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Add new ComboBox builder to replace the combo_box_with_label function

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This commit is contained in:
Emil Ernerfeldt
2021-03-27 10:35:40 +01:00
parent 795282edc0
commit 41c9de2734
4 changed files with 155 additions and 33 deletions
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12
egui_demo_lib/src/apps/demo/font_book.rs
View File

@@ -65,11 +65,13 @@ impl super::View for FontBook {
ui.separator();
egui::combo_box_with_label(ui, "Text style", format!("{:?}", self.text_style), |ui| {
for style in egui::TextStyle::all() {
ui.selectable_value(&mut self.text_style, style, format!("{:?}", style));
}
});
egui::ComboBox::from_label("Text style")
.selected_text(format!("{:?}", self.text_style))
.show_ui(ui, |ui| {
for style in egui::TextStyle::all() {
ui.selectable_value(&mut self.text_style, style, format!("{:?}", style));
}
});
ui.horizontal(|ui| {
ui.label("Show:");

13
egui_demo_lib/src/apps/demo/widget_gallery.rs
View File

@@ -136,11 +136,14 @@ impl WidgetGallery {
ui.end_row();
ui.add(doc_link_label("Combo box", "combo_box"));
egui::combo_box_with_label(ui, "Take your pick", format!("{:?}", radio), |ui| {
ui.selectable_value(radio, Enum::First, "First");
ui.selectable_value(radio, Enum::Second, "Second");
ui.selectable_value(radio, Enum::Third, "Third");
});
egui::ComboBox::from_label("Take your pick")
.selected_text(format!("{:?}", radio))
.show_ui(ui, |ui| {
ui.selectable_value(radio, Enum::First, "First");
ui.selectable_value(radio, Enum::Second, "Second");
ui.selectable_value(radio, Enum::Third, "Third");
});
ui.end_row();
ui.add(doc_link_label("Slider", "Slider"));

12
egui_demo_lib/src/apps/demo/widgets.rs
View File

@@ -87,11 +87,13 @@ impl Widgets {
ui.radio_value(&mut self.radio, Enum::Third, "Third");
});
egui::combo_box_with_label(ui, "Combo Box", format!("{:?}", self.radio), |ui| {
ui.selectable_value(&mut self.radio, Enum::First, "First");
ui.selectable_value(&mut self.radio, Enum::Second, "Second");
ui.selectable_value(&mut self.radio, Enum::Third, "Third");
});
egui::ComboBox::from_label("Combo Box")
.selected_text(format!("{:?}", self.radio))
.show_ui(ui, |ui| {
ui.selectable_value(&mut self.radio, Enum::First, "First");
ui.selectable_value(&mut self.radio, Enum::Second, "Second");
ui.selectable_value(&mut self.radio, Enum::Third, "Third");
});
});
ui.horizontal(|ui| {