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added support for the GIMP_HELP_ROOT environment variable: Let it point to 

2000-12-15  Michael Natterer  <mitch@gimp.org>

	* plug-ins/helpbrowser/helpbrowser.c: added support for the
	GIMP_HELP_ROOT environment variable: Let it point to some
	directory to let the help browser read it's files from there.
	Useful for viewing the autogenerated stuff in <gimp-help>/help/C/gimp/.
This commit is contained in:
Michael Natterer 2000-12-15 05:38:19 +00:00 committed by Michael Natterer
parent 44f59d5f26
commit bf2af1a230
2 changed files with 45 additions and 15 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2000-12-15 Michael Natterer <mitch@gimp.org>
* plug-ins/helpbrowser/helpbrowser.c: added support for the
GIMP_HELP_ROOT environment variable: Let it point to some
directory to let the help browser read it's files from there.
Useful for viewing the autogenerated stuff in <gimp-help>/help/C/gimp/.
2000-12-15 Michael Natterer <mitch@gimp.org>
* configure.in

53
plug-ins/helpbrowser/helpbrowser.c
View File

@ -160,6 +160,8 @@ static HelpPage pages[] =
}
};
static gchar *gimp_help_root = NULL;
static HelpPage *current_page = &pages[HELP];
static GList *history = NULL;
@ -767,14 +769,13 @@ open_browser_dialog (gchar *help_path,
gimp_ui_init ("helpbrowser", TRUE);
root_dir = g_strconcat (gimp_data_directory(), G_DIR_SEPARATOR_S,
GIMP_HELP_PREFIX, NULL);
root_dir = g_strdup (gimp_help_root);
if (chdir (root_dir) == -1)
{
gimp_message (_("GIMP Help Browser Error.\n\n"
"Couldn't find my root html directory.\n"
"(%s)"));
g_message (_("GIMP Help Browser Error.\n\n"
"Couldn't find my root html directory.\n"
"(%s)"), root_dir);
return FALSE;
}
@ -788,9 +789,9 @@ open_browser_dialog (gchar *help_path,
if (chdir (help_path) == -1)
{
gimp_message (_("GIMP Help Browser Error.\n\n"
"Couldn't find my root html directory.\n"
"(%s)"));
g_message (_("GIMP Help Browser Error.\n\n"
"Couldn't find my root html directory.\n"
"(%s)"), help_path);
return FALSE;
}
@ -1034,8 +1035,7 @@ run_temp_proc (gchar *name,
gchar *path;
/* set default values */
help_path = g_strconcat (gimp_data_directory(), G_DIR_SEPARATOR_S,
GIMP_HELP_PREFIX, NULL);
help_path = g_strdup (gimp_help_root);
locale = g_strdup ("C");
help_file = g_strdup ("introduction.html");
@ -1180,9 +1180,10 @@ run (gchar *name,
static GimpParam values[1];
GimpRunModeType run_mode;
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
gchar *help_path = NULL;
gchar *locale = NULL;
gchar *help_file = NULL;
gchar *env_root_dir = NULL;
gchar *help_path = NULL;
gchar *locale = NULL;
gchar *help_file = NULL;
run_mode = param[0].data.d_int32;
@ -1202,8 +1203,30 @@ run (gchar *name,
case GIMP_RUN_NONINTERACTIVE:
case GIMP_RUN_WITH_LAST_VALS:
/* set default values */
help_path = g_strconcat (gimp_data_directory(), G_DIR_SEPARATOR_S,
GIMP_HELP_PREFIX, NULL);
env_root_dir = g_getenv ("GIMP_HELP_ROOT");
if (env_root_dir)
{
if (chdir (env_root_dir) == -1)
{
g_message (_("GIMP Help Browser Error.\n\n"
"Couldn't find GIMP_HELP_ROOT html directory.\n"
"(%s)"), env_root_dir);
status = GIMP_PDB_EXECUTION_ERROR;
break;
}
gimp_help_root = g_strdup (env_root_dir);
}
else
{
gimp_help_root = g_strconcat (gimp_data_directory(),
G_DIR_SEPARATOR_S,
GIMP_HELP_PREFIX, NULL);
}
help_path = g_strdup (gimp_help_root);
locale = g_strdup ("C");
help_file = g_strdup ("introduction.html");