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Beginnings of the mime-type capplet.

Browse source 
Also, fixed the stupid bug that prevented people from debugging capplets
in gdb.
This commit is contained in:
Jonathan Blandford 1999-03-11 03:11:12 +00:00
parent 70f0623863
commit fdb99b1ad1
10 changed files with 487 additions and 12 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
1999-03-10 Jonathan Blandford <jrb@redhat.com>
* capplets/Makefile.am (always_built_SUBDIRS): mime-type capplet.
New capplet added.
1999-03-10 Chris Lahey <clahey@umich.edu> 1999-03-10 Chris Lahey <clahey@umich.edu>
* capplets/gnome-edit-properties/gnome-edit-properties.c: Updated * capplets/gnome-edit-properties/gnome-edit-properties.c: Updated

1
capplets/Makefile.am
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@ -3,6 +3,7 @@ always_built_SUBDIRS = desktop-links mouse-properties \
theme-switcher sound-properties bell-properties \ theme-switcher sound-properties bell-properties \
ui-properties url-properties gnome-edit-properties \ ui-properties url-properties gnome-edit-properties \
session-properties wm-properties keyboard-properties session-properties wm-properties keyboard-properties
# mime-type
SUBDIRS = $(always_built_SUBDIRS) SUBDIRS = $(always_built_SUBDIRS)

23
capplets/mime-type/Makefile.am Normal file
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@ -0,0 +1,23 @@
INCLUDES = -I. -I$(srcdir) \
-I$(top_srcdir)/intl -I$(top_builddir)/intl \
-I$(srcdir)/../../control-center \
-DGNOMELOCALEDIR=\""$(datadir)/locale"\" \
-I$(includedir) $(GNOME_INCLUDEDIR)
bin_PROGRAMS = mime-type-capplet
mime_type_capplet_SOURCES = mime-type-capplet.c mime-data.c edit-window.c
mime_type_capplet_LDADD = ../../control-center/libcapplet.la \
$(GNOME_LIBDIR) $(ORB_LIBS) \
$(GNOMEUI_LIBS) $(INTLLIBS) -lgnorba
EXTRA_DIST = \
mime-type.desktop
sysdir = $(datadir)/control-center
sys_DATA = mime-type.desktop
install-data-local:
$(INSTALL_DATA) $(srcdir)/mime-type.desktop $(datadir)/gnome/apps/Settings/mime-type.desktop

23
capplets/mime-type/edit-window.c Normal file
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@ -0,0 +1,23 @@
#include "edit-window.h"
typedef struct {
GtkWidget *window;
} edit_window;
static edit_window *main_win = NULL;
static void
initialize_main_win ()
{
main_win = g_new (edit_window, 1);
main_win->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
}
void
launch_edit_window (MimeInfo *mi)
{
if (main_win == NULL)
initialize_main_win ();
gtk_widget_show_all (main_win->window);
}

12
capplets/mime-type/edit-window.h Normal file
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@ -0,0 +1,12 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/* Copyright (C) 1998 Redhat Software Inc.
* Authors: Jonathan Blandford <jrb@redhat.com>
*/
#ifndef _EDIT_WINDOW_H_
#define _EDIT_WINDOW_H_
#include "mime-data.h"
void launch_edit_window (MimeInfo *mi);
#endif

