mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
Miscellaneous code cleanup, minor bug fixes, improved usage of edelib
This commit is contained in:
Vedran Ljubovic
parent
3fa8a90a96
commit
97092a28de
@ -10,7 +10,7 @@
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* See COPYING for details.
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*/
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// This file implements copy / move / delete operation with files
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// This file implements various operations with files (copy, delete...)
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// NOT TO BE CONFUSED WITH edelib::File.h !!!
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// Functions here usually call stuff from File.h, but also update
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// efiler interface, display warnings to user etc.
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@ -24,7 +24,6 @@
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#include <Fl/Fl_Button.H>
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#include <Fl/Fl_Menu_Button.H>
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#include <Fl/filename.H>
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#include <Fl/fl_ask.H>
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#include <edelib/File.h>
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#include <edelib/Directory.h>
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@ -37,7 +36,7 @@
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#include "EDE_FileView.h"
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#include "Util.h"
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#include "ede_ask.h" // replacement for fl_ask
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#include "filesystem.h" // is_on_same_fs
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#include "filesystem.h" // is_on_same_fs()
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Fl_Progress* cut_copy_progress;
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@ -63,18 +62,23 @@ bool my_isdir(const char* path) {
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// wrapper around fl_filename_name() that also works with directories
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const char* my_filename_name(const char* path) {
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if (!my_isdir(path)) return fl_filename_name(path);
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static char buffer[FL_PATH_MAX];
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strncpy(buffer, path, FL_PATH_MAX);
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buffer[strlen(path)-1]='\0';
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return fl_filename_name(buffer);
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}
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// opposite to my_filename_name(), returns the first part (a.k.a. directory)
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// opposite to fl_filename_name(), returns the first part of path (a.k.a. directory)
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const char* my_filename_dir(const char* path) {
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const char* name = my_filename_name(path);
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int pathlen = strlen(path)-strlen(name);
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if (pathlen>=FL_PATH_MAX) pathlen=FL_PATH_MAX-1;
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static char buffer[FL_PATH_MAX];
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strncpy(buffer, path, strlen(name));
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buffer[strlen(name)]='\0';
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strncpy(buffer, path, pathlen);
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buffer[pathlen]='\0';
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return buffer; // This is pointer to static buffer!! warning!
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}
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@ -82,7 +86,6 @@ const char* my_filename_dir(const char* path) {
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// Execute cut or copy operation
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void do_cut_copy(bool m_copy) {
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int num = view->size();
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if (m_copy) operation = COPY; else operation = CUT;
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@ -96,20 +99,19 @@ void do_cut_copy(bool m_copy) {
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for (int i=1; i<=num; i++) {
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view->ungray(i);
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if (view->selected(i)==1) {
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char* t = (char*)view->path(i);
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if (strncmp(t+strlen(t)-3, "/..", 3)==0) {
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char* p = (char*)view->path(i);
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if (strncmp(p+strlen(p)-3, "/..", 3)==0) {
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// Can't cut/copy the Up button ("..")
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free(buf);
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return;
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}
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char* p = (char*)view->path(i);
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while (strlen(buf)+strlen(p)+8 >= bufsize) {
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bufsize+=10000;
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buf = (char*)realloc(buf,sizeof(char)*bufsize);
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}
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strncat(buf, "file://", 7);
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strcat(buf, "file://");
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strncat(buf,p,strlen(p));
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strncat(buf, "\r\n", 1);
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strcat(buf, "\r\n");
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if (operation == CUT) view->gray(i);
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nselected++;
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}
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@ -118,7 +120,9 @@ void do_cut_copy(bool m_copy) {
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int i=view->get_focus();
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char* p = (char*)view->path(i);
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// an individual path should never be longer > 10000 chars!
