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Enhance example.php by updating window dimensions, adding dynamic label updates, and implementing various dialog examples including color and file selection.
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‎example.php

Lines changed: 175 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -6,37 +6,31 @@
66
use PhpGui\Widget\Window;
77
use PhpGui\Widget\Label;
88
use PhpGui\Widget\Button;
9-
use PhpGui\Widget\Input; // New Input widget
9+
use PhpGui\Widget\Input;
10+
use PhpGui\Widget\TopLevel;
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use PhpGui\Widget\Menu;
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1013

1114
$app = new Application();
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1316
// Create main window
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$window = new Window([
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'title' => 'Hello World Example in php',
16-
'width' => 500,
17-
'height' => 300
19+
'width' => 800,
20+
'height' => 600
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]);
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2023
// Label Example
21-
$label = new Label($window->getId(), [
24+
$label = new Label($window->getId(), [
2225
'text' => 'Hello, PHP GUI World!'
2326
]);
2427
$label->pack(['pady' => 20]);
2528

26-
// Button Example
27-
$button = new Button($window->getId(), [
28-
'text' => 'Click Me',
29-
'command' => function() use ($label) {
30-
echo "Button clicked!\n";
31-
$label->setText('Button clicked!');
32-
}
33-
]);
34-
$button->pack(['pady' => 10]);
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3630
// Extra styled Button example
3731
$styledButton = new Button($window->getId(), [
3832
'text' => 'Styled Button',
39-
'command' => function() use ($label) {
33+
'command' => function () use ($label) {
4034
echo "Styled Button clicked!\n";
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$label->setText('Styled Button clicked!');
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},
@@ -56,17 +50,177 @@
5650
$input->pack(['pady' => 10]);
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5852
// Register event listener for Enter key on the input widget
59-
$input->onEnter(function() use ($input) {
53+
$input->onEnter(function () use ($input) {
6054
echo "Input Enter Pressed: " . $input->getValue() . "\n";
6155
});
6256

