mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
Code cleanup in efiler.cpp
This commit is contained in:
parent
c19f08178e
commit
29e2efe9b8
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@ -26,10 +26,9 @@
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#include <Fl/Fl.H>
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#include <Fl/Fl.H>
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#include <Fl/Fl_Menu_Bar.H>
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#include <Fl/Fl_Menu_Bar.H>
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#include <Fl/Fl_File_Chooser.H> // for fl_dir_chooser, used in "Open location"
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#include <Fl/Fl_Menu_Button.H>
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#include <Fl/filename.H>
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#include <Fl/filename.H>
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#include <Fl/Fl_File_Input.H> // location bar
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#include <Fl/Fl_File_Input.H> // location bar
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#include <FL/Fl_Shared_Image.H> // for fl_register_images()
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#include <edelib/Directory.h>
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#include <edelib/Directory.h>
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#include <edelib/DirWatch.h>
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#include <edelib/DirWatch.h>
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@ -65,6 +64,11 @@ Fl_File_Input* location_input;
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Fl_Menu_Button* context_menu;
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Fl_Menu_Button* context_menu;
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edelib::Resource app_config;
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edelib::Resource app_config;
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edelib::MimeType mime_resolver;
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struct stat64 stat_buffer;
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// global values
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char current_dir[FL_PATH_MAX];
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char current_dir[FL_PATH_MAX];
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bool showhidden;
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bool showhidden;
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@ -85,13 +89,17 @@ const int menubar_height = 30;
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const int location_bar_height = 40;
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const int location_bar_height = 40;
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const int statusbar_height = 24;
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const int statusbar_height = 24;
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const int statusbar_width = 400;
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const int statusbar_width = 400;
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const bool dumpcore_on_exec = true; // if external handler crashes
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int default_tree_width=150;
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int default_tree_width=150;
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/*-----------------------------------------------------------------
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Subclassed Window for handling F8 key to switch between
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icon view and list view
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-------------------------------------------------------------------*/
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// Subclassed Fl_Window for switching views
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void iconsview_cb(Fl_Widget*, void*);
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void iconsview_cb(Fl_Widget*, void*);
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void listview_cb(Fl_Widget*, void*);
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void listview_cb(Fl_Widget*, void*);
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@ -175,65 +183,8 @@ public:
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/*-----------------------------------------------------------------
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/*-----------------------------------------------------------------
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"Simple opener" - keep a list of openers in text file
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loaddir() and friends
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This is just a temporary fix so that efiler works atm.
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-------------------------------------------------------------------*/
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// These variables are global to save time on construction/destruction
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edelib::MimeType mime_resolver;
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struct stat64 stat_buffer;
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struct sopeners {
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char* type;
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char* opener;
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sopeners* next;
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} *openers=0;
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char *simpleopener(const char* mimetype) {
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sopeners* p;
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if (!openers) {
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FILE* fp = fopen("openers.txt","r");
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if (!fp) { edelib::alert(_("File openers.txt not found")); return 0; }
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char buf[FL_PATH_MAX*2];
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while (!feof(fp)) {
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fgets((char*)&buf, FL_PATH_MAX*2, fp);
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if (buf[0]=='\0' || buf[1]=='\0' || buf[0]=='#') continue;
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buf[strlen(buf)-1]='\0';
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char *tmp = strstr(buf, "||");
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if (!tmp) continue; // malformatted opener
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*tmp = '\0';
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sopeners* q = new sopeners;
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q->type=strdup(buf);
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q->opener=strdup(tmp+2);
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//fprintf (stderr, "Found type: '%s' opener: '%s'\n",q->type,q->opener);
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q->next=0;
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if (!openers) openers=q;
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else p->next = q;
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p=q;
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}
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fclose(fp);
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}
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p=openers;
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char *result=0; int topscore=0;
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while (p != 0) {
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int score=strlen(p->type);
