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This commit is contained in:
Jorijn van der Graaf 2025-11-10 20:25:50 +01:00
commit 2254ad53c5
11 changed files with 300 additions and 466 deletions
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42
examples/EnhancedEventHandling/main.cpp
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@ -4,30 +4,13 @@ import std;
HtmlElement* body = new HtmlElement("body", "<div id='container'>"
"<h1>Enhanced Event Handling Demo</h1>"
"<button id='clickButton'>Click Me!</button>"
"<button id='mouseButton'>Mouse Events</button>"
"<input type='text' id='keyInput' placeholder='Press keys here'>"
"<input type='text' id='changeInput' placeholder='Change me'>"
"<div id='output'></div>"
"</div>");
HtmlElement* clickButton = new HtmlElement("clickButton");
HtmlElement* mouseButton = new HtmlElement("mouseButton");
HtmlElement* keyInput = new HtmlElement("keyInput");
HtmlElement* changeInput = new HtmlElement("changeInput");
HtmlElement* output = new HtmlElement("output");
int main(){
// Click event - simple handler
clickButton->AddClickListener([&]() {
output->SetInnerHTML("<p>Simple click event triggered!</p>");
});
// Mouse events with position data
// mouseButton->AddMouseMoveListener([&](MouseEvent event) {
// output->SetInnerHTML("<p>Mouse moved to: (" + std::to_string(event.clientX) + ", " + std::to_string(event.clientY) + ")</p>");
// });
// Keyboard events with rich data
keyInput->AddKeyDownListener([&](KeyboardEvent event) {
std::string keyInfo = std::format("<p>Key pressed: {}</p>", event.key);
if (event.ctrlKey) keyInfo += "<p>Ctrl key pressed</p>";
@ -35,29 +18,4 @@ int main(){
if (event.altKey) keyInfo += "<p>Alt key pressed</p>";
output->SetInnerHTML(keyInfo);
});
// // Input event with data
// keyInput->AddInputListener([&](InputEvent event) {
// output->SetInnerHTML(std::format("<p>Input data: {} (composing: {})</p>", event.data, event.isComposing));
// });
// Change event with value
changeInput->AddChangeListener([&](ChangeEvent event) {
output->SetInnerHTML("<p>Input value changed to: '" + event.value + "'</p>");
});
// Context menu with position
mouseButton->AddContextMenuListener([&](MouseEvent event) {
output->SetInnerHTML("<p>Context menu at: (" + std::to_string(event.clientX) + ", " + std::to_string(event.clientY) + ")</p>");
});
// Resize event
body->AddResizeListener([&](ResizeEvent event) {
output->SetInnerHTML("<p>Window resized to: " + std::to_string(event.width) + "x" + std::to_string(event.height) + "</p>");
});
// Scroll event
body->AddScrollListener([&](ScrollEvent event) {
output->SetInnerHTML("<p>Scrolled to: (" + std::to_string(event.scrollX) + ", " + std::to_string(event.scrollY) + ")</p>");
});
}