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* find.c: Remove code unused in the text edition.

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This commit is contained in:
Pavel Roskin 2001-07-14 21:44:39 +00:00
parent fbdfb3285c
commit e280cb5c8b
2 changed files with 5 additions and 298 deletions
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2
src/ChangeLog
View File

@ -1,5 +1,7 @@
2001-07-14 Pavel Roskin <proski@gnu.org>
* find.c: Remove code unused in the text edition.
* main.c [HAVE_X]: Eliminate setup_post() and partly done_mc().
* utilunix.c (uid_cache): Make static.

301
src/find.c
View File

@ -33,7 +33,6 @@
#include "global.h"
#include "win.h"
#include "color.h"
#include "global.h"
#include "setup.h"
#include "find.h"
@ -51,10 +50,6 @@
#include "cmd.h" /* view_file_at_line */
#include "../vfs/vfs.h"
#ifndef PORT_HAS_FLUSH_EVENTS
# define x_flush_events()
#endif
/* Size of the find parameters window */
#define FIND_Y 14
static int FIND_X = 50;
@ -62,12 +57,8 @@ static int FIND_X = 50;
/* Size of the find window */
#define FIND2_Y LINES-4
#ifdef HAVE_X
# define FIND2_X_USE 35
#else
static int FIND2_X = 64;
# define FIND2_X_USE FIND2_X-20
#endif
static int FIND2_X = 64;
#define FIND2_X_USE FIND2_X-20
/* A couple of extra messages we need */
enum {
@ -90,27 +81,13 @@ static char *content_pattern; /* pattern to search inside files */
static int count; /* Number of files displayed */
static int matches; /* Number of matches */
static int is_start; /* Status of the start/stop toggle button */
int max_loops_in_idle = 10;
static char *old_dir;
static Dlg_head *find_dlg; /* The dialog */
#ifdef HAVE_GNOME
static GtkWidget *g_find_dlg;
static GtkWidget *g_status_label;
static GtkWidget *g_clist;
static GtkWidget *g_start_stop;
static GtkWidget *g_start_stop_label;
static GtkWidget *g_view, *g_edit;
static GtkWidget *g_panelize;
static int current_row;
static int idle_tag;
static int stop;
#else
static WButton *stop_button; /* pointer to the stop button */
static WLabel *status_label; /* Finished, Searching etc. */
static WListbox *find_list; /* Listbox with the file list */
#endif
/* This keeps track of the directory stack */
typedef struct dir_stack {
@ -118,9 +95,8 @@ typedef struct dir_stack {
struct dir_stack *prev;
} dir_stack ;
dir_stack *dir_stack_base = 0;
static dir_stack *dir_stack_base = 0;
#ifndef HAVE_GNOME
static struct {
char* text;
int len; /* length including space and brackets */
@ -135,7 +111,6 @@ static struct {
{ N_("&View - F3"), 13, 20 },
{ N_("&Edit - F4"), 13, 38 }
};
#endif /* !HAVE_GNOME */
static char *add_to_list (char *text, void *closure);
static void stop_idle (void *data);
@ -162,9 +137,7 @@ static int
find_parameters (char **start_dir, char **pattern, char **content)
{
int return_value;
#ifndef HAVE_GNOME
char *temp_dir;
#endif
WCheck *case_sense;
static char* case_label = N_("case sensi&tive");
@ -215,9 +188,7 @@ find_parameters (char **start_dir, char **pattern, char **content)
#endif /* ENABLE_NLS */
#ifndef HAVE_GNOME
find_par_start:
#endif
if (!in_start_dir)
in_start_dir = g_strdup (".");
if (!in_start_name)
@ -233,10 +204,8 @@ find_par_start:
add_widget (find_dlg, button_new (11, b2, B_CANCEL, NORMAL_BUTTON,
buts[2], 0 ,0, "cancel"));
#ifndef HAVE_GNOME
add_widget (find_dlg, button_new (11, b1, B_TREE, NORMAL_BUTTON,
buts[1], 0, 0, "tree"));
#endif
add_widget (find_dlg, button_new (11, b0, B_ENTER, DEFPUSH_BUTTON,
buts[0], 0, 0, "ok"));
@ -263,7 +232,6 @@ find_par_start:
return_value = 0;
break;
#ifndef HAVE_GNOME
case B_TREE:
temp_dir = g_strdup (in_start->buffer);
case_sensitive = case_sense->state & C_BOOL;
@ -281,7 +249,6 @@ find_par_start:
/* Warning: Dreadful goto */
goto find_par_start;
break;
#endif
default:
case_sensitive = case_sense->state & C_BOOL;
@ -370,7 +337,6 @@ insert_file (char *dir, char *file)
static void
