mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
- Add new entries to mailcap using Open with.. dialog
- Start of work on Properties window. For now, the code is very ugly and it is read only.
This commit is contained in:
Vedran Ljubovic
parent
08261736b7
commit
03a987a90d
@ -10,7 +10,7 @@
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SubDir TOP efiler ;
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SOURCE = Fl_Icon_Browser.cxx EDE_Browser.cpp EDE_DirTree.cpp Util.cpp efiler.cpp fileops.cpp filesystem.cpp Flu_Wrap_Group.cpp EDE_FileIconView.cpp EDE_FileDetailsView.cpp ede_strverscmp.c mailcap.cpp OpenWith.cpp ;
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SOURCE = Fl_Icon_Browser.cxx EDE_Browser.cpp EDE_DirTree.cpp Util.cpp efiler.cpp fileops.cpp filesystem.cpp Flu_Wrap_Group.cpp EDE_FileIconView.cpp EDE_FileDetailsView.cpp ede_strverscmp.c mailcap.cpp OpenWith.cpp Properties.cpp ;
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LinkAgainst efiler : -lXpm ;
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@ -1,3 +1,19 @@
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/*
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* $Id$
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*
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* EFiler - EDE File Manager
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* Part of Equinox Desktop Environment (EDE).
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* Copyright (c) 2000-2007 EDE Authors.
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*
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* This program is licenced under terms of the
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* GNU General Public Licence version 2 or newer.
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* See COPYING for details.
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*/
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// Open with.. dialog window
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#include "OpenWith.h"
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#include <edelib/IconTheme.h>
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@ -18,18 +34,32 @@
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#include <sys/stat.h>
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#include "Util.h"
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#include "mailcap.h"
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#define DIALOG_WIDTH 410
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#define DIALOG_HEIGHT 145
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// Callbacks
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void openwith_cancel_cb(Fl_Widget*w, void*) {
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Fl_Window* win = (Fl_Window*)w->parent();
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win->hide();
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}
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// This function is friend of OpenWith because it needs to access
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// _type and _file
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void openwith_ok_cb(Fl_Widget*w, void*i) {
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Fl_Input* inpt = (Fl_Input*)i;
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OpenWith* win = (OpenWith*)w->parent();
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fprintf(stderr, "Opening %s '%s'\n", inpt->value(), win->file());
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int k = edelib::run_program(tsprintf("%s '%s'", inpt->value(), win->file()), /*wait=*/false);
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fprintf(stderr, "retval: %d\n", k);
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// Handle Always use... button
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if (win->always_use->value() == 1) {
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mailcap_add_type(win->_type, inpt->value());
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}
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// Run program
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int k = edelib::run_program(tsprintf("%s '%s'", inpt->value(), win->_file), /*wait=*/false);
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win->hide();
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}
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@ -39,6 +69,7 @@ void openwith_browse_cb(Fl_Widget*w, void*i) {
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inpt->value(file);
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}
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// Callback that handles "autocomplete" in the openwith dialog
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void program_input_cb(Fl_Widget*w, void*p) {
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edelib::list<edelib::String>* progs = (edelib::list<edelib::String>*)p;
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Fl_Input *inpt = (Fl_Input*)w;
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@ -74,7 +105,10 @@ void program_input_cb(Fl_Widget*w, void*p) {
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}
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OpenWith::OpenWith() : edelib::Window(410,110, _("Choose program")), _file(0) {
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// OpenWith constructor
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// Also initializes various internal arrays
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OpenWith::OpenWith() : edelib::Window(DIALOG_WIDTH, DIALOG_HEIGHT, _("Choose program")), _file(0) {
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set_modal();
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edelib::list<edelib::String>::iterator it1, it2;
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@ -83,23 +117,64 @@ OpenWith::OpenWith() : edelib::Window(410,110, _("Choose program")), _file(0) {
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char pn[FL_PATH_MAX];
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Fl_Group *gr;
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Fl_Box *img, *txt;
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Fl_Button *but1, *but2, *but3;
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Fl_Box *img;
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Fl_Image* i;
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Fl_Button *but1, *but2, *but3;
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// Extract all parts of $PATH
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// Window design
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begin();
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img = new Fl_Box(10, 10, 60, 55); // icon
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// informative text
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txt = new Fl_Box(75, 10, w()-85, 25);
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txt->align(FL_ALIGN_INSIDE | FL_ALIGN_LEFT | FL_ALIGN_WRAP);
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// input for program name
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inpt = new Fl_Input(75, 45, w()-175, 25);
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inpt->when(FL_WHEN_ENTER_KEY_CHANGED);
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inpt->callback(program_input_cb, &programs);
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// Ok & Cancel buttons
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but1 = new Fl_Return_Button(w()-200, 115, 90, 25, "&Ok");
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but2 = new Fl_Button(w()-100, 115, 90, 25, "&Cancel");
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but1->callback(openwith_ok_cb,inpt);
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but2->callback(openwith_cancel_cb);
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// Browse button
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but3 = new Fl_Button(w()-90, 45, 80, 25, "&Browse...");
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but3->callback(openwith_browse_cb,inpt);
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// Always use this program...