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if (strncmp(p->type,mimetype,score)==0 && score>topscore) {
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topscore=score;
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result=p->opener;
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}
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p=p->next;
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}
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return result;
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}
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/*-----------------------------------------------------------------
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LoadDir()
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-------------------------------------------------------------------*/
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-------------------------------------------------------------------*/
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@ -326,6 +277,7 @@ const char* permission_text(mode_t mode, uid_t uid, gid_t gid) {
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}
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}
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}
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}
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// This function loads list of files in path into main view
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void loaddir(const char *path) {
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void loaddir(const char *path) {
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if (semaphore) return; // Prevent loaddir to interrupt previous loaddir - that can result in crash
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if (semaphore) return; // Prevent loaddir to interrupt previous loaddir - that can result in crash
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semaphore=true;
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semaphore=true;
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@ -337,14 +289,13 @@ void loaddir(const char *path) {
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// Sometimes path is just a pointer to current_dir
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// Sometimes path is just a pointer to current_dir
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char* tmpath = strdup(path);
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char* tmpath = strdup(path);
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// Set current_dir
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// Set current_dir ( fl_filename_isdir() thinks that / isn't a dir :(
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// fl_filename_isdir() thinks that / isn't a dir :(
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if (strcmp(path,"/")==0 || fl_filename_isdir(path)) {
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if (strcmp(path,"/")==0 || fl_filename_isdir(path)) {
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if (path[0] == '~' && path[1] == '/') {// Expand tilde
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if (path[0] == '~' && path[1] == '/') {// Expand tilde
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snprintf(current_dir,FL_PATH_MAX,"%s/%s",edelib::dir_home().c_str(),tmpath+1);
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snprintf(current_dir,FL_PATH_MAX,"%s/%s",edelib::dir_home().c_str(),tmpath+1);
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} else if (path[0] != '/') { // Relative path
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} else if (path[0] != '/') { // Relative path
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char *t = tmpath;
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char *t = tmpath;
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if (path[0] == '.' && path[1] == '/') t+=2; // remove .
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if (path[0] == '.' && path[1] == '/') t+=2; // remove '.'
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else if (path[0] == '.' && path[1] != '.') t+=1;
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else if (path[0] == '.' && path[1] != '.') t+=1;
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snprintf(current_dir,FL_PATH_MAX,"%s/%s",edelib::dir_current().c_str(),t);
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snprintf(current_dir,FL_PATH_MAX,"%s/%s",edelib::dir_current().c_str(),t);
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} else {
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} else {
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@ -380,9 +331,8 @@ void loaddir(const char *path) {
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else
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else
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size = scandir(current_dir, &files, 0, ede_versionsort);
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size = scandir(current_dir, &files, 0, ede_versionsort);
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if (size<1) { // there should always be . and ..
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if (size<1) { // there should always be at least '.' and '..'
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edelib::alert(_("Permission denied!"));
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edelib::alert(_("Permission denied!"));
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// edelib::fl_alert(_("Permission denied!"));
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strncpy(current_dir,old_dir,strlen(current_dir));
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strncpy(current_dir,old_dir,strlen(current_dir));
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semaphore=false;
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semaphore=false;
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return;
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return;
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@ -418,7 +368,7 @@ void loaddir(const char *path) {
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// hide files with dot except .. (up directory)
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// hide files with dot except .. (up directory)
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if (!showhidden && (n[0] == '.') && (strcmp(n,"..")!=0)) continue;
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if (!showhidden && (n[0] == '.') && (strcmp(n,"..")!=0)) continue;
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// hide files ending with tilde (backup) - NOTE
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// hide files ending with tilde (backup)
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if (!showhidden && (n[strlen(n)-1] == '~')) continue;
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if (!showhidden && (n[strlen(n)-1] == '~')) continue;
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char fullpath[FL_PATH_MAX];
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char fullpath[FL_PATH_MAX];
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@ -433,7 +383,7 @@ void loaddir(const char *path) {
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item->permissions = permission_text(stat_buffer.st_mode,stat_buffer.st_uid,stat_buffer.st_gid);
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item->permissions = permission_text(stat_buffer.st_mode,stat_buffer.st_uid,stat_buffer.st_gid);
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if (strcmp(n,"..")==0) {
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if (strcmp(n,"..")==0) {
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// item->icon = "go-up"; // undo is prettier?!
