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[demo] disable name clash demo, since it is not working anyway

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This commit is contained in:
Emil Ernerfeldt 2020-08-28 16:43:24 +02:00
parent a2160a5e12
commit d5a1385870
1 changed files with 25 additions and 22 deletions
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47
egui/src/demos/app.rs
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@ -341,7 +341,7 @@ impl DemoWindow {
.show(ui, |ui| self.layout.ui(ui));
CollapsingHeader::new("Tree")
.default_open(true)
.default_open(false)
.show(ui, |ui| self.tree.ui(ui));
ui.collapsing("Columns", |ui| {
@ -379,29 +379,32 @@ impl DemoWindow {
});
});
ui.collapsing("Name clash demo", |ui| {
ui.label("\
Widgets that store state require unique identifiers so we can track their state between frames. \
Identifiers are normally derived from the titles of the widget.");
if false {
// TODO: either show actual name clash, or remove this example
ui.collapsing("Name clash demo", |ui| {
ui.label("\
Widgets that store state require unique identifiers so we can track their state between frames. \
Identifiers are normally derived from the titles of the widget.");
ui.label("\
For instance, collapsable headers needs to store wether or not they are open. \
If you fail to give them unique names then clicking one will open both. \
To help you debug this, an error message is printed on screen:");
ui.label("\
For instance, collapsable headers needs to store wether or not they are open. \
If you fail to give them unique names then clicking one will open both. \
To help you debug this, an error message is printed on screen:");
ui.collapsing("Collapsing header", |ui| {
ui.label("Contents of first folddable ui");
ui.collapsing("Collapsing header", |ui| {
ui.label("Contents of first foldable ui");
});
ui.collapsing("Collapsing header", |ui| {
ui.label("Contents of second foldable ui");
});
ui.label("\
Most widgets don't need unique names, but are tracked \
based on their position on screen. For instance, buttons:");
ui.add(Button::new("Button"));
ui.add(Button::new("Button"));
});
ui.collapsing("Collapsing header", |ui| {
ui.label("Contents of second folddable ui");
});
ui.label("\
Most widgets don't need unique names, but are tracked \
based on their position on screen. For instance, buttons:");
ui.add(Button::new("Button"));
ui.add(Button::new("Button"));
});
}
}
}
@ -426,7 +429,7 @@ impl Default for Widgets {
count: 0,
slider_value: 3.4,
single_line_text_input: "Hello World!".to_owned(),
multiline_text_input: "Text can both be so wide that it needs a linebreak, but you can also add manual linebreak by pressing enter, creating new paragraphs.\nThis is the start of the next paragraph.\n\nClick me to edit me!".to_owned(),
multiline_text_input: "Text can both be so wide that it needs a line break, but you can also add manual line break by pressing enter, creating new paragraphs.\nThis is the start of the next paragraph.\n\nClick me to edit me!".to_owned(),
}
}
}