modules/FvwmPager/FvwmPager.h

   1 /* -*-c-*- */
   2 #include "libs/Picture.h"
   3 #include "libs/vpacket.h"
   4 #include "libs/Flocale.h"
   5
   6 typedef struct ScreenInfo
   7 {
   8   unsigned long screen;
   9   int MyDisplayWidth;   /* my copy of DisplayWidth(dpy, screen) */
  10   int MyDisplayHeight;  /* my copy of DisplayHeight(dpy, screen) */
  11
  12   char *FvwmRoot;       /* the head of the fvwm window list */
  13
  14   Window Root;
  15   Window Pager_w;
  16   Window label_w;
  17   Window balloon_w;
  18
  19   Font PagerFont;        /* font struct for window labels in pager (optional)*/
  20
  21   GC NormalGC;           /* used for window names and setting backgrounds */
  22   GC MiniIconGC;         /* used for clipping mini-icons */
  23   GC whGC, wsGC, ahGC, asGC; /* used for 3d shadows on mini-windows */
  24   GC label_gc;
  25   GC balloon_gc;
  26
  27   int balloon_desk;
  28   char *balloon_label;   /* the label displayed inside the balloon */
  29   char  *Hilite;         /* the fvwm window that is highlighted
  30                           * except for networking delays, this is the
  31                           * window which REALLY has the focus */
  32   unsigned VScale;       /* Panner scale factor */
  33   int VxMax;             /* Max location for top left of virt desk*/
  34   int VyMax;
  35   int VxPages;           /* desktop size */
  36   int VyPages;
  37   int VWidth;            /* Size of virtual desktop */
  38   int VHeight;
  39   int Vx;                /* Current loc for top left of virt desk */
  40   int Vy;
  41   int CurrentDesk;
  42   Pixmap sticky_gray_pixmap;
  43   Pixmap light_gray_pixmap;
  44   Pixmap gray_pixmap;
  45   Pixel black;
  46 } ScreenInfo;
  47
  48 typedef struct pager_window
  49 {
  50   char *t;
  51   Window w;
  52   Window frame;
  53   int x;
  54   int y;
  55   int width;
  56   int height;
  57   int desk;
  58   int frame_x;
  59   int frame_y;
  60   int frame_width;
  61   int frame_height;
  62   int title_height;
  63   int border_width;
  64   int icon_x;
  65   int icon_y;
  66   int icon_width;
  67   int icon_height;
  68   Pixel text;
  69   Pixel back;
  70   window_flags flags;
  71   action_flags allowed_actions;
  72   struct
  73   {
  74     unsigned is_mapped : 1;
  75   } myflags;
  76   Window icon_w;
  77   Window icon_pixmap_w;
  78   char *icon_name;
  79   char *window_name;
  80   char *res_name;
  81   char *res_class;
  82   char *window_label; /* This is displayed inside the mini window */
  83   FvwmPicture mini_icon;
  84   int pager_view_x;
  85   int pager_view_y;
  86   int pager_view_width;
  87   int pager_view_height;
  88   int icon_view_x;
  89   int icon_view_y;
  90   int icon_view_width;
  91   int icon_view_height;
  92
  93   Window PagerView;
  94   Window IconView;
  95
  96   struct pager_window *next;
  97 } PagerWindow;
  98
  99 typedef struct balloon_window
 100 {
 101   FlocaleFont *Ffont;
 102   int height;            /* height of balloon window based on font */
 103   int desk;
 104 } BalloonWindow;
 105
 106 typedef struct desk_info
 107 {
 108   Window w;
 109   Window title_w;
 110   Window CPagerWin;
 111   FvwmPicture *bgPixmap;                /* Pixmap used as background. */
 112   BalloonWindow balloon;
 113   int colorset;
 114   int highcolorset;
 115   int ballooncolorset;
 116   char *Dcolor;
 117   char *label;
 118   GC NormalGC;
 119   GC DashedGC;                  /* used the the pages boundary lines */
