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Worked on welcome dialog implementation.

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This commit is contained in:
Tiberiu Chibici 2018-08-01 00:02:18 +03:00
parent ac582a8b0b
commit 59cd033cad
6 changed files with 127 additions and 46 deletions
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12
.vscode/launch.json vendored
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@ -4,6 +4,12 @@
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Python: main.py",
"type": "python",
"request": "launch",
"program": "${workspaceFolder}/main.py"
},
{
"name": "Python: Current File",
"type": "python",
@ -20,11 +26,5 @@
"secret": "my_secret",
"host": "localhost"
},
{
"name": "Python: main.py",
"type": "python",
"request": "launch",
"program": "${workspaceFolder}/main.py"
},
]
}

31
business/project_manager.py
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@ -4,39 +4,46 @@ class ProjectManager(object):
def __init__(self, appDataStorage):
self.__appDataStorage = appDataStorage
self.__recentProjects = []
self.__recentProjects = None
def getRecentProjects(self):
if self.__recentProjects is None:
self.__recentProjects = list(self.__appDataStorage.readRecentProjects())
return self.__recentProjects
self.__recentProjects = {}
for item in self.__appDataStorage.readRecentProjects():
self.__recentProjects[item['path']] = item
return self.__recentProjects.values()
def pinRecentProject(self, entry, isPinned = True):
entry['pinned'] = isPinned
self.__appDataStorage.writeRecentProjects(self.__recentProjects)
self.__appDataStorage.writeRecentProjects(self.__recentProjects.values())
def deleteRecentProject(self, entry):
self.__recentProjects.pop(entry['path'], None)
self.__appDataStorage.writeRecentProjects(self.__recentProjects.values())
def debug_populateRecentProjects(self):
self.__recentProjects.append({
self.__recentProjects['/home/tibi/Videos/project.pro'] = {
'name' : 'Debug project',
'path' : '/home/tibi/Videos/project.pro',
'pinned' : True,
'date' : 1
})
self.__recentProjects.append({
}
self.__recentProjects['/home/tibi/Videos/project2.pro'] = {
'name' : 'Debug project 2',
'path' : '/home/tibi/Videos/project2.pro',
'pinned' : False,
'date' : 2
})
self.__recentProjects.append({
}
self.__recentProjects['/home/tibi/Videos/project3.pro'] = {
'name' : 'Debug project 3',
'path' : '/home/tibi/Videos/project3.pro',
'pinned' : False,
'date' : 3
})
self.__recentProjects.append({
}
self.__recentProjects['/home/tibi/Videos/project4.pro'] = {
'name' : 'Debug project 4',
'path' : '/home/tibi/Videos/project4.pro',
'pinned' : False,
'date' : 4
})
}

11
storage/appdata_storage.py
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@ -30,15 +30,20 @@ class AppDataStorage(object):
def writeSettings(self, settings):
pass # todo: finish this
def __parseRow(self, row):
row['date'] = int(row['date'])
row['pinned'] = row['pinned'].lower() in ['true', 'yes', '1', 'on']
return row
def readRecentProjects(self):
if (os.path.exists(self.__recentProjectsPath)):
with open(self.__recentProjectsPath, 'rb') as recentProjectsFile:
with open(self.__recentProjectsPath, 'r') as recentProjectsFile:
csvreader = csv.DictReader(recentProjectsFile, fieldnames=AppDataStorage.RECENT_PROJECTS_FIELDS)
for row in csvreader:
yield row
yield self.__parseRow(row)
def writeRecentProjects(self, items):
self.__createPath(self.__recentProjectsPath)
with open(self.__recentProjectsPath, 'wb') as recentProjectsFile:
with open(self.__recentProjectsPath, 'w') as recentProjectsFile:
csvwriter = csv.DictWriter(recentProjectsFile, AppDataStorage.RECENT_PROJECTS_FIELDS)
csvwriter.writerows(items)

2
ui/ember_application.py
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@ -17,7 +17,7 @@ class EmberApplication(QApplication):
# setup resources
appDataStorage = AppDataStorage()
projectManager = ProjectManager(appDataStorage)
projectManager.debug_populateRecentProjects()
#projectManager.debug_populateRecentProjects()
# show main window
mainwindow = MainWindow(projectManager)

