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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,107 +1,103 @@ | ||
| use gtk::{ | ||
| prelude::*, | ||
| HeaderBar, | ||
| Button, | ||
| ToggleButton, | ||
| Image, | ||
| ApplicationWindow, | ||
| glib::{self}, | ||
| gdk::{self}, | ||
| gdk::{self}, | ||
| glib::{self}, | ||
| prelude::*, | ||
| ApplicationWindow, Button, HeaderBar, Image, ToggleButton, | ||
| }; | ||
| pub struct WlHeader; | ||
|
|
||
| impl WlHeader { | ||
| pub fn setup(window: &ApplicationWindow) { | ||
| let header = HeaderBar::new(); | ||
| header.set_show_close_button(false); | ||
| pub fn setup(window: &ApplicationWindow) { | ||
| let header = HeaderBar::new(); | ||
| header.set_show_close_button(false); | ||
|
|
||
| let close_button = Self::create_header_button("window-close-symbolic"); | ||
| let maximize_button = Self::create_header_toggle_button("window-maximize-symbolic"); | ||
| let minimize_button = Self::create_header_button("window-minimize-symbolic"); | ||
| let close_button = Self::create_header_button("window-close-symbolic"); | ||
| let maximize_button = Self::create_header_toggle_button("window-maximize-symbolic"); | ||
| let minimize_button = Self::create_header_button("window-minimize-symbolic"); | ||
|
|
||
| Self::connect_close_button(close_button.clone(), window); | ||
| Self::connect_maximize_button(maximize_button.clone(), window); | ||
| Self::connect_minimize_button(minimize_button.clone(), window); | ||
| Self::connect_close_button(close_button.clone(), window); | ||
| Self::connect_maximize_button(maximize_button.clone(), window); | ||
| Self::connect_minimize_button(minimize_button.clone(), window); | ||
|
|
||
| header.pack_end(&close_button); | ||
| header.pack_end(&maximize_button); | ||
| header.pack_end(&minimize_button); | ||
|
|
||
| window.set_titlebar(Some(&header)); | ||
| } | ||
|
|
||
| fn create_header_button(icon_name: &str) -> Button { | ||
| let button = Button::new(); | ||
| let icon = Image::from_icon_name(Some(icon_name), gtk::IconSize::Button); | ||
| button.set_image(Some(&icon)); | ||
| button | ||
| } | ||
|
|
||
| fn create_header_toggle_button(icon_name: &str) -> ToggleButton { | ||
| let button = ToggleButton::new(); | ||
| let icon = Image::from_icon_name(Some(icon_name), gtk::IconSize::Button); | ||
| button.set_image(Some(&icon)); | ||
| button | ||
| } | ||
|
|
||
| fn connect_close_button(button: Button, window: &ApplicationWindow) { | ||
| let window_weak = window.downgrade(); | ||
| button.connect_clicked(move |_| { | ||
| if let Some(window) = window_weak.upgrade() { | ||
| window.close(); | ||
| } | ||
| }); | ||
| header.pack_end(&close_button); | ||
| header.pack_end(&maximize_button); | ||
| header.pack_end(&minimize_button); | ||
|
|
||
| window.set_titlebar(Some(&header)); | ||
| } | ||
|
|
||
| fn create_header_button(icon_name: &str) -> Button { | ||
| let button = Button::new(); | ||
| let icon = Image::from_icon_name(Some(icon_name), gtk::IconSize::Button); | ||
| button.set_image(Some(&icon)); | ||
| button | ||
| } | ||
|
|
||
| fn create_header_toggle_button(icon_name: &str) -> ToggleButton { | ||
| let button = ToggleButton::new(); | ||
| let icon = Image::from_icon_name(Some(icon_name), gtk::IconSize::Button); | ||
| button.set_image(Some(&icon)); | ||
| button | ||
| } | ||
|
|
||
| fn connect_close_button(button: Button, window: &ApplicationWindow) { | ||
| let window_weak = window.downgrade(); | ||