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always_use = new Fl_Check_Button(75, 80, w()-85, 20);
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always_use->align(FL_ALIGN_INSIDE | FL_ALIGN_LEFT | FL_ALIGN_TOP | FL_ALIGN_WRAP);
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end();
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// Set icon
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if(edelib::IconTheme::inited()) {
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i = Fl_Shared_Image::get(edelib::IconTheme::get("dialog-question", edelib::ICON_SIZE_MEDIUM).c_str());
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if(!i) return;
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img->image(i);
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}
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// -- Find all executables in $PATH and add them to programs list
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// Split $PATH at ':' character
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char* path = strdup(getenv("PATH")); // original would get destroyed
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char *pathpart = strtok(path, ":");
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while (pathpart) {
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// Get list of files in pathpart
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int size = scandir(pathpart, &files,0,alphasort);
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int size = scandir(pathpart, &files, 0, alphasort);
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for (int i=0; i<size; i++) {
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// Attach filename to directory to get full path
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char *n = files[i]->d_name;
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snprintf (pn,FL_PATH_MAX-1,"%s/%s",pathpart,n);
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if (stat(pn,&buf)) continue;
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if (stat(pn,&buf)) continue; // some kind of error
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// Skip all directories and non-executables
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if (!S_ISDIR(buf.st_mode) && (buf.st_mode&S_IXOTH)) {
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// Not directory, executable
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edelib::String name(n);
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it1=programs.begin(); it2=programs.end();
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bool exists=false;
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@ -109,39 +184,30 @@ OpenWith::OpenWith() : edelib::Window(410,110, _("Choose program")), _file(0) {
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}
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if (!exists) programs.push_back(n);
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}
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Fl::check();
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}
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pathpart=strtok(NULL, ":");
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Fl::check();
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}
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free(path);
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programs.sort();
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// Window design
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begin();
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img = new Fl_Box(10, 10, 60, 55);
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txt = new Fl_Box(75, 10, w()-85, 25, _("Enter the name of application to open this file with:"));
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inpt = new Fl_Input(75, 40, w()-175, 25);
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txt->align(FL_ALIGN_INSIDE | FL_ALIGN_LEFT | FL_ALIGN_WRAP);
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but1 = new Fl_Return_Button(w()-200, 75, 90, 25, "&Ok");
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but2 = new Fl_Button(w()-100, 75, 90, 25, "&Cancel");
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but3 = new Fl_Button(w()-90, 40, 80, 25, "&Browse...");
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end();
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but1->callback(openwith_ok_cb,inpt);
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but2->callback(openwith_cancel_cb);
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but3->callback(openwith_browse_cb,inpt);
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inpt->when(FL_WHEN_ENTER_KEY_CHANGED);
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inpt->callback(program_input_cb, &programs);
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// Set icon
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if(!edelib::IconTheme::inited()) return;
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i = Fl_Shared_Image::get(edelib::IconTheme::get("dialog-question", edelib::ICON_SIZE_MEDIUM).c_str());
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if(!i) return;
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img->image(i);
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}
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void OpenWith::show(const char* pfile, const char* ptype, const char* pcomment) {
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_file=pfile;
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_type=ptype;
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// Clear input box
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inpt->value("");
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// Set textual description
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txt->copy_label(tsprintf(_("Enter the name of application used to open file \"%s\":"),fl_filename_name(pfile)));
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// Set "always use" label
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always_use->copy_label(tsprintf(_("Always use this program for opening files of type \"%s\""), pcomment));
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edelib::Window::show();
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}
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@ -1,3 +1,19 @@
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/*
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* $Id$
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*
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* EFiler - EDE File Manager
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* Part of Equinox Desktop Environment (EDE).
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* Copyright (c) 2000-2007 EDE Authors.
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*
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* This program is licenced under terms of the
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* GNU General Public Licence version 2 or newer.
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* See COPYING for details.
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*/
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// Open with.. dialog window
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#ifndef _OpenWith_h_
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#define _OpenWith_h_
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@ -7,20 +23,29 @@
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#include <edelib/List.h>
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#include <FL/Fl_Input.H>
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#include <FL/Fl_Check_Button.H>
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#include <FL/Fl_Box.H>
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class OpenWith : public edelib::Window {
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private:
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const char* _file;
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const char* _file, * _type;
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edelib::list<edelib::String> programs;
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Fl_Input *inpt;
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Fl_Check_Button *always_use;
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Fl_Box *txt;
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public:
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// Create and initialize OpenWith dialog
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OpenWith();
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const char* file() { return _file; }
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void show(const char* pfile) {
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_file=pfile;
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inpt->value("");
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edelib::Window::show();
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}
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// Show openwith dialog for file
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// - pfile - full path to file
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// - ptype - mimetype string e.g. "text/plain"
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// - pcomment - mimetype description e.g. "Plain text document"
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void show(const char* pfile, const char* ptype, const char* pcomment);
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// This function is friend of OpenWith because it needs to access
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// _type and _file
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friend void openwith_ok_cb(Fl_Widget*w, void*i);
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};
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306
efiler/Properties.cpp
Normal file
306
efiler/Properties.cpp
Normal file
@ -0,0 +1,306 @@
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/*
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* $Id$ *
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* EFiler - EDE File Manager
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* Part of Equinox Desktop Environment (EDE).
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* Copyright (c) 2000-2007 EDE Authors.