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// item->icon = "go-up"; // undo is prettier?!
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// in edeneu theme, I prefer go-jump rotated 180 degree.. in crystalsvg, undo is best
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// in edeneu theme, I prefer go-jump rotated 180 degrees... in crystalsvg, undo is best
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item->icon = "edit-undo";
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item->icon = "edit-undo";
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item->description = "Go up";
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item->description = "Go up";
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item->size = "";
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item->size = "";
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@ -511,29 +461,16 @@ void loaddir(const char *path) {
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}
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}
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/*-----------------------------------------------------------------
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/*-----------------------------------------------------------------
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Main menu and other callbacks
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file_open()
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-------------------------------------------------------------------*/
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-------------------------------------------------------------------*/
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// This callback is called by doubleclicking on file list, by main menu and context menu
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// This function will open a file using a handler according to its MIME type
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void open_cb(Fl_Widget*w, void*data) {
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// and the action parameter
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void file_open(const char* path, MailcapAction action) {
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if (Fl::event_clicks() || Fl::event_key() == FL_Enter || w==main_menu || w==context_menu) {
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if (stat64(path,&stat_buffer)) return; // stat error
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if (S_ISDIR(stat_buffer.st_mode)) { // directories are handled internally
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//if (Fl::event_clicks()) fprintf(stderr, "clicks\n");
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//if (Fl::event_key()==FL_Enter) fprintf(stderr, "ekey\n");
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static timeval tm = {0,0};
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timeval newtm;
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gettimeofday(&newtm,0);
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if (newtm.tv_sec - tm.tv_sec < 1 || (newtm.tv_sec-tm.tv_sec==1 && newtm.tv_usec<tm.tv_usec)) return; // no calling within 1 second
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tm=newtm;
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if (view->get_focus()==0) return; // This can happen while efiler is loading
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char* path = (char*)view->path(view->get_focus());
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if (stat64(path,&stat_buffer)) return; // error
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if (S_ISDIR(stat_buffer.st_mode)) { // directory
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loaddir(path);
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loaddir(path);
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return;
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return;
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}
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}
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// Find opener
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// Find opener
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mime_resolver.set(path);
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mime_resolver.set(path);
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// char* opener = simpleopener(mime_resolver.type().c_str());
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// char* opener = simpleopener(mime_resolver.type().c_str());
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int tmp=(int)data; // cast data for passing to mailcap_opener
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const char* opener = mailcap_opener(mime_resolver.type().c_str(), action);
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if (tmp<1 || tmp>8) tmp=1;
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const char* opener = mailcap_opener(mime_resolver.type().c_str(), (MailcapAction)tmp);
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// dump core
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struct rlimit *rlim; rlim_t old_rlimit;
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struct rlimit *rlim = (struct rlimit*)malloc(sizeof(struct rlimit));
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if (dumpcore_on_exec) {
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rlim = (struct rlimit*)malloc(sizeof(struct rlimit));
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getrlimit (RLIMIT_CORE, rlim);
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getrlimit (RLIMIT_CORE, rlim);
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rlim_t old_rlimit = rlim->rlim_cur; // keep previous rlimit
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old_rlimit = rlim->rlim_cur; // keep previous rlimit
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rlim->rlim_cur = RLIM_INFINITY;
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rlim->rlim_cur = RLIM_INFINITY;
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setrlimit (RLIMIT_CORE, rlim);
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setrlimit (RLIMIT_CORE, rlim);
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}
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const char *o2 = tsprintf(opener,path); // opener should contain %s
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const char *o2 = tsprintf(opener,path); // opener should contain %s
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fprintf (stderr, "run_program: %s\n", o2);
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fprintf (stderr, "run_program: %s\n", o2);
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if (tmp==16) { // 16 - open script
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if (action == MAILCAP_EXEC) {
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int k=edelib::run_program(path,false); fprintf(stderr, "retval: %d\n", k);
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int k=edelib::run_program(path,false); fprintf(stderr, "retval: %d\n", k);
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}
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} else if (opener) {
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else if (opener) {
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int k=edelib::run_program(o2,false); fprintf(stderr, "retval: %d\n", k);
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int k=edelib::run_program(o2,false); fprintf(stderr, "retval: %d\n", k);
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} else
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} else {
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statusbar->copy_label(tsprintf(_("No program to open %s! (%s)"), fl_filename_name(path),mime_resolver.type().c_str()));
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statusbar->copy_label(tsprintf(_("No program to open %s! (%s)"), fl_filename_name(path),mime_resolver.type().c_str()));
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// TODO: open with...
