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// SPDX-FileCopyrightText: Copyright (c) 2026 Mike Li/Mikewolfli/Wei Li(mikewolfli@163.com)
// SPDX-License-Identifier: MIT
macro_rules! impl_dialog_widgets {
() => {
#[cfg(not(alloc_frugal))]
fn create_dialog(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(WidgetKind::Dialog, parent, title, x, y, width, height)
}
#[cfg(not(alloc_frugal))]
fn create_message_box(
&self,
parent: ObjectId,
title: &str,
text: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
let id = self.mount_widget_of_kind(
WidgetKind::MessageBox,
parent,
title,
x,
y,
width,
height,
);
// A message box carries two strings; the factory seeds the title, so the
// body is written through the property contract afterwards. Writing it
// here — rather than leaving the parameter unused — is what makes the
// dialog show the message the caller passed.
if id != 0 {
crate::widget::capability::write_widget_property_by_id(
id,
"text",
crate::widget::capability::CapabilityValue::String(text.to_string()),
)
.ok();
// A message box starts **hidden**: it is a modal dialog, so creating it
// is not the same as showing it.
//
// A `BaseWidget` starts visible, which is right for a control placed on
// a form — it should appear with the window. It is wrong for a dialog:
// the caller's next step is `show_modal()`, and between the two calls the
// box would be sitting on top of the window, blocking nothing and looking
// like a stray panel. Measured on the control demo, the freshly created
// box was painted over the form before any button was pressed.
crate::widget::runtime::with_widget_mut(id, |widget| {
widget.set_visible(false);
});
}
id
}
#[cfg(not(alloc_frugal))]
fn create_file_dialog(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(WidgetKind::FileDialog, parent, title, x, y, width, height)
}
#[cfg(not(alloc_frugal))]
fn create_color_dialog(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(WidgetKind::ColorDialog, parent, title, x, y, width, height)
}
#[cfg(not(alloc_frugal))]
fn create_font_dialog(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(WidgetKind::FontDialog, parent, title, x, y, width, height)
}
#[cfg(not(alloc_frugal))]
fn create_popup_window(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(WidgetKind::PopupWindow, parent, title, x, y, width, height)
}
#[cfg(not(alloc_frugal))]
fn create_wizard(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(WidgetKind::Wizard, parent, title, x, y, width, height)
}
#[cfg(not(alloc_frugal))]
fn create_directory_dialog(
&self,
parent: ObjectId,
title: &str,
x: i32,
y: i32,
width: u32,
height: u32,
) -> ObjectId {
self.mount_widget_of_kind(
WidgetKind::DirectoryDialog,
parent,
title,
x,
y,
width,
height,
)
}
};
}