Commit 037c44d

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Create Desktop Application with Table - Python PyQT6

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Lines changed: 18 additions & 0 deletions

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	`1`	`+import sqlite3`
	`2`	`+connection = sqlite3.connect("projects.db")`
	`3`	`+cursor = connection.cursor()`
	`4`	`+cursor.execute("""`
	`5`	`+ CREATE TABLE projects`
	`6`	`+ (url TEXT, descr TEXT, income INTEGER)`
	`7`	`+""")`
	`8`	`+cursor.execute("""INSERT INTO projects VALUES`
	`9`	`+ ('giraffes.io', 'Uber, but with giraffes', 1900),`
	`10`	`+ ('dronesweaters.com', 'Clothes for cold drones', 3000),`
	`11`	`+ ('hummingpro.io', 'Online humming courses', 120000)`
	`12`	`+""")`
	`13`	`+`
	`14`	`+#for row in cursor.execute("SELECT * FROM projects"):`
	`15`	`+# print(row)`
	`16`	`+`
	`17`	`+`
	`18`	`+connection.commit()`

Lines changed: 21 additions & 0 deletions

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	`1`	`+from os.path import exists`
	`2`	`+from PyQt6.QtWidgets import *`
	`3`	`+from PyQt6.QtSql import *`
	`4`	`+`
	`5`	`+import sys`
	`6`	`+`
	`7`	`+if not exists("projects.db"):`
	`8`	`+ print("File projects.db does not exist. Please run initdb.py.")`
	`9`	`+ sys.exit()`
	`10`	`+`
	`11`	`+app = QApplication([])`
	`12`	`+db = QSqlDatabase.addDatabase("QSQLITE")`
	`13`	`+db.setDatabaseName("projects.db")`
	`14`	`+db.open()`
	`15`	`+model = QSqlTableModel(None, db)`
	`16`	`+model.setTable("projects")`
	`17`	`+model.select()`
	`18`	`+view = QTableView()`
	`19`	`+view.setModel(model)`
	`20`	`+view.show()`
	`21`	`+app.exec()`

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