mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
Fix usage of edelib in fileops
This commit is contained in:
Vedran Ljubovic
parent
4af6344a4b
commit
fe60a7a9cb
@ -18,7 +18,6 @@
|
||||
#include "fileops.h"
|
||||
|
||||
#include <sys/stat.h>
|
||||
#include <unistd.h> // for unlink()
|
||||
|
||||
#include <Fl/Fl_Window.H>
|
||||
#include <Fl/Fl_Progress.H>
|
||||
@ -28,6 +27,7 @@
|
||||
#include <Fl/fl_ask.H>
|
||||
|
||||
#include <edelib/File.h>
|
||||
#include <edelib/Directory.h>
|
||||
#include <edelib/Nls.h>
|
||||
#include <edelib/String.h>
|
||||
#include <edelib/StrUtil.h>
|
||||
@ -37,34 +37,48 @@
|
||||
#include "EDE_FileView.h"
|
||||
#include "Util.h"
|
||||
#include "ede_ask.h" // replacement for fl_ask
|
||||
#include "filesystem.h" // is_on_same_fs
|
||||
|
||||
|
||||
Fl_Progress* cut_copy_progress;
|
||||
bool stop_now;
|
||||
bool overwrite_all, skip_all;
|
||||
|
||||
enum {
|
||||
enum OperationType_ { // Stop idiotic warnings from gcc
|
||||
CUT,
|
||||
COPY,
|
||||
ASK
|
||||
} operation = ASK;
|
||||
|
||||
|
||||
// Some helper function
|
||||
// -- is last character a / (doesn't call stat)?
|
||||
// ----------------------------------------------
|
||||
// Some helper functions
|
||||
// ----------------------------------------------
|
||||
|
||||
// is last character a / (avoid calling stat)?
|
||||
bool my_isdir(const char* path) {
|
||||
return (path[strlen(path)-1]=='/');
|
||||
}
|
||||
|
||||
// -- wrapper around fl_filename_name() that also works with directories
|
||||
// wrapper around fl_filename_name() that also works with directories
|
||||
const char* my_filename_name(const char* path) {
|
||||
if (!my_isdir(path)) { fprintf (stderr, "Blah\n"); return fl_filename_name(path); }
|
||||
if (!my_isdir(path)) return fl_filename_name(path);
|
||||
static char buffer[FL_PATH_MAX];
|
||||
strncpy(buffer, path, FL_PATH_MAX);
|
||||
buffer[strlen(path)-1]='\0';
|
||||
return fl_filename_name(buffer);
|
||||
}
|
||||
|
||||
// opposite to my_filename_name(), returns the first part (a.k.a. directory)
|
||||
const char* my_filename_dir(const char* path) {
|
||||
const char* name = my_filename_name(path);
|
||||
static char buffer[FL_PATH_MAX];
|
||||
strncpy(buffer, path, strlen(name));
|
||||
buffer[strlen(name)]='\0';
|
||||
return buffer; // This is pointer to static buffer!! warning!
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Execute cut or copy operation
|
||||
void do_cut_copy(bool m_copy) {
|
||||
@ -73,7 +87,7 @@ void do_cut_copy(bool m_copy) {
|
||||
if (m_copy) operation = COPY; else operation = CUT;
|
||||
|
||||
// Allocate buffer
|
||||
int bufsize=10000;
|
||||
uint bufsize=10000;
|
||||
char* buf = (char*)malloc(sizeof(char)*bufsize);
|
||||
buf[0]='\0';
|
||||
|
||||
@ -143,7 +157,7 @@ bool my_copy(const char* src, const char* dest) {
|
||||
|
||||
int c = -1;
|
||||
if (!overwrite_all && !skip_all) {
|
||||
c = ede_choice_alert(tsprintf(_("File already exists: %s. What to do?"), dest), _("&Overwrite"), _("Over&write all"), _("&Skip"), _("Skip &all"), 0); // asterisk (*) means default
|
||||
c = ede_choice_alert(tsprintf(_("File already exists: %s. What to do?"), dest), _("&Overwrite"), _("Over&write all"), _("&Skip"), _("Skip &all"), 0);
|
||||
}
|
||||
if (c==1) overwrite_all=true;
|
||||
if (c==3) skip_all=true;
|
||||
@ -153,8 +167,16 @@ bool my_copy(const char* src, const char* dest) {
|
||||
// At this point either c==0 (overwrite) or overwrite_all == true
|
||||
|
||||
// copy directory over file
|
||||
if (my_isdir(src))
|
||||
unlink(dest);
|
||||
if (my_isdir(src)) {
|
||||
int q = ede_choice_alert(tsprintf(_("You're trying to copy directory %s, but there is already a file:\n\t%s\nWhat to do?"),my_filename_name(src),dest), _("&Stop"), _("S&kip directory"), _("&Delete file"), 0);
|
||||
if (q == 2) {
|
||||
if (!edelib::file_remove(dest)) {
|
||||
q = ede_choice_alert(tsprintf(_("Couldn't delete file %s."),my_filename_name(src)), _("&Stop"), _("&Continue"), 0);
|
||||
}
|
||||
}
|
||||
if (q == 0) return false;
|
||||
else if (q == 1) return true;
|
||||
}
|
||||
|
||||
// copy file over directory