55
ui/welcome/recent_project.py
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@ -1,11 +1,20 @@
from PyQt5.QtWidgets import QWidget, QHBoxLayout, QLabel, QToolButton, QLayout
from PyQt5.QtCore import pyqtSignal
from PyQt5.QtGui import QFont
class RecentProjectWidget(QWidget):
deleted = pyqtSignal()
pinned = pyqtSignal(bool)
def __init__(self, recentProject):
super().__init__()
self.project = recentProject
self.__selected = False
self.setupUi()
self.setProject(recentProject)
self.setupActions()
self.__setProject(recentProject)
self.setSelected(False)
def setupUi(self):
layout = QHBoxLayout()
@ -18,16 +27,46 @@ class RecentProjectWidget(QWidget):
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)
self.__pin_button = QToolButton()
self.__pin_button.setFont(QFont("Font Awesome 5 Free"))
self.__pin_button.setText("\uf08d")
self.__pin_button.setCheckable(True)
layout.addWidget(self.__pin_button)
# delete button
self.__del_button = QToolButton()
self.__del_button.setFont(QFont("Font Awesome 5 Free"))
self.__del_button.setText("\uf2ed")
layout.addWidget(self.__del_button)
# pin indicator
self.__pin_indicator = QLabel()
self.__pin_indicator.setFont(QFont("Font Awesome 5 Free"))
self.__pin_indicator.setText("\uf08d")
layout.addWidget(self.__pin_indicator)
# done
layout.setSizeConstraint(QLayout.SetMinimumSize)
self.setLayout(layout)
def setProject(self, project):
def setupActions(self):
self.__pin_button.toggled.connect(self.__pinnedToggled)
self.__del_button.pressed.connect(self.deleted)
def setSelected(self, selected = True):
self.__selected = selected
self.__pin_button.setVisible(selected)
self.__del_button.setVisible(selected)
self.__pin_indicator.setVisible(not self.__selected and self.__pin_button.isChecked())
def setPinned(self, isPinned = True):
self.__pin_button.setChecked(isPinned)
def __setProject(self, project):
self.__text = project['name']
self.__button.setChecked(project['pinned'])
self.setPinned(project['pinned'])
def __pinnedToggled(self, isPinned):
self.__pin_indicator.setVisible(not self.__selected and isPinned)
if (isPinned != self.project['pinned']):
self.pinned.emit(isPinned)

62
ui/welcome/welcome_dialog.py
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@ -1,27 +1,21 @@
import os
import functools
from enum import Enum
import traceback
from PyQt5.QtWidgets import QDialog, QVBoxLayout, QWidget, QCommandLinkButton, QListWidgetItem
from PyQt5.QtWidgets import QDialog, 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):
NEW_PROJECT = 0
OPEN_PROJECT = 1
def __init__(self, projectManager):
super().__init__()
self.__projectManager = projectManager
self.__resultAction = None
self.resultAction = None
self.projectToOpen = None
self.setResult(QDialog.Rejected)
self.setupUi()
self.setupActions()
@ -35,6 +29,8 @@ class WelcomeDialog(QDialog):
def setupActions(self):
self.ui.buttonNewProject.pressed.connect(self.newProjectPressed)
self.ui.buttonOpenProject.pressed.connect(self.openProjectPressed)
self.ui.listRecentProjects.currentItemChanged.connect(self.listRecentProjectsCurrentChanged)
self.ui.listRecentProjects.itemActivated.connect(self.listRecentProjectsItemActivated)
def resizeEvent(self, event):
super().resizeEvent(event)
@ -48,18 +44,52 @@ class WelcomeDialog(QDialog):
projects = sorted(projects, key=lambda x: (x['pinned'], x['date']), reverse=True)
for project in projects:
widget = RecentProjectWidget(project)
widget.pinned.connect(self.__projectPinned)
widget.deleted.connect(self.__projectDeleted)
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.resultAction = WelcomeDialog.NEW_PROJECT
self.accept()
def openProjectPressed(self):
self.__resultAction = WelcomeDialogResult.OpenProject
self.accept()
# TODO: show open dialog
self.resultAction = WelcomeDialog.OPEN_PROJECT
self.accept()
def listRecentProjectsCurrentChanged(self, current, previous):
if not current is None:
recentProjectWidget = self.ui.listRecentProjects.itemWidget(current)
recentProjectWidget.setSelected(True)
if not previous is None:
recentProjectWidget = self.ui.listRecentProjects.itemWidget(previous)
if not recentProjectWidget is None:
recentProjectWidget.setSelected(False)
def listRecentProjectsItemActivated(self, item):
project = item.data(Qt.UserRole)
self.resultAction = WelcomeDialog.OPEN_PROJECT
self.projectToOpen = project['path']
self.accept()
def __projectPinned(self, isPinned):
project = self.ui.listRecentProjects.currentItem().data(Qt.UserRole)
self.__projectManager.pinRecentProject(project, isPinned)
def __projectDeleted(self):
project = self.ui.listRecentProjects.currentItem().data(Qt.UserRole)
try:
self.__projectManager.deleteRecentProject(project)
self.ui.listRecentProjects.takeItem(self.ui.listRecentProjects.currentRow())
except:
print("Error while deleting! ")
traceback.print_exc()