mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-22 20:36:50 +03:00
* gfind.c (get_list_info): Get row number as argument. Return
boolean - FALSE if cannot find the row. Calculate line number. Change all callers. (find_do_view_edit): Simplify. Get line number as argument. (find_do_view): Close the dialog because it's modal and prevents user from interacting with other windows. (find_do_edit): Likewise. (setup_gui): Enable panelize button. Improve look. (find_panelize): New function. Implement panelize. (find_file): Add support for view, edit and panelize commands. (do_find): Likewise. Simplify. (add_to_list): Block "select_row" signal until data is set.
This commit is contained in:
Pavel Roskin
parent
b734c85b0a
commit
6db8e6158c
@ -1,5 +1,18 @@
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2001-07-26 Pavel Roskin <proski@gnu.org>
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* gfind.c (get_list_info): Get row number as argument. Return
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boolean - FALSE if cannot find the row. Calculate line number.
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Change all callers.
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(find_do_view_edit): Simplify. Get line number as argument.
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(find_do_view): Close the dialog because it's modal and prevents
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user from interacting with other windows.
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(find_do_edit): Likewise.
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(setup_gui): Enable panelize button. Improve look.
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(find_panelize): New function. Implement panelize.
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(find_file): Add support for view, edit and panelize commands.
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(do_find): Likewise. Simplify.
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(add_to_list): Block "select_row" signal until data is set.
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* gfind.c (GFindDlg): Add last_dir_row field for the last
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directory row.
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(add_to_list): Last argument is now boolean, FALSE for files,
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211
gnome/gfind.c
211
gnome/gfind.c
@ -28,6 +28,8 @@
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#include <sys/param.h>
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#include <fcntl.h>
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#include <ctype.h>
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#define DIR_H_INCLUDE_HANDLE_DIRENT 1
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#include "tty.h"
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#include "x.h"
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#include "global.h"
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@ -43,8 +45,8 @@ enum {
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B_STOP = B_USER + 1,
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B_AGAIN,
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B_PANELIZE,
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B_TREE,
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B_VIEW
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B_VIEW,
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B_EDIT
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};
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/* A list of directories to be ignores, separated with ':' */
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@ -81,7 +83,8 @@ typedef struct {
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static char *add_to_list(GFindDlg *head, char *text, gboolean is_dir);
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static void stop_idle(GFindDlg *head);
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static void status_update(GFindDlg *head, char *text);
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static void get_list_info(GFindDlg *head, char **file, char **dir);
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static gboolean get_list_info(GFindDlg *head, int row,
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char **file, char **dir, int *line);
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/*
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* find_parameters: gets information from the user
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@ -486,18 +489,10 @@ static void init_find_vars(GFindDlg *head)
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}
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static void
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find_do_view_edit(GFindDlg *head, int unparsed_view, int edit, char *dir, char *file)
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find_do_view_edit(int unparsed_view, int mode, char *dir, char *filename, int line)
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{
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char *fullname, *filename;
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int line;
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char *fullname;
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if (head->content_pattern) {
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filename = strchr(file + 4, ':') + 1;
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line = atoi(file + 4);
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} else {
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filename = file + 4;
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line = 0;
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}
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if (dir[0] == '.' && dir[1] == 0)
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fullname = g_strdup(filename);
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else if (dir[0] == '.' && dir[1] == PATH_SEP)
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@ -505,7 +500,7 @@ find_do_view_edit(GFindDlg *head, int unparsed_view, int edit, char *dir, char *
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else
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fullname = concat_dir_and_file(dir, filename);
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if (edit)
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if (mode == B_EDIT)
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do_edit_at_line(fullname, line);
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else
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view_file_at_line(fullname, unparsed_view, use_internal_view, line);
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@ -562,20 +557,14 @@ static void find_start_stop(GtkWidget *widget, GFindDlg *head)
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static void find_do_view(GtkWidget *widget, GFindDlg *head)
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{
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char *file, *dir;
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get_list_info(head, &file, &dir);
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find_do_view_edit(head, 0, 0, dir, file);
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head->stop = B_VIEW;
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gtk_main_quit();
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}
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static void find_do_edit(GtkWidget *widget, GFindDlg *head)
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{
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char *file, *dir;
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get_list_info(head, &file, &dir);
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find_do_view_edit(head, 0, 1, dir, file);
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head->stop = B_EDIT;
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gtk_main_quit();
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}
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static void find_destroy(GtkWidget *widget, GFindDlg *head)
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@ -611,10 +600,6 @@ static void setup_gui(GFindDlg *head)
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gtk_box_pack_start(GTK_BOX(box1), head->g_again, 0, 1, 0);
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gtk_box_pack_start(GTK_BOX(box1), head->g_start_stop, 0, 1, 0);
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/* RECOONECT _("Panelize contents"), */
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/* _("View"),
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_("Edit"), */
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sw = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER,
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GTK_POLICY_AUTOMATIC);
