mirror of
https://github.com/webui-dev/webui
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75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
// Serve a Folder Example
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#include "webui.h"
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void events(webui_event_t* e) {
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// This function gets called every time
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// there is an event
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if (e->event_type == WEBUI_EVENT_CONNECTED)
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printf("Connected. \n");
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else if (e->event_type == WEBUI_EVENT_DISCONNECTED)
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printf("Disconnected. \n");
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else if (e->event_type == WEBUI_EVENT_MOUSE_CLICK)
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printf("Click. \n");
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else if (e->event_type == WEBUI_EVENT_NAVIGATION) {
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const char* url = webui_get_string(e);
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printf("Starting navigation to: %s \n", url);
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// Because we used `webui_bind(MyWindow, "", events);`
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// WebUI will block all `href` link clicks and sent here instead.
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// We can then control the behaviour of links as needed.
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webui_navigate(e->window, url);
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}
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}
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void my_backend_func(webui_event_t* e) {
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// JavaScript:
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// my_backend_func(123, 456, 789);
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// or webui.my_backend_func(...);
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long long number_1 = webui_get_int_at(e, 0);
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long long number_2 = webui_get_int_at(e, 1);
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long long number_3 = webui_get_int_at(e, 2);
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printf("my_backend_func 1: %lld\n", number_1); // 123
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printf("my_backend_func 2: %lld\n", number_2); // 456
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printf("my_backend_func 3: %lld\n", number_3); // 789
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}
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int main() {
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// Create new windows
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size_t window = webui_new_window();
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// Bind all events
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webui_bind(window, "", events);
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// Bind HTML elements with C functions
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webui_bind(window, "my_backend_func", my_backend_func);
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// Set the web-server/WebSocket port that WebUI should
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// use. This means `webui.js` will be available at:
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// http://localhost:MY_PORT_NUMBER/webui.js
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webui_set_port(window, 8081);
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// Show a new window and show our custom web server
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// Assuming the custom web server is running on port
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// 8080...
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webui_show(window, "http://localhost:8080/");
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// Wait until all windows get closed
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webui_wait();
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// Free all memory resources (Optional)
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webui_clean();
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return 0;
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}
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#if defined(_MSC_VER)
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int APIENTRY WinMain(HINSTANCE hInst, HINSTANCE hInstPrev, PSTR cmdline, int cmdshow) { return main(); }
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#endif
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