+++ /dev/null
-/* This version of GtkSheet has been heavily modified, for the specific
- requirements of PSPPIRE. */
-
-
-/* GtkSheet widget for Gtk+.
- * Copyright (C) 1999-2001 Adrian E. Feiguin <adrian@ifir.ifir.edu.ar>
- *
- * Based on GtkClist widget by Jay Painter, but major changes.
- * Memory allocation routines inspired on SC (Spreadsheet Calculator)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __GTK_SHEET_H__
-#define __GTK_SHEET_H__
-
-#include <gtk/gtk.h>
-
-#include "gtkextra-sheet.h"
-#include "psppire-sheetmodel.h"
-#include "psppire-axis.h"
-
-G_BEGIN_DECLS
-
-/* sheet->state */
-enum
-{
- GTK_SHEET_NORMAL,
- GTK_SHEET_ROW_SELECTED,
- GTK_SHEET_COLUMN_SELECTED,
- GTK_SHEET_RANGE_SELECTED
-};
-
-
-#define GTK_TYPE_SHEET_RANGE (gtk_sheet_range_get_type ())
-#define GTK_TYPE_SHEET_CELL (gtk_sheet_cell_get_type ())
-#define GTK_TYPE_SHEET (gtk_sheet_get_type ())
-
-#define GTK_SHEET(obj) GTK_CHECK_CAST (obj, gtk_sheet_get_type (), GtkSheet)
-#define GTK_SHEET_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_sheet_get_type (), GtkSheetClass)
-#define GTK_IS_SHEET(obj) GTK_CHECK_TYPE (obj, gtk_sheet_get_type ())
-
-
-typedef struct _GtkSheetClass GtkSheetClass;
-typedef struct _GtkSheetCellAttr GtkSheetCellAttr;
-
-typedef struct _GtkSheetHoverTitle GtkSheetHoverTitle;
-
-
-struct _GtkSheetCellAttr
-{
- GtkJustification justification;
- GdkColor foreground;
- GdkColor background;
- GtkSheetCellBorder border;
- gboolean is_editable;
-};
-
-struct _GtkSheetHoverTitle
-{
- GtkWidget *window;
- GtkWidget *label;
- gint row, column;
-};
-
-enum
- {
- BG_COLOR,
- GRID_COLOR,
- n_COLORS
- };
-
-struct _GtkSheet
-{
- GtkBin parent;
-
- gboolean dispose_has_run;
- PsppireAxis *haxis;
- PsppireAxis *vaxis;
-
- guint16 flags;
-
- PsppireSheetModel *model;
-
- GtkSelectionMode selection_mode;
-
- /* Component colors */
- GdkColor color[n_COLORS];
- gboolean show_grid;
-
- /* active cell */
- GtkSheetCell active_cell;
-
- /* The GtkEntry used for editing the cells */
- GtkWidget *entry_widget;
-
- /* The type of entry_widget */
- GtkType entry_type;
-
- /* expanding selection */
- GtkSheetCell selection_cell;
-
- /* global selection button */
- GtkWidget *button;
-
- /* sheet state */
- gint state;
-
- /* selected range */
- GtkSheetRange range;
-
- /* the scrolling window and its height and width to
- * make things a little speedier */
- GdkWindow *sheet_window;
-
- /* border shadow style */
- GtkShadowType shadow_type;
-
- /* Column Titles */
- GdkRectangle column_title_area;
- GdkWindow *column_title_window;
- gboolean column_titles_visible;
- /* TRUE if the cursor is over the column title window */
- gboolean column_title_under;
-
- /* Row Titles */
- GdkRectangle row_title_area;
- GdkWindow *row_title_window;
- gboolean row_titles_visible;
- /* TRUE if the cursor is over the row title window */
- gboolean row_title_under;
-
- /*scrollbars*/
- GtkAdjustment *hadjustment;
- GtkAdjustment *vadjustment;
-
- /* xor GC for the verticle drag line */
- GdkGC *xor_gc;
-
- /* gc for drawing unselected cells */
- GdkGC *fg_gc;
- GdkGC *bg_gc;
-
- /* cursor used to indicate dragging */
- GdkCursor *cursor_drag;
-
- /* the current x-pixel location of the xor-drag vline */
- gint x_drag;
-
- /* the current y-pixel location of the xor-drag hline */
- gint y_drag;
-
- /* current cell being dragged */
- GtkSheetCell drag_cell;
- /* current range being dragged */
- GtkSheetRange drag_range;
-
- /* Used for the subtitle (popups) */
- gint motion_timer;
- GtkSheetHoverTitle *hover_window;
-
- gulong update_handler_id;
