.otf</file>
+        <file alias="FontAwesome-Regular.otf">fonts/FontAwesomeRegular-5.2.otf</file>
+
+        <!-- Picture -->
+        <file alias="WelcomeBanner.jpg">img/charcoal-2396754.jpg</file>
+    </qresource>
+</RCC>

storage/appdata_storage.py

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+import appdirs
+import os
+from configparser import ConfigParser
+import csv
+
+from properties import config
+
+class AppDataStorage(object):
+
+    SETTINGS_FILE = "config.ini"
+    RECENT_PROJECTS_FILE = "recent.cfg"
+    RECENT_PROJECTS_FIELDS = ["path", "name", "date", "pinned"]
+
+    def __init__(self):
+        self.__appDataPath = appdirs.user_data_dir(config.APP_NAME, config.APP_AUTHOR_SHORT, config.APP_VERSION)
+        self.__settingsPath = os.path.join(self.__appDataPath, AppDataStorage.SETTINGS_FILE)
+        self.__recentProjectsPath = os.path.join(self.__appDataPath, AppDataStorage.RECENT_PROJECTS_FILE)
+
+    # make missing dirs in path
+    def __createPath(self, path):
+        dir = os.path.dirname(path)
+        os.makedirs(dir, exist_ok=True)
+
+    def readSettings(self):
+        if (os.path.exists(self.__settingsPath)):
+            parser = ConfigParser()
+            parser.read(self.__settingsPath)
+            # todo: finish this
+
+    def writeSettings(self, settings):
+        pass # todo: finish this
+
+    def readRecentProjects(self):
+        if (os.path.exists(self.__recentProjectsPath)):
+            with open(self.__recentProjectsPath, 'rb') as recentProjectsFile:
+                csvreader = csv.DictReader(recentProjectsFile, fieldnames=AppDataStorage.RECENT_PROJECTS_FIELDS)
+                for row in csvreader:
+                    yield row
+
+    def writeRecentProjects(self, items):
+        self.__createPath(self.__recentProjectsPath)
+        with open(self.__recentProjectsPath, 'wb') as recentProjectsFile:
+            csvwriter = csv.DictWriter(recentProjectsFile, AppDataStorage.RECENT_PROJECTS_FIELDS)
+            csvwriter.writerows(items)

ui/ember_application.py

@@ -0,0 +1,26 @@
+from PyQt5.QtWidgets import QApplication
+from PyQt5.QtGui import QFontDatabase
+from ui.main_window import MainWindow
+from business.project_manager import ProjectManager
+from storage.appdata_storage import AppDataStorage
+
+class EmberApplication(QApplication):
+    
+    def __init__(self, argv):
+        super().__init__(argv)
+
+    def start(self):
+
+        QFontDatabase.addApplicationFont(":/FontAwesome-Solid.otf")
+        QFontDatabase.addApplicationFont(":/FontAwesome-Regular.otf")
+
+        # setup resources
+        appDataStorage = AppDataStorage()
+        projectManager = ProjectManager(appDataStorage)
+        projectManager.debug_populateRecentProjects()
+
+        # show main window
+        mainwindow = MainWindow(projectManager)
+        mainwindow.show()
+
+        exit(self.exec_())

ui/main_window.py

@@ -0,0 +1,31 @@
+from PyQt5.QtWidgets import QMainWindow, QVBoxLayout, QWidget
+
+from ui.project.project_panel import ProjectPanel
+from ui.welcome.welcome_dialog import WelcomeDialog
+
+class MainWindow(QMainWindow):
+
+    def __init__(self, projectManager):
+        super().__init__()
+        self.__projectManager = projectManager
+        self.setupUi()
+        self.initializeApp()
+
+    def setupUi(self):
+        self.projectPanel = ProjectPanel()
+
+        layout = QVBoxLayout()
+        layout.addWidget(self.projectPanel)
+
+        cwidget = QWidget()
+        cwidget.setLayout(layout)
+
+        self.setCentralWidget(cwidget)
+
+    def initializeApp(self):
+
+        # Show welcome dialog
+        welcome = WelcomeDialog(self.__projectManager)
+        res = welcome.exec()
+
+        print("Dialog result:", res)

ui/project/project_panel.py

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+from PyQt5 import QtCore, QtWidgets, uic
+import os
+
+from ui.project.project_panel_ui import Ui_Form
+
+class ProjectPanel(QtWidgets.QWidget):
+
+    def __init__(self):
+        super(ProjectPanel, self).__init__()
+        self.ui = Ui_Form()
+        self.ui.setupUi(self)
+        

