From ce05175372a9ddca1a225db0765ace1127a39293 Mon Sep 17 00:00:00 2001
From: Nicholas <nbnoll@eml.cc>
Date: Fri, 12 Nov 2021 09:22:01 -0800
Subject: chore: simplified organizational structure

---
 src/cmd/wm/wm.h | 350 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 350 insertions(+)
 create mode 100644 src/cmd/wm/wm.h

(limited to 'src/cmd/wm/wm.h')

diff --git a/src/cmd/wm/wm.h b/src/cmd/wm/wm.h
new file mode 100644
index 0000000..a263804
--- /dev/null
+++ b/src/cmd/wm/wm.h
@@ -0,0 +1,350 @@
+#pragma once
+
+#include <u.h>
+#include <base.h>
+#include <wayland-server-core.h>
+#include <linux/input-event-codes.h>
+
+#define WLR_USE_UNSTABLE
+#include <wlr/backend.h>
+#include <wlr/render/wlr_renderer.h>
+
+#include <wlr/types/wlr_cursor.h>
+#include <wlr/types/wlr_compositor.h>
+#include <wlr/types/wlr_data_control_v1.h>
+#include <wlr/types/wlr_data_device.h>
+#include <wlr/types/wlr_export_dmabuf_v1.h>
+#include <wlr/types/wlr_gamma_control_v1.h>
+#include <wlr/types/wlr_input_device.h>
+#include <wlr/types/wlr_idle.h>
+#include <wlr/types/wlr_layer_shell_v1.h>
+#include <wlr/types/wlr_keyboard.h>
+#include <wlr/types/wlr_matrix.h>
+#include <wlr/types/wlr_output.h>
+#include <wlr/types/wlr_output_layout.h>
+#include <wlr/types/wlr_output_damage.h>
+#include <wlr/types/wlr_output_management_v1.h>
+#include <wlr/types/wlr_primary_selection.h>
+#include <wlr/types/wlr_primary_selection_v1.h>
+#include <wlr/types/wlr_pointer.h>
+#include <wlr/types/wlr_presentation_time.h>
+#include <wlr/types/wlr_screencopy_v1.h>
+#include <wlr/types/wlr_server_decoration.h>
+#include <wlr/types/wlr_seat.h>
+#include <wlr/types/wlr_viewporter.h>
+#include <wlr/types/wlr_xcursor_manager.h>
+#include <wlr/types/wlr_xdg_activation_v1.h>
+#include <wlr/types/wlr_xdg_decoration_v1.h>
+#include <wlr/types/wlr_xdg_output_v1.h>
+#include <wlr/types/wlr_xdg_shell.h>
+
+#include <wlr/util/log.h>
+
+#include <xkbcommon/xkbcommon.h>
+
+// -----------------------------------------------------------------------
+// macros
+
+#define ROUND(x)            ((int)((x)+0.5))
+#define VISIBLE_ON(C,M)     ((C)->monitor == (M) && ((C)->tags & (M)->tag.set[(M)->tag.selected]))
+
+// -----------------------------------------------------------------------
+// types
+
+enum
+{
+    CursorNormal,
+    CursorMove,
+    CursorResize,
+};
+
+typedef union  Arg      Arg;
+typedef struct Button   Button;
+typedef struct Key      Key;
+typedef struct Keyboard Keyboard;
+typedef struct Layer    Layer;
+typedef struct Client   Client;
+typedef struct Layout   Layout;
+typedef struct Monitor  Monitor;
+typedef struct Server   Server;
+
+typedef struct Rule        Rule;
+typedef struct MonitorRule MonitorRule;
+
+struct Rectangle
+{
+    int x, y;
+    int w, h;
+};
+
+union Arg
+{
+    int   i;
+    uint  ui;
+    float f;
+    void *v;
+};
+
+struct Key
+{
+    uint           modifier;
+    xkb_keysym_t   sym;
+    void (*action)(Arg *);
+    Arg            arg;
+};
+
+struct Button
+{
+    uint modifier;
+    uint code;
+    void (*function)(Arg *);
+    Arg arg;
+};
+
+struct Keyboard
+{
+    struct wl_list link;
+    struct wlr_input_device *device;
+    struct {
+        struct wl_listener press;
+        struct wl_listener modify;
+        struct wl_listener destroy;
+    } event;
+};
+
+struct Layer
+{
+    struct wl_list link;
+    struct wlr_layer_surface_v1 *surface;
+    enum zwlr_layer_shell_v1_layer type;
+
+    struct wlr_box geometry;
+
+    struct {
+        struct wl_listener map;
+        struct wl_listener unmap;
+        struct wl_listener commit;
+        struct wl_listener destroy;
+    } event;
+};
+
+struct Client
+{
+    struct wl_list link;
+    struct wl_list stack;
+    struct wl_list focus;
+
+    struct wlr_xdg_surface *xdg;
+
+    struct {
+        struct wl_listener map;
+        struct wl_listener unmap;
+        struct wl_listener commit;
+        struct wl_listener destroy;
+        struct wl_listener request_move;
+        struct wl_listener request_title;
+        struct wl_listener request_resize;
+        struct wl_listener request_fullscreen;
+    } event;
+
+    struct wlr_box geometry, oldgeometry;
+
+    Monitor *monitor;
+
+    uint tags;
+    int  border       : 4;
+    int  ismapped     : 1;
+    int  isfloating   : 1;
+    int  isurgent     : 1;
+    int  isfullscreen : 1;
+
+    uint32 resize;
+};
+
+struct Layout
+{
+    char  *symbol;
+    void (*arrange)(Monitor *);
+};
+
+struct Monitor
+{
+    struct wl_list link;
+    struct wlr_output *output;
+    struct {
+        struct wl_listener render;
+        struct wl_listener destroy;
+    } event;
+
