#include <goffice/goffice-config.h>
#include "go-combo-box.h"
#include <goffice/utils/go-marshalers.h>
#include <goffice/gtk/goffice-gtk.h>
#include <gdk/gdkkeysyms.h>
#include <glib/gi18n-lib.h>
#include <gsf/gsf-impl-utils.h>

Classes
struct	_GOComboBoxPrivate
Enumerations
enum	{ POP_DOWN_DONE, LAST_SIGNAL }
Functions
static void	go_combo_set_tearoff_state (GOComboBox *combo, gboolean torn_off)
	go_combo_set_tearoff_state : Combo box : TRUE: Tear off.
static void	go_combo_popup_reparent (GtkWidget popup, GtkWidget new_parent, gboolean unrealize)
	go_combo_popup_reparent : Popup : New parent : Unrealize popup if TRUE.
static void	go_combo_box_finalize (GObject *object)
static void	go_combo_box_destroy (GtkWidget *widget)
static void	do_focus_change (GtkWidget *widget, gboolean in)
static void	set_arrow_state (GOComboBox *combo_box, gboolean state)
static void	go_combo_box_popup_hide_unconditional (GOComboBox *combo_box)
static gboolean	cb_arrow_pressed (GOComboBox *combo_box)
static gboolean	go_combo_box_mnemonic_activate (GtkWidget *w, G_GNUC_UNUSED gboolean group_cycling)
static void	go_combo_box_style_set (GtkWidget widget, G_GNUC_UNUSED GtkStyle prev_style)
static void	go_combo_box_realize (GtkWidget *widget)
static void	go_combo_box_class_init (GObjectClass *object_class)
gboolean	_go_combo_is_updating (GOComboBox const *combo_box)
static gint	cb_combo_keypress (G_GNUC_UNUSED GtkWidget widget, GdkEventKey event, GOComboBox *combo_box)
static void	go_combo_popup_tear_off (GOComboBox *combo, gboolean set_position)
	go_combo_popup_tear_off : Combo box : Set to position of popup shell if true
void	go_combo_box_popup_hide (GOComboBox *combo_box)
	go_combo_box_popup_hide: : a GOComboBox
void	go_combo_box_get_pos (GOComboBox combo_box, int x, int *y)
static void	go_combo_tearoff_bg_copy (G_GNUC_UNUSED GOComboBox *combo)
	go_combo_tearoff_bg_copy : Combo box
void	go_combo_box_popup_display (GOComboBox *combo_box)
static gint	go_combo_box_button_press (GtkWidget widget, GdkEventButton event, GOComboBox *combo_box)
static void	cb_state_change (GtkWidget widget, G_GNUC_UNUSED GtkStateType old_state, GOComboBox combo_box)
static void	go_combo_box_init (GOComboBox *combo_box)
	GSF_CLASS (GOComboBox, go_combo_box, go_combo_box_class_init, go_combo_box_init, GTK_TYPE_HBOX)
static gboolean	cb_tearable_enter_leave (GtkWidget w, G_GNUC_UNUSED GdkEventCrossing event, gpointer data)
static gboolean	cb_popup_delete (GOComboBox *combo)
static gboolean	cb_tearable_button_release (GtkWidget w, G_GNUC_UNUSED GdkEventButton event, GOComboBox *combo)
static void	cb_tearoff_state_changed (GtkMenu menu, G_GNUC_UNUSED GParamSpec pspec, GOComboBox *combo)
static void	cb_tearable_parent_changed (GtkWidget tearable_menu, GtkWidget old_parent, GOComboBox *combo)
void	go_combo_box_construct (GOComboBox combo, GtkWidget display_widget, GtkWidget popdown_container, G_GNUC_UNUSED GtkWidget popdown_focus)
void	go_combo_box_set_title (GOComboBox combo, char const title)
	go_combo_box_set_title : Combo box : Title
char const *	go_combo_box_get_title (GOComboBox *combo)
void	go_combo_box_set_tearable (GOComboBox *combo, gboolean tearable)
	go_combo_box_set_tearable: : Combo box : whether to allow the to be tearable
void	go_combo_box_set_relief (GOComboBox *combo, GtkReliefStyle relief)
void	go_combo_box_set_tooltip (GOComboBox c, G_GNUC_UNUSED void tips, char const text, G_GNUC_UNUSED char const priv_text)
Variables
static GObjectClass *	go_combo_box_parent_class
static guint	go_combo_box_signals [LAST_SIGNAL] = { 0, }

Enumeration Type Documentation

anonymous enum

Enumerator:

POP_DOWN_DONE
LAST_SIGNAL

Function Documentation

gboolean _go_combo_is_updating ( GOComboBox const * combo_box )

Referenced by cb_preview_clicked().

static gboolean cb_arrow_pressed ( GOComboBox * combo_box ) [static]

References go_combo_box_popup_display(), go_combo_box_popup_hide_unconditional(), gtk_widget_get_visible(), _GOComboBox::priv, _GOComboBoxPrivate::toplevel, and _GOComboBoxPrivate::updating_buttons.

