# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1706430944 -3600
# Node ID 4f5b32a2a60fda3d3426aaa68c909f49fee1d927
# Parent  a952760955b420fb1be1846a6b50e5787952ed2b
add icon parameter for buttons (WinUI3)

diff -r a952760955b4 -r 4f5b32a2a60f make/vs/testapp/main.c
--- a/make/vs/testapp/main.c	Fri Jan 26 17:17:14 2024 +0100
+++ b/make/vs/testapp/main.c	Sun Jan 28 09:35:44 2024 +0100
@@ -248,8 +248,8 @@
     ui_scrolledwindow0(obj) {
         ui_grid(obj, .margin = 10, .columnspacing = 5, .rowspacing = 20) {
             ui_button(obj, .label = "Button1", .onclick = action1, .onclickdata = "action1");
-            ui_button(obj, .label = "Button2", .onclick = action1, .onclickdata = "action2");
-            ui_button(obj, .label = "Button3", .onclick = action1, .onclickdata = "action3", .hexpand = true);
+            ui_button(obj, .label = "Button2", .icon = "Back", .onclick = action1, .onclickdata = "action2");
+            ui_button(obj, .icon = "Forward", .onclick = action1, .onclickdata = "action3", .hexpand = true);
             ui_newline(obj);
 
             ui_button(obj, .label = "Button4", .onclick = action1, .onclickdata = "action4");
diff -r a952760955b4 -r 4f5b32a2a60f ui/ui/button.h
--- a/ui/ui/button.h	Fri Jan 26 17:17:14 2024 +0100
+++ b/ui/ui/button.h	Sun Jan 28 09:35:44 2024 +0100
@@ -44,6 +44,8 @@
 
     const char* label;
     const char* stockid;
+    const char* icon;
+    UiLabelType labeltype;
     ui_callback onclick;
     void* onclickdata;
 } UiButtonArgs;
@@ -57,6 +59,8 @@
 
     const char* label;
     const char* stockid;
+    const char* icon;
+    UiLabelType labeltype;
     UiInteger* value;
     const char* varname;
     ui_callback onchange;
diff -r a952760955b4 -r 4f5b32a2a60f ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Fri Jan 26 17:17:14 2024 +0100
+++ b/ui/ui/toolkit.h	Sun Jan 28 09:35:44 2024 +0100
@@ -168,9 +168,12 @@
 typedef struct UiTabbedPane UiTabbedPane;
 
 typedef enum UiTri UiTri;
+typedef enum UiLabelType UiLabelType;
 
 enum UiMouseEventType { UI_PRESS = 0, UI_PRESS2 };
 
+enum UiLabelType { UI_LABEL_DEFAULT, UI_LABEL_TEXT, UI_LABEL_ICON, UI_LABEL_TEXT_ICON };
+
 
   
 typedef void(*ui_callback)(UiEvent*, void*); /* event, user data */
diff -r a952760955b4 -r 4f5b32a2a60f ui/winui/button.cpp
--- a/ui/winui/button.cpp	Fri Jan 26 17:17:14 2024 +0100
+++ b/ui/winui/button.cpp	Sun Jan 28 09:35:44 2024 +0100
@@ -46,13 +46,39 @@
 
 
 
-static void set_button_label(ButtonBase button, const char* label, const char* stockid) {
-	if (label) {
+static void set_button_label(ButtonBase button, const char* label, const char* stockid, const char *icon, UiLabelType type) {
+	// TODO: stockid
+
+	if (type == UI_LABEL_ICON) {
+		label = NULL;
+	}
+	else if (type == UI_LABEL_TEXT) {
+		icon = NULL;
+	}
+
+	if (label && icon) {
+		StackPanel panel = StackPanel();
+		panel.Orientation(Orientation::Horizontal);
+		panel.Spacing(5);
+		
+		panel.Children().Append(ui_get_icon(icon));
+
+		wchar_t* wlabel = str2wstr(label, nullptr);
+		TextBlock label = TextBlock();
+		label.Text(wlabel);
+		panel.Children().Append(label);
+		free(wlabel);
+
+		button.Content(panel);
+	}
+	else if (label) {
 		wchar_t* wlabel = str2wstr(label, nullptr);
 		button.Content(box_value(wlabel));
 		free(wlabel);
 	}
-	// TODO: stockid
+	else if (icon) {
+		button.Content(ui_get_icon(icon));
+	}
 }
 
 
@@ -61,7 +87,7 @@
 
 	// create button with label
 	Button button = Button();
-	set_button_label(button, args.label, args.stockid);
+	set_button_label(button, args.label, args.stockid, args.icon, args.labeltype);
 
 	// create toolkit wrapper object and register destructor
 	UIElement elm = button;
@@ -149,7 +175,7 @@
 	UiObject* current = uic_current_obj(obj);
 
 	// set label
-	set_button_label(button, args.label, args.stockid);
+	set_button_label(button, args.label, args.stockid, args.icon, args.labeltype);
 	togglebutton_register_callback(button, obj, args);
 
 	// create toolkit wrapper object and register destructor
@@ -236,7 +262,7 @@
 	UiObject* current = uic_current_obj(obj);
 
 	// set label
-	set_button_label(button, args.label, args.stockid);
+	set_button_label(button, args.label, args.stockid, args.icon, args.labeltype);
 	togglebutton_register_callback(button, obj, args);
 
 	// create toolkit wrapper object and register destructor