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strcat(buf, "file://");
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strncat(buf,p,strlen(p));
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strcat(buf, "\r\n");
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nselected=1;
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}
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@ -136,59 +140,27 @@ void do_cut_copy(bool m_copy) {
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statusbar->copy_label(tsprintf(_("Selected %d items for copying"), nselected));
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else
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statusbar->copy_label(tsprintf(_("Selected %d items for moving"), nselected));
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// TODO: add total selected size? would require a stat on each file + expanding directories
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}
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// Copy single file. Returns true if operation should continue
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// Note that at this point directories should be expanded into subdirectories etc.
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// so when "copying" a directory we actually mean creating a new directory
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// so when "copying" a directory we actually mean creating a new directory with same properties
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bool my_copy(const char* src, const char* dest) {
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FILE *fold, *fnew;
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int c;
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// this shouldn't happen
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if (strcmp(src,dest)==0)
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// this shouldn't happen
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return true;
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if (edelib::file_exists(dest)) {
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// if both src and dest are directories, do nothing
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if (my_isdir(src) && my_isdir(dest))
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return true;
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int c = -1;
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if (!overwrite_all && !skip_all) {
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c = ede_choice_alert(tsprintf(_("File already exists: %s. What to do?"), dest), _("&Overwrite"), _("Over&write all"), _("&Skip"), _("Skip &all"), 0);
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}
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if (c==1) overwrite_all=true;
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if (c==3) skip_all=true;
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if (c==2 || skip_all) {
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return true;
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}
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// At this point either c==0 (overwrite) or overwrite_all == true
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// copy directory over file
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if (my_isdir(src)) {
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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);
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if (q == 2) {
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if (!edelib::file_remove(dest)) {
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q = ede_choice_alert(tsprintf(_("Couldn't delete file %s."),my_filename_name(src)), _("&Stop"), _("&Continue"), 0);
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}
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}
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if (q == 0) return false;
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else if (q == 1) return true;
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}
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// copy file over directory
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// TODO: we will just skip this case because it's "impossible",
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// but maybe there should be another warning
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if (my_isdir(dest))
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return true;
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}
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// This case is already checked in do_paste() so it shouldn't happen here
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if (edelib::file_exists(dest))
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return true;
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if (my_isdir(src)) {
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if (my_isdir(dest))
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return true; // directory already exists, just continue copying
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// try to preserve permissions
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// FIXME: this is not entirely cross-platform (due to different headers on *BSD)
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struct stat buf;
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@ -206,18 +178,20 @@ bool my_copy(const char* src, const char* dest) {
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}
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// edelib::file_writeable() returns false if dest doesn't exist
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if (edelib::file_exists(dest) && !edelib::file_writeable(dest) ) {
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int q = ede_choice_alert(tsprintf(_("File\n\t%s\nis not writeable! You probably don't have permission."),dest), _("&Stop"), _("&Continue"), 0);
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if (edelib::file_exists(dest) && !edelib::file_writeable(dest)) {
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int q = ede_choice_alert(tsprintf(_("You don't have permission to overwrite file\n\t%s"),dest), _("&Stop"), _("&Continue"), 0);
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if (q == 0) return true; else return false;
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// this is redundant ATM cause dest is removed in do_paste()
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}
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if (!edelib::dir_exists(my_filename_dir(dest))) {
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// Shouldn't happen, unless someone is deleting stuff behind our back
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int q = ede_choice_alert(tsprintf(_("Directory\n\t%s\ndoesn't exist."), my_filename_dir(dest)), _("&Stop"), _("&Continue"), 0);
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if (q == 0) return true; else return false;
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}
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if (!edelib::file_exists(dest) && !edelib::dir_writeable(my_filename_dir(dest))) {
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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);
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int q = ede_choice_alert(tsprintf(_("Cannot create file in directory\n\t%s\nYou don't have permission."), my_filename_dir(dest)), _("&Stop"), _("&Continue"), 0);
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if (q == 0) return true; else return false;
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}
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@ -249,24 +223,28 @@ bool my_copy(const char* src, const char* dest) {
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count=0;
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Fl::check();
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}
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if (stop_now) break; // this will leave a half-sized file...