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}
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if (dumpcore_on_exec) {
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rlim->rlim_cur = old_rlimit;
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rlim->rlim_cur = old_rlimit;
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setrlimit (RLIMIT_CORE, rlim);
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setrlimit (RLIMIT_CORE, rlim);
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free(rlim);
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free(rlim);
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}
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}
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} // open_cb
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}
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// Main menu callbacks
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/*-----------------------------------------------------------------
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Main menu and other callbacks
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-------------------------------------------------------------------*/
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// ------------ Main menu callbacks
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// File menu
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// File > Open
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// This callback is also called by doubleclicking on file list and from context menu
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void open_cb(Fl_Widget*w, void*data) {
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// Ignore any other caller / event
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if (Fl::event_clicks() || Fl::event_key() == FL_Enter || w==main_menu || w==context_menu) {
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// Prevent calling two times rapidly
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// (e.g. sloppy double/triple/quadruple click)
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const int min_secs = 1; // min. number of secs between two calls
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static timeval tm = {0,0};
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timeval newtm;
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gettimeofday(&newtm,0);
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if (newtm.tv_sec - tm.tv_sec < min_secs || (newtm.tv_sec-tm.tv_sec==min_secs && newtm.tv_usec<tm.tv_usec)) return;
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tm=newtm;
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// Nothing is selected!?
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// This can happen while efiler is loading
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if (view->get_focus()==0) return;
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file_open(view->path(view->get_focus()), MAILCAP_VIEW);
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}
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}
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// File > Open with...
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// TODO: make a list of openers etc.
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void openwith_cb(Fl_Widget*, void*) {
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const char* app = edelib::input(_("Enter the name of application to open this file with:"));
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const char* file = view->path(view->get_focus());
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edelib::run_program(tsprintf("%s '%s'", app, file), /*wait=*/false);
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}
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// File > New (efiler window)
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void new_cb(Fl_Widget*, void*) {
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void new_cb(Fl_Widget*, void*) {
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// FIXME: use program path
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// FIXME: use program path, in case it's not in PATH
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edelib::run_program(tsprintf("efiler %s",current_dir),false);
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edelib::run_program(tsprintf("efiler %s",current_dir),false);
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}
