support fullscreen mode

1 files changed, 49 insertions, 11 deletions

diff --git a/src/clients/client.rs b/src/clients/client.rs
index 6845e4e..84f787a 100644
--- a/src/clients/client.rs
+++ b/src/clients/client.rs
@@ -8,7 +8,7 @@ use xcb::{
 
 use crate::{config::BORDER_WIDTH, conn_info::Connection};
 
-use super::hints;
+use super::{hints, MonitorGeometry};
 
 /// Information about a single client / window
 #[derive(Debug)]
@@ -26,7 +26,20 @@ pub struct Client {
 
     urgent: bool,
     never_focus: bool,
-    floating: bool,
+    layout_mode: LayoutMode,
+}
+
+/// How this window's geometry is determined,
+#[derive(Debug)]
+pub enum LayoutMode {
+    /// By the tiling algorithm
+    Tiled,
+
+    /// By the user
+    Floating,
+
+    /// By the monitor its on
+    Fullscreen,
 }
 
 impl Client {
@@ -41,7 +54,7 @@ impl Client {
             mapped: false,
             urgent: false,
             never_focus: false,
-            floating: false,
+            layout_mode: LayoutMode::Tiled,
         }
     }
 
@@ -107,20 +120,45 @@ impl Client {
         });
     }
 
-    /// Whether the client is floating - outside of current tiling rules and displaying over any tiled windows
-    pub const fn floating(&self) -> bool {
-        self.floating
+    /// Whether the client is tiled
+    pub const fn tiled(&self) -> bool {
+        matches!(self.layout_mode, LayoutMode::Tiled)
+    }
+
+    /// Set the window as tiled
+    pub fn set_tiled(&mut self) {
+        self.layout_mode = LayoutMode::Tiled;
+    }
+
+    /// Set the window as floating
+    pub fn set_floating(&mut self, conn: &Connection<'_>) {
+        if !matches!(self.layout_mode, LayoutMode::Floating) {
+            conn.send_request(&ConfigureWindow {
+                window: self.window,
+                value_list: &[ConfigWindow::StackMode(StackMode::Above)],
+            });
+        }
+        self.layout_mode = LayoutMode::Floating;
     }
 
-    /// Set the floating status.
-    pub fn set_floating(&mut self, conn: &Connection<'_>, floating: bool) {
-        if floating && floating != self.floating {
+    /// Set the window as fullscreen
+    pub fn set_fullscreen(&mut self, conn: &Connection<'_>, mon_geom: &MonitorGeometry) {
+        if !matches!(self.layout_mode, LayoutMode::Fullscreen) {
             conn.send_request(&ConfigureWindow {
                 window: self.window,
                 value_list: &[ConfigWindow::StackMode(StackMode::Above)],
             });
+
+            self.set_geom(
+                conn,
+                mon_geom.x_org,
+                mon_geom.y_org,
+                mon_geom.width,
+                mon_geom.height,
+                self.border_width,
+            );
         }
-        self.floating = floating;
+        self.layout_mode = LayoutMode::Fullscreen;
     }
 
     /// Ensure this client is currently mapped / visible
@@ -180,7 +218,7 @@ impl Client {
     pub fn update_window_type(&mut self, conn: &Connection<'_>) {
         // TODO: Fullscreen from net_wm_state
         if hints::is_dialog(conn, self.window) {
-            self.set_floating(conn, true);
+            self.set_floating(conn);
         }
     }