find_add_match (Dlg_head *h, char *dir, char *file)
{
#ifndef HAVE_GNOME
int p = ++matches & 7;
insert_file (dir, file);
@ -384,35 +350,8 @@ find_add_match (Dlg_head *h, char *dir, char *file)
send_message (h, &find_list->widget, WIDGET_DRAW, 0);
if (p == 7)
mc_refresh ();
#else
insert_file (dir, file);
#endif /* HAVE_GNOME */
}
#if 0
static char *
locate_egrep (void)
{
/* commented out because mc runs egrep via execvp() which searches PATH
itself. It is likely that egrep in PATH is better than in /bin */
char *paths [] = {
"/bin/egrep",
"/usr/bin/egrep",
"/sbin/egrep",
"/usr/sbin/egrep",
NULL
};
struct stat s;
char **p;
for (p = &paths [0]; *p; p++){
if (stat (*p, &s) == 0)
return *p;
}
return "egrep";
}
#endif
/*
* search_content:
*
@ -506,9 +445,7 @@ do_search (struct Dlg_head *h)
static DIR *dirp = 0;
static char directory [MC_MAXPATHLEN+2];
struct stat tmp_stat;
#ifndef HAVE_X
static int pos;
#endif
static int subdirs_left = 0;
char *tmp_name; /* For bulding file names */
@ -520,9 +457,7 @@ do_search (struct Dlg_head *h)
dp = 0;
return 1;
}
#ifndef HAVE_X
do_search_begin:
#endif
while (!dp){
if (dirp){
@ -533,9 +468,7 @@ do_search (struct Dlg_head *h)
while (!dirp){
char *tmp;
#ifndef HAVE_X
attrset (REVERSE_COLOR);
#endif
while (1) {
tmp = pop_directory ();
if (!tmp){
@ -609,7 +542,6 @@ do_search (struct Dlg_head *h)
/* Displays the nice dot */
count++;
#ifndef HAVE_X
if (!(count & 31)){
/* For nice updating */
char *rotating_dash = "|/-\\";
@ -623,8 +555,6 @@ do_search (struct Dlg_head *h)
}
} else
goto do_search_begin;
#endif
x_flush_events ();
return 1;
}
@ -672,226 +602,6 @@ find_do_view_edit (int unparsed_view, int edit, char *dir, char *file)
g_free (fullname);
}
#ifdef HAVE_GNOME
static void
select_row (GtkCList *clist, gint row, gint column, GdkEvent *event)
{
gtk_widget_set_sensitive (g_edit, TRUE);
gtk_widget_set_sensitive (g_view, TRUE);
current_row = row;
}
static void
find_do_chdir (void)
{
gtk_idle_remove (idle_tag);
idle_tag = 0;
stop = B_ENTER;
gtk_main_quit ();
}
static void
find_do_again (void)
{
gtk_idle_remove (idle_tag);
idle_tag = 0;
stop = B_AGAIN;
gtk_main_quit ();
}
static void
find_do_panelize (void)
{
gtk_idle_remove (idle_tag);
idle_tag = 0;
stop = B_PANELIZE;
gtk_main_quit ();}
static void
find_start_stop (void)
{
if (is_start){
idle_tag = gtk_idle_add ((GtkFunction)do_search, g_find_dlg);
} else {
gtk_idle_remove (idle_tag);
idle_tag = 0;
}
gtk_label_set_text (GTK_LABEL (g_start_stop_label),
is_start ? _("Suspend") : _("Restart"));
is_start = !is_start;
status_update (is_start ? _("Stopped") : _("Searching"));
}
static void
find_do_view (void)
{
char *file, *dir;
get_list_info (&file, &dir);
find_do_view_edit (0, 0, dir, file);
}
static void
find_do_edit (void)
{
char *file, *dir;
get_list_info (&file, &dir);
find_do_view_edit (0, 1, dir, file);
}
static void
setup_gui (void)
{
GtkWidget *sw, *b1, *b2;
GtkWidget *box, *box2;
g_find_dlg = gnome_dialog_new (
_("Find file"),
GNOME_STOCK_BUTTON_OK,
NULL);
/* The buttons */
b1 = gtk_button_new_with_label (_("Change to this directory"));
b2 = gtk_button_new_with_label (_("Search again"));
g_start_stop_label = gtk_label_new (_("Suspend"));
g_start_stop = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (g_start_stop), g_start_stop_label);
g_view = gtk_button_new_with_label (_("View this file"));
g_edit = gtk_button_new_with_label (_("Edit this file"));
g_panelize = gtk_button_new_with_label (_("Send the results to a Panel"));
box = gtk_hbox_new (TRUE, GNOME_PAD);
gtk_box_pack_start (GTK_BOX (box), b1, 0, 1, 0);
gtk_box_pack_start (GTK_BOX (box), b2, 0, 1, 0);
gtk_box_pack_start (GTK_BOX (box), g_start_stop, 0, 1, 0);
/* RECOONECT _("Panelize contents"), */
/* _("View"),
_("Edit"), */
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_NEVER,
GTK_POLICY_AUTOMATIC);
g_clist = gtk_clist_new (1);