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*
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* This program is licenced under terms of the
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* GNU General Public Licence version 2 or newer.
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* See COPYING for details.
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*/
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// File properties window
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#include "Properties.h"
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#include <stdlib.h> // for free()
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#include <stdio.h> // for snprintf()
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#include <sys/stat.h> // for stat
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#include <unistd.h> // for getuid()
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#include <sys/types.h> // for getuid()
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#include <pwd.h> // for getpwent()
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#include <grp.h> // for getgrent()
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#include <edelib/Nls.h>
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#include <FL/Fl_Tabs.H>
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#include <FL/Fl_Button.H>
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#include <FL/Fl_Return_Button.H>
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#include <FL/Fl_Check_Button.H>
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#include <FL/Fl_Box.H>
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#include <FL/Fl_Shared_Image.H>
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#include <FL/filename.H>
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#include <FL/Fl_Input.H>
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#include <FL/Fl_Choice.H>
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#include "Util.h"
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#define DIALOG_WIDTH 320
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#define DIALOG_HEIGHT 290
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void properties_cancel_cb(Fl_Widget*w, void*) {
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Fl_Window* win = (Fl_Window*)w->parent();
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win->hide();
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}
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void properties_ok_cb(Fl_Widget*w, void*i) {
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}
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Properties::Properties(const char* file) : edelib::Window(DIALOG_WIDTH, DIALOG_HEIGHT, _("File properties")), _file(0) {
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_file=file;
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set_modal();
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Fl_Tabs *tabs;
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Fl_Group *file_tab, *perms_tab, *progs_tab;
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Fl_Button *ok_but, *canc_but;
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// Create path from filename
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int k=0;
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char filename[FL_PATH_MAX], filepath[FL_PATH_MAX];
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strncpy(filename, file, FL_PATH_MAX-1);
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// Fix bug in fl_filename_name which returns nothing for directories
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if (filename[strlen(filename)-1] == '/') {
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filename[strlen(filename)-1]='\0';
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k--;
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}
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const char *tmp = fl_filename_name(filename);
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strcpy(filename, tmp);
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k+=strlen(file)-strlen(filename);
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if (k>FL_PATH_MAX-1) k=FL_PATH_MAX-1;
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strncpy(filepath, file, k);
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filepath[k]='\0';
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// Init mimetype
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mime_resolver.set(file);
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// Stat for current file
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bool stat_succeeded = false; // shouldn't happen
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struct stat64 stat_buffer;
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const char* owner_name, *group_name;
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bool can_rename=false, can_chown=false, can_chmod=false;
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int is_executable=0, n_owner=0, n_group=0, n_others=0;
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char mode_nr[5];
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int owner_uid=0, owner_gid=0;
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int user_uid=getuid(), user_gid=getgid();
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if (user_uid==0) can_chown=true; // FIXME
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if (!stat64(file,&stat_buffer)) {
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stat_succeeded = true;
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owner_uid=stat_buffer.st_uid;
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owner_gid=stat_buffer.st_gid;
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if (owner_uid==user_uid || owner_gid==user_gid) can_chmod=true;
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// Read modes
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mode_t mode = stat_buffer.st_mode;
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int m0=0, m1=0, m2=0, m3=0;
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if (mode&S_ISUID) m0+=4; if (mode&S_ISGID) m0+=2; if (mode&S_ISVTX) m0+=1;
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if (mode&S_IRUSR) m1+=4; if (mode&S_IWUSR) m1+=2; if (mode&S_IXUSR) m1+=1;
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if (mode&S_IRGRP) m2+=4; if (mode&S_IWGRP) m2+=2; if (mode&S_IXGRP) m2+=1;
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if (mode&S_IROTH) m3+=4; if (mode&S_IWOTH) m3+=2; if (mode&S_IXOTH) m3+=1;
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snprintf(mode_nr, 5, "%d%d%d%d", m0, m1, m2, m3);
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// Simple modes
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if (mode&S_IXUSR) is_executable=1;
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if (mode&S_IWUSR) n_owner=0;
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else if (mode&S_IRUSR) n_owner=1;
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else n_owner=2;
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if (mode&S_IWGRP) n_group=0;
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else if (mode&S_IRGRP) n_group=1;
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else n_group=2;
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if (mode&S_IWOTH) n_others=0;
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else if (mode&S_IROTH) n_others=1;
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else n_others=2;
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}
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// Stat for directory the file resides in
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// Needed to see if user can rename file
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if (!stat64(filepath,&stat_buffer)) {
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if (stat_buffer.st_uid==user_uid || stat_buffer.st_gid==user_gid)
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can_rename=true;
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}
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// List of users
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char *users_list[65535];
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for (int i=0; i<65535; i++) users_list[i]=0;
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struct passwd *pwent;
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setpwent();
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while (pwent = getpwent()) {
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if (strcmp(pwent->pw_gecos, pwent->pw_name)==0 || strlen(pwent->pw_gecos)<2) // just one char
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users_list[pwent->pw_uid] = strdup(pwent->pw_name);
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else
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users_list[pwent->pw_uid] = tasprintf("%s (%s)", pwent->pw_gecos, pwent->pw_name);
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}
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endpwent();
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// List of groups
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char *groups_list[65535];
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for (int i=0; i<65535; i++) groups_list[i]=0;
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struct group *grent;
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setgrent();
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while (grent = getgrent()) {
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groups_list[grent->gr_gid] = strdup(grent->gr_name);
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}
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endgrent();
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// Window design
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begin();
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tabs = new Fl_Tabs(0, 2, w(), h()-37);
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tabs->begin();
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file_tab = new Fl_Group(0, 25, w(), h()-60, _("&File"));
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file_tab->begin();
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// Icon
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if(edelib::IconTheme::inited()) {
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Fl_Box *img = new Fl_Box(10, 35, 65, 65);
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//img->box(FL_DOWN_BOX);
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edelib::String icon = edelib::IconTheme::get(mime_resolver.icon_name().c_str(), edelib::ICON_SIZE_HUGE);
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if (icon=="") icon = edelib::IconTheme::get("empty", edelib::ICON_SIZE_HUGE, edelib::ICON_CONTEXT_MIMETYPE);
|
||||
Fl_Image *i = Fl_Shared_Image::get(icon.c_str());
|
||||
if(i) img->image(i);
|
||||
} else {
|
||||
// Icon theme doesn't work!?