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if (stop_now) {
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ede_alert(tsprintf(_("Copying interrupted!\nFile %s is only half-copied and probably broken."), my_filename_name(dest)));
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break;
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}
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}
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if (ferror(fold)) {
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fclose(fold); // don't flush error buffer before time
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fclose(fnew);
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int q = ede_choice_alert(tsprintf(_("Error while reading file\n\t%s\n%s"), src, strerror(errno)), _("&Stop"), _("&Continue"), 0);
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if (q == 0) return false; else return true;
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}
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if (ferror(fnew)) {
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fclose(fold); // don't flush error buffer before time
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fclose(fnew);
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int q = ede_choice_alert(tsprintf(_("Error while writing file\n\t%s\n%s"), dest, strerror(errno)), _("&Stop"), _("&Continue"), 0);
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if (q == 0) return false; else return true;
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}
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if (ferror(fold) || ferror(fnew)) {
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// This is probably a filesystem error (such as ejected disk or bad sector)
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fclose(fold);
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fclose(fnew);
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fclose(fold); // don't flush error buffer before calling ferror
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fclose(fnew);
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int q;
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if (ferror(fold))
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q = ede_choice_alert(tsprintf(_("Error while reading file\n\t%s\n%s"), src, strerror(errno)), _("&Stop"), _("&Continue"), 0);
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else
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q = ede_choice_alert(tsprintf(_("Error while writing file\n\t%s\n%s"), dest, strerror(errno)), _("&Stop"), _("&Continue"), 0);
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if (q == 0) return false; else return true;
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} else {
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fclose(fold);
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fclose(fnew);
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}
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// attempt to preserve permissions - if it fails, we don't care
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// FIXME: this is not entirely cross-platform (due to different headers on *BSD)
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@ -292,10 +270,10 @@ bool expand_dirs(const char* src, char** &list, int &list_size, int &list_capaci
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list[list_size++] = strdup(src);
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if (my_isdir(src)) { // fl_filename_list makes sure that directories are appended with /
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char new_src[PATH_MAX];
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char new_src[FL_PATH_MAX];
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dirent **files;
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// FIXME: use same sort as used in view
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// FIXME: detect errors on accessing folder
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// FIXME: detect errors on accessing directory
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int num_files = fl_filename_list(src, &files, fl_casenumericsort);
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for (int i=0; i<num_files; i++) {
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if (strcmp(files[i]->d_name,"./")==0 || strcmp(files[i]->d_name,"../")==0) continue;
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@ -309,16 +287,6 @@ bool expand_dirs(const char* src, char** &list, int &list_size, int &list_capaci
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}
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// Callback for Stop button on progress window
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void stop_copying_cb(Fl_Widget*,void* v) {
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stop_now=true;
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// Let's inform user that we're stopping...
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Fl_Box* caption = (Fl_Box*)v;
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caption->label(_("Stopping..."));
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caption->redraw();
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caption->parent()->redraw();
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}
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// Delete currently selected file(s) and directory(es)
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void do_delete() {
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@ -340,11 +308,11 @@ void do_delete() {
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// Issue a warning
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int c;
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if (list_size==1 && my_isdir(files_list[0])) {
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if (list_size==1 && my_isdir(files_list[0]))
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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);
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} else if (list_size==1) {
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else if (list_size==1)
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c = ede_choice_alert(tsprintf(_("Are you sure that you want to delete file %s ?"), my_filename_name(files_list[0])), _("Do&n't delete"), _("&Delete"), 0);
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} else
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else
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c = ede_choice_alert(tsprintf(_("Are you sure that you want to delete %d files and directories?"), list_size), _("Do&n't delete"), _("&Delete"), 0);
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if (c==1) {
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@ -352,14 +320,14 @@ void do_delete() {
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for (int i=0; i<list_size; i++)