283
capplets/mime-type/mime-data.c Normal file
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@ -0,0 +1,283 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/* Copyright (C) 1998 Redhat Software Inc.
* Authors: Jonathan Blandford <jrb@redhat.com>
*/
#include <config.h>
#include "capplet-widget.h"
#include "gnome.h"
#include <string.h>
#include <sys/types.h>
#include <dirent.h>
#include <regex.h>
#include <ctype.h>
#include "mime-data.h"
/* Prototypes */
static void mime_fill_from_file (const char *filename);
static void mime_load_from_dir (const char *mime_info_dir);
static void add_to_key (char *mime_type, char *def);
static char *get_priority (char *def, int *priority);
/* Global variables */
static char *current_lang;
/* Our original purpose for having
* the hash table seems to have dissappeared.
* Oh well... must-fix-later */
static GHashTable *mime_types = NULL;
/* Initialization functions */
static char *
get_priority (char *def, int *priority)
{
*priority = 0;
if (*def == ','){
def++;
if (*def == '1'){
*priority = 0;
def++;
} else if (*def == '2'){
*priority = 1;
def++;
}
}
while (*def && *def == ':')
def++;
return def;
}
static void
add_to_key (char *mime_type, char *def)
{
int priority = 1;
char *s, *p, *ext;
int used;
MimeInfo *info;
info = g_hash_table_lookup (mime_types, (const void *) mime_type);
if (info == NULL) {
info = g_malloc (sizeof (MimeInfo));
info->mime_type = g_strdup (mime_type);
info->regex[0] = NULL;
info->regex[1] = NULL;
info->ext[0] = NULL;
info->ext[1] = NULL;
info->keys = gnome_mime_get_keys (mime_type);
g_hash_table_insert (mime_types, mime_type, info);
}
if (strncmp (def, "ext", 3) == 0){
char *tokp;
def += 3;
def = get_priority (def, &priority);
s = p = g_strdup (def);
used = 0;
while ((ext = strtok_r (s, " \t\n\r,", &tokp)) != NULL){
info->ext[priority] = g_list_prepend (info->ext[priority], ext);
g_print ("inserting:%s:\n", ext);
used = 1;
s = NULL;
}
if (!used)
g_free (p);
}
if (strncmp (def, "regex", 5) == 0){
regex_t *regex;
regex = g_new (regex_t, 1);
def += 5;
def = get_priority (def, &priority);
while (*def && isspace (*def))
def++;
if (!*def)
return;
if (regcomp (regex, def, REG_EXTENDED | REG_NOSUB))
g_free (regex);
else
info->regex[priority] = regex;
}
}
static void
mime_fill_from_file (const char *filename)
{
FILE *f;
char buf [1024];
char *current_key;
gboolean used;
g_assert (filename != NULL);
f = fopen (filename, "r");
if (!f)
return;
current_key = NULL;
used = FALSE;
while (fgets (buf, sizeof (buf), f)){
char *p;
if (buf [0] == '#')
continue;
/* Trim trailing spaces */
for (p = buf + strlen (buf) - 1; p >= buf; p--){
if (isspace (*p) || *p == '\n')
*p = 0;
else
break;
}
if (!buf [0])
continue;
if (buf [0] == '\t' || buf [0] == ' '){
if (current_key){
char *p = buf;
while (*p && isspace (*p))
p++;
if (*p == 0)
continue;
add_to_key (current_key, p);
used = TRUE;
}
} else {
if (!used && current_key)
g_free (current_key);
current_key = g_strdup (buf);
if (current_key [strlen (current_key)-1] == ':')
current_key [strlen (current_key)-1] = 0;
used = FALSE;
}
}
fclose (f);
}
static void
mime_load_from_dir (const char *mime_info_dir)
{
DIR *dir;
struct dirent *dent;
const int extlen = sizeof (".mime") - 1;
dir = opendir (mime_info_dir);
if (!dir)
return;
while ((dent = readdir (dir)) != NULL){
char *filename;
int len = strlen (dent->d_name);
if (len <= extlen)
continue;
if (strcmp (dent->d_name + len - extlen, ".mime"))
continue;
filename = g_concat_dir_and_file (mime_info_dir, dent->d_name);
mime_fill_from_file (filename);
g_free (filename);
}
closedir (dir);
}
static void
add_mime_vals_to_clist (gchar *mime_type, gpointer mi, gpointer clist)
{
static gchar *text[2];
GList *list;
GString *extension;
gint row;
extension = g_string_new ("");
for (list = ((MimeInfo *) mi)->ext[0];list; list=list->next) {
g_string_append (extension, (gchar *) list->data);
if (list->next != NULL)
g_string_append (extension, ", ");
else if (((MimeInfo *) mi)->ext[1] != NULL)
g_string_append (extension, ", ");
}
for (list = ((MimeInfo *) mi)->ext[1];list; list=list->next) {
g_string_append (extension, (gchar *) list->data);
if (list->next)
g_string_append (extension, ", ");
}
text[0] = ((MimeInfo *) mi)->mime_type;
text[1] = extension->str;
row = gtk_clist_insert (GTK_CLIST (clist), 1, text);
gtk_clist_set_row_data (GTK_CLIST (clist), row, mi);
g_string_free (extension, TRUE);
}
static void
selected_row_callback (GtkWidget *widget, gint row, gint column, GdkEvent *event, gpointer data)
{
MimeInfo *mi;
if (column < 0)
return;
mi = (MimeInfo *) gtk_clist_get_row_data (GTK_CLIST (widget),row);
if (event && event->type == GDK_2BUTTON_PRESS)
launch_edit_window (mi);
}
/* public functions */
void
edit_clicked ()
{
MimeInfo *mi;
/*mi = (MimeInfo *) gtk_clist_get_row_data (GTK_CLIST (widget), row);*/
}
GtkWidget *
get_mime_clist ()
{
GtkWidget *clist;
GtkWidget *retval;
gchar *titles[2];
titles[0] = "Mime Type";
titles[1] = "Extension";
retval = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (retval),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
clist = gtk_clist_new_with_titles (2, titles);
gtk_signal_connect (GTK_OBJECT (clist),
"select_row",
GTK_SIGNAL_FUNC (selected_row_callback),
NULL);
gtk_clist_set_auto_sort (GTK_CLIST (clist), TRUE);
g_hash_table_foreach (mime_types, (GHFunc) add_mime_vals_to_clist, clist);
gtk_clist_columns_autosize (GTK_CLIST (clist));
gtk_container_add (GTK_CONTAINER (retval), clist);
return retval;
}
void
init_mime_type ()
{
char *mime_info_dir;
mime_types = g_hash_table_new (g_str_hash, g_str_equal);
mime_info_dir = gnome_unconditional_datadir_file ("mime-info");
mime_load_from_dir (mime_info_dir);
g_free (mime_info_dir);
mime_info_dir = g_concat_dir_and_file (gnome_util_user_home (), ".gnome/mime-info");
mime_load_from_dir (mime_info_dir);
g_free (mime_info_dir);
}