|
||||
}
|
||||
|
||||
// Filename
|
||||
{
|
||||
Fl_Input *fn = new Fl_Input (135, 35, w()-145, 20, _("Name:"));
|
||||
if (!can_rename) {
|
||||
// filename->deactivate();
|
||||
// this looks prettier
|
||||
fn->readonly(1);
|
||||
fn->color(FL_BACKGROUND_COLOR);
|
||||
}
|
||||
fn->value(filename);
|
||||
}
|
||||
|
||||
// Directory
|
||||
{
|
||||
Fl_Input *fp = new Fl_Input (135, 65, w()-145, 20, _("Location:"));
|
||||
fp->readonly(1);
|
||||
fp->color(FL_BACKGROUND_COLOR);
|
||||
fp->value(filepath);
|
||||
}
|
||||
|
||||
// Size
|
||||
{
|
||||
Fl_Box *sizelabel = new Fl_Box (75, 95, 60, 20, _("Size:"));
|
||||
sizelabel->align (FL_ALIGN_RIGHT | FL_ALIGN_INSIDE);
|
||||
|
||||
Fl_Box *sizebox = new Fl_Box (135, 95, w()-145, 20);
|
||||
sizebox->align (FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
|
||||
if (stat_succeeded) sizebox->copy_label(nice_size(stat_buffer.st_size));
|
||||
}
|
||||
|
||||
// Type
|
||||
{
|
||||
Fl_Box *typelabel = new Fl_Box (10, 125, 60, 20, _("Type:"));
|
||||
typelabel->align (FL_ALIGN_RIGHT | FL_ALIGN_INSIDE);
|
||||
|
||||
Fl_Box *typebox = new Fl_Box (70, 125, w()-80, 20);
|
||||
typebox->align (FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
|
||||
typebox->copy_label(mime_resolver.type().c_str());
|
||||
|
||||
Fl_Box *ntypebox = new Fl_Box (70, 145, w()-80, 20);
|
||||
ntypebox->align (FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
|
||||
ntypebox->copy_label(mime_resolver.comment().c_str());
|
||||
}
|
||||
file_tab->end();
|
||||
|
||||
perms_tab = new Fl_Group(0, 25, w(), h()-60, _("&Permissions"));
|
||||
perms_tab->begin();
|
||||
// Owner
|
||||
{
|
||||
Fl_Choice *owner = new Fl_Choice (70, 35, w()-80, 20, _("Owner:"));
|
||||
int j=-1, selected=0;
|
||||
for (int i=0; i<65535; i++)
|
||||
if (users_list[i]!=0) {
|
||||
owner->add(users_list[i]);
|
||||
free(users_list[i]);
|
||||
j++;
|
||||
if (i==owner_uid) selected=j;
|
||||
}
|
||||
owner->value(selected);
|
||||
if (!can_chown) owner->deactivate();
|
||||
}
|
||||
|
||||
// Group
|
||||
{
|
||||
Fl_Choice *group = new Fl_Choice (70, 65, w()-80, 20, _("Group:"));
|
||||
int j=-1, selected=0;
|
||||
for (int i=0; i<65535; i++)
|
||||
if (groups_list[i]!=0) {
|
||||
group->add(groups_list[i]);
|
||||
free(groups_list[i]);
|
||||
j++;
|
||||
if (i==owner_gid) selected=j;
|
||||
}
|
||||
group->value(selected);
|
||||
if (!can_chown) group->deactivate();
|
||||
}
|
||||
|
||||
// Executable
|
||||
{
|
||||
Fl_Check_Button *exec = new Fl_Check_Button (10, 95, w()-20, 20, _("File is an executable program"));
|
||||
if (stat_succeeded) exec->value(is_executable);
|
||||
if (!can_chmod) exec->deactivate();
|
||||
}
|
||||
|
||||
// Owner permissions
|
||||
{
|
||||
Fl_Choice *ownerperms = new Fl_Choice (135, 125, w()-145, 20, _("Owner permissions:"));
|
||||
ownerperms->add(_("Read and write"));
|
||||
ownerperms->add(_("Read only"));
|
||||
ownerperms->add(_("Not allowed"));
|
||||
if (stat_succeeded) ownerperms->value(n_owner);
|
||||
if (!can_chmod) ownerperms->deactivate();
|
||||
}
|
||||
|
||||
// Group permissions
|
||||
{
|
||||
Fl_Choice *groupperms = new Fl_Choice (135, 155, w()-145, 20, _("Group permissions:"));
|
||||
groupperms->add(_("Read and write"));
|
||||
groupperms->add(_("Read only"));
|
||||
groupperms->add(_("Not allowed"));
|
||||
if (stat_succeeded) groupperms->value(n_group);
|
||||
if (!can_chmod) groupperms->deactivate();
|
||||
}
|
||||
|
||||
// Others permissions
|
||||
{
|
||||
Fl_Choice *otherperms = new Fl_Choice (135, 185, w()-145, 20, _("Others permissions:"));