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if (!my_isdir(files_list[i]))
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if (!edelib::file_remove(files_list[i]))
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ede_alert(tsprintf(_("Couldn't delete file %s !\n%s"), fl_filename_name(files_list[i]), strerror(errno)));
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ede_alert(tsprintf(_("Couldn't delete file\n\t%s\n%s"), files_list[i], strerror(errno)));
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// ...then directories
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// since expand_dirs() returns first dirs then files, we should go in oposite direction
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for (int i=list_size-1; i>=0; i--)
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if (my_isdir(files_list[i]))
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if (!edelib::dir_remove(files_list[i]))
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ede_alert(tsprintf(_("Couldn't delete directory\n\t%s !\n%s"), files_list[i], strerror(errno)));
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ede_alert(tsprintf(_("Couldn't delete directory\n\t%s\n%s"), files_list[i], strerror(errno)));
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// refresh directory listing - optimized
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for (int i=1; i<=view->size(); i++)
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@ -374,40 +342,51 @@ void do_delete() {
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}
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// Rename the file that has focus to the given name 'c'
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// Rename the file that has focus to the given name 'newname'
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void do_rename(const char* newname) {
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int focus = view->get_focus();
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edelib::String oldname(fl_filename_name(view->path(focus))); // get filename
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const char* oldname = fl_filename_name(view->path(focus)); // get filename
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edelib::String oldpath(current_dir);
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oldpath += oldname;
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edelib::String newpath(current_dir);
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newpath += newname;
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char oldpath[FL_PATH_MAX], newpath[FL_PATH_MAX];
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snprintf(oldpath, FL_PATH_MAX-1, "%s%s", current_dir, oldname);
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snprintf(newpath, FL_PATH_MAX-1, "%s%s", current_dir, newname);
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if (edelib::file_exists(newpath.c_str()))
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if (edelib::file_exists(newpath))
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ede_alert(tsprintf(_("Filename already in use: %s"), newname));
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else if (!edelib::file_rename(oldpath.c_str(),newpath.c_str()))
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ede_alert(tsprintf(_("Rename %s to %s failed!"), oldname.c_str(), newname));
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else if (!edelib::file_rename(oldpath,newpath))
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ede_alert(tsprintf(_("Rename %s to %s failed!"), oldname, newname));
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else {
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// Insert new name into vline
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// FIXME these methods shouldn't be exported by view
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// FIXME text() methods shouldn't be exported by view!
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edelib::String vline = view->text(focus);
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vline = newname + vline.substr(vline.find(view->column_char(),0));
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view->text(focus,vline.c_str());
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view->update_path(oldpath.c_str(),newpath.c_str());
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view->update_path(oldpath,newpath);
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}
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}
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// Callback for Stop button on progress window (created in do_paste())
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void stop_copying_cb(Fl_Widget*,void* v) {
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stop_now=true;
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// Let's inform user that we're stopping...
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Fl_Box* caption = (Fl_Box*)v;
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caption->label(_("Stopping..."));
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caption->redraw();
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caption->parent()->redraw();
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}
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// Execute paste - this will copy or move files based on chosen operation
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// FIXME: if user cuts some files, then does dnd from another window,
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// do_paste will assume operation=CUT and won't ask the user!
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void do_paste(const char* t) {
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FileItem **item_list=0;
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int item_list_size=0;
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// do_paste() will assume operation==CUT and won't ask the user!
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// - Konqueror handles this by inventing a different mimetype for non-dnd buffer
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// - Nautilus has the same bug!
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void do_paste(const char* t) {
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char *to = (char*)t;
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if (!t || !fl_filename_isdir(t) || (strncmp(t+strlen(t)-3,"/..",3)==0))
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to = current_dir;
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@ -416,6 +395,7 @@ fprintf (stderr, "PASTE from '%s', to '%s', type=%d\n",(char*)Fl::event_text(),t
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if (!strchr(Fl::event_text(), '/'))
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return; // User is pasting something that isn't files
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// TODO: create a text file?
