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Diffstat (limited to 'tools/glade/glade/glade_widget_data.h')
| -rw-r--r-- | tools/glade/glade/glade_widget_data.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/tools/glade/glade/glade_widget_data.h b/tools/glade/glade/glade_widget_data.h new file mode 100644 index 00000000..51210da7 --- /dev/null +++ b/tools/glade/glade/glade_widget_data.h @@ -0,0 +1,145 @@ +/* Gtk+ User Interface Builder + * Copyright (C) 1998-2000 Damon Chaplin + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ +#ifndef GLADE_WIDGET_DATA_H +#define GLADE_WIDGET_DATA_H + +/* + * Defines the extra data that Glade keeps for each widget, and functions to + * manipulate it. + */ + +#include <time.h> +#include <atk/atkobject.h> +#include <atk/atkrelation.h> +#include "glade.h" + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +/* Flags in GladeWidgetData */ +enum +{ + GLADE_VISIBLE = 1 << 0, /* If the widget is initially visible */ + GLADE_SENSITIVE = 1 << 1, /* If the widget is initially sensitive */ + GLADE_GRAB_DEFAULT = 1 << 2, /* If it grabs the default */ + GLADE_GRAB_FOCUS = 1 << 3, /* If it grabs the focus */ + GLADE_STYLE_IS_UNNAMED = 1 << 4, /* If it's using its own unnamed style */ + GLADE_STYLE_PROPAGATE = 1 << 5, /* If it propgates style to children */ + GLADE_ACTIVE = 1 << 6, /* If it is initially active (toggles) */ + GLADE_WIDTH_SET = 1 << 7, /* If the width is set explicitly */ + GLADE_HEIGHT_SET = 1 << 8, /* If the height is set explicitly */ + + GLADE_SIZE_NOT_ALLOCATED = 1 << 9 /* Internally used so that a widget's size + and position properties aren't + displayed until its area has been + allocated. */ +}; + +typedef struct _GladeWidgetData GladeWidgetData; +struct _GladeWidgetData +{ + guint16 flags; + gint16 width; + gint16 height; + gint events; + gchar *tooltip; + GList *signals; /* A list of GladeSignal*. */ + GList *accelerators; /* A list of GladeAccelerator*. */ + GList *relations; /* A list of GladeRelation*. */ +#ifdef GLADE_STYLE_SUPPORT + GbStyle *gbstyle; +#endif + + /* C options (currently not used). */ + gchar *source_file; + guint public_field : 1; + + /* C++ options. */ + guint cxx_separate_file : 1; + guint cxx_separate_class : 1; + guint cxx_visibility : 2; /* 0=private 1=protected 2=public */ + + GbWidget *gbwidget; +}; + +typedef struct _GladeSignal GladeSignal; +struct _GladeSignal +{ + gchar *name; + gchar *handler; + gchar *object; + gboolean after; + gchar *data; + /* This records the last time that handler, object or data were changed, + since we have to change the prototype output when they change. + name can't be changed, or it would become a completely different signal */ + time_t last_modification_time; +}; + +typedef struct _GladeAccelerator GladeAccelerator; +struct _GladeAccelerator +{ + GdkModifierType modifiers; + gchar *key; + gchar *signal; +}; + +typedef struct _GladeRelation GladeRelation; +struct _GladeRelation +{ + AtkRelationType relationship; + /* A list of GtkWidget*, with weak pointers to the widgets, so if the + widget gets destroyed the pointer is set to NULL. */ + GList *targets; +}; + + +GladeWidgetData* glade_widget_data_new (GbWidget *gbwidget); +GladeWidgetData* glade_widget_data_copy (GladeWidgetData *wdata); + +void glade_widget_data_free (GladeWidgetData *wdata); + +void glade_widget_data_clear_accels (GladeWidgetData *wdata); +void glade_widget_data_set_accels (GladeWidgetData *wdata, + GList *accels); +void glade_widget_data_free_accel (GladeAccelerator *accel); + +void glade_widget_data_clear_signals (GladeWidgetData *wdata); +void glade_widget_data_set_signals (GladeWidgetData *wdata, + GList *signals); +void glade_widget_data_free_signal (GladeSignal *signal); + +void glade_widget_data_clear_relations(GladeWidgetData *wdata); +void glade_widget_data_set_relations (GladeWidgetData *wdata, + GList *relations); +void glade_widget_data_set_relation (GladeWidgetData *wdata, + AtkRelationType relationship, + GList *targets); +void glade_widget_data_add_relation (GladeWidgetData *wdata, + AtkRelationType relationship, + GtkWidget *target); +void glade_widget_data_free_relation (GladeRelation *relation); + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* GLADE_WIDGET_DATA_H */ |