Created
March 5, 2014 19:13
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Source for CommonQt Tutorial #3: Intro to Layouts
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(ql:quickload :qt) | |
(in-package :qt) | |
(named-readtables:in-readtable :qt) | |
(defclass hello-name-app () | |
((name-edit :accessor name-edit) | |
(name-button :accessor name-button) | |
(name-label :accessor name-label)) | |
(:metaclass qt-class) | |
(:qt-superclass "QWidget") | |
(:slots ("show-name()" show-name))) | |
(defmethod initialize-instance :after | |
((instance hello-name-app) &key) | |
(new instance) | |
(init-ui instance)) | |
(defmethod init-ui ((instance hello-name-app)) | |
(#_setGeometry instance 400 400 300 200) | |
(#_setWindowTitle instance "Hello Name!") | |
(setf (name-edit instance) (#_new QLineEdit "???" instance) | |
(name-button instance) (#_new QPushButton "Click!" instance) | |
(name-label instance) (#_new QLabel "" instance)) | |
(let ((box (#_new QVBoxLayout instance))) | |
(#_addWidget box (#_new QLabel "What is your name?" instance) 0 0) | |
(#_addWidget box (name-edit instance)) | |
(#_addWidget box (name-button instance)) | |
(#_addWidget box (name-label instance)) | |
(#_addStretch box 1) | |
(#_setLayout instance box)) | |
(#_setMinimumWidth (name-label instance) 270) | |
(connect (name-button instance) "clicked()" instance "show-name()")) | |
(defmethod show-name ((instance hello-name-app)) | |
(let ((name (#_text (name-edit instance)))) | |
(#_setText (name-label instance) (if name | |
(concatenate 'string "Hello, " | |
(princ-to-string name)) | |
"ERROR")))) | |
(make-qapplication) | |
(with-main-window (window (make-instance 'hello-name-app))) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
(ql:quickload :qt) | |
(in-package :qt) | |
(named-readtables:in-readtable :qt) | |
(defclass hello-name-app () | |
((name-edit :accessor name-edit) | |
(name-button :accessor name-button) | |
(name-label :accessor name-label)) | |
(:metaclass qt-class) | |
(:qt-superclass "QWidget") | |
(:slots ("show-name()" show-name))) | |
(defmethod initialize-instance :after | |
((instance hello-name-app) &key) | |
(new instance) | |
(init-ui instance)) | |
(defmethod init-ui ((instance hello-name-app)) | |
(#_setGeometry instance 400 400 300 200) | |
(#_setWindowTitle instance "Hello Name!") | |
(setf (name-edit instance) (#_new QLineEdit "???" instance) | |
(name-button instance) (#_new QPushButton "Click!" instance) | |
(name-label instance) (#_new QLabel "" instance)) | |
(let ((grid (#_new QGridLayout instance))) | |
(#_addWidget grid (#_new QLabel "What is your name?" instance) 0 0) | |
(#_addWidget grid (name-edit instance) 1 0) | |
(#_addWidget grid (name-button instance) 2 0) | |
(#_addWidget grid (name-label instance) 3 0) | |
(#_setLayout instance grid)) | |
(#_setMinimumWidth (name-label instance) 270) | |
(connect (name-button instance) "clicked()" instance "show-name()")) | |
(defmethod show-name ((instance hello-name-app)) | |
(let ((name (#_text (name-edit instance)))) | |
(#_setText (name-label instance) (if name | |
(concatenate 'string "Hello, " | |
(princ-to-string name)) | |
"ERROR")))) | |
(make-qapplication) | |
(with-main-window (window (make-instance 'hello-name-app))) |
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