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// Tokenize event text into an array of strings ("from")
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char* tmp = (char*)Fl::event_text();
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@ -434,7 +414,7 @@ fprintf (stderr, "PASTE from '%s', to '%s', type=%d\n",(char*)Fl::event_text(),t
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from[k] = (char*)malloc(sizeof(char) * (len+2));
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strncpy(from[k],tmp,len);
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from[k][len]='\0';
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if (from[k][len-1] == '\r') { len--; from[k][len]='\0'; }
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if (from[k][len-1] == '\r') from[k][--len]='\0';
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// We accept both URIs (beginning with file://) and plain filename
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if (strncmp(from[k],"file://",7)==0)
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for (int i=0; i<=len-7; i++)
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@ -498,184 +478,169 @@ fprintf (stderr, "from[%d]='%s'\n", k, from[k]);
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if (c==1) operation=COPY; else operation=CUT;
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}
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{ // to silence goto
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overwrite_all=false; skip_all=false;
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stop_now=false;
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// Moving files on same filesystem is trivial, just like rename
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// We don't even need a progress bar
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// OTOH maybe the two branches should be merged, lots of common code?
|
||||
if (operation == CUT && is_on_same_fs(to, from[0])) {
|
||||
// This list is used for updating mimetypes
|
||||
if (to==current_dir) item_list = new FileItem*[count];
|
||||
// srcdir is root directory of from[] array
|
||||
char *srcdir = strdup(my_filename_dir(from[0]));
|
||||
if (strcmp(srcdir,to)==0) {
|
||||
// This should never happen cause we already checked it...
|
||||
ede_alert(_("You cannot copy a file onto itself!"));
|
||||
free(srcdir);
|
||||
goto FINISH;
|
||||
}
|
||||
|
||||
for (int i=0; i<count; i++) {
|
||||
char *dest;
|
||||
asprintf(&dest, "%s%s", to, my_filename_name(from[i]));
|
||||
if (edelib::file_exists(dest)) {
|
||||
int c = -1;
|
||||
if (!overwrite_all && !skip_all) {
|
||||
// here was choice_alert
|
||||
c = ede_choice_alert(tsprintf(_("File with name\n\t%s\nalready exists. What to do?"), dest), _("&Overwrite"), _("Over&write all"), _("&Skip"), _("Skip &all"));
|
||||
}
|
||||
if (c==1) overwrite_all=true;
|
||||
if (c==3) skip_all=true;
|
||||
if (c==2 || skip_all) continue; // go to next entry
|
||||
// Draw progress dialog
|
||||
Fl_Window* progress_window = new Fl_Window(350,150);
|
||||
if (operation == COPY)
|
||||
progress_window->label(_("Copying files"));
|
||||
else
|
||||
progress_window->label(_("Moving files"));
|
||||
|
||||
// At this point c==0 (Overwrite) or overwrite_all == true
|
||||
unlink(dest);
|
||||
progress_window->set_modal();
|
||||
progress_window->begin();
|
||||
Fl_Box* caption = new Fl_Box(20,20,310,25, _("Counting files in directories"));
|
||||
