src/sheet-control-gui-priv.h

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 #ifndef _GNM_SHEET_CONTROL_GUI_PRIV_H_
   3 # define _GNM_SHEET_CONTROL_GUI_PRIV_H_
   4
   5 #include "sheet-control-gui.h"
   6 #include "sheet-control-priv.h"
   7 #include "sheet-object.h"
   8 #include <gtk/gtk.h>
   9
  10 G_BEGIN_DECLS
  11
  12 #define SCG_NUM_PANES           4
  13 struct _SheetControlGUI {
  14         SheetControl sheet_control;
  15
  16         /* Cached SheetControl attribute to reduce casting. */
  17         WBCGtk *wbcg;
  18
  19         GtkGrid         *grid;
  20         GtkWidget       *select_all_btn;
  21         GtkWidget       *label;
  22         struct {
  23                 GPtrArray       *buttons;
  24                 GtkWidget       *button_box;
  25         } col_group, row_group;
  26
  27         GnmPane *pane [SCG_NUM_PANES];
  28         int      active_panes;
  29
  30         int grab_stack; /* utility to keep track of grabs in the various canvases */
  31
  32         /* Scrolling information */
  33         GtkPaned        *vpane, *hpane; /* drag panes for freezing */
  34         GtkWidget       *vs, *hs;       /* Scrollbars */
  35         GtkAdjustment   *va, *ha;       /* Adjustments */
  36         int              vpos, hpos;    /* Handle positions */
  37         guint            pane_drag_handler;
  38         int              screen_width, screen_height;
  39         guint            scroll_bar_timer;
  40
  41         /* SheetObject support */
  42         GHashTable       *selected_objects;
  43
  44         /* Keep track of a rangeselector state */
  45         struct {
  46                 gboolean active;
  47                 GnmCellPos       base_corner;   /* Corner remains static when rubber banding */
  48                 GnmCellPos       move_corner;   /* Corner to move when extending */
  49                 GnmRange         displayed;     /* The range to display */
  50         } rangesel;
  51
  52         /* Comments */
  53         struct {
  54                 GnmComment *selected;
  55                 GtkWidget   *item;      /* TODO : make this a canvas item with an arrow */
  56                 int          timer;
  57                 int          x, y;
  58         } comment;
  59
  60         /* im */
  61         struct {
  62                 GtkWidget   *item;
  63                 int          timer;
  64         } im;
  65
  66         struct {
  67                 int             timer, counter, n;
  68                 gboolean        jump, horiz;
  69                 SCGUIMoveFunc   handler;
  70         } delayedMovement;
  71 };
  72 typedef SheetControlClass SheetControlGUIClass;
  73
  74 /* SCG virtual methods called directly from the GUI layer*/
  75 void scg_adjust_preferences     (SheetControlGUI *scg);
  76 void scg_mode_edit              (SheetControlGUI *scg);
  77
  78 #define SCG_FOREACH_PANE(scg, pane, code)               \
  79   do {                                                  \
  80         int i;                                          \
  81         for (i = scg->active_panes; i-- > 0 ; ) {       \
  82                 GnmPane *pane = scg->pane[i];           \
  83                 if (pane) {                             \
  84                         code                            \
  85                 }                                       \
  86         }                                               \
  87   } while (0)
  88
  89 G_END_DECLS
  90
  91 #endif /* _GNM_SHEET_CONTROL_GUI_PRIV_H_ */