gnucash-item-edit.h

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 * This program is free software; you can redistribute it and/or    *
 * modify it under the terms of the GNU General Public License as   *
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 * the License, or (at your option) any later version.              *
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 * GNU General Public License for more details.                     *
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#ifndef GNUCASH_ITEM_EDIT_H
#define GNUCASH_ITEM_EDIT_H
 
#include <gtk/gtk.h>
#include "gnucash-date-picker.h"
#include "gnucash-item-list.h"
#include "gnucash-sheet.h"
#define GNC_TYPE_ITEM_EDIT        (gnc_item_edit_get_type ())
#define GNC_ITEM_EDIT(o)          (G_TYPE_CHECK_INSTANCE_CAST((o), GNC_TYPE_ITEM_EDIT, GncItemEdit))
#define GNC_ITEM_EDIT_CLASS(k)    (G_TYPE_CHECK_CLASS_CAST ((k), GNC_TYPE_ITEM_EDIT, GncItemEditClass))
#define GNC_IS_ITEM_EDIT(o)       (G_TYPE_CHECK_INSTANCE_TYPE((o), GNC_TYPE_ITEM_EDIT))
 
#define GNC_TYPE_ITEM_EDIT_TB        (gnc_item_edit_tb_get_type ())
#define GNC_ITEM_EDIT_TB(o)          (G_TYPE_CHECK_INSTANCE_CAST((o), GNC_TYPE_ITEM_EDIT_TB, GncItemEditTb))
#define GNC_ITEM_EDIT_TB_CLASS(k)    (G_TYPE_CHECK_CLASS_CAST ((k), GNC_TYPE_ITEM_EDIT_TB, GncItemEditTbClass))
#define GNC_IS_ITEM_EDIT_TB(o)       (G_TYPE_CHECK_INSTANCE_TYPE((o), GNC_TYPE_ITEM_EDIT_TB))
 
typedef int (*PopupGetHeight) (GtkWidget *item,
                               int space_available,
                               int row_height,
                               gpointer user_data);
 
typedef int (*PopupAutosize) (GtkWidget *item,
                              int max_width,
                              gpointer user_data);
 
typedef void (*PopupSetFocus) (GtkWidget *item,
                               gpointer user_data);
 
typedef void (*PopupPostShow) (GtkWidget *item,
                               gpointer user_data);
 
typedef int (*PopupGetWidth) (GtkWidget *item,
                              gpointer user_data);
 
typedef struct _PopupToggle PopupToggle;
struct _PopupToggle
{
    GtkWidget *ebox;
    GtkWidget *tbutton;
    gboolean   arrow_down;
    gboolean signals_connected;
};
 
 
typedef struct
{
    GtkBox hbox;
    GnucashSheet *sheet;
 
    /* The editor whose status we reflect on the sheet */
    GtkWidget *editor;
    gulong preedit_length;
 
    gboolean is_popup;
    gboolean show_popup;
 
    PopupToggle popup_toggle;
    GtkWidget *popup_item;
    PopupGetHeight   popup_get_height;
    PopupAutosize    popup_autosize;
    PopupSetFocus    popup_set_focus;
    PopupPostShow    popup_post_show;
    PopupGetWidth    popup_get_width;
    gpointer         popup_user_data;
    gint             popup_returned_height;
    gint             popup_allocation_height;
    gulong           popup_height_signal_id;
 
    GtkBorder        padding;
    GtkBorder        margin;
    GtkBorder        border;
    gint             button_width;
 
    /* Where are we */
    VirtualLocation virt_loc;
 
    SheetBlockStyle *style;
} GncItemEdit;
 
typedef struct
{
    GtkBoxClass parent_class;
} GncItemEditClass;
 
typedef struct
{
    GtkToggleButton tb;
    GnucashSheet *sheet;
} GncItemEditTb;
 
typedef struct
{
    GtkToggleButtonClass parent_class;
 
    void (* toggled) (GncItemEditTb *item_edit_tb);
} GncItemEditTbClass;
 
typedef enum
{
    left,
    right,
    top,
    bottom,
    left_right,
    top_bottom,
} Sides;
 
GType gnc_item_edit_get_type (void);
 
void gnc_item_edit_configure (GncItemEdit *item_edit);
 
void gnc_item_edit_get_pixel_coords (GncItemEdit *item_edit,
                                     int *x, int *y,
                                     int *w, int *h);
 
GtkWidget *gnc_item_edit_new (GnucashSheet *sheet);
 
void gnc_item_edit_set_popup (GncItemEdit    *item_edit,
                              GtkWidget      *popup_item,
                              PopupGetHeight  popup_get_height,
                              PopupAutosize   popup_autosize,
                              PopupSetFocus   popup_set_focus,
                              PopupPostShow   popup_post_show,
                              PopupGetWidth   popup_get_width,
                              gpointer        popup_user_data);
 
void gnc_item_edit_show_popup (GncItemEdit *item_edit);
void gnc_item_edit_hide_popup (GncItemEdit *item_edit);
 
void gnc_item_edit_cut_clipboard (GncItemEdit *item_edit);
void gnc_item_edit_copy_clipboard (GncItemEdit *item_edit);
void gnc_item_edit_paste_clipboard (GncItemEdit *item_edit);
 
gboolean gnc_item_edit_get_has_selection (GncItemEdit *item_edit);
void gnc_item_edit_focus_in (GncItemEdit *item_edit);
void gnc_item_edit_focus_out (GncItemEdit *item_edit);
 
gint gnc_item_edit_get_margin (GncItemEdit *item_edit, Sides side);
gint gnc_item_edit_get_padding_border (GncItemEdit *item_edit, Sides side);
gint gnc_item_edit_get_button_width (GncItemEdit *item_edit);
 
 
GType gnc_item_edit_tb_get_type (void);
GtkWidget *gnc_item_edit_tb_new (GnucashSheet *sheet);
 
#endif /* GNUCASH_ITEM_EDIT_H */