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Save the views as their original widgets 

This allows me to directly reference functions that occur on those
widgets without losing them behind a gtk::Widget upcast or needing to
later downcast them.
This commit is contained in:
Savanni D'Gerinel 2023-12-28 12:59:29 -05:00
parent e30668ca8e
commit fe5e4ed044
2 changed files with 12 additions and 10 deletions
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6
fitnesstrax/app/src/app_window.rs
View File

@ -87,7 +87,7 @@ impl AppWindow {
let initial_view = View::Placeholder(PlaceholderView::new().upcast()); let initial_view = View::Placeholder(PlaceholderView::new().upcast());
layout.append(&header); layout.append(&header);
layout.append(initial_view.widget()); layout.append(&initial_view.widget());
window.set_content(Some(&layout)); window.set_content(Some(&layout));
window.present(); window.present();
@ -130,9 +130,9 @@ impl AppWindow {
// position. // position.
fn swap_main(&self, view: View) { fn swap_main(&self, view: View) {
let mut current_widget = self.current_view.borrow_mut(); let mut current_widget = self.current_view.borrow_mut();
self.layout.remove(&*current_widget.widget()); self.layout.remove(&current_widget.widget());
*current_widget = view; *current_widget = view;
self.layout.append(&*current_widget.widget()); self.layout.append(&current_widget.widget());
} }
fn construct_view(&self, view: ViewName) -> View { fn construct_view(&self, view: ViewName) -> View {

16
fitnesstrax/app/src/views/mod.rs
View File

@ -14,6 +14,8 @@ General Public License for more details.
You should have received a copy of the GNU General Public License along with FitnessTrax. If not, see <https://www.gnu.org/licenses/>. You should have received a copy of the GNU General Public License along with FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
*/ */
use gtk::prelude::*;
mod historical_view; mod historical_view;
pub use historical_view::HistoricalView; pub use historical_view::HistoricalView;
@ -30,17 +32,17 @@ pub enum ViewName {
} }
pub enum View { pub enum View {
Placeholder(gtk::Widget), Placeholder(PlaceholderView),
Welcome(gtk::Widget), Welcome(WelcomeView),
Historical(gtk::Widget), Historical(HistoricalView),
} }
impl View { impl View {
pub fn widget<'a>(&'a self) -> &'a gtk::Widget { pub fn widget(&self) -> gtk::Widget {
match self { match self {
View::Placeholder(widget) => widget, View::Placeholder(widget) => widget.clone().upcast::<gtk::Widget>(),
View::Welcome(widget) => widget, View::Welcome(widget) => widget.clone().upcast::<gtk::Widget>(),
View::Historical(widget) => widget, View::Historical(widget) => widget.clone().upcast::<gtk::Widget>(),
} }
} }
} }