|
||||
otherperms->add(_("Read and write"));
|
||||
otherperms->add(_("Read only"));
|
||||
otherperms->add(_("Not allowed"));
|
||||
if (stat_succeeded) otherperms->value(n_others);
|
||||
if (!can_chmod) otherperms->deactivate();
|
||||
}
|
||||
|
||||
// Number
|
||||
// TODO: move to advanced window
|
||||
{
|
||||
Fl_Input *modenr = new Fl_Input (135, 215, 50, 20, _("Mode number:"));
|
||||
if (stat_succeeded) modenr->value(mode_nr);
|
||||
if (!can_chmod) modenr->deactivate();
|
||||
}
|
||||
perms_tab->end();
|
||||
|
||||
progs_tab = new Fl_Group(0, 25, w(), h()-60, _("P&rograms"));
|
||||
progs_tab->begin();
|
||||
progs_tab->end();
|
||||
tabs->end();
|
||||
|
||||
// Ok & Cancel buttons
|
||||
ok_but = new Fl_Return_Button(w()-200, h()-30, 90, 25, "&Ok");
|
||||
canc_but = new Fl_Button(w()-100, h()-30, 90, 25, "&Cancel");
|
||||
ok_but->callback(properties_ok_cb);
|
||||
canc_but->callback(properties_cancel_cb);
|
||||
end();
|
||||
}
|
||||
40
efiler/Properties.h
Normal file
40
efiler/Properties.h
Normal file
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* $Id$
|
||||
*
|
||||
* EFiler - EDE File Manager
|
||||
* Part of Equinox Desktop Environment (EDE).
|
||||
* Copyright (c) 2000-2007 EDE Authors.
|
||||
*
|
||||
* This program is licenced under terms of the
|
||||
* GNU General Public Licence version 2 or newer.
|
||||
* See COPYING for details.
|
||||
*/
|
||||
|
||||
|
||||
// File properties window
|
||||
|
||||
|
||||
#ifndef _Properties_h_
|
||||
#define _Properties_h_
|
||||
|
||||
#include <edelib/Window.h>
|
||||
#include <edelib/MimeType.h>
|
||||
|
||||
class Properties : public edelib::Window {
|
||||
private:
|
||||
const char* _file;
|
||||
|
||||
// We need our own MIME resolver
|
||||
edelib::MimeType mime_resolver;
|
||||
|
||||
public:
|
||||
// Construct window
|
||||
Properties(const char* file);
|
||||
|
||||
// This function is friend of Properties because it needs to access
|
||||
// values of various widgets
|
||||
friend void properties_ok_cb(Fl_Widget*w, void*i);
|
||||
|
||||
};
|
||||
|
||||
#endif
|
||||
@ -46,6 +46,7 @@
|
||||
#include "EDE_DirTree.h" // directory tree
|
||||
#include "Util.h" // ex-edelib
|
||||
#include "OpenWith.h" // Open with... window
|
||||
#include "Properties.h" // File properties window
|
||||
|
||||
#include "fileops.h" // file operations
|
||||
#include "filesystem.h" // filesystem support
|
||||
@ -496,12 +497,22 @@ void file_open(const char* path, MailcapAction action) {
|
||||
fprintf (stderr, "run_program: %s\n", o2);
|
||||
|
||||
if (action == MAILCAP_EXEC) {
|
||||
// File is an executable - run it
|
||||
int k=edelib::run_program(path,false); fprintf(stderr, "Xretval: %d\n", k);
|
||||
} else if (mime_resolver.type() == "application/x-executable") {
|
||||
edelib::MessageBox mb;
|
||||
mb.label(_("Warning"));
|
||||
mb.set_text(tsprintf(_("The file \"%s\" is an executable program. Do you want to run it? It might be a virus!"), fl_filename_name(path)));
|
||||
mb.set_theme_icon(MSGBOX_ICON_WARNING);
|
||||
mb.add_button(_("&No"), edelib::MSGBOX_BUTTON_RETURN);
|
||||
mb.add_button(_("&Yes"));
|
||||
int k=mb.run();
|
||||
if (k==1) k=edelib::run_program(path,false); fprintf(stderr, "Xretval: %d\n", k);
|
||||
} else if (opener) {
|
||||
int k=edelib::run_program(o2,false); fprintf(stderr, "retval: %d\n", k);
|
||||
} else {
|
||||
statusbar->copy_label(tsprintf(_("No program to open %s! (%s)"), fl_filename_name(path),mime_resolver.type().c_str()));
|
||||
// TODO: open with...
