/* * (C)opyright MMIV-MMV Anselm R. Garbe * See LICENSE file for license details. */ #include #include #include "wmii.h" /* array indexes of page file pointers */ enum { P_PREFIX, P_NAME, P_AREA_PREFIX, P_SEL_AREA, P_CTL, P_LAST }; /* array indexes of area file pointers */ enum { A_PREFIX, A_FRAME_PREFIX, A_SEL_FRAME, A_CTL, A_GEOMETRY, A_LAYOUT, A_LAST }; /* array indexes of frame file pointers */ enum { F_PREFIX, F_CLIENT_PREFIX, F_SEL_CLIENT, F_CTL, F_GEOMETRY, F_BORDER, F_TAB, F_HANDLE_INC, F_LOCKED, F_SEL_BG_COLOR, F_SEL_FG_COLOR, F_SEL_BORDER_COLOR, F_NORM_BG_COLOR, F_NORM_FG_COLOR, F_NORM_BORDER_COLOR, F_EVENT_B2PRESS, F_EVENT_B3PRESS, F_EVENT_B4PRESS, F_EVENT_B5PRESS, F_LAST }; /* array indexes of client file pointers */ enum { C_PREFIX, C_NAME, C_LAST }; /* array indexes of wm file pointers */ enum { WM_CTL, WM_DETACHED_FRAME, WM_DETACHED_CLIENT, WM_TRANS_COLOR, 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_LOCKED, 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 }; #define PROTO_DEL 1 #define BORDER_WIDTH 3 #define LAYOUT "column" #define GAP 5 #define ROOT_MASK (SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask) #define CLIENT_MASK (StructureNotifyMask | PropertyChangeMask | EnterWindowMask) typedef struct Page Page; typedef struct Layout Layout; typedef struct Area Area; typedef struct Frame Frame; typedef struct Client Client; struct Page { Container areas; File *file[P_LAST]; }; struct Layout { char *name; void (*init) (Area *); /* called when layout is initialized */ void (*deinit) (Area *); /* called when layout is uninitialized */ void (*arrange) (Area *); /* called when area is resized */ Bool (*attach) (Area *, Client *); /* called on attach */ void (*detach) (Area *, Client *, Bool unmap); /* called on detach */ void (*resize) (Frame *, XRectangle *, XPoint *); /* called after resize */ void (*select) (Frame *, Bool raise); /* selection */ Container *(*get_frames) (Area *); /* called after resize */ Action *(*get_actions) (Area *); }; struct Area { Page *page; Layout *layout; Container clients; XRectangle rect; void *aux; /* free pointer */ File *file[A_LAST]; }; struct Frame { Area *area; Window win; Container clients; GC gc; XRectangle rect; Cursor cursor; void *aux; /* free pointer */ File *file[F_LAST]; }; struct Client { Area *area; int proto; unsigned int border; unsigned int ignore_unmap; Bool destroyed; Window win; Window trans; XRectangle rect; XSizeHints size; Frame *frame; File *file[C_LAST]; }; /* global variables */ Display *dpy; IXPServer *ixps; int screen_num; Window root; Window transient; XRectangle rect; Container detached; Container pages; Container areas; Container frames; Container clients; Container layouts; XFontStruct *font; XColor xorcolor; GC xorgc; GC transient_gc; Atom wm_state; Atom wm_change_state; Atom wm_protocols; Atom wm_delete; Atom motif_wm_hints; Atom net_wm_desktop; 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; /* area.c */ Area *alloc_area(Page *p, XRectangle * r, char *layout); void destroy_area(Area * a); void sel_area(Area * a); void draw_area(Area * a); void hide_area(Area * a); void show_area(Area * a); Area *get_sel_area(); void attach_frame_to_area(Area *a, Frame *f); void detach_frame_from_area(Frame *f); /* 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(void *item, void *aux); 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 hide_client(Client * c); void show_client(Client * c); void reparent_client(Client * c, Window w, int x, int y); void sel_client(Client *c); void attach_client(Client *c); void detach_client(Client *c, Bool unmap); Client *get_sel_client(); /* 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(void *frame, void *aux); void handle_frame_buttonpress(XButtonEvent *e, Frame *f); void attach_client_to_frame(Frame *f, Client *c); void detach_client_from_frame(Client *c, Bool unmap); unsigned int tab_height(Frame * f); unsigned int border_width(Frame * f); Frame *get_sel_frame(); Frame *get_sel_frame_of_area(Area *a); /* 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); void center_pointer(Frame * f); /* page.c */ Page *get_sel_page(); Page *alloc_page(); void free_page(Page * p); void destroy_page(Page * p); void sel_page(Page *p); XRectangle *rectangles(unsigned int *num); void hide_page(Page * p); void show_page(Page * p); void draw_page(Page * p); /* layout.c */ Layout *get_layout(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); void update_areas_sizes(Window ignore_win);