Referenced by go_combo_box_init(), and go_combo_box_mnemonic_activate().

static gint cb_combo_keypress	(	G_GNUC_UNUSED GtkWidget *	widget,
		GdkEventKey *	event,
		GOComboBox *	combo_box
	)			`[static]`

References GDK_KEY_Escape, and go_combo_box_popup_hide_unconditional().

Referenced by go_combo_box_init(), and go_combo_popup_tear_off().

static gboolean cb_popup_delete ( GOComboBox * combo ) [static]

References go_combo_box_popup_hide_unconditional().

Referenced by cb_tearable_button_release().

static void cb_state_change	(	GtkWidget *	widget,
		G_GNUC_UNUSED GtkStateType	old_state,
		GOComboBox *	combo_box
	)			`[static]`

References _GOComboBoxPrivate::display_widget, and _GOComboBox::priv.

Referenced by go_combo_box_init().

static gboolean cb_tearable_button_release	(	GtkWidget *	w,
		G_GNUC_UNUSED GdkEventButton *	event,
		GOComboBox *	combo
	)			`[static]`

References cb_popup_delete(), go_combo_box_popup_hide_unconditional(), go_combo_set_tearoff_state(), _GOComboBox::priv, _GOComboBoxPrivate::tearoff_window, and _GOComboBoxPrivate::torn_off.

Referenced by go_combo_box_construct().

static gboolean cb_tearable_enter_leave	(	GtkWidget *	w,
		G_GNUC_UNUSED GdkEventCrossing *	event,
		gpointer	data
	)			`[static]`

Referenced by go_combo_box_construct().

static void cb_tearable_parent_changed	(	GtkWidget *	tearable_menu,
		GtkWidget *	old_parent,
		GOComboBox *	combo
	)			`[static]`

References cb_tearoff_state_changed(), _GOComboBox::priv, _GOComboBoxPrivate::tearoff_signal, and _GOComboBoxPrivate::torn_off.

Referenced by go_combo_box_construct().

static void cb_tearoff_state_changed	(	GtkMenu *	menu,
		G_GNUC_UNUSED GParamSpec *	pspec,
		GOComboBox *	combo
	)			`[static]`

References _GOComboBox::priv, and _GOComboBoxPrivate::torn_off.

Referenced by cb_tearable_parent_changed().

static void do_focus_change	(	GtkWidget *	widget,
		gboolean	in
	)			`[static]`

References gtk_widget_get_window().

Referenced by go_combo_box_popup_display(), and go_combo_box_popup_hide_unconditional().

static gint go_combo_box_button_press	(	GtkWidget *	widget,
		GdkEventButton *	event,
		GOComboBox *	combo_box
	)			`[static]`

References go_combo_box_popup_hide().

Referenced by go_combo_box_init().

static void go_combo_box_class_init ( GObjectClass * object_class ) [static]

References _, go__BOOLEAN__OBJECT(), go_combo_box_parent_class, and go_combo_box_signals.

void go_combo_box_construct	(	GOComboBox *	combo,
		GtkWidget *	display_widget,
		GtkWidget *	popdown_container,
		G_GNUC_UNUSED GtkWidget *	popdown_focus
	)

References cb_tearable_button_release(), cb_tearable_enter_leave(), cb_tearable_parent_changed(), _GOComboBoxPrivate::display_widget, go_combo_box_set_display(), go_combo_box_set_relief(), go_combo_box_set_tearable(), GO_IS_COMBO_BOX, gtk_box_new(), _GOComboBoxPrivate::popdown_container, and _GOComboBox::priv.

Referenced by go_combo_color_new().

static void go_combo_box_destroy ( GtkWidget * widget ) [static]

References GO_COMBO_BOX, go_combo_box_parent_class, _GOComboBox::priv, _GOComboBoxPrivate::tearoff_window, and _GOComboBoxPrivate::toplevel.

static void go_combo_box_finalize ( GObject * object ) [static]

References GO_COMBO_BOX, go_combo_box_parent_class, and _GOComboBox::priv.

void go_combo_box_get_pos	(	GOComboBox *	combo_box,
		int *	x,
		int *	y
	)

Referenced by go_combo_box_popup_display(), and go_combo_popup_tear_off().

char const* go_combo_box_get_title ( GOComboBox * combo )

Referenced by go_combo_popup_tear_off().

static void go_combo_box_init ( GOComboBox * combo_box ) [static]

