src/wbc-gtk-impl.h

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 #ifndef _GNM_WBC_GTK_IMPL_H_
   3 # define _GNM_WBC_GTK_IMPL_H_
   4
   5 #include "gnumeric.h"
   6 #include "wbc-gtk.h"
   7 #include "workbook-control-priv.h"
   8 #include "style.h"
   9 #include "widgets/gnumeric-expr-entry.h"
  10 #include "widgets/gnm-notebook.h"
  11
  12 #include <goffice/goffice.h>
  13 #include <gtk/gtk.h>
  14
  15 G_BEGIN_DECLS
  16
  17 struct _WBCGtk {
  18         WorkbookControl base;
  19
  20         GtkWidget   *toplevel;
  21
  22         GtkBuilder  *gui;
  23
  24         /* The area that contains the sheet and the sheet tabs.  */
  25         GtkWidget   *notebook_area;
  26
  27         /* The notebook that contains the sheets.  */
  28         GtkNotebook *snotebook;
  29
  30         /* The notebook that contains the sheet tabs.  */
  31         GnmNotebook *bnotebook;
  32
  33         /* The GtkPaned that contains the sheet tabs and the status area.  */
  34         GtkPaned    *tabs_paned;
  35
  36         GtkWidget   *progress_bar;
  37
  38         struct {
  39                 GnmExprEntry *entry; /* The real edit line */
  40                 GnmExprEntry *temp_entry; /* A tmp overlay eg from a guru */
  41                 GtkWidget *guru;
  42                 gulong         signal_changed, signal_insert, signal_delete;
  43                 gulong         signal_cursor_pos, signal_selection_bound;
  44                 PangoAttrList *cell_attrs;   /* Attrs from cell format. */
  45                 PangoAttrList *markup;       /* just the markup */
  46                 PangoAttrList *full_content; /* cell_attrs+markup */
  47                 PangoAttrList *cur_fmt; /* attrs for new text (depends on position) */
  48         } edit_line;
  49
  50         /* While editing these should be visible */
  51         GtkWidget *ok_button, *cancel_button;
  52
  53         /* While not editing these should be visible */
  54         GtkWidget *func_button;
  55
  56         gboolean    updating_ui;
  57         gboolean    inside_editing;
  58
  59         /* Auto completion */
  60         GnmComplete     *auto_complete;
  61         gboolean         auto_completing;
  62         char            *auto_complete_text;
  63
  64         /* Used to detect if the user has backspaced, so we turn off auto-complete */
  65         int              auto_max_size;
  66
  67         /* Keep track of whether the last key pressed was END, so end-mode works */
  68         gboolean last_key_was_end;
  69
  70         SheetControlGUI *rangesel;
  71
  72         GtkWidget  *table;
  73         GtkWidget  *auto_expr_label;
  74         GtkWidget  *status_text;
  75
  76         /* Widgets whose visibility should be copied.  */
  77         GHashTable *visibility_widgets;
  78
  79         gboolean is_fullscreen;
  80         GOUndo *undo_for_fullscreen;
  81         GSList *hide_for_fullscreen;
  82
  83         /* Edit area */
  84         GtkWidget *selection_descriptor;        /* A GtkEntry */
  85
  86         /* Autosave */
  87         gboolean   autosave_prompt;
  88         gint       autosave_time;
  89         guint      autosave_timer;
  90
  91         PangoFontDescription *font_desc;
  92
  93         SheetControlGUI *active_scg;
  94         gulong sig_view_changed;
  95         gulong sig_auto_expr_text, sig_auto_expr_attrs;
  96         gulong sig_show_horizontal_scrollbar, sig_show_vertical_scrollbar;
  97         gulong sig_show_notebook_tabs;
  98         gulong sig_sheet_order, sig_notify_uri, sig_notify_dirty;
  99         gpointer sig_wbv;
 100
 101 /**********************************************/
 102         GtkWidget        *status_area;
 103         GtkUIManager     *ui;
 104         GtkActionGroup   *permanent_actions, *actions, *font_actions,
 105                          *data_only_actions, *semi_permanent_actions;
 106         struct {
 107                 GtkActionGroup   *actions;
 108                 guint             merge_id;
 109         } file_history, toolbar, windows, templates;
 110
 111         guint template_loader_handler;
 112
 113         GOActionComboStack      *undo_haction, *redo_haction;
 114         GtkAction               *undo_vaction, *redo_vaction;
 115         GOActionComboColor      *fore_color, *back_color;
 116         GtkAction               *font_name_haction, *font_name_vaction;
 117         GOActionComboText       *zoom_haction;
 118         GtkAction               *zoom_vaction;
 119         GOActionComboPixmaps    *borders, *halignment, *valignment;
 120         struct {
 121                 GtkToggleAction  *bold, *italic, *underline, *d_underline,
 122                         *sl_underline, *dl_underline;
 123                 GtkToggleAction  *superscript, *subscript, *strikethrough;
 124         } font;
 125         struct {
 126                 GtkToggleAction  *left, *center, *right, *center_across_selection;
 127         } h_align;
 128         struct {
 129                 GtkToggleAction  *top, *center, *bottom;
 130         } v_align;
 131
 132         GtkWidget *menu_zone, *toolbar_zones[4];
 133         GHashTable *custom_uis;
 134
 135         guint idle_update_style_feedback;
 136
 137         /* When editing a cell: the cell (may be NULL) */
 138         GnmCell     *editing_cell;
 139         Sheet       *editing_sheet;
 140         gboolean     editing;
 141
 142         SheetObject      *new_object;   /* A newly created object that has yet to be realized */
 143
 144         char *preferred_geometry;
 145 };
 146
 147 typedef struct {
 148         WorkbookControlClass base;
 149
 150         /* signals */
 151         void (*markup_changed)          (WBCGtk const *wbcg);
 152 } WBCGtkClass;
 153
 154 #define GNM_RESPONSE_SAVE_ALL -1000
 155 #define GNM_RESPONSE_DISCARD_ALL -1001
 156
 157 /* Protected functions */
 158 gboolean wbc_gtk_close          (WBCGtk *wbcg);
 159 void     wbcg_insert_sheet      (GtkWidget *ignored, WBCGtk *wbcg);
 160 void     wbcg_append_sheet      (GtkWidget *ignored, WBCGtk *wbcg);
 161 void     wbcg_clone_sheet       (GtkWidget *ignored, WBCGtk *wbcg);
 162
 163 void     wbc_gtk_init_editline  (WBCGtk *wbcg);
 164 void     wbc_gtk_init_actions   (WBCGtk *wbcg);
 165 void     wbc_gtk_markup_changer (WBCGtk *wbcg);
 166
 167 void     wbcg_font_action_set_font_desc (GtkAction *act, PangoFontDescription *desc);
 168
 169 gboolean wbc_gtk_load_templates (WBCGtk *gtk);
 170
 171 GtkAction *wbcg_find_action (WBCGtk *wbcg, const char *name);
 172
 173 G_MODULE_EXPORT void set_uifilename (char const *name, GtkActionEntry const *actions, int nb);
 174
 175 G_END_DECLS
 176
 177 #endif /* _GNM_WBC_GTK_IMPL_H_ */