22
capplets/mime-type/mime-data.h Normal file
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@ -0,0 +1,22 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/* Copyright (C) 1998 Redhat Software Inc.
* Authors: Jonathan Blandford <jrb@redhat.com>
*/
#ifndef _MIME_DATA_H_
#define _MIME_DATA_H_
#include "gnome.h"
#include <regex.h>
/* Typedefs */
typedef struct {
char *mime_type;
regex_t *regex[2];
GList *ext[2];
char *file_name;
GList *keys;
} MimeInfo;
GtkWidget *get_mime_clist ();
void init_mime_type ();
#endif

101
capplets/mime-type/mime-type-capplet.c Normal file
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@ -0,0 +1,101 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/* Copyright (C) 1998 Redhat Software Inc.
* Authors: Jonathan Blandford <jrb@redhat.com>
*/
#include <config.h>
#include "capplet-widget.h"
#include "gnome.h"
#include <string.h>
#include <sys/types.h>
#include <dirent.h>
#include <regex.h>
#include <ctype.h>
#include "mime-data.h"
/* Prototypes */
static void try_callback ();
static void revert_callback ();
static void ok_callback ();
static void cancel_callback ();
static void help_callback ();
static void
try_callback ()
{
}
static void
revert_callback ()
{
}
static void
ok_callback ()
{
}
static void
cancel_callback ()
{
}
static void
help_callback ()
{
}
static void
init_mime_capplet ()
{
GtkWidget *capplet;
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *button;
capplet = capplet_widget_new ();
vbox = gtk_vbox_new (FALSE, GNOME_PAD_SMALL);
gtk_container_add (GTK_CONTAINER (capplet), vbox);
gtk_box_pack_start (GTK_BOX (vbox), get_mime_clist (), TRUE, TRUE, 0);
hbox = gtk_hbox_new (FALSE, GNOME_PAD_SMALL);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label (_("Remove"));
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
button = gtk_button_new_with_label (_("Add"));
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
button = gtk_button_new_with_label (_("Edit"));
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show_all (capplet);
gtk_signal_connect(GTK_OBJECT(capplet), "try",
GTK_SIGNAL_FUNC(try_callback), NULL);
gtk_signal_connect(GTK_OBJECT(capplet), "revert",
GTK_SIGNAL_FUNC(revert_callback), NULL);
gtk_signal_connect(GTK_OBJECT(capplet), "ok",
GTK_SIGNAL_FUNC(ok_callback), NULL);
gtk_signal_connect(GTK_OBJECT(capplet), "cancel",
GTK_SIGNAL_FUNC(cancel_callback), NULL);
gtk_signal_connect(GTK_OBJECT(capplet), "help",
GTK_SIGNAL_FUNC(help_callback), NULL);
}
int
main (int argc, char **argv)
{
int init_results;
bindtextdomain (PACKAGE, GNOMELOCALEDIR);
textdomain (PACKAGE);
init_results = gnome_capplet_init("mouse-properties", VERSION,
argc, argv, NULL, 0, NULL);
if (init_results < 0) {
exit (0);
}
if (init_results == 0) {
init_mime_type ();
init_mime_capplet ();
capplet_gtk_main ();
}
return 0;
}