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}
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// File > Quit
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void quit_cb(Fl_Widget*, void*) { win->hide(); }
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void quit_cb(Fl_Widget*, void*) { win->hide(); }
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// Options in Edit menu
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void cut_cb(Fl_Widget*, void*) { do_cut_copy(false); }
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void cut_cb(Fl_Widget*, void*) { do_cut_copy(false); }
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void copy_cb(Fl_Widget*, void*) { do_cut_copy(true); }
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void copy_cb(Fl_Widget*, void*) { do_cut_copy(true); }
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void paste_cb(Fl_Widget*, void*) { Fl::paste(*view,1); } // view->handle() will call do_paste()
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void paste_cb(Fl_Widget*, void*) { Fl::paste(*view,1); } // view->handle() will call do_paste()
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void delete_cb(Fl_Widget*, void*) { do_delete(); }
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void delete_cb(Fl_Widget*, void*) { do_delete(); }
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void viewrename_cb(Fl_Widget*, void*) { view->start_rename(); } // Just call view's rename functionality
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// Call view's rename functionality
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// Options in View menu
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void viewrename_cb(Fl_Widget*, void*) { view->start_rename(); }
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// View > Directory tree
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void showtree_cb(Fl_Widget*, void*) {
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void showtree_cb(Fl_Widget*, void*) {
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showtree = !showtree;
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showtree = !showtree;
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if (!showtree) {
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if (!showtree) {
|
||||||
|
@ -601,10 +581,12 @@ void showtree_cb(Fl_Widget*, void*) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// View > Refresh (and also F5 key)
|
||||||
void refresh_cb(Fl_Widget*, void*) {
|
void refresh_cb(Fl_Widget*, void*) {
|
||||||
loaddir(current_dir);
|
loaddir(current_dir);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// View > Location bar
|
||||||
void locationbar_cb(Fl_Widget*, void*) {
|
void locationbar_cb(Fl_Widget*, void*) {
|
||||||
showlocation = !showlocation;
|
showlocation = !showlocation;
|
||||||
if (showlocation) {
|
if (showlocation) {
|
||||||
|
@ -622,6 +604,7 @@ void locationbar_cb(Fl_Widget*, void*) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// View > Hidden files
|
||||||
void showhidden_cb(Fl_Widget*, void*) {
|
void showhidden_cb(Fl_Widget*, void*) {
|
||||||
showhidden=!showhidden;
|
showhidden=!showhidden;
|
||||||
dirtree->show_hidden(showhidden);
|
dirtree->show_hidden(showhidden);
|
||||||
|
@ -629,6 +612,7 @@ void showhidden_cb(Fl_Widget*, void*) {
|
||||||
loaddir(current_dir);
|
loaddir(current_dir);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// View > Sort > Ignore case
|
||||||
void case_cb(Fl_Widget*, void*) {
|
void case_cb(Fl_Widget*, void*) {
|
||||||
ignorecase=!ignorecase;
|
ignorecase=!ignorecase;
|
||||||
dirtree->ignore_case(ignorecase);
|
dirtree->ignore_case(ignorecase);
|
||||||
|
@ -636,26 +620,17 @@ void case_cb(Fl_Widget*, void*) {
|
||||||
loaddir(current_dir);
|
loaddir(current_dir);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// View > Sort > Directories first
|
||||||
void dirsfirst_cb(Fl_Widget*, void*) {
|
void dirsfirst_cb(Fl_Widget*, void*) {
|
||||||
dirsfirst=!dirsfirst;
|
dirsfirst=!dirsfirst;
|
||||||
loaddir(current_dir);
|
loaddir(current_dir);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
// Implemented after menu definition
|
// This fn changes menu and so must be implemented after menu definition
|
||||||
void update_menu_item(const char* label, bool value);
|
void update_menu_item(const char* label, bool value);
|
||||||
|
|
||||||
// Open with... callback
|
// View > Icons
|
||||||
// TODO: make a list of openers etc.
