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Glade UI Builder Reference Manual | ![]() |
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GCSetPropData; GladeCommand; void glade_command_push_group (const gchar *fmt, ...); void glade_command_pop_group (void); gboolean glade_command_execute (GladeCommand *command); gboolean glade_command_undo (GladeCommand *command); gboolean glade_command_unifies (GladeCommand *command, GladeCommand *other); void glade_command_collapse (GladeCommand *command, GladeCommand *other); void glade_command_set_property (GladeProperty *property, ...); void glade_command_set_property_value (GladeProperty *property, const GValue *value); void glade_command_set_properties (GladeProperty *property, const GValue *old_value, const GValue *new_value, ...); void glade_command_set_properties_list (GladeProject *project, GList *props); void glade_command_set_name (GladeWidget *glade_widget, const gchar *name); void glade_command_delete (GList *widgets); GladeWidget* glade_command_create (GladeWidgetAdaptor *adaptor, GladeWidget *parent, GladePlaceholder *placeholder, GladeProject *project); void glade_command_cut (GList *widgets); void glade_command_copy (GList *widgets); void glade_command_paste (GList *widgets, GladeWidget *parent, GladePlaceholder *placeholder); void glade_command_dnd (GList *widgets, GladeWidget *parent, GladePlaceholder *placeholder); void glade_command_add_signal (GladeWidget *glade_widget, const GladeSignal *signal); void glade_command_remove_signal (GladeWidget *glade_widget, const GladeSignal *signal); void glade_command_change_signal (GladeWidget *glade_widget, const GladeSignal *old_signal, const GladeSignal *new_signal); void glade_command_set_i18n (GladeProperty *property, gboolean translatable, gboolean has_context, const gchar *comment);
The Glade Command api allows us to view user actions as items and execute and undo those items; each GladeProject has its own Undo/Redo stack.
typedef struct { GladeProperty *property; GValue *new_value; GValue *old_value; } GCSetPropData;
GladeProperties can be set in a list as one command, for Undo purposes; we store the list of GCSetPropData with their old and new GValue.
GladeProperty * |
A GladeProperty to set |
GValue * |
The new GValue to assign to property
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GValue * |
The old GValue of property
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void glade_command_push_group (const gchar *fmt, ...);
Marks the begining of a group.
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The collective desctiption of the command group. only the description of the first group on the stack is used when embedding groups. |
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args to the format string. |
gboolean glade_command_execute (GladeCommand *command);
Executes command
|
A GladeCommand |
Returns : |
whether the command was successfully executed |
gboolean glade_command_undo (GladeCommand *command);
Undo the effects of command
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A GladeCommand |
Returns : |
whether the command was successfully reversed |
gboolean glade_command_unifies (GladeCommand *command, GladeCommand *other);
Checks whether command
and other
can be unified
to make one single command.
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A GladeCommand |
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another GladeCommand |
Returns : |
whether they can be unified. |
void glade_command_collapse (GladeCommand *command, GladeCommand *other);
Merges other
into command
, so that command
now
covers both commands and other
can be dispensed with.
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A GladeCommand |
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another GladeCommand |
void glade_command_set_property (GladeProperty *property, ...);
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void glade_command_set_property_value (GladeProperty *property, const GValue *value);
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void glade_command_set_properties (GladeProperty *property, const GValue *old_value, const GValue *new_value, ...);
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void glade_command_set_properties_list (GladeProject *project, GList *props);
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void glade_command_set_name (GladeWidget *glade_widget, const gchar *name);
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void glade_command_delete (GList *widgets);
Performs a delete command on the list of widgets.
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a GList of GladeWidgets |
GladeWidget* glade_command_create (GladeWidgetAdaptor *adaptor, GladeWidget *parent, GladePlaceholder *placeholder, GladeProject *project);
Creates a new widget using adaptor
and put in place of the placeholder
in the project
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A GladeWidgetAdaptor |
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the placeholder which will be substituted by the widget |
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the project his widget belongs to. |
Returns : |
the newly created widget. |
void glade_command_cut (GList *widgets);
Removes the list of widgets and adds them to the clipboard.
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a GList of GladeWidgets |
void glade_command_copy (GList *widgets);
Copies the list of widgets and adds them to the clipboard.
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a GList of GladeWidgets |
void glade_command_paste (GList *widgets, GladeWidget *parent, GladePlaceholder *placeholder);
Performs a paste command on all widgets in widgets
to parent
, possibly
replacing placeholder
(note toplevels dont need a parent; the active project
will be used when pasting toplevel objects).
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a GList of GladeWidget |
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a GladeWidget |
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a GladePlaceholder |
void glade_command_dnd (GList *widgets, GladeWidget *parent, GladePlaceholder *placeholder);
Performs a drag-n-drop command, i.e. removes the list of widgets and adds them
to the new parent, possibly replacing placeholder
(note toplevels dont need a
parent; the active project will be used when pasting toplevel objects).
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a GList of GladeWidget |
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a GladeWidget |
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a GladePlaceholder |
void glade_command_add_signal (GladeWidget *glade_widget, const GladeSignal *signal);
TODO: write me
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a GladeWidget |
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a GladeSignal |
void glade_command_remove_signal (GladeWidget *glade_widget, const GladeSignal *signal);
TODO: write me
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a GladeWidget |
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a GladeSignal |
void glade_command_change_signal (GladeWidget *glade_widget, const GladeSignal *old_signal, const GladeSignal *new_signal);
TODO: write me
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a GladeWidget |
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a GladeSignal |
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a GladeSignal |
void glade_command_set_i18n (GladeProperty *property, gboolean translatable, gboolean has_context, const gchar *comment);
Sets the i18n data on the property.
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a GladeProperty |
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a gboolean |
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a gboolean |
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a const gchar * |