 120   GC HiliteGC;                  /* used for hilighting the active desk */
 121   GC rvGC;                      /* used for drawing hilighted desk title */
 122 } DeskInfo;
 123
 124 typedef struct pager_string_list
 125 {
 126   struct pager_string_list *next;
 127   int desk;
 128   int colorset;
 129   int highcolorset;
 130   int ballooncolorset;
 131   char *Dcolor;
 132   char *label;
 133   FvwmPicture *bgPixmap;                /* Pixmap used as background. */
 134 } PagerStringList;
 135
 136 /*
 137  *
 138  * Subroutine Prototypes
 139  *
 140  */
 141 char *GetNextToken(char *indata,char **token);
 142 void Loop(int *fd);
 143 RETSIGTYPE DeadPipe(int nonsense);
 144 void process_message(FvwmPacket*);
 145 void ParseOptions(void);
 146
 147 void list_add(unsigned long *body);
 148 void list_configure(unsigned long *body);
 149 void list_config_info(unsigned long *body);
 150 void list_destroy(unsigned long *body);
 151 void list_focus(unsigned long *body);
 152 void list_toggle(unsigned long *body);
 153 void list_new_page(unsigned long *body);
 154 void list_new_desk(unsigned long *body);
 155 void list_raise(unsigned long *body);
 156 void list_lower(unsigned long *body);
 157 void list_unknown(unsigned long *body);
 158 void list_iconify(unsigned long *body);
 159 void list_deiconify(unsigned long *body, unsigned long length);
 160 void list_window_name(unsigned long *body,unsigned long type);
 161 void list_icon_name(unsigned long *body);
 162 void list_class(unsigned long *body);
 163 void list_res_name(unsigned long *body);
 164 void list_mini_icon(unsigned long *body);
 165 void list_restack(unsigned long *body, unsigned long length);
 166 void list_property_change(unsigned long *body);
 167 void list_end(void);
 168 void list_reply(unsigned long *body);
 169 int My_XNextEvent(Display *dpy, XEvent *event);
 170
 171 /* Stuff in x_pager.c */
 172 void change_colorset(int colorset);
 173 void initialize_pager(void);
 174 void initialize_viz_pager(void);
 175 Pixel GetColor(char *name);
 176 void DispatchEvent(XEvent *Event);
 177 void ReConfigure(void);
 178 void ReConfigureAll(void);
 179 void update_pr_transparent_windows(void);
 180 void MovePage(Bool is_new_desk);
 181 void DrawGrid(int desk,int erase,Window ew,XRectangle *r);
 182 void DrawIconGrid(int erase);
 183 void SwitchToDesk(int Desk);
 184 void SwitchToDeskAndPage(int Desk, XEvent *Event);
 185 void AddNewWindow(PagerWindow *prev);
 186 void MoveResizePagerView(PagerWindow *t, Bool do_force_redraw);
 187 void ChangeDeskForWindow(PagerWindow *t,long newdesk);
 188 void MoveStickyWindow(Bool is_new_page, Bool is_new_desk);
 189 void Hilight(PagerWindow *, int);
 190 void Scroll(int window_w, int window_h, int x, int y, int Desk,
 191             Bool do_scroll_icon);
 192 void MoveWindow(XEvent *Event);
 193 void BorderWindow(PagerWindow *t);
 194 void BorderIconWindow(PagerWindow *t);
 195 void LabelWindow(PagerWindow *t);
 196 void LabelIconWindow(PagerWindow *t);
 197 void PictureWindow(PagerWindow *t);
 198 void PictureIconWindow(PagerWindow *t);
 199 void ReConfigureIcons(Bool do_reconfigure_desk_only);
 200 void IconSwitchPage(XEvent *Event);
 201 void IconMoveWindow(XEvent *Event,PagerWindow *t);
 202 void HandleEnterNotify(XEvent *Event);
 203 void HandleExpose(XEvent *Event);
 204 void MapBalloonWindow(PagerWindow *t, Bool is_icon_view);
 205 void UnmapBalloonWindow(void);
 206 void DrawInBalloonWindow(int i);
 207 void HandleScrollDone(void);