|
|
||||||
void ow_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);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// dummy callbacks - TODO
|
|
||||||
void pref_cb(Fl_Widget*, void*) { fprintf(stderr, "callback\n"); }
|
|
||||||
void iconsview_cb(Fl_Widget*, void*) {
|
void iconsview_cb(Fl_Widget*, void*) {
|
||||||
if (view->type() != FILE_ICON_VIEW) {
|
if (view->type() != FILE_ICON_VIEW) {
|
||||||
view->type(FILE_ICON_VIEW);
|
view->type(FILE_ICON_VIEW);
|
||||||
|
@ -664,6 +639,8 @@ void iconsview_cb(Fl_Widget*, void*) {
|
||||||
update_menu_item(_("&Detailed list"),false);
|
update_menu_item(_("&Detailed list"),false);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// View > Detailed list
|
||||||
void listview_cb(Fl_Widget*, void*) {
|
void listview_cb(Fl_Widget*, void*) {
|
||||||
if (view->type() != FILE_DETAILS_VIEW) {
|
if (view->type() != FILE_DETAILS_VIEW) {
|
||||||
view->type(FILE_DETAILS_VIEW);
|
view->type(FILE_DETAILS_VIEW);
|
||||||
|
@ -673,10 +650,33 @@ void listview_cb(Fl_Widget*, void*) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// Help > About efiler
|
||||||
void about_cb(Fl_Widget*, void*) { fprintf(stderr, "callback\n"); }
|
void about_cb(Fl_Widget*, void*) { fprintf(stderr, "callback\n"); }
|
||||||
void aboutede_cb(Fl_Widget*, void*) { fprintf(stderr, "callback\n"); }
|
|
||||||
|
|
||||||
|
// Help > About EDE
|
||||||
|
void aboutede_cb(Fl_Widget*, void*) {
|
||||||
|
// Sanel created an external app for About EDE called eabout
|
||||||
|
edelib::run_program("eabout", /*wait=*/false);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// ------------ Other callbacks
|
||||||
|
|
||||||
|
|
||||||
|
// Context menu callbacks (items are displayed depending on type)
|
||||||
|
void fileedit_cb(Fl_Widget*w, void*) {
|
||||||
|
file_open(view->path(view->get_focus()), MAILCAP_EDIT);
|
||||||
|
}
|
||||||
|
void fileprint_cb(Fl_Widget*w, void*) {
|
||||||
|
file_open(view->path(view->get_focus()), MAILCAP_PRINT);
|
||||||
|
}
|
||||||
|
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"); }
|
||||||
|
// Other options use callbacks from Edit menu
|
||||||
|
|
||||||
|
|
||||||
// Directory tree callback
|
// Directory tree callback
|
||||||
|
@ -790,7 +790,7 @@ void directory_change_cb(const char* dir, const char* what_changed, int flags, v
|
||||||
item->date = nice_time(stat_buffer.st_mtime);
|
item->date = nice_time(stat_buffer.st_mtime);
|
||||||
item->permissions = permission_text(stat_buffer.st_mode,stat_buffer.st_uid,stat_buffer.st_gid);
|
item->permissions = permission_text(stat_buffer.st_mode,stat_buffer.st_uid,stat_buffer.st_gid);
|
||||||
if (strcmp(what_changed,"..")==0) {
|
if (strcmp(what_changed,"..")==0) {
|
||||||
item->icon = "undo";
|
item->icon = "edit_undo";
|
||||||
item->description = "Go up";
|
item->description = "Go up";
|
||||||
item->size = "";
|
item->size = "";
|
||||||
} else if (S_ISDIR(stat_buffer.st_mode)) { // directory
|
} else if (S_ISDIR(stat_buffer.st_mode)) { // directory
|
||||||
|
@ -800,7 +800,7 @@ void directory_change_cb(const char* dir, const char* what_changed, int flags, v
|
||||||
item->size = "";
|
item->size = "";
|
||||||
item->realpath += "/";
|
item->realpath += "/";
|
||||||
} else {
|
} else {
|
||||||
item->icon = "unknown";
|
item->icon = "empty";
|
||||||
item->description = "Unknown";
|
item->description = "Unknown";
|
||||||
item->size = nice_size(stat_buffer.st_size);
|
item->size = nice_size(stat_buffer.st_size);
|
||||||
}
|
}
|
||||||
|
@ -824,25 +824,7 @@ void directory_change_cb(const char* dir, const char* what_changed, int flags, v