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@ -656,9 +641,10 @@ static void setup_gui(GFindDlg *head)
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gtk_widget_set_sensitive(head->g_view, FALSE);
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gtk_widget_set_sensitive(head->g_edit, FALSE);
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gtk_widget_set_sensitive(head->g_change, FALSE);
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box2 = gtk_hbox_new(1, GNOME_PAD + GNOME_PAD);
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gtk_box_pack_start(GTK_BOX(box2), head->g_view, 0, 0, 0);
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gtk_box_pack_start(GTK_BOX(box2), head->g_edit, 0, 0, 0);
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box2 = gtk_hbox_new(TRUE, GNOME_PAD);
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gtk_box_pack_start(GTK_BOX(box2), head->g_view, 0, 1, 0);
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gtk_box_pack_start(GTK_BOX(box2), head->g_edit, 0, 1, 0);
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gtk_box_pack_start(GTK_BOX(box2), head->g_panelize, 0, 1, 0);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(head->g_find_dlg)->vbox),
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box1, TRUE, TRUE, GNOME_PAD_SMALL);
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@ -667,7 +653,7 @@ static void setup_gui(GFindDlg *head)
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head->g_status_label = gtk_label_new(_("Searching"));
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gtk_misc_set_alignment(GTK_MISC(head->g_status_label), 0.0, 0.5);
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box3 = gtk_hbox_new(1, GNOME_PAD);
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box3 = gtk_hbox_new(TRUE, GNOME_PAD);
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gtk_container_add(GTK_CONTAINER(box3), head->g_status_label);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(head->g_find_dlg)->vbox),
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box3, TRUE, TRUE, GNOME_PAD_SMALL);
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@ -723,6 +709,8 @@ static char *add_to_list(GFindDlg *head, char *text, gboolean is_dir)
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texts[0] = text;
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gtk_signal_handler_block_by_func (GTK_OBJECT (head->g_clist),
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GTK_SIGNAL_FUNC(select_row), head);
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row = gtk_clist_append(GTK_CLIST(head->g_clist), texts);
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/* Record parent row (or -1 for directories) in the item data. */
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@ -734,6 +722,8 @@ static char *add_to_list(GFindDlg *head, char *text, gboolean is_dir)
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}
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gtk_clist_set_row_data(GTK_CLIST(head->g_clist), row, (void *) data);
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gtk_signal_handler_unblock_by_func (GTK_OBJECT (head->g_clist),
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GTK_SIGNAL_FUNC(select_row), head);
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if (gtk_clist_row_is_visible(GTK_CLIST(head->g_clist), row)
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!= GTK_VISIBILITY_FULL) {
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@ -743,17 +733,21 @@ static char *add_to_list(GFindDlg *head, char *text, gboolean is_dir)
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return text;
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}
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static void get_list_info(GFindDlg *head, char **file, char **dir)
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static gboolean get_list_info(GFindDlg *head, int row,
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char **file, char **dir, int *line)
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{
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int p_row;
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if (head->current_row == -1)
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if (!gtk_clist_get_text(GTK_CLIST(head->g_clist), row, 0, file)) {
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/* No text - invalid row */
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*file = *dir = NULL;
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return FALSE;
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}
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p_row = (int) gtk_clist_get_row_data(GTK_CLIST(head->g_clist),
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head->current_row);
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gtk_clist_get_text(GTK_CLIST(head->g_clist),
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head->current_row, 0, file);
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/* Get parent row from the item data */
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p_row = (int) gtk_clist_get_row_data(GTK_CLIST(head->g_clist), row);
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*line = 0;
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if (p_row == -1) {
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/* No parent row - it's a directory */
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@ -761,11 +755,84 @@ static void get_list_info(GFindDlg *head, char **file, char **dir)
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*file = NULL;
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} else {
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gtk_clist_get_text(GTK_CLIST(head->g_clist), p_row, 0, dir);
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*file += 4; /* skip spaces */
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if (head->content_pattern) {
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*line = atoi(*file);
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*file = strchr(*file, ':') + 1;
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}
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}
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return TRUE;
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}
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static void find_panelize (GFindDlg *head, char *start_dir)
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{
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int status, link_to_dir, stalled_link;
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int next_free = 0;
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int i = 0;
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struct stat buf;
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char *dir, *name, *filename;
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int line;
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dir_list *list = &cpanel->dir;
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while (1) {
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if (!get_list_info(head, i++, &filename, &dir, &line)) {
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break; /* Nonexistent row reached */
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}
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if (dir [0] == '.' && dir [1] == 0)
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name = g_strdup (filename);
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else if (dir [0] == '.' && dir [1] == PATH_SEP)
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name = concat_dir_and_file (dir + 2, filename);
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else
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name = concat_dir_and_file (dir, filename);
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status = handle_path (list, name, &buf, next_free,
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&link_to_dir, &stalled_link);
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if (status == 0) {
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g_free (name);
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continue;
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}
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if (status == -1) {
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g_free (name);
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break;
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}
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/* don't add files more than once to the panel */
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if (head->content_pattern && next_free > 0){
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if (strcmp (list->list [next_free-1].fname, name) == 0) {
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g_free (name);
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continue;
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}
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}
