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if the user asks for help and the user manual is not locally installed, 

2008-07-06  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimphelp.c: if the user asks for help and the user
	manual is not locally installed, show a dialog that allows to
	change the preferences so that the online version is used.


svn path=/trunk/; revision=26074
This commit is contained in:
Sven Neumann 2008-07-06 17:47:24 +00:00 committed by Sven Neumann
parent 8ddf3b73b0
commit 91f0b1df46
2 changed files with 101 additions and 9 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-07-06 Sven Neumann <sven@gimp.org>
* app/widgets/gimphelp.c: if the user asks for help and the user
manual is not locally installed, show a dialog that allows to
change the preferences so that the online version is used.
2008-07-06 Sven Neumann <sven@gimp.org>
* plug-ins/help/gimphelpdomain.c: improved error messages.

104
app/widgets/gimphelp.c
View File

@ -47,6 +47,8 @@
#include "gimphelp-ids.h"
#include "gimpmessagebox.h"
#include "gimpmessagedialog.h"
#include "gimpmessagedialog.h"
#include "gimpwidgets-utils.c"
#include "gimp-log.h"
#include "gimp-intl.h"
@ -66,7 +68,8 @@ struct _GimpIdleHelp
/* local function prototypes */
static gint gimp_idle_help (GimpIdleHelp *idle_help);
static gboolean gimp_idle_help (GimpIdleHelp *idle_help);
static void gimp_idle_help_free (GimpIdleHelp *idle_help);
static gboolean gimp_help_browser (Gimp *gimp);
static void gimp_help_browser_error (Gimp *gimp,
@ -81,13 +84,15 @@ static void gimp_help_call (Gimp *gimp,
const gchar *help_locales,
const gchar *help_id);
static gint gimp_help_get_help_domains (Gimp *gimp,
gchar ***domain_names,
gchar ***domain_uris);
static gchar * gimp_help_get_default_domain_uri (Gimp *gimp);
static gchar * gimp_help_get_locales (Gimp *gimp);
static gint gimp_help_get_help_domains (Gimp *gimp,
gchar ***domain_names,
gchar ***domain_uris);
static gchar * gimp_help_get_default_domain_uri (Gimp *gimp);
static gchar * gimp_help_get_locales (Gimp *gimp);
static gchar * gimp_help_get_user_manual_basedir (void);
static gchar * gimp_help_get_user_manual_basedir (void);
static void gimp_help_query_user_manual_online (GimpIdleHelp *idle_help);
/* public functions */
@ -181,6 +186,18 @@ gimp_idle_help (GimpIdleHelp *idle_help)
GimpGuiConfig *config = GIMP_GUI_CONFIG (idle_help->gimp->config);
const gchar *procedure_name = NULL;
if (! idle_help->help_domain &&
! config->user_manual_online &&
! gimp_help_user_manual_is_installed (idle_help->gimp))
{
/* The user manual is not installed locally, ask the user
* if the online version should be used instead.
*/
gimp_help_query_user_manual_online (idle_help);
return FALSE;
}
GIMP_LOG (HELP, "Domain = '%s', ID = '%s'",
idle_help->help_domain ? idle_help->help_domain : "NULL",
idle_help->help_id ? idle_help->help_id : "NULL");
@ -205,13 +222,19 @@ gimp_idle_help (GimpIdleHelp *idle_help)
idle_help->help_locales,
idle_help->help_id);
gimp_idle_help_free (idle_help);
return FALSE;
}
static void
gimp_idle_help_free (GimpIdleHelp *idle_help)
{
g_free (idle_help->help_domain);
g_free (idle_help->help_locales);
g_free (idle_help->help_id);
g_slice_free (GimpIdleHelp, idle_help);
return FALSE;
}
static gboolean
@ -523,3 +546,66 @@ gimp_help_get_user_manual_basedir (void)
{
return g_build_filename (gimp_data_directory (), "help", NULL);
}
static void
gimp_help_query_online_response (GtkWidget *dialog,
gint response,
GimpIdleHelp *idle_help)
{
gtk_widget_destroy (dialog);
if (response == GTK_RESPONSE_ACCEPT)
{
g_object_set (idle_help->gimp->config,
"user-manual-online", TRUE,
NULL);
gimp_help_show (idle_help->gimp,
idle_help->progress,
idle_help->help_domain,
idle_help->help_id);
}
gimp_idle_help_free (idle_help);
}
static void
gimp_help_query_user_manual_online (GimpIdleHelp *idle_help)
{
GtkWidget *dialog;
dialog = gimp_message_dialog_new (_("GIMP user manual is missing"),
GIMP_STOCK_USER_MANUAL,
NULL, 0, NULL, NULL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
_("_Use online version"), GTK_RESPONSE_ACCEPT,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_ACCEPT,
GTK_RESPONSE_CANCEL,
-1);
if (idle_help->progress)
{
guint32 window = gimp_progress_get_window (idle_help->progress);
if (window)
gimp_window_set_transient_for (GTK_WINDOW (dialog), window);
}
g_signal_connect (dialog, "response",
G_CALLBACK (gimp_help_query_online_response),
idle_help);
gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("The GIMP user manual is not installed "
"on your computer."));
gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("You can either install the additional help "
"package or change your preferences to use "
"the online version."));
gtk_widget_show (dialog);
}