src/sheet-control-gui-priv.h

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