|
||||
// Show "Open with..." dialog
|
||||
ow->show(path, mime_resolver.type().c_str(), mime_resolver.type().c_str());
|
||||
}
|
||||
|
||||
if (dumpcore_on_exec) {
|
||||
@ -549,11 +560,9 @@ void open_cb(Fl_Widget*w, void*data) {
|
||||
// TODO: make a list of openers etc.
|
||||
void openwith_cb(Fl_Widget*, void*) {
|
||||
|
||||
// const char* app = edelib::input(_("Enter the name of application to open this file with:"));
|
||||
const char* file = view->path(view->get_focus());
|
||||
// edelib::run_program(tsprintf("%s '%s'", app, file), /*wait=*/false);
|
||||
ow->show(file);
|
||||
// Fl::run();
|
||||
mime_resolver.set(file);
|
||||
ow->show(file, mime_resolver.type().c_str(), mime_resolver.comment().c_str());
|
||||
}
|
||||
|
||||
// File > New (efiler window)
|
||||
@ -681,7 +690,11 @@ void fileprint_cb(Fl_Widget*w, void*) {
|
||||
void fileexec_cb(Fl_Widget*w, void*) {
|
||||
file_open(view->path(view->get_focus()), MAILCAP_EXEC);
|
||||
}
|
||||
void pref_cb(Fl_Widget*, void*) { fprintf(stderr, "callback\n"); }
|
||||
void props_cb(Fl_Widget*, void*) {
|
||||
Properties p(view->path(view->get_focus()));
|
||||
p.show();
|
||||
Fl::run();
|
||||
}
|
||||
// Other options use callbacks from Edit menu
|
||||
|
||||
|
||||
@ -926,7 +939,7 @@ Fl_Menu_Item main_menu_definition[] = {
|
||||
{_("&Paste"), FL_CTRL+'v', paste_cb},
|
||||
{_("&Rename"), FL_F+2, viewrename_cb},
|
||||
{_("&Delete"), FL_Delete, delete_cb, 0, FL_MENU_DIVIDER},
|
||||
{_("Pre&ferences"), FL_CTRL+'p', pref_cb},
|
||||
{_("Prop&erties"), FL_CTRL+'p', props_cb},
|
||||
{0},
|
||||
|
||||
{_("&View"), 0, 0, 0, FL_SUBMENU},
|
||||
@ -969,13 +982,13 @@ Fl_Menu_Item context_menu_definition[] = {
|
||||
{_("&View"), 0, open_cb, 0, FL_MENU_INVISIBLE},
|
||||
{_("&Edit"), 0, fileedit_cb, 0, FL_MENU_INVISIBLE},
|
||||
{_("Pri&nt"), 0, fileprint_cb, 0, FL_MENU_INVISIBLE},
|
||||
{_("&Execute"), 0, fileexec_cb, 0,FL_MENU_INVISIBLE},
|
||||
{_("Open &with..."), 0, openwith_cb, 0,FL_MENU_DIVIDER},
|
||||
{_("&Execute"), 0, fileexec_cb, 0, FL_MENU_INVISIBLE},
|
||||
{_("Open &with..."), 0, openwith_cb, 0, FL_MENU_DIVIDER},
|
||||
{_("&Cut"), 0, cut_cb},
|
||||
{_("Co&py"), 0, copy_cb},
|
||||
{_("Pa&ste"), 0, paste_cb},
|
||||
{_("&Delete"), 0, delete_cb, 0,FL_MENU_DIVIDER},
|
||||
{_("P&references..."), 0, pref_cb},
|
||||
{_("&Delete"), 0, delete_cb, 0, FL_MENU_DIVIDER},
|
||||
{_("P&roperties..."), 0, props_cb},
|
||||
{0}
|
||||
};
|
||||
|
||||
|
||||
@ -35,6 +35,13 @@
|
||||
// FIXME: use favourite aplications to find xterm
|
||||
#define TERM "xterm"
|
||||
|
||||
// Maximum length of a mailcap spec
|
||||
// We could've used edelib::String, but that would make the whole code a bit
|
||||
// more complex and a bit slower. There's no reason for mailcap to be longer
|
||||
// (very long mailcaps are usually application specific codes /e.g. mutt/ which
|
||||
// isn't useful to us)
|
||||
#define BUFLEN 1000
|
||||
|
||||
|
||||
using namespace edelib; // this drastically shortened the code...
|
||||
|
||||
@ -45,9 +52,15 @@ struct mime_db_struct {
|
||||
String createcmd;
|
||||
String editcmd;
|
||||
String printcmd;
|
||||
bool copiousoutput;
|
||||
bool needsterminal;
|
||||
};
|
||||
|
||||
|
||||
// database of parsed mimetypes
|
||||
list<mime_db_struct> mime_db;
|
||||
|
||||
// flag to know if we should call read_files()
|
||||
bool files_read=false;
|
||||
|
||||
|
||||
@ -56,9 +69,9 @@ bool files_read=false;
|
||||
|
||||
String mailcap_sanitize(char* cmd, String type) {
|
||||
String s(cmd);
|
||||
unsigned int k = s.find("%s");
|
||||
|
||||
// no %s, file should be piped to stdin
|
||||
unsigned int k = s.find("%s");
|
||||
if (k==String::npos) {
|
||||
s = String("cat '%s' | ") + cmd;
|
||||
} else {
|
||||
@ -87,12 +100,14 @@ String mailcap_sanitize(char* cmd, String type) {
|
||||
s = s.substr(0,k) + s.substr(k+2);
|
||||
k = s.find("}",k); // there has to be a closing brace...
