mirror of
https://github.com/0intro/wmii
synced 2024-12-12 14:47:26 +03:00
292 lines
6.9 KiB
C
292 lines
6.9 KiB
C
/*
|
||
* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||
* See LICENSE file for license details.
|
||
*/
|
||
|
||
#include <stdio.h>
|
||
#include <X11/Xutil.h>
|
||
|
||
#include "wmii.h"
|
||
|
||
/* array indexes of page file pointers */
|
||
enum {
|
||
P_PREFIX,
|
||
P_NAME,
|
||
P_LAYOUT_PREFIX,
|
||
P_SEL_LAYOUT,
|
||
P_LAYOUT_NAME,
|
||
P_CTL,
|
||
P_LAST
|
||
};
|
||
|
||
/* array indexes of layout file pointers */
|
||
enum {
|
||
L_PREFIX,
|
||
L_FRAME_PREFIX,
|
||
L_SEL_FRAME,
|
||
L_NAME,
|
||
L_CTL,
|
||
L_LAST
|
||
};
|
||
|
||
/* array indexes of frame file pointers */
|
||
enum {
|
||
F_PREFIX,
|
||
F_NAME,
|
||
F_GEOMETRY,
|
||
F_BORDER,
|
||
F_TAB,
|
||
F_HANDLE_INC,
|
||
F_LAST
|
||
};
|
||
|
||
/* array indexes of wm file pointers */
|
||
enum {
|
||
WM_CTL,
|
||
WM_TRANS_COLOR,
|
||
WM_MANAGED_GEOMETRY,
|
||
WM_SEL_BG_COLOR,
|
||
WM_SEL_BORDER_COLOR,
|
||
WM_SEL_FG_COLOR,
|
||
WM_NORM_BG_COLOR,
|
||
WM_NORM_BORDER_COLOR,
|
||
WM_NORM_FG_COLOR,
|
||
WM_FONT,
|
||
WM_BORDER,
|
||
WM_TAB,
|
||
WM_HANDLE_INC,
|
||
WM_SNAP_VALUE,
|
||
WM_SEL_PAGE,
|
||
WM_LAYOUT,
|
||
WM_EVENT_PAGE_UPDATE,
|
||
WM_EVENT_CLIENT_UPDATE,
|
||
WM_EVENT_B1PRESS,
|
||
WM_EVENT_B2PRESS,
|
||
WM_EVENT_B3PRESS,
|
||
WM_EVENT_B4PRESS,
|
||
WM_EVENT_B5PRESS,
|
||
WM_LAST
|
||
};
|
||
|
||
/* array indexes of EWMH window properties */
|
||
/* TODO: set / react */
|
||
enum {
|
||
NET_NUMBER_OF_DESKTOPS, /* ✓ – */
|
||
NET_CURRENT_DESKTOP, /* ✓ ✓ */
|
||
NET_WM_DESKTOP /* ✗ ✗ */
|
||
};
|
||
|
||
#define NET_ATOM_COUNT 3
|
||
|
||
#define PROTO_DEL 1
|
||
#define BORDER_WIDTH 3
|
||
#define LAYOUT "column"
|
||
#define LAYOUT_FLOAT "float"
|
||
#define GAP 5
|
||
|
||
#define ROOT_MASK SubstructureRedirectMask
|
||
#define CLIENT_MASK (StructureNotifyMask | PropertyChangeMask)
|
||
|
||
typedef struct Page Page;
|
||
typedef struct AttachQueue AttachQueue;
|
||
typedef struct LayoutDef LayoutDef;
|
||
typedef struct Layout Layout;
|
||
typedef struct Frame Frame;
|
||
typedef struct Client Client;
|
||
|
||
struct AttachQueue {
|
||
Page *page;
|
||
AttachQueue *next;
|
||
};
|
||
|
||
struct Page {
|
||
Layout *managed;
|
||
Layout *floating;
|
||
Layout *sel;
|
||
File *file[P_LAST];
|
||
Page *next;
|
||
Page *prev;
|
||
size_t index;
|
||
};
|
||
|
||
struct LayoutDef {
|
||
char *name;
|
||
void (*init) (Layout *, Client *); /* called when layout is initialized */
|
||
Client *(*deinit) (Layout *); /* called when layout is uninitialized */
|
||
void (*arrange) (Layout *); /* called when layout is resized */
|
||
Bool(*attach) (Layout *, Client *); /* called on attach */
|
||
void (*detach) (Layout *, Client *, Bool unmap); /* called on detach */
|
||
void (*resize) (Frame *, XRectangle *, XPoint *); /* called after resize */
|
||
void (*focus) (Layout *, Client *, Bool raise); /* focussing a client */
|
||
Frame *(*frames) (Layout *); /* called for drawing */
|
||
Client *(*sel) (Layout *); /* returns selected client */
|
||
Action *(*actions) (Layout *); /* local action table */
|
||
LayoutDef *next;
|
||
};
|
||
|
||
struct Layout {
|
||
Page *page;
|
||
LayoutDef *def;
|
||
void *aux; /* auxillary pointer */
|
||
File *file[L_LAST];
|
||
};
|
||
|
||
struct Frame {
|
||
Layout *layout;
|
||
Window win;
|
||
Client *sel;
|
||
Client *clients;
|
||
size_t nclients;
|
||
GC gc;
|
||
XRectangle rect;
|
||
Cursor cursor;
|
||
void *aux; /* auxillary pointer */
|
||
File *file[F_LAST];
|
||
Frame *next;
|
||
Frame *prev;
|
||
};
|
||
|
||
struct Client {
|
||
int proto;
|
||
unsigned int border;
|
||
unsigned int ignore_unmap;
|
||
char name[256];
|
||
Bool destroyed;
|
||
Window win;
|
||
Window trans;
|
||
XRectangle rect;
|
||
XSizeHints size;
|
||
Frame *frame;
|
||
Client *next;
|
||
Client *prev;
|
||
};
|
||
|
||
|
||
/* global variables */
|
||
Page *pages;
|
||
Page *selpage;
|
||
AttachQueue *attachqueue;
|
||
