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256 | import sys
from PySide.QtCore import *
from PySide.QtGui import *
import sqlite3, time
class ToDoApp(QWidget):
def add_task(self):
datestring = str(int(time.time()))
sqlstatement = 'INSERT INTO tasks (entrydate, description) VALUES (\'' + datestring + '\',\'' + self.home_task_tex.text() + '\')'
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
c.execute(sqlstatement)
conn.commit()
conn.close()
self.update_list()
self.home_task_tex.setText('')
self.home_task_tex.setFocus()
def del_task(self):
for each_button in range(0, self.home_task_qtw.rowCount()):
if self.tasks_btn[each_button].isDown():
sqlstatement = 'DELETE FROM tasks WHERE id=\'' + str(self.home_task_qtw.item(each_button, 0).text()) + "\'"
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
c.execute(sqlstatement)
conn.commit()
conn.close()
self.list_tasks()
def list_tasks(self):
self.home_task_qtw.blockSignals(True)
for x in range(0, self.home_task_qtw.rowCount()):
self.home_task_qtw.removeRow(0)
self.tasks_id =[]
self.tasks_obj = []
self.tasks_btn = []
self.tasks_date = []
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
for each in c.execute("SELECT * FROM tasks"):
self.home_task_qtw.insertRow(self.home_task_qtw.rowCount())
#1. ID
self.tasks_id.append(QTableWidgetItem(str(each[0])))
self.home_task_qtw.setItem(self.home_task_qtw.rowCount()-1, 0, self.tasks_id[-1:][0])
#2. date
self.tasks_date.append(QTableWidgetItem(str(each[1])))
self.home_task_qtw.setItem(self.home_task_qtw.rowCount()-1, 1, self.tasks_date[-1:][0])
#3. x button
self.tasks_btn.append(QPushButton("x"))
self.home_task_qtw.setCellWidget(self.home_task_qtw.rowCount()-1, 2, self.tasks_btn[-1:][0])
self.tasks_btn[-1:][0].pressed.connect(self.del_task)
#4 item desc.
self.tasks_obj.append(QTableWidgetItem(str(each[2])))
self.home_task_qtw.setItem(self.home_task_qtw.rowCount()-1, 3, self.tasks_obj[-1:][0])
#now update the colors.
deltatime = int(time.time()) - int(each[1])
if deltatime >= 0 and deltatime < 84600:
self.tasks_obj[-1:][0].setBackground(self.day0)
elif deltatime > 84600 and deltatime < 169200:
self.tasks_obj[-1:][0].setBackground(self.day1)
elif deltatime > 169200 and deltatime < 253800:
self.tasks_obj[-1:][0].setBackground(self.day2)
elif deltatime > 253800 and deltatime < 338400:
self.tasks_obj[-1:][0].setBackground(self.day3)
elif deltatime > 338400 and deltatime < 423000:
self.tasks_obj[-1:][0].setBackground(self.day4)
elif deltatime > 423000 and deltatime < 507600:
self.tasks_obj[-1:][0].setBackground(self.day5)
elif deltatime > 507600 and deltatime < 592200:
self.tasks_obj[-1:][0].setBackground(self.day6)
elif deltatime > 592200:
self.tasks_obj[-1:][0].setBackground(self.day7)
conn.close()
self.home_task_qtw.blockSignals(False)
def task_updated_cell(self):
prikey = self.home_task_qtw.item(self.home_task_qtw.currentRow(), 0).text()
newdesc = self.home_task_qtw.currentItem().text()
sqlstatement = 'UPDATE tasks SET description=\'' + newdesc + '\' WHERE id=\'' + prikey + '\''
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
c.execute(sqlstatement)
conn.commit()
conn.close()
self.list_tasks()
def add_goal(self):
datestring = str(int(time.time()))
sqlstatement = 'INSERT INTO goals (entrydate, description) VALUES (\'' + datestring + '\',\'' + self.home_goal_tex.text() + '\')'
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
c.execute(sqlstatement)
conn.commit()
conn.close()
self.update_list()
self.home_goal_tex.setText('')
self.home_goal_tex.setFocus()
def del_goal(self):
for each_button in range(0, self.home_goal_qtw.rowCount()):
if self.goals_btn[each_button].isDown():
sqlstatement = 'DELETE FROM goals WHERE id=\'' + str(self.home_goal_qtw.item(each_button, 0).text()) + "\'"
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
c.execute(sqlstatement)
conn.commit()
conn.close()
self.update_list()
def list_goals(self):
self.home_goal_qtw.blockSignals(True)
for x in range(0, self.home_goal_qtw.rowCount()):
self.home_goal_qtw.removeRow(0)
self.goals_id =[]
self.goals_obj = []
self.goals_btn = []
self.goals_date = []
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
for each in c.execute("SELECT * FROM goals"):
self.home_goal_qtw.insertRow(self.home_goal_qtw.rowCount())
#1. ID
self.goals_id.append(QTableWidgetItem(str(each[0])))
self.home_goal_qtw.setItem(self.home_goal_qtw.rowCount()-1, 0, self.goals_id[-1:][0])
#2. date
self.goals_date.append(QTableWidgetItem(str(each[1])))
self.home_goal_qtw.setItem(self.home_goal_qtw.rowCount()-1, 1, self.goals_date[-1:][0])
#3. x button
self.goals_btn.append(QPushButton("x"))
self.home_goal_qtw.setCellWidget(self.home_goal_qtw.rowCount()-1, 2, self.goals_btn[-1:][0])
self.goals_btn[-1:][0].pressed.connect(self.del_goal)
#4 item desc.