ui/project/project_panel.ui

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <widget class="QPushButton" name="pushButton">
+   <property name="geometry">
+    <rect>
+     <x>90</x>
+     <y>40</y>
+     <width>84</width>
+     <height>34</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>PushButton</string>
+   </property>
+  </widget>
+  <widget class="QCheckBox" name="checkBox">
+   <property name="geometry">
+    <rect>
+     <x>80</x>
+     <y>150</y>
+     <width>86</width>
+     <height>22</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>CheckBox</string>
+   </property>
+  </widget>
+  <widget class="QCheckBox" name="checkBox_2">
+   <property name="geometry">
+    <rect>
+     <x>80</x>
+     <y>180</y>
+     <width>86</width>
+     <height>22</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>CheckBox</string>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

ui/project/project_panel_ui.py

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+# -*- coding: utf-8 -*-
+
+# Form implementation generated from reading ui file 'ui/project/project_panel.ui'
+#
+# Created by: PyQt5 UI code generator 5.10.1
+#
+# WARNING! All changes made in this file will be lost!
+
+from PyQt5 import QtCore, QtGui, QtWidgets
+
+class Ui_Form(object):
+    def setupUi(self, Form):
+        Form.setObjectName("Form")
+        Form.resize(400, 300)
+        self.pushButton = QtWidgets.QPushButton(Form)
+        self.pushButton.setGeometry(QtCore.QRect(90, 40, 84, 34))
+        self.pushButton.setObjectName("pushButton")
+        self.checkBox = QtWidgets.QCheckBox(Form)
+        self.checkBox.setGeometry(QtCore.QRect(80, 150, 86, 22))
+        self.checkBox.setObjectName("checkBox")
+        self.checkBox_2 = QtWidgets.QCheckBox(Form)
+        self.checkBox_2.setGeometry(QtCore.QRect(80, 180, 86, 22))
+        self.checkBox_2.setObjectName("checkBox_2")
+
+        self.retranslateUi(Form)
+        QtCore.QMetaObject.connectSlotsByName(Form)
+
+    def retranslateUi(self, Form):
+        _translate = QtCore.QCoreApplication.translate
+        Form.setWindowTitle(_translate("Form", "Form"))
+        self.pushButton.setText(_translate("Form", "PushButton"))
+        self.checkBox.setText(_translate("Form", "CheckBox"))
+        self.checkBox_2.setText(_translate("Form", "CheckBox"))
+

ui/welcome/recent_project.py

@@ -0,0 +1,33 @@
+from PyQt5.QtWidgets import QWidget, QHBoxLayout, QLabel, QToolButton, QLayout
+from PyQt5.QtGui import QFont
+
+class RecentProjectWidget(QWidget):
+    def __init__(self, recentProject):
+        super().__init__()
+        self.setupUi()
+        self.setProject(recentProject)
+
+    def setupUi(self):
+        layout = QHBoxLayout()
+
+        # label
+        self.__text = QLabel()
+        layout.addWidget(self.__text)
+
+        # space
+        layout.addStretch()
+
+        # pin button
+        self.__button = QToolButton()
+        self.__button.setFont(QFont("Font Awesome 5 Free"))
+        self.__button.setText("\uf08d")
+        self.__button.setCheckable(True)
+        layout.addWidget(self.__button)
+
+        # done
+        layout.setSizeConstraint(QLayout.SetMinimumSize)
+        self.setLayout(layout)
+
+    def setProject(self, project):
+        self.__text = project['name']
+        self.__button.setChecked(project['pinned'])