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Function returns true if file is executable
|
||||||
// TODO: move this to view
|
|
||||||
// every item should have own context menu defined
|
|
||||||
|
|
||||||
Fl_Menu_Item context_menu_definition[] = {
|
|
||||||
{_("&Open"), 0, open_cb, (void*)1,},
|
|
||||||
{_("&View"), 0, open_cb, (void*)1,FL_MENU_INVISIBLE},
|
|
||||||
{_("&Edit"), 0, open_cb, (void*)4,FL_MENU_INVISIBLE},
|
|
||||||
{_("Pri&nt"), 0, open_cb, (void*)8,FL_MENU_INVISIBLE},
|
|
||||||
{_("&Execute"), 0, open_cb, (void*)16,FL_MENU_INVISIBLE},
|
|
||||||
{_("Open &with..."), 0, ow_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},
|
|
||||||
{0}
|
|
||||||
};
|
|
||||||
|
|
||||||
bool file_executable(const char* path) {
|
bool file_executable(const char* path) {
|
||||||
if (stat64(path,&stat_buffer)) return false; // error
|
if (stat64(path,&stat_buffer)) return false; // error
|
||||||
|
|
||||||
|
@ -858,30 +840,6 @@ bool file_executable(const char* path) {
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Right click - show context menu
|
|
||||||
void context_cb(Fl_Widget*, void*) {
|
|
||||||
char* path = (char*)view->path(view->get_focus());
|
|
||||||
|
|
||||||
mime_resolver.set(path);
|
|
||||||
int actions = mailcap_actions(mime_resolver.type().c_str());
|
|
||||||
|
|
||||||
Fl_Menu_Item *k = context_menu_definition;
|
|
||||||
while(k->label()!=0) {
|
|
||||||
if (k->label()!=0 && strcmp(k->label(),_("&Open"))==0)
|
|
||||||
if (actions&MAILCAP_EDIT) k->hide(); else k->show();
|
|
||||||
if (k->label()!=0 && (strcmp(k->label(),_("&View"))==0 || strcmp(k->label(),_("&Edit"))==0))
|
|
||||||
if (actions&MAILCAP_EDIT) k->show(); else k->hide();
|
|
||||||
if (k->label()!=0 && strcmp(k->label(),_("Pri&nt"))==0)
|
|
||||||
if (actions&MAILCAP_PRINT) k->show(); else k->hide();
|
|
||||||
if (k->label()!=0 && strcmp(k->label(),_("&Execute"))==0)
|
|
||||||
if (file_executable(path)) k->show(); else k->hide();
|
|
||||||
k++;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
context_menu->popup();
|
|
||||||
context_menu->value(-1);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------
|
/*-----------------------------------------------------------------
|
||||||
|
@ -940,15 +898,17 @@ void save_preferences() {
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------
|
/*-----------------------------------------------------------------
|
||||||
GUI design
|
Menu definitions
|
||||||
-------------------------------------------------------------------*/
|
-------------------------------------------------------------------*/
|
||||||
|
|
||||||
// Main window menu - definition
|
|
||||||
|
// Main menu
|
||||||
Fl_Menu_Item main_menu_definition[] = {
|
Fl_Menu_Item main_menu_definition[] = {
|
||||||
{_("&File"), 0, 0, 0, FL_SUBMENU},
|
{_("&File"), 0, 0, 0, FL_SUBMENU},
|
||||||
{_("&Open"), FL_CTRL+'o', open_cb},
|
{_("&Open"), FL_CTRL+'o', open_cb},
|
||||||
{_("Open &with..."), 0, ow_cb, 0,FL_MENU_DIVIDER},
|
{_("Open &with..."), 0, openwith_cb, 0,FL_MENU_DIVIDER},
|
||||||
// {_("Open &location"), 0, location_cb, 0,FL_MENU_DIVIDER},
|
// {_("Open &location"), 0, location_cb, 0,FL_MENU_DIVIDER},
|
||||||
{_("&New window"), FL_CTRL+'n', new_cb, 0,FL_MENU_DIVIDER},
|
{_("&New window"), FL_CTRL+'n', new_cb, 0,FL_MENU_DIVIDER},
|
||||||
{_("&Quit"), FL_CTRL+'q', quit_cb},
|
{_("&Quit"), FL_CTRL+'q', quit_cb},
|
||||||
|
@ -985,7 +945,7 @@ Fl_Menu_Item main_menu_definition[] = {
|
||||||
|
|
||||||
|
|
||||||