1
configure.in
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@ -92,6 +92,7 @@ macros/Makefile
control-center/Makefile control-center/Makefile
capplets/Makefile capplets/Makefile
capplets/mouse-properties/Makefile capplets/mouse-properties/Makefile
capplets/mime-type/Makefile
capplets/keyboard-properties/Makefile capplets/keyboard-properties/Makefile
capplets/desktop-links/Makefile capplets/desktop-links/Makefile
capplets/background-properties/Makefile capplets/background-properties/Makefile

28
po/no.po
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@ -5,7 +5,7 @@
msgid "" msgid ""
msgstr "" msgstr ""
"Project-Id-Version: control-centre 1.0.0\n" "Project-Id-Version: control-centre 1.0.0\n"
"POT-Creation-Date: 1999-03-10 02:02+0100\n" "POT-Creation-Date: 1999-03-09 18:54-0500\n"
"PO-Revision-Date: 1999-02-25 01:35+0100\n" "PO-Revision-Date: 1999-02-25 01:35+0100\n"
"Last-Translator: Kjartan Maraas <kmaraas@fib.hl.no>\n" "Last-Translator: Kjartan Maraas <kmaraas@fib.hl.no>\n"
"Language-Team: Norwegian <no@li.org>\n" "Language-Team: Norwegian <no@li.org>\n"
@ -371,8 +371,7 @@ msgstr "Lydhendelser"
#: capplets/sound-properties/sound-properties.c:335 #: capplets/sound-properties/sound-properties.c:335
msgid "" msgid ""
"This copy of the GNOME control center was not compiled with sound support" "This copy of the GNOME control center was not compiled with sound support"
msgstr "" msgstr "GNOME kontrollsenter ble kompilert uten střtte for lyd"
"GNOME kontrollsenter ble kompilert uten støtte for lyd"
#: capplets/sound-properties/sound-properties.c:695 #: capplets/sound-properties/sound-properties.c:695
msgid "The sound file for this event does not exist." msgid "The sound file for this event does not exist."
@ -595,31 +594,31 @@ msgstr "Sett"
msgid "Remove" msgid "Remove"
msgstr "Fjern" msgstr "Fjern"
#: control-center/callbacks.c:69 #: control-center/callbacks.c:79
msgid "GNOME Control Center" msgid "GNOME Control Center"
msgstr "GNOME Kontrollsenter" msgstr "GNOME Kontrollsenter"
#: control-center/callbacks.c:72 #: control-center/callbacks.c:82
msgid "Desktop Properties manager." msgid "Desktop Properties manager."
msgstr "Egenskaper for skrivebord." msgstr "Egenskaper for skrivebord."
#: control-center/capplet-manager.c:163 #: control-center/capplet-manager.c:170
msgid "Try" msgid "Try"
msgstr "Prøv" msgstr "Prøv"
#: control-center/capplet-manager.c:168 #: control-center/capplet-manager.c:175
msgid "Revert" msgid "Revert"
msgstr "Forkast" msgstr "Forkast"
#: control-center/capplet-manager.c:173 #: control-center/capplet-manager.c:180
msgid "OK" msgid "OK"
msgstr "OK" msgstr "OK"
#: control-center/capplet-manager.c:178 #: control-center/capplet-manager.c:185
msgid "Cancel" msgid "Cancel"
msgstr "Avbryt" msgstr "Avbryt"
#: control-center/capplet-manager.c:181 #: control-center/capplet-manager.c:188 control-center/main.c:30
msgid "Help" msgid "Help"
msgstr "Hjelp" msgstr "Hjelp"
@ -672,12 +671,17 @@ msgstr "capplet-kommando som skal kj
msgid "CAPPLET" msgid "CAPPLET"
msgstr "CAPPLET" msgstr "CAPPLET"
#: control-center/main.c:30
#, fuzzy
msgid "Help with the GNOME control-center."
msgstr "Kontrollsenterets IOR"
#. we create the widgets #. we create the widgets
#: control-center/main.c:75 #: control-center/main.c:58
msgid "Discard all changes" msgid "Discard all changes"
msgstr "Forkast alle endringer" msgstr "Forkast alle endringer"
#. create the app #. create the app
#: control-center/main.c:145 #: control-center/main.c:162
msgid "Control Center" msgid "Control Center"
msgstr "Kontrollsenter" msgstr "Kontrollsenter"