ui/welcome/welcome_dialog.py

@@ -0,0 +1,65 @@
+import os
+import functools
+from enum import Enum
+
+from PyQt5.QtWidgets import QDialog, QVBoxLayout, QWidget, QCommandLinkButton, QListWidgetItem
+from PyQt5.QtGui import QPixmap
+from PyQt5.QtCore import Qt
+from PyQt5 import uic
+
+from util import str_compare
+from ui.welcome.recent_project import RecentProjectWidget
+from ui.welcome.welcome_dialog_ui import Ui_WelcomeDialog
+
+class WelcomeDialogResult(Enum):
+    NewProject = 0
+    OpenProject = 1
+    OpenRecentProject = 2
+
+class WelcomeDialog(QDialog):
+
+    def __init__(self, projectManager):
+        super().__init__()
+        self.__projectManager = projectManager
+        self.__resultAction = None
+        self.setResult(QDialog.Rejected)
+        self.setupUi()
+        self.setupActions()
+        self.populateRecentProjects()
+
+    def setupUi(self):
+        self.ui = Ui_WelcomeDialog()
+        self.ui.setupUi(self)
+        self.image = QPixmap(self.ui.picture.pixmap())
+
+    def setupActions(self):
+        self.ui.buttonNewProject.pressed.connect(self.newProjectPressed)
+        self.ui.buttonOpenProject.pressed.connect(self.openProjectPressed)
+
+    def resizeEvent(self, event):
+        super().resizeEvent(event)
+        
+        picSize = self.ui.picture.size()
+        pic = self.image.scaled(picSize, Qt.KeepAspectRatioByExpanding, Qt.SmoothTransformation)
+        self.ui.picture.setPixmap(pic)
+
+    def populateRecentProjects(self):
+        projects = list(self.__projectManager.getRecentProjects())
+        projects = sorted(projects, key=lambda x: (x['pinned'], x['date']), reverse=True)
+        
+        for project in projects:
+            item = QListWidgetItem(project['name'])
+            item.setData(Qt.UserRole, project)
+            widget = RecentProjectWidget(project)
+            item.setSizeHint(widget.sizeHint())
+
+            self.ui.listRecentProjects.addItem(item)
+            self.ui.listRecentProjects.setItemWidget(item, widget)
+
+    def newProjectPressed(self):
+        self.__resultAction = WelcomeDialogResult.NewProject
+        self.accept()
+
+    def openProjectPressed(self):
+        self.__resultAction = WelcomeDialogResult.OpenProject
+        self.accept()

ui/welcome/welcome_dialog.ui

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>WelcomeDialog</class>
+ <widget class="QDialog" name="WelcomeDialog">
+  <property name="windowModality">
+   <enum>Qt::WindowModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>667</width>
+    <height>601</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Welcome</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="picture">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>120</height>
+      </size>
+     </property>
+     <property name="maximumSize">
+      <size>
+       <width>16777215</width>
+       <height>120</height>
+      </size>
+     </property>
+     <property name="text">
+      <string/>
+     </property>
+     <property name="pixmap">
+      <pixmap resource="../../resources.qrc">:/WelcomeBanner.jpg</pixmap>
+     </property>
+     <property name="scaledContents">
+      <bool>false</bool>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QWidget" name="panelRecentProjects" native="true">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+         <horstretch>2</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_3">
+        <item>
+         <widget class="QLabel" name="labelRecentProjects">
+          <property name="font">
+           <font>
+            <pointsize>13</pointsize>
+           </font>
+          </property>
+          <property name="text">
+           <string>Recent projects</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QListWidget" name="listRecentProjects">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+            <horstretch>0</horstretch>
+            <verstretch>1</verstretch>
+           </sizepolicy>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <widget class="QWidget" name="panelButtons" native="true">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+         <horstretch>1</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_2">
+        <item>
+         <spacer name="verticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeType">
+           <enum>QSizePolicy::MinimumExpanding</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QCommandLinkButton" name="buttonNewProject">
+          <property name="text">
+           <string>&amp;New Project</string>
+          </property>
+          <property name="description">
+           <string>Create a new project.</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QCommandLinkButton" name="buttonOpenProject">
+          <property name="text">
+           <string>&amp;Open Project</string>
+          </property>
+          <property name="description">
+           <string>Open an existing project.</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../../resources.qrc"/>
+ </resources>
+ <connections/>
+</ui>

