#include <goffice/goffice-config.h>
#include "goffice-gtk.h"
#include <goffice/app/go-cmd-context.h>
#include <goffice/utils/go-file.h>
#include <goffice/goffice-priv.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <atk/atkrelation.h>
#include <atk/atkrelationset.h>
#include <glib/gi18n-lib.h>
#include <glib/gstdio.h>
#include <gsf/gsf-input-stdio.h>
#include <gsf/gsf-input-textline.h>
#include <string.h>
#include <errno.h>

Classes
struct	CBHelpPaths
Defines
#define	PREVIEW_HSIZE 150
#define	PREVIEW_VSIZE 150
#define	_VPRINTF_MESSAGE(format, args, msg)
#define	VPRINTF_MESSAGE(format, args, msg)
#define	MAYBE_SWAP(ifirst, ilast)
Functions
GtkWidget *	go_gtk_button_new_with_stock (char const text, char const stock_id)
	go_gtk_button_new_with_stock
GtkWidget *	go_gtk_dialog_add_button (GtkDialog dialog, const gchar text, const gchar *stock_id, gint response_id)
	go_gtk_dialog_add_button : : dialog you want to add a button : button label : stock icon id : respond id when button clicked
void	go_gtk_editable_enters (GtkWindow window, GtkWidget w)
	go_gtk_editable_enters: : :
GdkPixbuf *	go_pixbuf_intelligent_scale (GdkPixbuf *buf, guint width, guint height)
void	go_gtk_widget_disable_focus (GtkWidget *w)
int	go_pango_measure_string (PangoContext context, const PangoFontDescription font_desc, const char *str)
static void	cb_parent_mapped (GtkWidget parent, GtkWindow window)
void	go_gtk_window_set_transient (GtkWindow toplevel, GtkWindow window)
	go_gtk_window_set_transient : The calling window : the transient window
static gint	cb_non_modal_dialog_keypress (GtkWidget w, GdkEventKey e)
void	go_gtk_nonmodal_dialog (GtkWindow toplevel, GtkWindow dialog)
static void	fsel_response_cb (GtkFileChooser dialog, gint response_id, gboolean result)
static gint	gu_delete_handler (GtkDialog dialog, G_GNUC_UNUSED GdkEventAny event, G_GNUC_UNUSED gpointer data)
gboolean	go_gtk_file_sel_dialog (GtkWindow toplevel, GtkWidget w)
static gboolean	filter_images (const GtkFileFilterInfo *filter_info, G_GNUC_UNUSED gpointer data)
static void	update_preview_cb (GtkFileChooser *chooser)
static GtkFileChooser *	gui_image_chooser_new (gboolean is_save)
char *	go_gtk_select_image (GtkWindow toplevel, const char initial)
static void	add_atk_relation (GtkWidget w0, GtkWidget w1, AtkRelationType type)
	gui_get_image_save_info: : a GtkWindow : a GSList of supported file formats : default file format : export resolution
void	go_atk_setup_label (GtkWidget label, GtkWidget target)
	go_atk_setup_label : : GtkWidget : GtkWidget
static void	go_help_display (CBHelpPaths const *paths)
static void	cb_help (CBHelpPaths const *paths)
void	go_gtk_help_button_init (GtkWidget w, char const data_dir, char const app, char const linkk)
gboolean	go_gtk_url_is_writeable (GtkWindow parent, char const uri, gboolean overwrite_by_default)
	go_gtk_url_is_writeable: : GtkWindow : :
gint	go_gtk_dialog_run (GtkDialog dialog, GtkWindow parent)
	go_gtk_dialog_run
void	go_gtk_notice_dialog (GtkWindow parent, GtkMessageType type, const gchar format,...)
void	go_gtk_notice_nonmodal_dialog (GtkWindow parent, GtkWidget ref, GtkMessageType type, const gchar format,...)
gboolean	go_gtk_query_yes_no (GtkWindow parent, gboolean default_answer, const gchar format,...)
in the goffice_icon_dir.
go_pixbuf_new_from_file : : utility routine to create pixbufs from file Returns a GdkPixbuf that the caller is responsible for.
GdkPixbuf *	go_pixbuf_new_from_file (char const *filename)
static gint	gtk_dialog_get_response_for_widget (GtkDialog dialog, GtkWidget widget)
void	go_dialog_guess_alternative_button_order (GtkDialog *dialog)
	go_dialog_guess_alternative_button_order: :
Variables
static gboolean	have_pixbufexts = FALSE
static GSList *	pixbufexts = NULL

