examplewidgets.tabdialogs source code

1 module examplewidgets.tabdialogs;
2 
3 import qt.config;
4 import qt.core.string;
5 import qt.helpers;
6 import qt.widgets.errormessage;
7 import qt.widgets.ui;
8 import qt.widgets.widget;
9 import core.stdcpp.new_;
10 
11 class TabDialogs : QWidget
12 {
13     mixin(Q_OBJECT_D);
14 
15 public:
16     /+ explicit +/this(QWidget parent = null)
17     {
18         import core.stdcpp.new_;
19         import qt.widgets.spinbox;
20         super(parent);
21         this.ui = cpp_new!(typeof(*ui));
22 
23         ui.setupUi(this);
24 
25         errorMessage = cpp_new!QErrorMessage(this);
26 
27         connect(ui.spinBoxRed.signal!("valueChanged", int), this.slot!"updateColor");
28         connect(ui.spinBoxGreen.signal!("valueChanged", int), this.slot!"updateColor");
29         connect(ui.spinBoxBlue.signal!("valueChanged", int), this.slot!"updateColor");
30         updateColor();
31     }
32     ~this()
33     {
34         import core.stdcpp.new_;
35 
36         cpp_delete(ui);
37     }
38 
39 private /+ slots +/:
40     @QSlot final void on_pushButtonShowMessageBox_clicked()
41     {
42         import qt.widgets.messagebox;
43 
44         QMessageBox msgBox = cpp_new!QMessageBox;
45         msgBox.setIcon(cast(/+ QMessageBox::Icon +/QMessageBox.Icon)ui.comboBoxIcon.currentIndex());
46         msgBox.setText(ui.plainTextEditText.toPlainText());
47         auto tmp = ui.plainTextEditDetailed.toPlainText(); msgBox.setDetailedText(tmp);
48         QMessageBox.StandardButtons buttons;
49         if(ui.checkBoxOK.isChecked())
50             buttons |= QMessageBox.StandardButton.Ok;
51         if(ui.checkBoxCancel.isChecked())
52             buttons |= QMessageBox.StandardButton.Cancel;
53         if(ui.checkBoxYes.isChecked())
54             buttons |= QMessageBox.StandardButton.Yes;
55         if(ui.checkBoxNo.isChecked())
56             buttons |= QMessageBox.StandardButton.No;
57         msgBox.setStandardButtons(buttons);
58         int ret = msgBox.exec();
59         const(char)* buttonName;
60         switch(ret)
61         {
62         case QMessageBox.StandardButton.Ok:
63             buttonName = "OK";
64             break;
65         case QMessageBox.StandardButton.Cancel:
66             buttonName = "Cancel";
67             break;
68         case QMessageBox.StandardButton.Yes:
69             buttonName = "Yes";
70             break;
71         case QMessageBox.StandardButton.No:
72             buttonName = "No";
73             break;
74         default:
75             buttonName = "Unknown";
76         }
77         QString text = QString("Clicked: ") ~ buttonName;
78         ui.labelResult.setText(text);
79         cpp_delete(msgBox);
80     }
81 
82     @QSlot final void on_pushButtonShowColorDialog_clicked()
83     {
84         import qt.gui.color;
85         import qt.widgets.colordialog;
86 
87         QColor color = QColor.fromRgb(ui.spinBoxRed.value(), ui.spinBoxGreen.value(), ui.spinBoxBlue.value());
88         color = QColorDialog.getColor(color, this, globalInitVar!QString);
89         ui.spinBoxRed.setValue(color.red());
90         ui.spinBoxGreen.setValue(color.green());
91         ui.spinBoxBlue.setValue(color.blue());
92     }
93 
94     @QSlot final void updateColor()
95     {
96         import qt.gui.color;
97         import qt.gui.palette;
98 
99         QColor color = QColor.fromRgb(ui.spinBoxRed.value(), ui.spinBoxGreen.value(), ui.spinBoxBlue.value());
100         QPalette palette = QPalette(color);
101         palette.setColor(QPalette.ColorRole.Background, color);
102         ui.widgetColor.setPalette(palette);
103         ui.widgetColor.update();
104     }
105 
106     @QSlot final void on_pushButtonShowError_clicked()
107     {
108         auto tmp = ui.plainTextEditErrorMessage.toPlainText(); errorMessage.showMessage(tmp);
109     }
110 
111     @QSlot final void on_pushButtonOpenFile_clicked()
112     {
113         import qt.widgets.filedialog;
114 
115         QString path = ui.lineEditPath.text();
116         path = QFileDialog.getOpenFileName(this, globalInitVar!QString, path);
117         ui.lineEditPath.setText(path);
118     }
119 
120     @QSlot final void on_pushButtonSaveFile_clicked()
121     {
122         import qt.widgets.filedialog;
123 
124         QString path = ui.lineEditPath.text();
125         path = QFileDialog.getSaveFileName(this, globalInitVar!QString, path);
126         ui.lineEditPath.setText(path);
127     }
128 
129     @QSlot final void on_pushButtonSelectDirectory_clicked()
130     {
131         import qt.widgets.filedialog;
132 
133         QString path = ui.lineEditPath.text();
134         path = QFileDialog.getExistingDirectory(this, globalInitVar!QString, path);
135         ui.lineEditPath.setText(path);
136     }
137 
138 private:
139     UIStruct!"tabdialogs.ui"* ui;
140     QErrorMessage errorMessage;
141 }
142