Rearrange files.

2025-10-05 20:06:47 +01:00
parent c6eb56ef29
commit da0af70b1e
13 changed files with 119 additions and 51 deletions
@@ -0,0 +1,127 @@
+EVENT_TYPES = {
+  1 => :create,
+  2 => :closed,
+  3 => :enter,
+  4 => :showed,
+  5 => :show_request,
+  6 => :mouse_press,
+  7 => :mouse_drag,
+  8 => :mouse_release,
+  9 => :key_press,
+  10 => :key_release,
+  11 => :closed,
+  12 => :configure_request,
+  13 => :resize_request
+}.freeze
+
+
+def handle_event(event)
+  case EVENT_TYPES[event[:type]]
+
+
+  when :create
+    return unless event[:override_redirect].zero?
+    X.subscribe event[:window]
+
+
+  when :closed
+    $windows[event[:window]]&.delete
+    $workspaces[:main].tiled_root_block.compute_geometry!
+
+
+  when :enter
+    X.send_to_top event[:window]
+    floating_windows = $windows.select { |_i, w| w.floating }
+    floating_windows.each { |_i, w| X.send_to_top w.window_id }
+    X.focus event[:window]
+
+
+  when :showed
+    return unless event[:override_redirect].zero?
+    X.send_to_top event[:window]
+    floating_windows = $windows.select { |_i, w| w.floating }
+    floating_windows.each { |_i, w| X.send_to_top w.window_id }
+    X.focus event[:window]
+
+
+  when :show_request
+    $workspaces[:main].add event[:window] if $windows[event[:window]].nil?
+    $workspaces[:main].tiled_root_block.compute_geometry!
+    X.show event[:window]
+
+
+  when :mouse_press
+    return if event[:is_root] != 0
+    return if $windows[event[:window]].nil?
+    $mouse_data[:btn] = event[:btn]
+    $mouse_data[:window] = $windows[event[:window]]
+    X.grab_pointer $root
+    $mouse_data[:pointer] = X.get_pointer
+    if $mouse_data[:window].floating
+      $mouse_data[:mode] = :floating
+      $mouse_data[:geometry] = X.get_geometry event[:window]
+    else
+      $mouse_data[:mode] = :tiled
+    end
+    $mousebind_actions[event[:btn]]&.call(event)
+
+  when :mouse_drag
+    mouse_pos = X.get_pointer
+    if $mouse_data[:mode] == :floating
+      dx = mouse_pos[:x] - $mouse_data[:pointer][:x]
+      dy = mouse_pos[:y] - $mouse_data[:pointer][:y]
+      if $mouse_data[:btn] == 1
+        $mouse_data[:window].move $mouse_data[:geometry][:x] + dx, $mouse_data[:geometry][:y] + dy
+      elsif $mouse_data[:btn] == 3
+        X.resize_window $mouse_data[:window].window_id,
+                        [$mouse_data[:geometry][:width] + dx, 50].max,
+                        [$mouse_data[:geometry][:height] + dy, 50].max
+      end
+    elsif $mouse_data[:mode] == :tiled
+      if $mouse_data[:btn] == 1
+        find_targets = compute_drop_targets! $mouse_data[:window]
+        target = drop_target(find_targets, mouse_pos[:x], mouse_pos[:y])
+        if target
+          if $rect[:target] != target
+            X.destroy $rect[:id] if $rect[:id]
+            $rect[:id] = X.draw_rectangle target[:x], target[:y], target[:width], target[:height], 0x500070
+            $rect[:target] = target
+          end
+        else
+          X.destroy $rect[:id] if $rect[:id]
+          $rect = {}
+        end
+      elsif $mouse_data[:btn] == 3
+          # TODO: tile resize . dynamic
+      end
+    end
+
+  when :mouse_release
+    if $mouse_data[:mode] == :tiled
+      X.destroy $rect[:id] if $rect[:id]
+      $rect = {}
+    end
+    X.ungrab_pointer
+    X.send_to_top $mouse_data[:window].window_id if $mouse_data[:window]
+    X.focus $mouse_data[:window].window_id if $mouse_data[:window]
+    $mouse_data = {}
+
+
+  when :key_press
+    $keybind_actions[event[:btn]]&.call(event)
+
+  when :key_release
+    # TODO
+
+
+  when :configure_request
+    $windows[event[:window]]&.resize event[:width], event[:height]
+    X.send_to_top event[:window]
+    X.focus event[:window]
+
+  when :resize_request
+    $windows[event[:window]]&.resize event[:width], event[:height]
+    X.send_to_top event[:window]
+    X.focus event[:window]
+  end
+end