|
||||
// TODO: we will just skip this case because it's "impossible",
|
||||
@ -167,39 +189,44 @@ bool my_copy(const char* src, const char* dest) {
|
||||
if (my_isdir(dest))
|
||||
return true; // directory already exists, just continue copying
|
||||
// try to preserve permissions
|
||||
// FIXME: this is not entirely cross-platform (due to different headers on *BSD)
|
||||
struct stat buf;
|
||||
stat(src,&buf);
|
||||
if (mkdir (dest, buf.st_mode)==0)
|
||||
return true; // success
|
||||
// here was choice_alert
|
||||
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot create directory %s (%d)"),dest,strerror(errno)), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return false; else return true;
|
||||
}
|
||||
|
||||
/* We don't use edelib funcs because we need to:
|
||||
* know if file is creatable (e.g. if user has write permissions in target directory),
|
||||
* detect errors WHILE copying (e.g. disk is full)
|
||||
* update interface while copying
|
||||
* set permissions after finish
|
||||
|
||||
if ( !edelib::file_readable(src) ) {
|
||||
// here was choice_alert
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot read file %s"),src), _("&Stop"), _("&Continue"), 0);
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot read file\n\t%s\n%s"),src,strerror(errno)), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return false; else return true;
|
||||
}
|
||||
|
||||
// edelib::file_writeable() returns false if dest doesn't exist
|
||||
/* if ( !edelib::file_writeable(dest) )
|
||||
{
|
||||
// here was choice_alert
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot create file %s"),dest), _("&Stop"), _("&Continue"), 0);
|
||||
// edelib::file_writeable() returns false if dest doesn't exist
|
||||
if (edelib::file_exists(dest) && !edelib::file_writeable(dest) ) {
|
||||
int q = ede_choice_alert(tsprintf(_("File\n\t%s\nis not writeable! You probably don't have permission."),dest), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return true; else return false;
|
||||
}
|
||||
|
||||
// we will try to preserve permissions etc. cause that's usually what people want
|
||||
if (!edelib::dir_exists(my_filename_dir(dest))) {
|
||||
int q = ede_choice_alert(tsprintf(_("Directory\n\t%s\ndoesn't exist."), my_filename_dir(dest)), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return true; else return false;
|
||||
}
|
||||
|
||||
if (!edelib::file_exists(dest) && !edelib::dir_writeable(my_filename_dir(dest))) {
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot create file in directory\n\t%s\nYou probably don't have permission."), my_filename_dir(dest)), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return true; else return false;
|
||||
}
|
||||
|
||||
/* // we don't use edelib::file_copy because we want to call Fl::check() periodically so user
|
||||
// can stop copying
|
||||
if (!edelib::file_copy(src,dest,true))
|
||||
fl_alert(tsprintf(_("Error copying %s to %s"),src,dest)); */
|
||||
|
||||
|
||||
// This should already be checked!
|
||||
if ( ( fold = fopen( src, "rb" ) ) == NULL ) {
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot read file\n\t%s\n%s"), src, strerror(errno)), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return false; else return true;
|
||||
@ -211,7 +238,7 @@ bool my_copy(const char* src, const char* dest) {
|
||||
int q = ede_choice_alert(tsprintf(_("Cannot create file\n\t%s\n%s"), dest, strerror(errno)), _("&Stop"), _("&Continue"), 0);
|
||||
if (q == 0) return false; else return true;
|
||||
}
|
||||
|
||||
|
||||
int count=0;
|
||||
while (!feof(fold)) {
|
||||
c = fgetc(fold);
|
||||
@ -241,6 +268,7 @@ bool my_copy(const char* src, const char* dest) {
|
||||
fclose(fnew);
|
||||
|
||||
// attempt to preserve permissions - if it fails, we don't care
|
||||
// FIXME: this is not entirely cross-platform (due to different headers on *BSD)
|
||||
struct stat buf;
|
||||
stat(src,&buf);
|
||||
chmod (dest, buf.st_mode);
|
||||
@ -310,7 +338,6 @@ void do_delete() {
|
||||
}
|
||||
|
||||
// Issue a warning
|
||||
// here was choice_alert
|
||||
int c;
|
||||
