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Add an error dialog if installing a theme fails.

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Fri Mar 12 02:21:55 1999  Owen Taylor  <otaylor@redhat.com>

	* capplets/theme-switcher/gui.c (browse_dialog_close):
	Add an error dialog if installing a theme fails.

	* capplets/theme-switcher/install.c (install_theme): Add
	a return value indicating success or failure.

	* capplets/theme-switcher/install.c (install_theme):
	Fixed reversed arguments for installing ungipped tarballs

Fri Mar 12 01:12:15 1999  Owen Taylor  <otaylor@redhat.com>

	[ Patch from Patrik Nordebo <isildur@a39.ryd.student.liu.se> ]

	* capplets/theme-switcher/install.c (install_theme): Removed
	useless call to wait(). Install themes in .themes,
	not .gtk/themes.

Fri Mar 12 01:06:53 1999  Owen Taylor  <otaylor@redhat.com>

	* capplets/theme-switcher/lister.c (edit_file_to_use): Fixed
	reversed lines that were causing initial creation
	not to work properly.

	* capplets/theme-switcher/demo.c (send_reread): You
	can't fsync() a pipe...

	* capplets/theme-switcher/gui.c: Don't select list
	items before they are added to the list ... removed
	hack that sort of worked around this.

	* capplets/theme-switcher/gui.c (make_main): Major
	un-rasterization. (Sort of a shame, this was some
	of the funniest code I've ever seen.)

	* capplets/theme-switcher/gui.c (install_theme_callback):
	Removed non-functional transient-for code.

	* capplets/theme-switcher/demo.c (demo_data_in): Removed
	brutal, unreliable kill -9 in favor of noticing when
	the IPC pipe closes.

	* capplets/theme-switcher/demo.c (demo_main): Solved
	problem where dup2() was going astray by not using it.

	* capplets/theme-switcher/gui.c (update_theme_entries): Fix
	cut-and-paste typo.
This commit is contained in:
Owen Taylor 1999-03-12 07:28:19 +00:00 • committed by Owen Taylor
parent 01abef3d80
commit 4d6e8150b5
14 changed files with 552 additions and 386 deletions
Download patch file Download diff file Expand all files Collapse all files

81
capplets/theme-switcher/install.c
View file

@ -1,20 +1,19 @@
#include "da.h"
#include <errno.h>
void
gchar *
install_theme(gchar *file)
{
gchar s[4096];
gchar th[4096];
FILE *f;
gint i;
guchar buf[1024];
gchar *theme_dir;
gchar *home;
if (isdir(file))
{
return;
}
return FALSE;
theme_dir = gtk_rc_get_theme_dir();
if (geteuid() == 0)
g_snprintf(th, sizeof(th), "%s/", theme_dir);
@ -24,47 +23,55 @@ install_theme(gchar *file)
if (!home)
{
g_free(theme_dir);
return;
return g_strdup(_("Home directory doesn't exist!\n"));
}
g_snprintf(th, sizeof(th), "%s/.gtk/themes/", home);
g_snprintf(th, sizeof(th), "%s/.themes/", home);
}
g_free(theme_dir);
if (!isdir(th))
md(th);
if (isfile(file))
if (!isfile(file))
return g_strdup(_("Theme does not exist"));
f = fopen(file, "r");
if (f)
{
f = fopen(file, "r");
if (f)
fread(buf, 1, 1000, f);
fclose(f);
if ((buf[0] == 31) && (buf[1] == 139))
{
fread(buf, 1, 1000, f);
fclose(f);
if ((buf[0] == 31) && (buf[1] == 139))
{
/*gzipped tarball */
/*sprintf(s,"gzip -d -c < %s | tar -xf - -C %s",Theme_Tar_Ball,Theme_Path); */
g_snprintf(s, sizeof(s),
"gzip -d -c < %s | (cd %s ; tar -xf -)",
file, th);
}
else if ((buf[257] == 'u') && (buf[258] == 's') && (buf[259] == 't') &&
(buf[260] == 'a') && (buf[261] == 'r'))
{
/*vanilla tarball */
/*sprintf(s,"tar -xf - -C %s < %s",Theme_Path,Theme_Tar_Ball); */
g_snprintf(s, sizeof(s),
"(cd %s ; tar -xf %s",
file, th);
} else
s[0] = '\0';
if(*s) {
system(s);
wait(&i);
}
return;
/*gzipped tarball */
/*sprintf(s,"gzip -d -c < %s | tar -xf - -C %s",Theme_Tar_Ball,Theme_Path); */
g_snprintf(s, sizeof(s),
"gzip -d -c < %s | (cd %s ; tar -xf -)",
file, th);
}
else if ((buf[257] == 'u') && (buf[258] == 's') && (buf[259] == 't') &&
(buf[260] == 'a') && (buf[261] == 'r'))
{
/*vanilla tarball */
/*sprintf(s,"tar -xf - -C %s < %s",Theme_Path,Theme_Tar_Ball); */
g_snprintf(s, sizeof(s),
"(cd %s && tar -xf %s",
th, file);
} else
s[0] = '\0';
if (*s)
{
gint status = system(s);
if (status < 0)
return g_strdup(g_strerror (errno));
else if (status != 0)
return g_strdup_printf(_("Command '%s' failed"), s);
else
return NULL;
}
else
return g_strdup(_("Unknown file format"));
}
return;
return FALSE;
}