size_t npages;
|
||
int pageid;
|
||
Client *detached;
|
||
size_t ndetached;
|
||
LayoutDef *layouts;
|
||
|
||
Display *dpy;
|
||
IXPServer *ixps;
|
||
int screen_num;
|
||
Window root;
|
||
Window transient;
|
||
XRectangle rect;
|
||
XRectangle layout_rect;
|
||
XFontStruct *font;
|
||
XColor xorcolor;
|
||
GC xorgc;
|
||
GC transient_gc;
|
||
|
||
Atom wm_state; /* TODO: Maybe replace with wm_atoms[WM_ATOM_COUNT]? */
|
||
Atom wm_change_state;
|
||
Atom wm_protocols;
|
||
Atom wm_delete;
|
||
Atom motif_wm_hints;
|
||
Atom net_atoms[NET_ATOM_COUNT];
|
||
|
||
Cursor normal_cursor;
|
||
Cursor resize_cursor;
|
||
Cursor move_cursor;
|
||
Cursor drag_cursor;
|
||
Cursor w_cursor;
|
||
Cursor e_cursor;
|
||
Cursor n_cursor;
|
||
Cursor s_cursor;
|
||
Cursor nw_cursor;
|
||
Cursor ne_cursor;
|
||
Cursor sw_cursor;
|
||
Cursor se_cursor;
|
||
|
||
/* default file pointers */
|
||
File *def[WM_LAST];
|
||
|
||
unsigned int valid_mask, num_lock_mask;
|
||
|
||
|
||
/* client.c */
|
||
Client *alloc_client(Window w);
|
||
void init_client(Client * c, XWindowAttributes * wa);
|
||
void destroy_client(Client * c);
|
||
void configure_client(Client * c);
|
||
void handle_client_property(Client * c, XPropertyEvent * e);
|
||
void close_client(Client * c);
|
||
void draw_client(Client * client);
|
||
void draw_clients(Frame * f);
|
||
void gravitate(Client * c, unsigned int tabh, unsigned int bw, int invert);
|
||
void grab_client(Client * c, unsigned long mod, unsigned int button);
|
||
void ungrab_client(Client * c, unsigned long mod, unsigned int button);
|
||
void unmap_client(Client * c);
|
||
void map_client(Client * c);
|
||
void reparent_client(Client * c, Window w, int x, int y);
|
||
void attach_client(Client * c);
|
||
void detach_client(Client * c, Bool unmap);
|
||
Client *sel_client();
|
||
Client *clientat(Client * clients, size_t idx);
|
||
void detach_detached(Client * c);
|
||
void attach_detached(Client * c);
|
||
void focus_client(Client *new, Client *old);
|
||
|
||
/* frame.c */
|
||
Frame *win_to_frame(Window w);
|
||
Frame *alloc_frame(XRectangle * r);
|
||
void destroy_frame(Frame * f);
|
||
void resize_frame(Frame * f, XRectangle * r, XPoint * pt);
|
||
void draw_frame(Frame * f);
|
||
void handle_frame_buttonpress(XButtonEvent * e, Frame * f);
|
||
void attach_client_to_frame(Frame * f, Client * client);
|
||
void detach_client_from_frame(Client * client, Bool unmap);
|
||
unsigned int tab_height(Frame * f);
|
||
unsigned int border_width(Frame * f);
|
||
Frame *sel_frame();
|
||
|
||
/* event.c */
|
||
void init_event_hander();
|
||
void check_event(Connection * c);
|
||
|
||
/* mouse.c */
|
||
void mouse_resize(Frame * f, Align align);
|
||
void mouse_move(Frame * f);
|
||
Cursor cursor_for_motion(Frame * f, int x, int y);
|
||
Align cursor_to_align(Cursor cursor);
|
||
Align xy_to_align(XRectangle * rect, int x, int y);
|
||
void drop_move(Frame * f, XRectangle * new, XPoint * pt);
|
||
|
||
/* page.c */
|
||
Page *pageat(unsigned int idx);
|
||
Page *alloc_page();
|
||
void destroy_page(Page * p);
|
||
void focus_page(Page * p);
|
||
XRectangle *rectangles(unsigned int *num);
|
||
|
||
/* layout.c */
|
||
Layout *alloc_layout(Page * p, char *layout);
|
||
void destroy_layout(Layout *l);
|
||
void focus_layout(Layout *l);
|
||
void unmap_layout(Layout *l);
|
||
void map_layout(Layout *l, Bool raise);
|
||
Layout *sel_layout();
|
||
void attach_frame_to_layout(Layout *l, Frame * f);
|
||
void detach_frame_from_layout(Frame * f);
|
||
LayoutDef *match_layout_def(char *name);
|
||
|
||
/* layoutdef.c */
|
||
void init_layouts();
|
||
|
||
/* wm.c */
|
||
void invoke_wm_event(File * f);
|
||
void run_action(File * f, void *obj, Action * acttbl);
|
||
void scan_wins();
|
||
Client *win_to_client(Window w);
|
||
int win_proto(Window w);
|
||
int win_state(Window w);
|
||
void handle_after_write(IXPServer * s, File * f);
|
||
void detach(Frame * f, int client_destroyed);
|
||
void set_client_state(Client * c, int state);
|