| button.connect_clicked(move |_| { | ||
| if let Some(window) = window_weak.upgrade() { | ||
| window.close(); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| fn connect_maximize_button(button: ToggleButton, window: &ApplicationWindow) { | ||
| let window_weak = window.downgrade(); | ||
| // initial state | ||
| if let Some(window) = window_weak.upgrade() { | ||
| button.set_active(window.is_maximized()); | ||
| button.set_sensitive(window.is_resizable()); | ||
| } | ||
|
|
||
| fn connect_maximize_button(button: ToggleButton, window: &ApplicationWindow) { | ||
| let window_weak = window.downgrade(); | ||
| // initial state | ||
| if let Some(window) = window_weak.upgrade() { | ||
| button.set_active(window.is_maximized()); | ||
| button.set_sensitive(window.is_resizable()); | ||
|
|
||
| let button_weak = button.downgrade(); | ||
| window.connect_is_maximized_notify(move |window| { | ||
| if let Some(button) = button_weak.upgrade() { | ||
| button.set_active(window.is_maximized()); | ||
| } | ||
| }); | ||
|
|
||
| let button_weak = button.downgrade(); | ||
| window.connect_resizable_notify(move |window| { | ||
| if let Some(button) = button_weak.upgrade() { | ||
| button.set_sensitive(window.is_resizable()); | ||
| } | ||
| }); | ||
|
|
||
| //click event | ||
| button.connect_toggled(move |button| { | ||
| if let Some(window) = window_weak.upgrade() { | ||
| if button.is_active() && window.is_resizable() { | ||
| window.maximize(); | ||
| } else { | ||
| window.unmaximize(); | ||
| } | ||
|
|
||
| let button_weak = button.downgrade(); | ||
| window.connect_is_maximized_notify(move |window| { | ||
| if let Some(button) = button_weak.upgrade() { | ||
| button.set_active(window.is_maximized()); | ||
| } | ||
| }); | ||
|
|
||
| let button_weak = button.downgrade(); | ||
| window.connect_resizable_notify(move |window| { | ||
| if let Some(button) = button_weak.upgrade() { | ||
| button.set_sensitive(window.is_resizable()); | ||
| } | ||
| }); | ||
|
|
||
| //click event | ||
| button.connect_toggled(move |button| { | ||
| if let Some(window) = window_weak.upgrade() { | ||
| if button.is_active() && window.is_resizable() { | ||
| window.maximize(); | ||
| } else { | ||
| window.unmaximize(); | ||
| } | ||
| } | ||
| }); | ||
|
|
||
| // Prevent space key activation in header | ||
| button.connect_key_press_event(move |_, event_key| { | ||
| if event_key.keyval() == gdk::keys::constants::space { | ||
| glib::Propagation::Stop | ||
| } else { | ||
| glib::Propagation::Proceed | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| fn connect_minimize_button(button: Button, window: &ApplicationWindow) { | ||
| let window_weak = window.downgrade(); | ||
| button.connect_clicked(move |_| { | ||
| if let Some(window) = window_weak.upgrade() { | ||
| window.iconify(); | ||
| } | ||
| }); | ||
| } | ||
| } | ||
| }); | ||
|
|
||
| // Prevent space key activation in header | ||
| button.connect_key_press_event(move |_, event_key| { | ||
| if event_key.keyval() == gdk::keys::constants::space { | ||
| glib::Propagation::Stop | ||
| } else { | ||
| glib::Propagation::Proceed | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| fn connect_minimize_button(button: Button, window: &ApplicationWindow) { | ||
| let window_weak = window.downgrade(); | ||
| button.connect_clicked(move |_| { | ||
| if let Some(window) = window_weak.upgrade() { | ||
| window.iconify(); | ||
| } | ||
| }); | ||
| } | ||
| } |
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