|
||||
if (k!=String::npos) s= s.substr(0,k) + s.substr(k+1);
|
||||
k = s.find("%{",k);
|
||||
k = s.find("%{",k+1);
|
||||
}
|
||||
return s;
|
||||
}
|
||||
|
||||
|
||||
// Read contents of mailcap file
|
||||
|
||||
void read_files() {
|
||||
list<String> locations;
|
||||
|
||||
@ -100,7 +115,7 @@ void read_files() {
|
||||
stringtok(locations, String(MAILCAPS), ":");
|
||||
// Add ~/.mailcap
|
||||
locations.push_front(dir_home() + E_DIR_SEPARATOR_STR".mailcap");
|
||||
// Add EDE specific configuracion
|
||||
// Add EDE specific configuration
|
||||
if (user_config_dir() != "")
|
||||
locations.push_front(user_config_dir() + E_DIR_SEPARATOR_STR"ede"E_DIR_SEPARATOR_STR"mailcap");
|
||||
|
||||
@ -120,8 +135,8 @@ void read_files() {
|
||||
|
||||
// Read data into list
|
||||
FILE *fp = fopen(mailcap,"r");
|
||||
char buffer[1000];
|
||||
while (fgets(buffer,1000,fp)) {
|
||||
char buffer[BUFLEN];
|
||||
while (fgets(buffer,BUFLEN,fp)) {
|
||||
str_trim(buffer);
|
||||
if (buffer[0]=='#') continue; //comment
|
||||
if (strlen(buffer)<2) continue; //empty line
|
||||
@ -129,15 +144,15 @@ void read_files() {
|
||||
// Multiline
|
||||
if (buffer[strlen(buffer)-1]=='\\') {
|
||||
String line(buffer); //Use string for dynamic growing
|
||||
while (fgets(buffer,1000,fp)) {
|
||||
while (fgets(buffer,BUFLEN,fp)) {
|
||||
str_trim(buffer);
|
||||
line = line.substr(0, line.length()-2);
|
||||
line += buffer;
|
||||
if (buffer[strlen(buffer)-1]!='\\') break;
|
||||
}
|
||||
// Use just the first 1000 chars
|
||||
strncpy(buffer, line.c_str(), 1000);
|
||||
buffer[999]='\0';
|
||||
// Use just the first BUFLEN chars
|
||||
strncpy(buffer, line.c_str(), BUFLEN);
|
||||
buffer[BUFLEN]='\0';
|
||||
}
|
||||
|
||||
// Parse line
|
||||
@ -146,20 +161,20 @@ void read_files() {
|
||||
str_trim(tmp);
|
||||
parsed.type=tmp;
|
||||
|
||||
// View command
|
||||
// Command for viewing file
|
||||
tmp = strtok(NULL, ";");
|
||||
if (tmp==NULL) continue; // no view cmd in line!?
|
||||
str_trim(tmp);
|
||||
parsed.viewcmd = mailcap_sanitize(tmp, parsed.type);
|
||||
|
||||
// Other mailcap parameters...
|
||||
parsed.copiousoutput = parsed.needsterminal = false;
|
||||
while ((tmp = strtok(NULL, ";")) != NULL) {
|
||||
str_trim(tmp);
|
||||
if (strcmp(tmp,"copiousoutput")==0)
|
||||
// TODO: use enotepad? when it supports stdin
|
||||
parsed.viewcmd = TERM" -e \"" + parsed.viewcmd + " | less\"";
|
||||
parsed.copiousoutput = true;
|
||||
else if (strcmp(tmp,"needsterminal")==0)
|
||||
parsed.viewcmd = TERM" -e \"" + parsed.viewcmd + "\"";
|
||||
parsed.needsterminal = true;
|
||||
else if (strncmp(tmp,"compose=",8)==0)
|
||||
parsed.createcmd = mailcap_sanitize(tmp+8, parsed.type);
|
||||
else if (strncmp(tmp,"print=",6)==0)
|
||||
@ -175,6 +190,9 @@ void read_files() {
|
||||
files_read=true;
|
||||
}
|
||||
|
||||
|
||||
// Helper function for searching mime_db
|
||||
|
||||
list<mime_db_struct>::iterator find_type(const char* type) {
|
||||
list<mime_db_struct>::iterator it = mime_db.begin(), it_end = mime_db.end();
|
||||
for(; it != it_end; ++it)
|
||||
@ -189,17 +207,36 @@ list<mime_db_struct>::iterator find_type(const char* type) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
// Command for performing given action on files of given type
|
||||
|
||||
const char* mailcap_opener(const char* type, MailcapAction action) {
|
||||
static char buffer[BUFLEN];
|
||||
if (!files_read) read_files();
|
||||
list<mime_db_struct>::iterator it = find_type(type);
|
||||
if (it==0) return 0;
|
||||
if (action==MAILCAP_VIEW) return (*it).viewcmd.c_str();
|
||||
|
||||
if (action==MAILCAP_VIEW) {
|
||||
const char *c = (*it).viewcmd.c_str();
|
||||
if ((*it).copiousoutput) {
|
||||