-};
-
-struct _GtkSheetClass
-{
- GtkBinClass parent_class;
-
- gboolean (*set_scroll_adjustments) (GtkSheet *sheet,
- GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment);
-
- void (*select_row) (GtkSheet *sheet, gint row);
-
- void (*select_column) (GtkSheet *sheet, gint column);
-
- void (*select_range) (GtkSheet *sheet, GtkSheetRange *range);
-
- void (*resize_range) (GtkSheet *sheet,
- GtkSheetRange *old_range,
- GtkSheetRange *new_range);
-
- void (*move_range) (GtkSheet *sheet,
- GtkSheetRange *old_range,
- GtkSheetRange *new_range);
-
- gboolean (*traverse) (GtkSheet *sheet,
- gint row, gint column,
- gint *new_row, gint *new_column);
-
- gboolean (*activate) (GtkSheet *sheet,
- gint row, gint column);
-
- void (*changed) (GtkSheet *sheet,
- gint row, gint column);
-};
-
-GType gtk_sheet_get_type (void);
-GtkType gtk_sheet_range_get_type (void);
-
-
-/* create a new sheet */
-GtkWidget * gtk_sheet_new (PsppireSheetModel *model);
-
-/* create a new sheet with custom entry */
-GtkWidget *
-gtk_sheet_new_with_custom_entry (GtkType entry_type);
-
-/* Change entry */
-void gtk_sheet_change_entry (GtkSheet *sheet, GtkType entry_type);
-
-GtkEntry *gtk_sheet_get_entry (GtkSheet *sheet);
-
-
-void gtk_sheet_get_selected_range (GtkSheet *sheet,
- GtkSheetRange *range);
-
-void gtk_sheet_show_grid (GtkSheet *sheet,
- gboolean show);
-
-gboolean gtk_sheet_grid_visible (GtkSheet *sheet);
-
-
-/* scroll the viewing area of the sheet to the given column
- * and row; row_align and col_align are between 0-1 representing the
- * location the row should appear on the screen, 0.0 being top or left,
- * 1.0 being bottom or right; if row or column is negative then there
- * is no change */
-void gtk_sheet_moveto (GtkSheet *sheet,
- gint row,
- gint column,
- gfloat row_align,
- gfloat col_align);
-
-
-void gtk_sheet_show_row_titles (GtkSheet *sheet);
-void gtk_sheet_hide_row_titles (GtkSheet *sheet);
-void gtk_sheet_show_column_titles (GtkSheet *sheet);
-void gtk_sheet_hide_column_titles (GtkSheet *sheet);
-
-/* select the row. The range is then highlighted, and the bounds are stored
- * in sheet->range */
-void gtk_sheet_select_row (GtkSheet * sheet, gint row);
-
-/* select the column. The range is then highlighted, and the bounds are stored
- * in sheet->range */
-void gtk_sheet_select_column (GtkSheet * sheet, gint column);
-
-/* highlight the selected range and store bounds in sheet->range */
-void gtk_sheet_select_range (GtkSheet *sheet, const GtkSheetRange *range);
-
-void gtk_sheet_get_visible_range (GtkSheet *sheet, GtkSheetRange *range);
-
-
-/* obvious */
-void gtk_sheet_unselect_range (GtkSheet *sheet);
-
-/* set active cell where the entry will be displayed */
-void gtk_sheet_set_active_cell (GtkSheet *sheet,
- gint row, gint column);
-
-/* Sets *ROW and *COLUMN to be the coordinates of the active cell.
- ROW and/or COLUMN may be null if the caller is not interested in their
- values */
-void gtk_sheet_get_active_cell (GtkSheet *sheet,
- gint *row, gint *column);
-
-/* get cell contents */
-gchar *gtk_sheet_cell_get_text (const GtkSheet *sheet, gint row, gint col);
-
-
-/* get cell attributes of the given cell */
-/* TRUE means that the cell is currently allocated */
-gboolean gtk_sheet_get_attributes (const GtkSheet *sheet,
- gint row, gint col,
- GtkSheetCellAttr *attributes);
-
-void gtk_sheet_set_model (GtkSheet *sheet,
- PsppireSheetModel *model);
-
-PsppireSheetModel * gtk_sheet_get_model (const GtkSheet *sheet);
-
-
-G_END_DECLS
-
-
-#endif /* __GTK_SHEET_H__ */
-
-
projects / pspp-builds.git / blobdiff