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Disable file operations in menu when no file is open

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This commit is contained in:
Tad Hardesty 2018-10-03 21:28:32 -07:00
parent e01a9192dd
commit 0d1b6acf72
1 changed files with 7 additions and 0 deletions
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7
src/editor/main.rs
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@ -376,6 +376,7 @@ impl EditorScene {
ui.main_menu_bar(|| {
ui.menu(im_str!("File")).build(|| {
let some_map = self.maps.get(self.map_current).is_some();
if ui.menu_item(im_str!("Open environment"))
.shortcut(ctrl_shortcut!("Shift+O"))
.build() { self.open_environment(); }
@ -395,6 +396,7 @@ impl EditorScene {
});
if ui.menu_item(im_str!("Update environment"))
.shortcut(ctrl_shortcut!("U"))
.enabled(self.environment.is_some())
.build() { self.reload_objtree(); }
ui.separator();
if ui.menu_item(im_str!("New"))
@ -405,17 +407,22 @@ impl EditorScene {
.build() { self.open_map(); }
if ui.menu_item(im_str!("Close"))
.shortcut(ctrl_shortcut!("W"))
.enabled(some_map)
.build() { self.close_map(); }
ui.separator();
if ui.menu_item(im_str!("Save"))
.shortcut(ctrl_shortcut!("S"))
.enabled(some_map)
.build() { self.save_map(); }
if ui.menu_item(im_str!("Save As"))
.shortcut(ctrl_shortcut!("Shift+S"))
.enabled(some_map)
.build() { self.save_map_as(false); }
if ui.menu_item(im_str!("Save Copy As"))
.enabled(some_map)
.build() { self.save_map_as(true); }
if ui.menu_item(im_str!("Save All"))
.enabled(!self.maps.is_empty())
.build() { self.save_all(); }
ui.separator();
if ui.menu_item(im_str!("Exit"))