References _GOComboBoxPrivate::arrow_button, cb_arrow_pressed(), cb_combo_keypress(), cb_state_change(), _GOComboBoxPrivate::frame, go_combo_box_button_press(), gtk_widget_set_can_focus(), _GOComboBoxPrivate::popup, _GOComboBox::priv, _GOComboBoxPrivate::tearoff_window, _GOComboBoxPrivate::toplevel, _GOComboBoxPrivate::torn_off, and _GOComboBoxPrivate::updating_buttons.

static gboolean go_combo_box_mnemonic_activate	(	GtkWidget *	w,
		G_GNUC_UNUSED gboolean	group_cycling
	)			`[static]`

References cb_arrow_pressed(), and GO_COMBO_BOX.

void go_combo_box_popup_display ( GOComboBox * combo_box )

Referenced by cb_arrow_pressed(), and cb_preview_clicked().

void go_combo_box_popup_hide ( GOComboBox * combo_box )

go_combo_box_popup_hide: : a GOComboBox

Hides popup, but not when it is torn off. This is the external interface - for subclasses and apps which expect a regular combo which doesn't do tearoffs.

Referenced by cb_proxy_custom_dialog(), emit_color_changed(), and go_combo_box_button_press().

static void go_combo_box_popup_hide_unconditional ( GOComboBox * combo_box ) [static]

References do_focus_change(), _GOComboBoxPrivate::frame, go_combo_box_signals, go_combo_set_tearoff_state(), GO_IS_COMBO_BOX, POP_DOWN_DONE, _GOComboBoxPrivate::popdown_container, _GOComboBoxPrivate::popup, _GOComboBox::priv, set_arrow_state(), _GOComboBoxPrivate::toplevel, and _GOComboBoxPrivate::torn_off.

Referenced by cb_arrow_pressed(), cb_combo_keypress(), cb_popup_delete(), cb_tearable_button_release(), and go_combo_box_popup_hide().

static void go_combo_box_realize ( GtkWidget * widget ) [static]

References go_combo_box_parent_class, gtk_widget_get_window(), _GOComboBoxPrivate::popup, and _GOComboBox::priv.

void go_combo_box_set_relief	(	GOComboBox *	combo,
		GtkReliefStyle	relief
	)

Referenced by go_combo_box_construct(), and EV_UnixToolbar::synthesize().

void go_combo_box_set_tearable	(	GOComboBox *	combo,
		gboolean	tearable
	)

go_combo_box_set_tearable: : Combo box : whether to allow the to be tearable

controls whether the combo box's pop up widget can be torn off.

Referenced by go_combo_box_construct(), and go_combo_box_style_set().

void go_combo_box_set_title	(	GOComboBox *	combo,
		char const *	title
	)

go_combo_box_set_title : Combo box : Title

Set a title to display over the tearoff window.

FIXME:

This should really change the title even when the popup is already torn off. I guess the tearoff window could attach a listener to title change or something. But I don't think we need the functionality, so I didn't bother to investigate.

MW: Just make it a property.

void go_combo_box_set_tooltip	(	GOComboBox *	c,
		G_GNUC_UNUSED void *	tips,
		char const *	text,
		G_GNUC_UNUSED char const *	priv_text
	)

References _GOComboBoxPrivate::arrow_button, _GOComboBoxPrivate::display_widget, and _GOComboBox::priv.

static void go_combo_box_style_set	(	GtkWidget *	widget,
		G_GNUC_UNUSED GtkStyle *	prev_style
	)			`[static]`

References GO_COMBO_BOX, and go_combo_box_set_tearable().

static void go_combo_popup_reparent	(	GtkWidget *	popup,
		GtkWidget *	new_parent,
		gboolean	unrealize
	)			`[static]`

go_combo_popup_reparent : Popup : New parent : Unrealize popup if TRUE.

Reparent the popup, taking care of the refcounting

Compare with gtk_menu_reparent in gtk/gtkmenu.c

Referenced by go_combo_box_popup_display(), go_combo_popup_tear_off(), and go_combo_set_tearoff_state().

static void go_combo_popup_tear_off	(	GOComboBox *	combo,
		gboolean	set_position
	)			`[static]`

go_combo_popup_tear_off : Combo box : Set to position of popup shell if true

Tear off the popup

FIXME: Gtk popup menus are toplevel windows, not dialogs. I think this is wrong, and make the popups dialogs. But may be there should be a way to make them toplevel. We can do this after creating: GTK_WINDOW (tearoff)->type = GTK_WINDOW_TOPLEVEL;

References cb_combo_keypress(), gchar, go_combo_box_get_pos(), go_combo_box_get_title(), go_combo_popup_reparent(), gtk_widget_get_visible(), gtk_widget_get_window(), _GOComboBoxPrivate::popup, _GOComboBox::priv, _GOComboBoxPrivate::tearoff_window, and _GOComboBoxPrivate::toplevel.