// Update checkbox in main menu
|
// Update checkbox in main menu
|
||||||
// (needs to come after the menu)
|
// (needs to come after the menu definition)
|
||||||
void update_menu_item(const char* label, bool value) {
|
void update_menu_item(const char* label, bool value) {
|
||||||
Fl_Menu_Item *k = main_menu_definition;
|
Fl_Menu_Item *k = main_menu_definition;
|
||||||
while(k!=0 && k+1!=0) {
|
while(k!=0 && k+1!=0) {
|
||||||
|
@ -997,6 +957,54 @@ void update_menu_item(const char* label, bool value) {
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Context menu - shown on right click in view (see context_cb())
|
||||||
|
Fl_Menu_Item context_menu_definition[] = {
|
||||||
|
{_("&Open"), 0, open_cb,},
|
||||||
|
{_("&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},
|
||||||
|
{_("&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},
|
||||||
|
{0}
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
// Right click - show context menu
|
||||||
|
void context_cb(Fl_Widget*, void*) {
|
||||||
|
char* path = (char*)view->path(view->get_focus());
|
||||||
|
|
||||||
|
mime_resolver.set(path);
|
||||||
|
int actions = mailcap_actions(mime_resolver.type().c_str());
|
||||||
|
|
||||||
|
// Update context menu to show only options relevant to this file type
|
||||||
|
Fl_Menu_Item *k = context_menu_definition;
|
||||||
|
while(k->label()!=0) {
|
||||||
|
if (k->label()!=0 && strcmp(k->label(),_("&Open"))==0)
|
||||||
|
if (actions&MAILCAP_EDIT) k->hide(); else k->show();
|
||||||
|
if (k->label()!=0 && (strcmp(k->label(),_("&View"))==0 || strcmp(k->label(),_("&Edit"))==0))
|
||||||
|
if (actions&MAILCAP_EDIT) k->show(); else k->hide();
|
||||||
|
if (k->label()!=0 && strcmp(k->label(),_("Pri&nt"))==0)
|
||||||
|
if (actions&MAILCAP_PRINT) k->show(); else k->hide();
|
||||||
|
if (k->label()!=0 && strcmp(k->label(),_("&Execute"))==0)
|
||||||
|
if (file_executable(path)) k->show(); else k->hide();
|
||||||
|
k++;
|
||||||
|
}
|
||||||
|
|
||||||
|
context_menu->popup();
|
||||||
|
context_menu->value(-1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------
|
||||||
|
main()
|
||||||
|
-------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
// Parser for Fl::args()
|
||||||
int parsecmd(int argc, char**argv, int &index) {
|
int parsecmd(int argc, char**argv, int &index) {
|
||||||
if ((strcmp(argv[index],"-ic")==0) || (strcmp(argv[index],"-icons")==0)) {
|
if ((strcmp(argv[index],"-ic")==0) || (strcmp(argv[index],"-icons")==0)) {
|
||||||
edelib::IconTheme::init(argv[++index]);
|
edelib::IconTheme::init(argv[++index]);
|
||||||
|
@ -1034,14 +1042,13 @@ int main (int argc, char **argv) {
|
||||||
notify_available=true;
|
notify_available=true;
|
||||||
|
|
||||||
FL_NORMAL_SIZE=12;
|
FL_NORMAL_SIZE=12;
|
||||||
fl_message_font(FL_HELVETICA, 12);
|
//fl_message_font(FL_HELVETICA, 12);
|
||||||
|
|
||||||
// Main GUI design
|
// Main GUI design
|
||||||
win = new EFiler_Window(default_window_width, default_window_height);
|
win = new EFiler_Window(default_window_width, default_window_height);
|
||||||
|
|
||||||
win->init(); // new method required by edelib::Window
|
win->init(); // new method required by edelib::Window
|
||||||
|
|
||||||
// win->color(FL_WHITE);
|
|
||||||
win->begin();
|
win->begin();
|
||||||
main_menu = new Fl_Menu_Bar(0,0,default_window_width,menubar_height);
|
main_menu = new Fl_Menu_Bar(0,0,default_window_width,menubar_height);
|
||||||
main_menu->menu(main_menu_definition);
|
main_menu->menu(main_menu_definition);
|
||||||
|
|
Loading…
Reference in New Issue
Block a user