self.goals_obj.append(QTableWidgetItem(str(each[2])))
self.home_goal_qtw.setItem(self.home_goal_qtw.rowCount()-1, 3, self.goals_obj[-1:][0])
#now update the colors.
self.goals_obj[-1:][0].setBackground(self.goalcol)
conn.close()
self.home_goal_qtw.blockSignals(False)
def goal_updated_cell(self):
prikey = self.home_goal_qtw.item(self.home_goal_qtw.currentRow(), 0).text()
newdesc = self.home_goal_qtw.currentItem().text()
sqlstatement = 'UPDATE goals SET description=\'' + newdesc + '\' WHERE id=\'' + prikey + '\''
conn = sqlite3.connect('todohome.db')
c = conn.cursor()
c.execute(sqlstatement)
conn.commit()
conn.close()
self.update_list()
def update_timer_emit(self):
self.list_tasks()
#self.list_goals()
def update_list(self):
self.list_tasks()
self.list_goals()
#self.home_task_qtw.resizeColumnsToContents()
#self.home_goal_qtw.resizeColumnsToContents()
#self.home_task_qtw.resizeRowsToContents()
#self.home_goal_qtw.resizeRowsToContents()
def __init__(self):
super(ToDoApp, self).__init__()
self.initUI()
def initUI(self):
self.main_layout = QGridLayout(self)
self.resize(1920/2, 600)
self.day0 = QColor(153,255,137, 75)
self.day1 = QColor(193,255,137, 75)
self.day2 = QColor(229,255,137, 75)
self.day3 = QColor(255,251,137, 75)
self.day4 = QColor(255,218,137, 75)
self.day5 = QColor(255,182,137, 75)
self.day6 = QColor(255,137,139, 75)
self.day7 = QColor(255,53,57, 75)
self.goalcol = QColor(0,0,255,75)
self.home_task_lbl = QLabel("Home Tasks")
self.main_layout.addWidget(self.home_task_lbl, 0, 0)
self.home_task_qtw = QTableWidget(0, 4)
self.home_task_qtw.setShowGrid(False)
#self.home_task_qtw.setTextElideMode(Qt.ElideNone)
self.home_task_qtw.verticalHeader().hide()
self.home_task_qtw.horizontalHeader().hide()
self.home_task_qtw.setColumnHidden(0, True)
self.home_task_qtw.setColumnHidden(1, True)
self.home_task_qtw.setColumnWidth(2,30)
self.home_task_qtw.horizontalHeader().setStretchLastSection(True)
self.home_task_qtw.setWordWrap(True)
self.home_task_qtw.cellChanged.connect(self.task_updated_cell)
self.main_layout.addWidget(self.home_task_qtw, 1, 0)
self.home_task_tex = QLineEdit()
self.main_layout.addWidget(self.home_task_tex, 2, 0)
self.home_task_tex.returnPressed.connect(self.add_task)
self.home_goal_lbl = QLabel("Home Goals")
self.main_layout.addWidget(self.home_goal_lbl, 0, 1)
self.home_goal_qtw = QTableWidget(0, 4)
self.home_goal_qtw.setShowGrid(False)
#self.home_goal_qtw.setTextElideMode(Qt.ElideNone)
self.home_goal_qtw.verticalHeader().hide()
self.home_goal_qtw.horizontalHeader().hide()
self.home_goal_qtw.setColumnHidden(0, True)
self.home_goal_qtw.setColumnHidden(1, True)
self.home_goal_qtw.setColumnWidth(2,30)
self.home_goal_qtw.horizontalHeader().setStretchLastSection(True)
self.home_goal_qtw.setWordWrap(True)
self.home_goal_qtw.cellChanged.connect(self.goal_updated_cell)
self.main_layout.addWidget(self.home_goal_qtw, 1, 1)
self.home_goal_tex = QLineEdit()
self.main_layout.addWidget(self.home_goal_tex, 2, 1)
self.home_goal_tex.returnPressed.connect(self.add_goal)
self.update_timer = QTimer()
self.update_timer.start(600000)
self.update_timer.timeout.connect(self.update_list)
self.update_list()
self.show()
def main():
app = QApplication(sys.argv)
myapp = ToDoApp()
sys.exit(app.exec_())
if __name__ == '__main__':
main()
|