Define Documentation

#define _VPRINTF_MESSAGE	(	format,
		args,
		msg
	)

Value:

va_start (args, format); \
                      msg = g_strdup_vprintf (format, args); \
                      va_end (args);

Referenced by go_gtk_query_yes_no().

#define MAYBE_SWAP	(	ifirst,
		ilast
	)

Value:

if (ifirst >= 0 && ilast >= 0 && ifirst > ilast) {  \
        int tmp;                    \
                                \
        tmp = new_order[ifirst];            \
        new_order[ifirst] = new_order[ilast];       \
        new_order[ilast] = tmp;             \
                                \
        tmp = ifirst;                   \
        ifirst = ilast;                 \
        ilast = tmp;                    \
                                \
        again = TRUE;                   \
        any = TRUE;                 \
    }

#define PREVIEW_HSIZE 150

Referenced by gui_image_chooser_new(), and update_preview_cb().

#define PREVIEW_VSIZE 150

Referenced by update_preview_cb().

#define VPRINTF_MESSAGE	(	format,
		args,
		msg
	)

Value:

_VPRINTF_MESSAGE (format, args, msg); \
                     g_return_if_fail (msg != NULL);

Referenced by go_gtk_notice_dialog(), and go_gtk_notice_nonmodal_dialog().

Function Documentation

static void add_atk_relation	(	GtkWidget *	w0,
		GtkWidget *	w1,
		AtkRelationType	type
	)			`[static]`

gui_get_image_save_info: : a GtkWindow : a GSList of supported file formats : default file format : export resolution

Opens a file chooser and let user choose file URI and format in a list of supported ones.

returns: file URI string, file GOImageFormat stored in , and export resolution in .

Referenced by go_atk_setup_label().

static void cb_help ( CBHelpPaths const * paths ) [static]

References go_help_display().

Referenced by go_gtk_help_button_init().

static gint cb_non_modal_dialog_keypress	(	GtkWidget *	w,
		GdkEventKey *	e
	)			`[static]`

Referenced by go_gtk_nonmodal_dialog().

static void cb_parent_mapped	(	GtkWidget *	parent,
		GtkWindow *	window
	)			`[static]`

Referenced by go_gtk_window_set_transient().

static gboolean filter_images	(	const GtkFileFilterInfo *	filter_info,
		G_GNUC_UNUSED gpointer	data
	)			`[static]`

References gchar.

Referenced by gui_image_chooser_new().

static void fsel_response_cb	(	GtkFileChooser *	dialog,
		gint	response_id,
		gboolean *	result
	)			`[static]`

Referenced by go_gtk_file_sel_dialog().

void go_atk_setup_label	(	GtkWidget *	label,
		GtkWidget *	target
	)

go_atk_setup_label : : GtkWidget : GtkWidget

A convenience routine to setup label-for/labeled-by relationship between a pair of widgets

References add_atk_relation().

void go_dialog_guess_alternative_button_order ( GtkDialog * dialog )

go_dialog_guess_alternative_button_order: :

This function inspects the buttons in the dialog and comes up with a reasonable alternative dialog order.

References gtk_dialog_get_action_area(), gtk_dialog_get_response_for_widget(), and MAYBE_SWAP.