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if (!next_free) /* first turn i.e. clean old list */
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panel_clean_dir (cpanel);
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list->list [next_free].fnamelen = strlen (name);
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list->list [next_free].fname = name;
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file_mark (cpanel, next_free, 0);
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list->list [next_free].f.link_to_dir = link_to_dir;
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list->list [next_free].f.stalled_link = stalled_link;
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list->list [next_free].f.dir_size_computed = 0;
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list->list [next_free].buf = buf;
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next_free++;
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}
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if (next_free){
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cpanel->count = next_free;
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cpanel->is_panelized = 1;
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if (start_dir [0] == PATH_SEP){
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strcpy (cpanel->cwd, PATH_SEP_STR);
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chdir (PATH_SEP_STR);
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}
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}
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}
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static int find_file(char *start_dir, char *pattern, char *content, char **dirname,
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char **filename)
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static int
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find_file(char *start_dir, char *pattern, char *content, char **dirname,
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char **filename, int *line)
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{
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GFindDlg *head;
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int return_value = 0;
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@ -788,13 +855,18 @@ static int find_file(char *start_dir, char *pattern, char *content, char **dirna
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while ((dir = pop_directory(head)) != NULL)
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g_free(dir);
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if (return_value == B_ENTER || return_value == B_PANELIZE) {
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get_list_info(head, &file_tmp, &dir_tmp);
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switch (return_value) {
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case B_ENTER:
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case B_VIEW:
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case B_EDIT:
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get_list_info(head, head->current_row,
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&file_tmp, &dir_tmp, line);
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if (dir_tmp)
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*dirname = g_strdup(dir_tmp);
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if (file_tmp)
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*filename = g_strdup(file_tmp);
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case B_PANELIZE:
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find_panelize(head, start_dir);
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}
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kill_gui(head);
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@ -812,55 +884,50 @@ void do_find(void)
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{
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char *start_dir, *pattern, *content;
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char *filename, *dirname;
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int v, dir_and_file_set;
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int line;
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int v;
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while (1) {
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if (!find_parameters(&start_dir, &pattern, &content))
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break;
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dirname = filename = NULL;
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v = find_file(start_dir, pattern, content, &dirname, &filename);
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v = find_file(start_dir, pattern, content,
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&dirname, &filename, &line);
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g_free(start_dir);
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g_free(pattern);
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g_free(content);
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if (v == B_ENTER) {
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if (dirname || filename) {
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if (dirname) {
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do_cd(dirname, cd_exact);
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if (filename)
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try_to_select(cpanel,
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filename +
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(content
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? (strchr
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(filename + 4,
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':') - filename +
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1) : 4));
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} else if (filename)
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do_cd(filename, cd_exact);
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paint_panel(cpanel);
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select_item(cpanel);
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if (dirname) {
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do_cd(dirname, cd_exact);
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}
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if (dirname)
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g_free(dirname);
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if (filename)
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g_free(filename);
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try_to_select(cpanel, filename);
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paint_panel(cpanel);
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select_item(cpanel);
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g_free(dirname);
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g_free(filename);
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break;
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}
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if (content)
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g_free(content);
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dir_and_file_set = dirname && filename;
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if (dirname)
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if (v == B_VIEW || v == B_EDIT) {
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find_do_view_edit(0, v, dirname, filename, line);
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g_free(dirname);
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if (filename)
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g_free(filename);
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break;
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}
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g_free(dirname);
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g_free(filename);
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if (v == B_CANCEL || v == B_EXIT)
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break;
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if (v == B_PANELIZE) {
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if (dir_and_file_set) {
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try_to_select(cpanel, NULL);
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paint_panel(cpanel);
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}
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try_to_select(cpanel, NULL);
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paint_panel(cpanel);
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break;
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}
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}
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