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/* view of a column
*/
/*
Copyright (C) 1991-2003 The National Gallery
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
#define TYPE_COLUMNVIEW (columnview_get_type())
#define COLUMNVIEW( obj ) \
(GTK_CHECK_CAST( (obj), TYPE_COLUMNVIEW, Columnview ))
#define COLUMNVIEW_CLASS( klass ) \
(GTK_CHECK_CLASS_CAST( (klass), TYPE_COLUMNVIEW, ColumnviewClass ))
#define IS_COLUMNVIEW( obj ) (GTK_CHECK_TYPE( (obj), TYPE_COLUMNVIEW ))
#define IS_COLUMNVIEW_CLASS( klass ) \
(GTK_CHECK_CLASS_TYPE( (klass), TYPE_COLUMNVIEW ))
/* State ... for mouse titlebar interactions.
*/
typedef enum {
COL_WAIT, /* Rest state */
COL_SELECT, /* Select start, but no drag yet */
COL_DRAG, /* Drag state */
COL_EDIT /* Editing caption */
} ColumnviewState;
struct _Columnview {
View view;
/* Our enclosing workspaceview.
*/
Workspaceview *wview;
/* Display parts.
*/
GtkWidget *main; /* Enclosing window for whole cview */
GtkWidget *lab; /* Columnview name label */
GtkWidget *vbox; /* Outermost vbox for cview */
GtkWidget *frame; /* Enclosing frame for tally stuff */
GtkWidget *title; /* Eventbox wrapper for title bar */
GtkWidget *titlehb; /* Title bar hbox */
GtkWidget *updown; /* Fold up/down arrow */
GtkWidget *updownb; /* Fold up/down button */
GtkWidget *head; /* Label on columnview */
GtkWidget *headfr; /* Frame wrapper around label */
GtkWidget *text; /* Text entry at bottom */
GtkWidget *textfr; /* Enclosing stuff for text entry */
GtkWidget *capedit; /* Shadow text for editing caption */
/* A shadow for this cview, used during drag to show where this column
* will end up.
*
* And if we are a shadow, the master cview we are the shadow for.
*/
Columnview *shadow;
Columnview *master;
/* Appearance state info.
*/
int lx, ly; /* last pos we set */
ColumnviewState state; /* Waiting or dragging */
int sx, sy; /* Drag start point */
int rx, ry; /* Drag offset */
int tx, ty; /* Tally window pos in root cods */
gboolean selected; /* Last drawn in selected state? */
/* We watch resize events and trigger a workspace relayout with these.
*/
int old_width;
int old_height;
};
typedef struct _ColumnviewClass {
ViewClass parent_class;
/* My methods.
*/
} ColumnviewClass;
void columnview_get_position( Columnview *cview,
int *x, int *y, int *w, int *h );
GtkType columnview_get_type( void );
View *columnview_new( void );
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