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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2011-05-30 11:04:49 UTC
  • mfrom: (1.3.4 upstream)
  • mto: This revision was merged to the branch mainline in revision 204.
  • Revision ID: james.westby@ubuntu.com-20110530110449-ut1tc5t61rpvf9e3
Tags: upstream-3.0.2
Import upstream version 3.0.2

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gnome-panel/panel-widget.h
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#define PANEL_MINIMUM_WIDTH 12
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#define PANEL_APPLET_ASSOC_PANEL_KEY "panel_applet_assoc_panel_key"
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#define PANEL_APPLET_FORBIDDEN_PANELS "panel_applet_forbidden_panels"
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#define PANEL_APPLET_DATA "panel_applet_data"
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#ifndef TYPEDEF_PANEL_WIDGET
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struct _AppletData
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{
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        GtkWidget *     applet;
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        int             pos;
 
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        PanelObjectPackType pack_type;
 
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        int                 pack_index;
 
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        /* constrained position from the left, after taking other objects into
 
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         * account */
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        int             constrained;
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        int             cells;
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        int             min_cells;
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        int             drag_off; /* offset on the applet where drag
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                                     was started */
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        int             no_die; /* if >0 never send the about to die
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                                   signal, an int and not a bool for
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                                   nesting reasons */
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        /* Valid size ranges for expanded applets */
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        int *           size_hints; 
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        int             size_hints_len;
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        guint           size_constrained : 1;
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        guint           expand_major : 1;
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        guint           expand_minor : 1;
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        guint           locked : 1;
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};
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struct _PanelWidget
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        int             sz;
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        AppletData     *currently_dragged_applet;
 
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        guint           dragged_state;
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        int             thick;
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        PanelBackground background;
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        GtkWidget      *master_widget;
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        GtkWidget      *drop_widget;     /* widget that the panel checks for
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                                          * the cursor on drops usually the
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                                          * panel widget itself
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                            GtkDirectionType     dir);
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        void (* switch_move) (PanelWidget       *panel,
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                              GtkDirectionType   dir);
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        void (* free_move) (PanelWidget         *panel,
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                            GtkDirectionType     dir);
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        void (* tab_move) (PanelWidget  *panel,
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                           gboolean      next);
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        void (* end_move) (PanelWidget  *panel);
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                                                 gboolean        packed,
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                                                 GtkOrientation  orient,
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                                                 int             sz);
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/*add an applet to the panel, preferably at position pos, if insert_at_pos
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  is on, we REALLY want to insert at the pos given by pos*/
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int             panel_widget_add                (PanelWidget *panel,
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                                                 GtkWidget   *applet,
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                                                 gboolean     locked,
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                                                 int          pos,
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                                                 gboolean     insert_at_pos);
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/*needs to be called for drawers after add*/
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void            panel_widget_add_forbidden      (PanelWidget *panel);
 
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/* add an applet to the panel; if use_pack_index is FALSE, pack_index is ignored
 
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 * and the applet is appended at the end of the pack list for pack_style */
 
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void            panel_widget_add                (PanelWidget         *panel,
 
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                                                 GtkWidget           *applet,
 
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                                                 PanelObjectPackType  pack_style,
 
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                                                 int                  pack_index,
 
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                                                 gboolean             use_pack_index);
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/*move applet to a different panel*/
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int             panel_widget_reparent           (PanelWidget *old_panel,
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                                                 PanelWidget *new_panel,
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                                                 GtkWidget *applet,
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                                                 int pos);
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/* use these for drag_off for special cases */
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#define PW_DRAG_OFF_CURSOR -1
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#define PW_DRAG_OFF_CENTER -2
 
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int             panel_widget_reparent           (PanelWidget         *old_panel,
 
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                                                 PanelWidget         *new_panel,
 
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                                                 GtkWidget           *applet,
 
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                                                 PanelObjectPackType  pack_type,
 
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                                                 int                  pack_index);
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/*drag*/
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gboolean        panel_applet_is_in_drag         (void);
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void            panel_widget_applet_drag_start  (PanelWidget *panel,
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                                                 GtkWidget   *applet,
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                                                 int          drag_off,
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                                                 guint32      time_);
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void            panel_widget_applet_drag_end    (PanelWidget *panel);
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                                                 ButtonWidget *applet);
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/*tells us if an applet is "stuck" on the right side*/
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int             panel_widget_is_applet_stuck    (PanelWidget *panel,
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                                                 GtkWidget *applet);
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/*get pos of the cursor location in panel coordinates*/
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int             panel_widget_get_cursorloc      (PanelWidget *panel);
 
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/* get pack type & index for insertion at the cursor location in panel */
 
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void            panel_widget_get_insert_at_cursor (PanelWidget         *widget,
 
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                                                   PanelObjectPackType *pack_type,
 
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                                                   int                 *pack_index);
 
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/* get pack type for insertion at the cursor location in panel */
 
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PanelObjectPackType panel_widget_get_insert_pack_type_at_cursor (PanelWidget *panel);
 
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/* get index for insertion with pack type */
 
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int                 panel_widget_get_new_pack_index   (PanelWidget          *panel,
 
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                                                       PanelObjectPackType   pack_type);
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/*needed for other panel types*/
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gboolean        panel_widget_is_cursor          (PanelWidget *panel,
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                                                   int         *size_hints,
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                                                   int          size_hints_len);
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void     panel_widget_set_applet_locked           (PanelWidget *panel,
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                                                   GtkWidget   *applet,
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                                                   gboolean     locked);
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gboolean panel_widget_get_applet_locked           (PanelWidget *panel,
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                                                   GtkWidget   *applet);
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gboolean panel_widget_toggle_applet_locked        (PanelWidget *panel,
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                                                   GtkWidget   *applet);
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void     panel_widget_register_open_dialog        (PanelWidget *panel,
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                                                   GtkWidget   *dialog);  
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G_END_DECLS