63-
// New button to show the input box value on click
64-
$showButton = new Button($window->getId(), [
65-
'text' => 'Show Input',
66-
'command' => function() use ($input) {
67-
echo "Show Input Button clicked: " . $input->getValue() . "\n";
57+
58+
$styledLabel = new Label($window->getId(), [
59+
'text' => 'This is a styled label with custom colors',
60+
'fg' => 'white',
61+
'bg' => '#4CAF50',
62+
'font' => 'Arial 12',
63+
'padx' => 10,
64+
'pady' => 5,
65+
'relief' => 'raised'
66+
]);
67+
$styledLabel->pack(['pady' => 5]);
68+
69+
// Dynamic Label update example
70+
$dynamicLabel = new Label($window->getId(), [
71+
'text' => 'Dynamic Lable',
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'font' => 'Arial 11 italic',
73+
'fg' => '#666666'
74+
]);
75+
$dynamicLabel->pack(['pady' => 5]);
76+
77+
// Button to demonstrate label updates
78+
$updateButton = new Button($window->getId(), [
79+
'text' => 'Update Labels',
80+
'command' => function () use ($dynamicLabel, $styledLabel) {
81+
$dynamicLabel->setText('Label text updated!');
82+
$dynamicLabel->setForeground('#009688');
83+
$styledLabel->setBackground('#2196F3');
84+
$styledLabel->setText('Colors and text can be changed dynamically');
85+
}
86+
]);
87+
$updateButton->pack(['pady' => 5]);
88+
89+
90+
// Menu Examples
91+
$mainMenu = new Menu($window->getId(), ['type' => 'main']);
92+
93+
// File Menu
94+
$fileMenu = $mainMenu->addSubmenu('File');
95+
$fileMenu->addCommand('New', function () use ($dynamicLabel) {
96+
$dynamicLabel->setText('New File Selected');
97+
});
98+
$fileMenu->addCommand('Open', function () use ($dynamicLabel) {
99+
$dynamicLabel->setText('Open Selected');
100+
});
101+
$fileMenu->addSeparator();
102+
$fileMenu->addCommand('Exit', function () {
103+
exit();
104+
}, ['foreground' => 'red']);
105+
106+
// Edit Menu
107+
$editMenu = $mainMenu->addSubmenu('Edit');
108+
$editMenu->addCommand('Copy', function () use ($styledLabel) {
109+
$styledLabel->setText('Copy Selected');
110+
});
111+
$editMenu->addCommand('Paste', function () use ($styledLabel) {
112+
$styledLabel->setText('Paste Selected');
113+
});
114+
115+
// Help Menu with Nested Submenu
116+
$helpMenu = $mainMenu->addSubmenu('Help');
117+
$aboutMenu = $helpMenu->addSubmenu('About');
118+
$aboutMenu->addCommand('Version', function () use ($dynamicLabel) {
119+
$dynamicLabel->setText('Version 1.0');
120+
});
121+
122+
// TopLevel Examples
123+
$topLevelButton = new Button($window->getId(), [
124+
'text' => 'Open New Window',
125+
'command' => function () use ($dynamicLabel) {
126+
$topLevel = new TopLevel([
127+
'title' => 'New Window Example',
128+
'width' => 300,
129+
'height' => 200
130+
]);
131+
132+
// Add content to TopLevel
133+
$label = new Label($topLevel->getId(), [
134+
'text' => 'This is a new window',
135+
'font' => 'Arial 14'
136+
]);
137+
$label->pack(['pady' => 20]);
138+
139+
$closeBtn = new Button($topLevel->getId(), [
140+
'text' => 'Close Window',
141+
'command' => function () use ($topLevel, $dynamicLabel) {
142+
$dynamicLabel->setText('TopLevel window closed');
143+
$topLevel->destroy();
144+
}
145+
]);
146+
$closeBtn->pack(['pady' => 10]);
147+
148+
$minimizeBtn = new Button($topLevel->getId(), [
149+
'text' => 'Minimize',
150+
'command' => function () use ($topLevel) {
151+
$topLevel->iconify();
152+
}
153+
]);
154+
$minimizeBtn->pack(['pady' => 10]);
155+
156+
$dynamicLabel->setText('New window opened');
157+
}
158+
]);
159+
$topLevelButton->pack(['pady' => 10]);
160+
161+
// Dialog Examples
162+
$dialogsLabel = new Label($window->getId(), [
163+
'text' => 'Dialog Examples:',
164+
'font' => 'Arial 12 bold'
165+
]);
166+
$dialogsLabel->pack(['pady' => 5]);
167+
168+
// Color Picker Dialog
169+
$colorButton = new Button($window->getId(), [
170+
'text' => 'Choose Color',
171+
'command' => function () use ($dynamicLabel) {
172+
try {
173+
$color = TopLevel::chooseColor();
174+
if ($color) {
175+
echo "Selected color: $color\n";
176+
$dynamicLabel->setText("Selected color: $color");
177+
$dynamicLabel->setForeground($color);
178+
}
179+
} catch (\Exception $e) {
180+
echo "Error: " . $e->getMessage() . "\n";
181+
}
68182
}
69183
]);
70-
$showButton->pack(['pady' => 10]);
184+
$colorButton->pack(['pady' => 5]);
185+
186+
// File Selection Dialog
187+
$fileButton = new Button($window->getId(), [
188+
'text' => 'Open File',
189+
'command' => function () use ($dynamicLabel) {
190+
$file = TopLevel::getOpenFile();
191+
if ($file) {
192+
$dynamicLabel->setText("Selected file: " . basename($file));
193+
}
194+
}
195+
]);
196+
$fileButton->pack(['pady' => 5]);
197+
198+
// Directory Selection Dialog
199+
$dirButton = new Button($window->getId(), [
200+
'text' => 'Choose Directory',
201+
'command' => function () use ($dynamicLabel) {
202+
try {
203+
$dir = TopLevel::chooseDirectory();
204+
if ($dir) {
205+
echo "Selected directory: $dir\n";
206+
$dynamicLabel->setText("Selected directory: " . basename($dir));
207+
}
208+
} catch (\Exception $e) {
209+
echo "Error: " . $e->getMessage() . "\n";
210+
}
211+
}
212+
]);
213+
$dirButton->pack(['pady' => 5]);
214+
215+
// Message Box Example
216+
$msgButton = new Button($window->getId(), [
217+
'text' => 'Show Message',
218+
'command' => function () use ($dynamicLabel) {
219+
$result = TopLevel::messageBox("This is a test message", "okcancel");
220+
$dynamicLabel->setText("Message result: $result");
221+
}
222+
]);
223+
$msgButton->pack(['pady' => 5]);
224+
71225

72226
$app->run();

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