+    struct wlr_box geometry;
+    struct wlr_box window;
+    struct wl_list layer[4];
+
+    Layout *layout, *layouts[2];
+    struct {
+        uint set[2];
+        uint selected;
+    } tag;
+    struct {
+        double frac;
+        int    len;
+    } master;
+};
+
+struct MonitorRule
+{
+    char   *name;
+    Layout *layout;
+    int     x, y;
+    float   scale;
+    enum wl_output_transform transform;
+    struct {
+        double frac;
+        int    len;
+    } master;
+};
+
+struct Rule
+{
+    char *id;
+    char *title;
+    uint tags;
+    int  isfloating;
+    int  monitor;
+};
+
+struct Server
+{
+    struct wl_display            *display;
+    struct wlr_backend           *backend;
+    struct wlr_renderer          *renderer;
+    struct wlr_presentation      *present;
+    struct wlr_xdg_activation_v1 *activate;
+
+    struct {
+        struct wlr_xdg_shell      *xdg;
+        struct wlr_layer_shell_v1 *layer;
+    } shell;
+
+    struct {
+        struct wl_list list;
+        struct wl_list stack;
+        struct wl_list focus;
+    } client;
+    Client *selected;
+
+    struct {
+        Client *client;
+        double x, y;
+        struct wlr_box box;
+    } grab;
+    uint32 resize;
+
+    struct {
+        struct wlr_output_layout     *layout;
+        struct wl_list                list;
+        struct wlr_box                geometry;
+        struct wlr_output_manager_v1 *manager;
+        Monitor                      *selected;
+    } monitor;
+
+    struct {
+        struct wlr_cursor          *dot;
+        struct wlr_xcursor_manager *manager;
+        int                         mode;
+    } cursor;
+
+    struct {
+        struct wlr_seat *seat;
+        struct wl_list   keyboards;
+        struct wlr_idle *idle;
+    } input;
+
+    struct {
+        struct wl_listener make_input;
+        struct wl_listener make_monitor;
+        struct wl_listener make_xdg_surface;
+        struct wl_listener make_layer_surface;
+
+        struct wl_listener monitor_test;
+        struct wl_listener monitor_apply;
+        struct wl_listener monitor_change;
+
+        struct wl_listener cursor_move;
+        struct wl_listener cursor_move_abs;
+        struct wl_listener cursor_button;
+        struct wl_listener cursor_axis;
+        struct wl_listener cursor_frame;
+
+        struct wl_listener request_cursor;
+        struct wl_listener request_activate;
+        struct wl_listener request_set_selection;
+    } event;
+};
+
+extern struct Server server;
+
+// -----------------------------------------------------------------------
+// functions
+
+/* util.c */
+void    scale_box(struct wlr_box *, float);
+void    exclude(struct wlr_box *, uint32, int32, int32, int32, int32, int32 );
+
+/* render.c */
+void    render_monitor(struct wl_listener *, void *);
+
+/* xdg.c */
+void    make_xdg_surface(struct wl_listener *, void *);
+
+/* layer.c */
+void    make_layer_surface(struct wl_listener *, void *);
+
+/* input.c */
+void    make_input(struct wl_listener *, void *);
+void    notify_move(uint32 time);
+
+void    cursor_axis(struct wl_listener *, void *);
+void    cursor_frame(struct wl_listener *, void *);
+void    cursor_button(struct wl_listener *, void *);
+void    cursor_move(struct wl_listener *, void *);
+void    cursor_move_abs(struct wl_listener *, void *);
+
+void    request_cursor(struct wl_listener *, void *);
+void    request_set_selection(struct wl_listener *, void *);
+
+/* client.c */
+void    rules(Client *);
+void    focus(Client *, int lift);
+void    resize(Client *, int x, int y, int w, int h, int interact);
+void    attach(Client *, Monitor *, uint tags);
+void    floating(Client *, int);
+
+void    move_client(Arg *arg);
+void    float_client(Arg *arg);
+void    resize_client(Arg *arg);
+
+void    request_activate(struct wl_listener *, void *);
+
+Client             *selected_client(void);
+Client             *client_at(double x, double y);
+struct wlr_surface *client_surface_at(Client *, double cx, double cy, double *sx, double *sy);
+struct wlr_surface *top_surface(Client *);
+
+/* monitor.c */
+void     tile(Monitor *);
+void     arrange(Monitor *);
+void     stratify(Monitor *);
+Client  *focused_client(Monitor *);
+Monitor *monitor_at(double x, double y);
+
+void     monitor_test(struct wl_listener *, void *);
+void     monitor_apply(struct wl_listener *, void *);
+void     monitor_change(struct wl_listener *, void *);
+
+void     free_monitor(struct wl_listener *, void *);
+void     make_monitor(struct wl_listener *, void *);
+
+#define CONFIG(a,b,...) extern a cfg·##b
+#include "config.h"
+#undef CONFIG
-- 
cgit v1.2.1