caption->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
|
||||
cut_copy_progress = new Fl_Progress(20,60,310,20);
|
||||
Fl_Button* stop_button = new Fl_Button(145,100,60,40, _("&Stop"));
|
||||
stop_button->callback(stop_copying_cb,caption);
|
||||
progress_window->end();
|
||||
progress_window->show();
|
||||
|
||||
} else if (to==current_dir) {
|
||||
// Update interface - add file to list
|
||||
FileItem *item = new FileItem;
|
||||
item->name = fl_filename_name(from[i]);
|
||||
item->realpath = dest;
|
||||
if (fl_filename_isdir(dest)) {
|
||||
item->icon = "folder";
|
||||
item->description = "Directory";
|
||||
// item->name += "/";
|
||||
} else {
|
||||
item->icon = "unknown";
|
||||
item->description = "Unknown";
|
||||
}
|
||||
item_list[item_list_size++] = item;
|
||||
view->add(item); // don't bother with sorting, that would be too complex
|
||||
}
|
||||
// Set ProgressBar range
|
||||
cut_copy_progress->minimum(0);
|
||||
cut_copy_progress->maximum(count);
|
||||
cut_copy_progress->value(0);
|
||||
|
||||
rename(from[i],dest);
|
||||
free(dest);
|
||||
}
|
||||
// Count files in directories
|
||||
int list_size = 0, list_capacity = 1000;
|
||||
char** files_list = (char**)malloc(sizeof(char**)*list_capacity);
|
||||
for (int i=0; i<count; i++) {
|
||||
if (!stop_now) expand_dirs(from[i], files_list, list_size, list_capacity);
|
||||
cut_copy_progress->value(i+1);
|
||||
Fl::check(); // check to see if user pressed Stop
|
||||
}
|
||||
|
||||
//
|
||||
// Real file moving / copying using recursive algorithm
|
||||
//
|
||||
if (stop_now) { // user pressed stop while counting, cleanup and exit
|
||||
for (int i=0; i<list_size; i++) free(files_list[i]);
|
||||
free(files_list);
|
||||
goto FINISH;
|
||||
}
|
||||
|
||||
} else {
|
||||
stop_now = false;
|
||||
// Now copying those files
|
||||
cut_copy_progress->minimum(0);
|
||||
cut_copy_progress->maximum(list_size);
|
||||
cut_copy_progress->value(0);
|
||||
char dest[FL_PATH_MAX];
|
||||
|
||||
// Create srcdir string
|
||||
char *srcdir = strdup(from[0]);
|
||||
char *p = strrchr(srcdir,'/');
|
||||
if (*(p+1) == '\0') { // slash is last character - find one before
|
||||
*p = '\0';
|
||||
p = strrchr(srcdir,'/');
|
||||
}
|
||||
*(p+1) = '\0';
|
||||
|
||||
if (strcmp(srcdir,to)==0) {
|
||||
// This should never happen cause we already checked it...
|
||||
ede_alert(_("You cannot copy a file onto itself!"));
|
||||
free(srcdir);
|
||||
goto FINISH;
|
||||
}
|
||||
// This list is used for updating mimetypes after the copying is finished
|
||||
FileItem **item_list=0;
|
||||
int item_list_size=0;
|
||||
if (strncmp(to,current_dir,strlen(to))==0)
|
||||
// avoid malloc if current dir isn't inside the scope of paste
|
||||
item_list = new FileItem*[list_size];
|
||||
|
||||
|
||||
for (int i=0; i<list_size; i++) {
|
||||
|
||||
// Prepare dest filename
|
||||
char *srcfile = files_list[i] + strlen(srcdir);
|
||||
snprintf (dest, PATH_MAX, "%s%s", to, srcfile);
|
||||
char *src = files_list[i]; // shortcut
|
||||
|
||||
// Draw progress dialog
|
||||
Fl_Window* progress_window = new Fl_Window(350,150);
|
||||
if (operation == COPY)
|
||||
progress_window->label(_("Copying files"));
|
||||
caption->copy_label(tsprintf(_("Copying %d of %d files to %s"), i, list_size, to));
|
||||
else
|
||||
progress_window->label(_("Moving files"));
|
||||
caption->copy_label(tsprintf(_("Moving %d of %d files to %s"), i, list_size, to));
|
||||
caption->redraw();
|
||||
|
||||
progress_window->set_modal();