GtkWidget* go_gtk_button_new_with_stock	(	char const *	text,
		char const *	stock_id
	)

go_gtk_button_new_with_stock

Code from gedit

Creates a new GtkButton with custom label and stock image.

text : button label stock_id : id for stock icon

return : newly created button

GtkWidget* go_gtk_dialog_add_button	(	GtkDialog *	dialog,
		const gchar *	text,
		const gchar *	stock_id,
		gint	response_id
	)

go_gtk_dialog_add_button : : dialog you want to add a button : button label : stock icon id : respond id when button clicked

Creates and adds a button with stock image to the action area of an existing dialog. Code from gedit

return : newly created button

References go_gtk_button_new_with_stock().

gint go_gtk_dialog_run	(	GtkDialog *	dialog,
		GtkWindow *	parent
	)

go_gtk_dialog_run

Pop up a dialog as child of a window.

References go_gtk_window_set_transient().

void go_gtk_editable_enters	(	GtkWindow *	window,
		GtkWidget *	w
	)

go_gtk_editable_enters: : :

Normally if there's an editable widget (such as GtkEntry) in your dialog, pressing Enter will activate the editable rather than the default dialog button. However, in most cases, the user expects to type something in and then press enter to close the dialog. This function enables that behavior.

References cb_activate_default().

gboolean go_gtk_file_sel_dialog	(	GtkWindow *	toplevel,
		GtkWidget *	w
	)

References fsel_response_cb(), go_gtk_window_set_transient(), and gu_delete_handler().

void go_gtk_help_button_init	(	GtkWidget *	w,
		char const *	data_dir,
		char const *	app,
		char const *	linkk
	)

References CBHelpPaths::app, cb_help(), CBHelpPaths::data_dir, and CBHelpPaths::link.

void go_gtk_nonmodal_dialog	(	GtkWindow *	toplevel,
		GtkWindow *	dialog
	)

References cb_non_modal_dialog_keypress(), and go_gtk_window_set_transient().

void go_gtk_notice_dialog	(	GtkWindow *	parent,
		GtkMessageType	type,
		const gchar *	format,
			...
	)

References gchar, go_gtk_dialog_run(), label, and VPRINTF_MESSAGE.

void go_gtk_notice_nonmodal_dialog	(	GtkWindow *	parent,
		GtkWidget **	ref,
		GtkMessageType	type,
		const gchar *	format,
			...
	)

References gchar, and VPRINTF_MESSAGE.

gboolean go_gtk_query_yes_no	(	GtkWindow *	parent,
		gboolean	default_answer,
		const gchar *	format,
			...
	)

References _VPRINTF_MESSAGE, gchar, and go_gtk_dialog_run().

char* go_gtk_select_image	(	GtkWindow *	toplevel,
		const char *	initial
	)

References _, go_gtk_file_sel_dialog(), and gui_image_chooser_new().

gboolean go_gtk_url_is_writeable	(	GtkWindow *	parent,
		char const *	uri,
		gboolean	overwrite_by_default
	)

go_gtk_url_is_writeable: : GtkWindow : :

Check if it makes sense to try saving. If it's an existing file and writable for us, ask if we want to overwrite. We check for other problems, but if we miss any, the saver will report. So it doesn't have to be bulletproof.

FIXME: The message boxes should really be children of the file selector, not the workbook.

References _, go_basename_from_uri(), go_dirname_from_uri(), go_file_access(), go_filename_from_uri(), go_gtk_dialog_run(), go_gtk_notice_dialog(), and W_OK.

void go_gtk_widget_disable_focus ( GtkWidget * w )

References go_gtk_widget_disable_focus(), and gtk_widget_set_can_focus().

void go_gtk_window_set_transient	(	GtkWindow *	toplevel,
		GtkWindow *	window
	)

go_gtk_window_set_transient : The calling window : the transient window

Make the window a child of the workbook in the command context, if there is one. The function duplicates the positioning functionality in gnome_dialog_set_parent, but does not require the transient window to be a GnomeDialog.

References cb_parent_mapped(), and gtk_widget_get_mapped().

static void go_help_display ( CBHelpPaths const * paths ) [static]

References CBHelpPaths::app, CBHelpPaths::data_dir, gchar, go_gtk_notice_dialog(), id, and CBHelpPaths::link.

Referenced by cb_help().