if (list_size==1 && my_isdir(files_list[0])) {
|
||||
c = ede_choice_alert(tsprintf(_("Are you sure that you want to delete directory\n\t%s\nincluding everything in it?"), files_list[0]), _("Do&n't delete"), _("&Delete"), 0);
|
||||
@ -330,9 +357,7 @@ void do_delete() {
|
||||
// since expand_dirs() returns first dirs then files, we should go in oposite direction
|
||||
for (int i=list_size-1; i>=0; i--)
|
||||
if (my_isdir(files_list[i]))
|
||||
// if (!edelib::file_remove(files_list[i]))
|
||||
// ^^ this apparently can't remove directories
|
||||
if (remove(files_list[i])!=0)
|
||||
if (!edelib::dir_remove(files_list[i]))
|
||||
ede_alert(tsprintf(_("Couldn't delete directory\n\t%s !\n%s"), files_list[i], strerror(errno)));
|
||||
|
||||
// refresh directory listing - optimized
|
||||
@ -348,31 +373,28 @@ void do_delete() {
|
||||
}
|
||||
|
||||
|
||||
// Rename the file that has focus to given name 'c'
|
||||
void do_rename(const char* c) {
|
||||
edelib::String oldname(current_dir);
|
||||
edelib::String newname(current_dir);
|
||||
// Rename the file that has focus to the given name 'c'
|
||||
void do_rename(const char* newname) {
|
||||
int focus = view->get_focus();
|
||||
edelib::String vline(fl_filename_name(view->path(focus))); // get filename
|
||||
edelib::String oldname(fl_filename_name(view->path(focus))); // get filename
|
||||
|
||||
oldname += vline.substr(0,vline.find(view->column_char(),0));
|
||||
newname += c;
|
||||
edelib::String oldpath(current_dir);
|
||||
oldpath += oldname;
|
||||
edelib::String newpath(current_dir);
|
||||
newpath += newname;
|
||||
|
||||
if (edelib::file_exists(newname.c_str()))
|
||||
ede_alert(tsprintf(_("Filename already in use: %s"), newname.c_str()));
|
||||
// For some reason, edelib::file_rename() always fails and returns false
|
||||
// else if (!edelib::file_rename(oldname.c_str(),newname.c_str()))
|
||||
// ede_alert(tsprintf(_("Rename %s to %s failed!"), oldname.c_str(), newname.c_str()));
|
||||
if (edelib::file_exists(newpath.c_str()))
|
||||
ede_alert(tsprintf(_("Filename already in use: %s"), newname));
|
||||
else if (!edelib::file_rename(oldpath.c_str(),newpath.c_str()))
|
||||
ede_alert(tsprintf(_("Rename %s to %s failed!"), oldname.c_str(), newname));
|
||||
else {
|
||||
rename(oldname.c_str(),newname.c_str());
|
||||
|
||||
// Insert new name into vline
|
||||
int i=0,j=0;
|
||||
while (i != edelib::String::npos) { j=i; i=newname.find('/',j+1); }
|
||||
|
||||
vline = newname.substr(j+1) + vline.substr(vline.find(view->column_char(),0));
|
||||
// Insert new name into vline
|
||||
// FIXME these methods shouldn't be exported by view
|
||||
edelib::String vline = view->text(focus);
|
||||
vline = newname + vline.substr(vline.find(view->column_char(),0));
|
||||
view->text(focus,vline.c_str());
|
||||
view->update_path(oldname.c_str(),newname.c_str());
|
||||
|
||||
view->update_path(oldpath.c_str(),newpath.c_str());
|
||||
}
|
||||
}
|
||||
|
||||
@ -433,7 +455,7 @@ fprintf (stderr, "from[%d]='%s'\n", k, from[k]);
|
||||
if (strcmp(to,from[i])==0) {
|
||||
//ede_alert(tsprintf(_("Can't copy directory\n\t%s\ninto itself."), to));
|
||||
|
||||
// This happens accidentally, so statusbar is less annoying
|
||||
// This usually happens accidentally, so statusbar is less annoying
|
||||
statusbar->copy_label(tsprintf(_("Can't copy directory %s into itself."), my_filename_name(to)));
|
||||
goto FINISH;
|
||||
}
|
||||
@ -467,7 +489,7 @@ fprintf (stderr, "from[%d]='%s'\n", k, from[k]);
|
||||
else if (count==1)
|
||||
c = ede_choice_alert(tsprintf(_("Copy or move file %s to directory\n\t%s ?"), fl_filename_name(from[0]), to), _("C&ancel"), _("&Copy"), _("&Move"));
|
||||
else
|
||||
c = ede_choice_alert(tsprintf(_("Copy or move file these %d files to directory\n\t%s ?"), count, to), _("C&ancel"), _("&Copy"), _("&Move"));
|
||||
c = ede_choice_alert(tsprintf(_("Copy or move these %d files to directory\n\t%s ?"), count, to), _("C&ancel"), _("&Copy"), _("&Move"));
|
||||
|
||||
if (c==0) goto FINISH;
|
||||
if (c==1) operation=COPY; else operation=CUT;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user