Mercurial > hg > toolkit / file diff

--- a/ui/win32/button.c	Tue Nov 11 20:10:13 2025 +0100
+++ b/ui/win32/button.c	Wed Nov 12 18:04:21 2025 +0100
@@ -42,6 +42,14 @@
     .destroy  = w32_widget_default_destroy
 };
 
+static W32WidgetClass togglebutton_widget_class = {
+    .eventproc = ui_togglebutton_eventproc,
+    .enable = w32_widget_default_enable,
+    .show = w32_widget_default_show,
+    .get_preferred_size = ui_button_get_preferred_size,
+    .destroy  = w32_widget_default_destroy
+};
+
 UIWIDGET ui_button_create(UiObject *obj, UiButtonArgs *args) {
     HINSTANCE hInstance = GetModuleHandle(NULL);
     UiContainerPrivate *container = ui_obj_container(obj);
@@ -85,8 +93,9 @@
 void ui_button_eventproc(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
     UiWidget *w = (UiWidget*)widget;
 
-    printf("button eventproc\n");
-    fflush(stdout);
+    if (uMsg != WM_COMMAND) {
+        return;
+    }
 
     UiEvent e;
     e.obj = w->obj;
@@ -101,3 +110,89 @@
         w->callback(&e, w->callbackdata);
     }
 }
+
+static UIWIDGET create_togglebutton(UiObject *obj, UiToggleArgs *args, unsigned long type) {
+    HINSTANCE hInstance = GetModuleHandle(NULL);
+    UiContainerPrivate *container = ui_obj_container(obj);
+    HWND parent = ui_container_get_parent(container);
+    UiLayout layout = UI_ARGS2LAYOUT(args);
+
+    HWND hwnd = CreateWindow(
+            "BUTTON",
+            args->label,
+            WS_VISIBLE | WS_CHILD | type,
+            0, 0, 100, 30,
+            parent,
+            (HMENU)1,
+            hInstance,
+            NULL);
+    ui_win32_set_ui_font(hwnd);
+
+    W32Widget *widget = w32_widget_create(&togglebutton_widget_class, hwnd, sizeof(UiWidget));
+    ui_container_add(container, widget, &layout);
+
+    UiVar *var = uic_widget_var(obj->ctx, obj->ctx, args->value, args->varname, UI_VAR_INTEGER);
+    if (var) {
+        UiInteger *i = var->value;
+        i->obj = widget;
+        i->get = ui_togglebutton_get;
+        i->set = ui_togglebutton_set;
+        if (i->value != 0) {
+            SendMessage(hwnd, BM_SETCHECK, BST_CHECKED, 0);
+        }
+    }
+
+    UiWidget *btn = (UiWidget*)widget;
+    btn->obj = obj;
+    btn->var = var;
+    btn->callback = args->onchange;
+    btn->callbackdata = args->onchangedata;
+
+    return widget;
+}
+
+UIWIDGET ui_togglebutton_create(UiObject *obj, UiToggleArgs *args) {
+    return create_togglebutton(obj, args, BS_AUTOCHECKBOX | BS_PUSHLIKE);
+}
+
+UIWIDGET ui_checkbox_create(UiObject *obj, UiToggleArgs *args) {
+    return create_togglebutton(obj, args, BS_AUTOCHECKBOX);
+}
+
+UIWIDGET ui_switch_create(UiObject *obj, UiToggleArgs *args) {
+    return create_togglebutton(obj, args, BS_AUTOCHECKBOX);
+}
+
+int64_t ui_togglebutton_get(UiInteger *i) {
+    UiWidget *btn = (UiWidget*)i->obj;
+    LRESULT state = SendMessage(btn->widget.hwnd, BM_GETCHECK, 0, 0);
+    i->value = state;
+    return state;
+}
+
+void ui_togglebutton_set(UiInteger *i, int64_t v) {
+    UiWidget *btn = (UiWidget*)i->obj;
+    WPARAM state = v ? BST_CHECKED : BST_UNCHECKED;
+    SendMessage(btn->widget.hwnd, BM_SETCHECK, state, 0);
+    i->value = v;
+}
+
+void ui_togglebutton_eventproc(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
+    if (uMsg != WM_COMMAND) {
+        return;
+    }
+    UiWidget *w = (UiWidget*)widget;
+
+    UiEvent e;
+    e.obj = w->obj;
+    e.document = e.obj->ctx->document;
+    e.window = e.obj->window;
+    e.eventdata = NULL;
+    e.eventdatatype = 0;
+    e.intval = SendMessage(w->widget.hwnd, BM_GETCHECK, 0, 0);
+    e.set = ui_get_setop();
+
+    if (w->callback) {
+        w->callback(&e, w->callbackdata);
+    }
+}