ui/welcome/welcome_dialog_ui.py

@@ -0,0 +1,90 @@
+# -*- coding: utf-8 -*-
+
+# Form implementation generated from reading ui file 'ui/welcome/welcome_dialog.ui'
+#
+# Created by: PyQt5 UI code generator 5.10.1
+#
+# WARNING! All changes made in this file will be lost!
+
+from PyQt5 import QtCore, QtGui, QtWidgets
+
+class Ui_WelcomeDialog(object):
+    def setupUi(self, WelcomeDialog):
+        WelcomeDialog.setObjectName("WelcomeDialog")
+        WelcomeDialog.setWindowModality(QtCore.Qt.WindowModal)
+        WelcomeDialog.resize(667, 601)
+        self.verticalLayout = QtWidgets.QVBoxLayout(WelcomeDialog)
+        self.verticalLayout.setObjectName("verticalLayout")
+        self.picture = QtWidgets.QLabel(WelcomeDialog)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.picture.sizePolicy().hasHeightForWidth())
+        self.picture.setSizePolicy(sizePolicy)
+        self.picture.setMinimumSize(QtCore.QSize(0, 120))
+        self.picture.setMaximumSize(QtCore.QSize(16777215, 120))
+        self.picture.setText("")
+        self.picture.setPixmap(QtGui.QPixmap(":/WelcomeBanner.jpg"))
+        self.picture.setScaledContents(False)
+        self.picture.setAlignment(QtCore.Qt.AlignCenter)
+        self.picture.setObjectName("picture")
+        self.verticalLayout.addWidget(self.picture)
+        self.horizontalLayout = QtWidgets.QHBoxLayout()
+        self.horizontalLayout.setObjectName("horizontalLayout")
+        self.panelRecentProjects = QtWidgets.QWidget(WelcomeDialog)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
+        sizePolicy.setHorizontalStretch(2)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.panelRecentProjects.sizePolicy().hasHeightForWidth())
+        self.panelRecentProjects.setSizePolicy(sizePolicy)
+        self.panelRecentProjects.setObjectName("panelRecentProjects")
+        self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.panelRecentProjects)
+        self.verticalLayout_3.setObjectName("verticalLayout_3")
+        self.labelRecentProjects = QtWidgets.QLabel(self.panelRecentProjects)
+        font = QtGui.QFont()
+        font.setPointSize(13)
+        self.labelRecentProjects.setFont(font)
+        self.labelRecentProjects.setObjectName("labelRecentProjects")
+        self.verticalLayout_3.addWidget(self.labelRecentProjects)
+        self.listRecentProjects = QtWidgets.QListWidget(self.panelRecentProjects)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(1)
+        sizePolicy.setHeightForWidth(self.listRecentProjects.sizePolicy().hasHeightForWidth())
+        self.listRecentProjects.setSizePolicy(sizePolicy)
+        self.listRecentProjects.setObjectName("listRecentProjects")
+        self.verticalLayout_3.addWidget(self.listRecentProjects)
+        self.horizontalLayout.addWidget(self.panelRecentProjects)
+        self.panelButtons = QtWidgets.QWidget(WelcomeDialog)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
+        sizePolicy.setHorizontalStretch(1)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.panelButtons.sizePolicy().hasHeightForWidth())
+        self.panelButtons.setSizePolicy(sizePolicy)
+        self.panelButtons.setObjectName("panelButtons")
+        self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.panelButtons)
+        self.verticalLayout_2.setObjectName("verticalLayout_2")
+        spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.MinimumExpanding)
+        self.verticalLayout_2.addItem(spacerItem)
+        self.buttonNewProject = QtWidgets.QCommandLinkButton(self.panelButtons)
+        self.buttonNewProject.setObjectName("buttonNewProject")
+        self.verticalLayout_2.addWidget(self.buttonNewProject)
+        self.buttonOpenProject = QtWidgets.QCommandLinkButton(self.panelButtons)
+        self.buttonOpenProject.setObjectName("buttonOpenProject")
+        self.verticalLayout_2.addWidget(self.buttonOpenProject)
+        self.horizontalLayout.addWidget(self.panelButtons)
+        self.verticalLayout.addLayout(self.horizontalLayout)
+
+        self.retranslateUi(WelcomeDialog)
+        QtCore.QMetaObject.connectSlotsByName(WelcomeDialog)
+
+    def retranslateUi(self, WelcomeDialog):
+        _translate = QtCore.QCoreApplication.translate
+        WelcomeDialog.setWindowTitle(_translate("WelcomeDialog", "Welcome"))
+        self.labelRecentProjects.setText(_translate("WelcomeDialog", "Recent projects"))
+        self.buttonNewProject.setText(_translate("WelcomeDialog", "&New Project"))
+        self.buttonNewProject.setDescription(_translate("WelcomeDialog", "Create a new project."))
+        self.buttonOpenProject.setText(_translate("WelcomeDialog", "&Open Project"))
+        self.buttonOpenProject.setDescription(_translate("WelcomeDialog", "Open an existing project."))
+
+import resources_rc

util/str_compare.py

@@ -0,0 +1,9 @@
+import unicodedata
+
+def normalize_caseless(text):
+    return unicodedata.normalize("NFKD", text.casefold())
+
+def unicode_compare_ignore_case(str1, str2):
+    str1 = normalize_caseless(str1)
+    str2 = normalize_caseless(str2)
+    return (str1>str2) - (str1<str2)