src/wbc-gtk-impl.h

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