|
||||
progress_window->begin();
|
||||
Fl_Box* caption = new Fl_Box(20,20,310,25, _("Counting files in directories"));
|
||||
caption->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
|
||||
cut_copy_progress = new Fl_Progress(20,60,310,20);
|
||||
Fl_Button* stop_button = new Fl_Button(145,100,60,40, _("&Stop"));
|
||||
stop_button->callback(stop_copying_cb,caption);
|
||||
progress_window->end();
|
||||
progress_window->show();
|
||||
if (edelib::file_exists(dest)) {
|
||||
|
||||
// Set ProgressBar range
|
||||
cut_copy_progress->minimum(0);
|
||||
cut_copy_progress->maximum(count);
|
||||
cut_copy_progress->value(0);
|
||||
// if both src and dest are directories, do nothing
|
||||
if (my_isdir(src) && my_isdir(dest))
|
||||
continue;
|
||||
|
||||
// Count files in directories
|
||||
int list_size = 0, list_capacity = 1000;
|
||||
char** files_list = (char**)malloc(sizeof(char**)*list_capacity);
|
||||
for (int i=0; i<count; i++) {
|
||||
if (!stop_now) expand_dirs(from[i], files_list, list_size, list_capacity);
|
||||
cut_copy_progress->value(i+1);
|
||||
Fl::check(); // check to see if user pressed Stop
|
||||
}
|
||||
// copy file over directory
|
||||
// TODO: we will just skip this case because it's "impossible",
|
||||
// but maybe there should be another warning
|
||||
if (my_isdir(dest))
|
||||
continue;
|
||||
|
||||
// copy directory over file
|
||||
if (my_isdir(src)) {
|
||||
int q = ede_choice_alert(tsprintf(_("You're trying to copy directory\n\t%s\nbut there is already a file with this name. What to do?"),dest), _("&Stop"), _("S&kip directory"), _("&Delete file"), 0);
|
||||
if (q == 0) break;
|
||||
else if (q == 1) continue;
|
||||
// else q==2 (delete file)
|
||||
|
||||
if (stop_now) { // user pressed stop while counting, cleanup and exit
|
||||
for (int i=0; i<list_size; i++) free(files_list[i]);
|
||||
free(files_list);
|
||||
goto FINISH;
|
||||
}
|
||||
|
||||
// Now copying those files
|
||||
char dest[PATH_MAX];
|
||||
cut_copy_progress->minimum(0);
|
||||
cut_copy_progress->maximum(list_size);
|
||||
cut_copy_progress->value(0);
|
||||
|
||||
// This list is used for updating mimetypes
|
||||
if (to==current_dir) item_list = new FileItem*[list_size];
|
||||
|
||||
for (int i=0; i<list_size; i++) {
|
||||
// Prepare dest filename
|
||||
char *srcfile = files_list[i] + strlen(srcdir);
|
||||
snprintf (dest, PATH_MAX, "%s%s", to, srcfile);
|
||||
|
||||
if (operation == COPY)
|
||||
caption->copy_label(tsprintf(_("Copying %d of %d files to %s"), i, list_size, to));
|
||||
else
|
||||
caption->copy_label(tsprintf(_("Moving %d of %d files to %s"), i, list_size, to));
|
||||
caption->redraw();
|
||||
|
||||
// Check if it already exists
|
||||
if (edelib::file_exists(dest)) {
|
||||
// copy file over file
|
||||
} else {
|
||||
int c = -1;
|
||||
if (!overwrite_all && !skip_all) {
|
||||
// here was choice_alert
|
||||
if (!overwrite_all && !skip_all)
|
||||
c = ede_choice_alert(tsprintf(_("File with name\n\t%s\nalready exists. What to do?"), dest), _("&Overwrite"), _("Over&write all"), _("&Skip"), _("Skip &all"));
|
||||
}
|
||||
|
||||
if (c==1) overwrite_all=true;
|
||||
if (c==3) skip_all=true;
|
||||
if (c==2 || skip_all) continue; // go to next entry
|
||||
|
||||
// At this point c==0 (Overwrite) or overwrite_all == true
|
||||
unlink(dest);
|
||||
} else if (to==current_dir) {
|
||||
// Update interface - add file to list
|
||||
FileItem *item = new FileItem;
|
||||
item->name = my_filename_name(dest);