// copiousoutput and needsterminal are mutually exclusive [2]
|
||||
// TODO: use enotepad? - when it supports stdin
|
||||
snprintf(buffer, BUFLEN-1, TERM" -e \"%s\" | less", c);
|
||||
} else if ((*it).needsterminal) {
|
||||
snprintf(buffer, BUFLEN-1, TERM" -e \"%s\"", c);
|
||||
} else return c;
|
||||
return buffer;
|
||||
}
|
||||
|
||||
else if (action==MAILCAP_CREATE) return (*it).createcmd.c_str();
|
||||
else if (action==MAILCAP_EDIT) return (*it).editcmd.c_str();
|
||||
else if (action==MAILCAP_PRINT) return (*it).printcmd.c_str();
|
||||
else return 0;
|
||||
}
|
||||
|
||||
|
||||
// List of actions available for given type
|
||||
|
||||
int mailcap_actions(const char* type) {
|
||||
if (!files_read) read_files();
|
||||
list<mime_db_struct>::iterator it = find_type(type);
|
||||
@ -211,3 +248,62 @@ int mailcap_actions(const char* type) {
|
||||
if ((*it).printcmd != "") result += MAILCAP_PRINT;
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
// Add a new opener for given type
|
||||
// NOTE: This will be written in EDE-specific location. If EDE-specific
|
||||
// mailcap file doesn't exist, it will be created and existing mimetypes
|
||||
// will be added. Thus, users of EDE will get a new type in addition to
|
||||
// old ones, however other applications will not.
|
||||
|
||||
void mailcap_add_type(const char* type, const char* opener) {
|
||||
// Find old type, edit if it exists
|
||||
list<mime_db_struct>::iterator it = find_type(type);
|
||||
if (it != 0) {
|
||||
(*it).viewcmd = opener;
|
||||
(*it).viewcmd += " %s";
|
||||
} else {
|
||||
mime_db_struct newtype;
|
||||
newtype.type = type;
|
||||
newtype.viewcmd = opener;
|
||||
newtype.viewcmd += " %s";
|
||||
newtype.createcmd = "";
|
||||
newtype.editcmd = "";
|
||||
newtype.printcmd = "";
|
||||
newtype.copiousoutput = false;
|
||||
newtype.needsterminal = false;
|
||||
mime_db.push_back(newtype);
|
||||
}
|
||||
|
||||
// Write mime_db contents to file
|
||||
String ede_mailcap = user_config_dir() + E_DIR_SEPARATOR_STR"ede"E_DIR_SEPARATOR_STR"mailcap";
|
||||
FILE *fp = fopen(ede_mailcap.c_str(),"w");
|
||||
|
||||
it = mime_db.begin();
|
||||
list<mime_db_struct>::iterator it_end = mime_db.end();
|
||||
while (it != it_end) {
|
||||
char buffer[BUFLEN];
|
||||
snprintf(buffer, BUFLEN-1, "%s; %s", (*it).type.c_str(), (*it).viewcmd.c_str());
|
||||
if ((*it).createcmd != "") {
|
||||
strncat(buffer, "; compose=", BUFLEN-1-strlen(buffer));
|
||||
strncat(buffer, (*it).createcmd.c_str(), BUFLEN-1-strlen(buffer));
|
||||
}
|
||||
if ((*it).editcmd != "") {
|
||||
strncat(buffer, "; edit=", BUFLEN-1-strlen(buffer));
|
||||
strncat(buffer, (*it).editcmd.c_str(), BUFLEN-1-strlen(buffer));
|
||||
}
|
||||
if ((*it).printcmd != "") {
|
||||
strncat(buffer, "; print=", BUFLEN-1-strlen(buffer));
|
||||
strncat(buffer, (*it).printcmd.c_str(), BUFLEN-1-strlen(buffer));
|
||||
}
|
||||
if (strlen(buffer)>BUFLEN-2)
|
||||
// Even if line is too long, we don't want to mangle the next one
|
||||
buffer[strlen(buffer)-1]='\n';
|
||||
else
|
||||
strcat(buffer, "\n");
|
||||
fputs(buffer, fp);
|
||||
++it;
|
||||
}
|
||||
fclose(fp);
|
||||
|
||||
}
|
||||
|
||||
@ -28,7 +28,6 @@ enum MailcapAction {
|
||||
// with filename. Parameter MAILCAP_TYPE indicates the type of action to
|
||||
// be performed
|
||||
|
||||
|
||||
const char* mailcap_opener(const char* type, MailcapAction action=MAILCAP_VIEW);
|
||||
|
||||
|
||||
@ -37,4 +36,9 @@ const char* mailcap_opener(const char* type, MailcapAction action=MAILCAP_VIEW);
|
||||
int mailcap_actions(const char* type);
|
||||
|
||||
|
||||
// Add new type to the list of actions
|
||||
|
||||
void mailcap_add_type(const char* type, const char* opener);
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user