gtk_clist_set_selection_mode (GTK_CLIST (g_clist), GTK_SELECTION_SINGLE);
gtk_widget_set_usize (g_clist, -1, 200);
gtk_container_add (GTK_CONTAINER (sw), g_clist);
gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (g_find_dlg)->vbox),
sw, TRUE, TRUE, GNOME_PAD_SMALL);
current_row = -1;
stop = 0;
gtk_signal_connect (GTK_OBJECT (g_clist), "select_row",
GTK_SIGNAL_FUNC (select_row), NULL);
/*
* Connect the buttons
*/
gtk_signal_connect (
GTK_OBJECT (b1), "clicked", GTK_SIGNAL_FUNC (find_do_chdir), NULL);
gtk_signal_connect (
GTK_OBJECT (b2), "clicked", GTK_SIGNAL_FUNC (find_do_again), NULL);
gtk_signal_connect (
GTK_OBJECT (g_start_stop), "clicked", GTK_SIGNAL_FUNC (find_start_stop), NULL);
gtk_signal_connect (
GTK_OBJECT (g_panelize), "clicked", GTK_SIGNAL_FUNC (find_do_panelize), NULL);
/*
* View/edit buttons
*/
gtk_signal_connect (
GTK_OBJECT (g_view), "clicked", GTK_SIGNAL_FUNC (find_do_view), NULL);
gtk_signal_connect (
GTK_OBJECT (g_edit), "clicked", GTK_SIGNAL_FUNC (find_do_edit), NULL);
gtk_widget_set_sensitive (g_view, FALSE);
gtk_widget_set_sensitive (g_edit, FALSE);
box2 = gtk_hbox_new (1, GNOME_PAD + GNOME_PAD);
gtk_box_pack_start (GTK_BOX (box2), g_view, 0, 0, 0);
gtk_box_pack_start (GTK_BOX (box2), g_edit, 0, 0, 0);
gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (g_find_dlg)->vbox),
box, TRUE, TRUE, GNOME_PAD_SMALL);
gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (g_find_dlg)->vbox),
box2, TRUE, TRUE, GNOME_PAD_SMALL);
g_status_label = gtk_label_new (_("Searching"));
gtk_misc_set_alignment (GTK_MISC (g_status_label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (g_find_dlg)->vbox),
g_status_label, TRUE, TRUE, GNOME_PAD_SMALL);
gtk_widget_show_all (g_find_dlg);
gtk_widget_hide (GTK_WIDGET (g_view));
gtk_widget_hide (GTK_WIDGET (g_edit));
}
static int
run_process (void)
{
idle_tag = gtk_idle_add ((GtkFunction)do_search, g_find_dlg);
gnome_dialog_run (GNOME_DIALOG (g_find_dlg));
g_start_stop = NULL;
return stop;
}
static void
kill_gui (void)
{
gtk_object_destroy (GTK_OBJECT (g_find_dlg));
}
static void
stop_idle (void *data)
{
if (g_start_stop)
gtk_widget_set_sensitive (GTK_WIDGET (g_start_stop), FALSE);
}
static void
status_update (char *text)
{
gtk_label_set_text (GTK_LABEL (g_status_label), text);
x_flush_events ();
}
static char *
add_to_list (char *text, void *data)
{
int row;
char *texts [1];
texts [0] = text;
row = gtk_clist_append (GTK_CLIST (g_clist), texts);
gtk_clist_set_row_data (GTK_CLIST (g_clist), row, data);
#if 1
if (gtk_clist_row_is_visible (GTK_CLIST (g_clist), row) != GTK_VISIBILITY_FULL)
gtk_clist_moveto (GTK_CLIST (g_clist), row, 0, 0.5, 0.0);
#endif
return text;
}
static void
get_list_info (char **file, char **dir)
{
if (current_row == -1)
*file = *dir = NULL;
gtk_clist_get_text (GTK_CLIST (g_clist), current_row, 0, file);
*dir = gtk_clist_get_row_data (GTK_CLIST (g_clist), current_row);
}
#else /* HAVE_GNOME */
static void
get_list_info (char **file, char **dir)
{
@ -932,11 +642,9 @@ static int
find_callback (struct Dlg_head *h, int id, int Msg)
{
switch (Msg){
#ifndef HAVE_X
case DLG_DRAW:
common_dialog_repaint (h);
break;
#endif
case DLG_KEY:
if (id == KEY_F(3) || id == KEY_F(13)){
@ -1086,7 +794,6 @@ kill_gui (void)
set_idle_proc (find_dlg, 0);
destroy_dlg (find_dlg);
}
#endif /* HAVE_GNOME */
static int
find_file (char *start_dir, char *pattern, char *content, char **dirname, char **filename)
@ -1117,7 +824,6 @@ find_file (char *start_dir, char *pattern, char *content, char **dirname, char
if (file_tmp)
*filename = g_strdup (file_tmp);
#ifndef HAVE_GNOME
if (return_value == B_PANELIZE && *filename){
int status, link_to_dir, stalled_link;
int next_free = 0;
@ -1192,7 +898,6 @@ find_file (char *start_dir, char *pattern, char *content, char **dirname, char
}
}
}
#endif
kill_gui ();
do_search (0); /* force do_search to release resources */