|
||||
item->realpath = dest;
|
||||
if (my_isdir(dest)) {
|
||||
item->icon = "folder";
|
||||
item->description = "Directory";
|
||||
// item->name += "/";
|
||||
} else {
|
||||
item->icon = "unknown";
|
||||
item->description = "Unknown";
|
||||
}
|
||||
item_list[item_list_size++] = item;
|
||||
view->add(item); // don't bother with sorting, that would be too complex
|
||||
}
|
||||
|
||||
if (stop_now || !my_copy(files_list[i], dest))
|
||||
break;
|
||||
if (!edelib::file_remove(dest)) {
|
||||
int q = ede_choice_alert(tsprintf(_("Couldn't remove file\n\t%s"),dest), _("&Stop"), _("&Continue"), 0);
|
||||
if (q==0) break;
|
||||
else continue;
|
||||
}
|
||||
|
||||
// Update interface - add file to list (if we are viewing the destination directory)
|
||||
} else if (strcmp(current_dir,my_filename_dir(dest))==0) {
|
||||
FileItem *item = new FileItem;
|
||||
item->name = my_filename_name(dest);
|
||||
item->realpath = dest;
|
||||
if (my_isdir(dest)) {
|
||||
item->icon = "folder";
|
||||
item->description = "Directory";
|
||||
// item->name += "/";
|
||||
} else {
|
||||
item->icon = "unknown";
|
||||
item->description = "Unknown";
|
||||
}
|
||||
item_list[item_list_size++] = item;
|
||||
view->add(item); // don't bother with sorting, that would be too complex
|
||||
}
|
||||
|
||||
// Moving on same filesystem is actually rename
|
||||
if (operation == CUT && is_on_same_fs(to, from[0]))
|
||||
edelib::file_rename(src,dest);
|
||||
// this is extremely fast, user won't have time to click on stop ;)
|
||||
|
||||
else {
|
||||
if (stop_now || !my_copy(src, dest))
|
||||
break;
|
||||
// Delete file after moving
|
||||
if (operation == CUT) unlink(files_list[i]);
|
||||
if (operation == CUT) edelib::file_remove(src);
|
||||
cut_copy_progress->value(cut_copy_progress->value()+1);
|
||||
Fl::check(); // check to see if user pressed Stop
|
||||
}
|
||||
progress_window->hide();
|
||||
}
|
||||
progress_window->hide();
|
||||
|
||||
// Cleanup memory
|
||||
for (int i=0; i<list_size; i++) free(files_list[i]);
|
||||
free(files_list);
|
||||
free(srcdir);
|
||||
// Cleanup memory
|
||||
for (int i=0; i<list_size; i++) free(files_list[i]);
|
||||
free(files_list);
|
||||
free(srcdir);
|
||||
|
||||
if (stop_now) { // User pressed Stop but we don't know when, so we'll just reload
|
||||
loaddir(current_dir);
|
||||
goto FINISH;
|
||||
}
|
||||
if (stop_now) { // User pressed Stop but we don't know when, so we'll just reload
|
||||
loaddir(current_dir);
|
||||
goto FINISH;
|
||||
}
|
||||
|
||||
// Update interface in a smart way
|
||||
// -- Update interface in a smart way
|
||||
|
||||
// Remove cutted files
|
||||
if (operation == CUT)
|
||||
for (int i=0; i<count; i++)
|
||||
@ -713,16 +678,18 @@ fprintf (stderr, "from[%d]='%s'\n", k, from[k]);
|
||||
// Select the just pasted files (they're at the bottom)
|
||||
if (item_list_size>0) {
|
||||
view->redraw();
|
||||
for (int i=view->size(),j=0; j<count; i--,j++)
|
||||
for (int i=view->size(),j=0; j<item_list_size; i--,j++)
|
||||
view->select(i,1);
|
||||
}
|
||||
|
||||
} // scoping to silence goto
|
||||
|
||||
// Cleanup memory and exit
|
||||
FINISH:
|
||||
for (int i=0; i<count; i++) free(from[i]);
|
||||
free(from);
|
||||
|
||||
// Set operation for future dnd; do_cut_copy() will change this if
|
||||
// Set operation for future dnd; do_cut_copy() will change this if
|
||||
// classic cut or copy is used
|
||||
operation=ASK;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user