mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
Much improved list view for efiler - we should try to use the same API for icon view!
This commit is contained in:
Vedran Ljubovic
parent
fac84c49a6
commit
a030b9d7a6
@ -39,7 +39,8 @@
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// Include necessary header files...
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//
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#include <fltk/FileBrowser.h>
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#include "EDE_FileBrowser.h"
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#include <fltk/Browser.h>
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#include <fltk/Item.h>
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#include <fltk/draw.h>
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@ -77,12 +78,24 @@
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# include <sys/mount.h>
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#endif // __APPLE__ && !__MWERKS__
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#include "../edelib2/Icon.h"
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#include "../edelib2/Util.h"
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#include "../edelib2/MimeType.h"
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#define DEFAULT_ICON "misc-vedran"
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#define FOLDER_ICON "folder"
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#include <fltk/run.h>
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using namespace fltk;
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//
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// 'FileBrowser::FileBrowser()' - Create a FileBrowser widget.
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//
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const char *labels[] = {"Name","Type","Size","Date",0};
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int widths[] = {200, 150, 100, 150, 0};
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FileBrowser::FileBrowser(int X, // I - Upper-lefthand X coordinate
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int Y, // I - Upper-lefthand Y coordinate
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int W, // I - Width in pixels
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@ -92,11 +105,17 @@ FileBrowser::FileBrowser(int X, // I - Upper-lefthand X coordinate
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// Initialize the filter pattern, current directory, and icon size...
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pattern_ = "*";
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directory_ = "";
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icon_size_ = -1.0f;
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filetype_ = FILES;
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//icon_size_ = 12.0f;
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//filetype_ = FILES;
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show_hidden_ = false;
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column_labels(labels);
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column_widths(widths);
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//Symbol* fileSmall = edelib::Icon::get(DEFAULT_ICON,edelib::Icon::SMALL);
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//set_symbol(Browser::LEAF, fileSmall, fileSmall);
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}
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//
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// 'FileBrowser::load()' - Load a directory into the browser.
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//
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@ -127,132 +146,9 @@ FileBrowser::load(const char *directory,// I - Directory to load
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// list all valid drive letters...
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//
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num_files = 0;
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if ((icon = FileIcon::find("any", FileIcon::DEVICE)) == NULL)
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icon = FileIcon::find("any", FileIcon::DIRECTORY);
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// TODO!
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fprintf (stderr, "Drive list not implemented yet");
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#ifdef WIN32
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# ifdef __CYGWIN__
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//
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// Cygwin provides an implementation of setmntent() to get the list
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// of available drives...
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//
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FILE *m = setmntent("/-not-used-", "r");
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struct mntent *p;
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while ((p = getmntent (m)) != NULL) {
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add(p->mnt_dir, icon);
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num_files ++;
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}
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endmntent(m);
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# else
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//
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// Normal WIN32 code uses drive bits...
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//
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DWORD drives; // Drive available bits
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drives = GetLogicalDrives();
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for (i = 'A'; i <= 'Z'; i ++, drives >>= 1)
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if (drives & 1)
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{
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sprintf(filename, "%c:/", i);
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if (i < 'C')
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add(filename, icon);
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else
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add(filename, icon);
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num_files ++;
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}
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# endif // __CYGWIN__
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#elif defined(__EMX__)
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//
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// OS/2 code uses drive bits...
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//
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ULONG curdrive; // Current drive
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ULONG drives; // Drive available bits
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int start = 3; // 'C' (MRS - dunno if this is correct!)
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DosQueryCurrentDisk(&curdrive, &drives);
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drives >>= start - 1;
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for (i = 'A'; i <= 'Z'; i ++, drives >>= 1)
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if (drives & 1)
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{
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sprintf(filename, "%c:/", i);
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add(filename, icon);
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num_files ++;
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}
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#elif defined(__APPLE__) && !defined(__MWERKS__)
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// MacOS X and Darwin use getfsstat() system call...
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int numfs; // Number of file systems
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struct statfs *fs; // Buffer for file system info
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// We always have the root filesystem.
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add("/", icon);
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// Get the mounted filesystems...
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numfs = getfsstat(NULL, 0, MNT_NOWAIT);
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if (numfs > 0) {
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// We have file systems, get them...
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fs = new struct statfs[numfs];
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getfsstat(fs, sizeof(struct statfs) * numfs, MNT_NOWAIT);
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// Add filesystems to the list...
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for (i = 0; i < numfs; i ++) {
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// Ignore "/", "/dev", and "/.vol"...
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if (fs[i].f_mntonname[1] && strcmp(fs[i].f_mntonname, "/dev") &&
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strcmp(fs[i].f_mntonname, "/.vol")) {
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snprintf(filename, sizeof(filename), "%s/", fs[i].f_mntonname);
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add(filename, icon);
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}
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num_files ++;
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}
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// Free the memory used for the file system info array...
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delete[] fs;
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}
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#else
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//
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// UNIX code uses /etc/fstab or similar...
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//
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FILE *mtab; // /etc/mtab or /etc/mnttab file
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char line[1024]; // Input line
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//
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// Open the file that contains a list of mounted filesystems...
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//
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mtab = fopen("/etc/mnttab", "r"); // Fairly standard
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if (mtab == NULL)
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mtab = fopen("/etc/mtab", "r"); // More standard
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if (mtab == NULL)
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mtab = fopen("/etc/fstab", "r"); // Otherwise fallback to full list
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if (mtab == NULL)
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mtab = fopen("/etc/vfstab", "r"); // Alternate full list file
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if (mtab != NULL)
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{
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while (fgets(line, sizeof(line), mtab) != NULL)
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{
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if (line[0] == '#' || line[0] == '\n')
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continue;
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if (sscanf(line, "%*s%4095s", filename) != 1)
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continue;
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strlcat(filename, "/", sizeof(filename));
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// printf("FileBrowser::load() - adding \"%s\" to list...\n", filename);
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add(filename, icon);
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num_files ++;
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}
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fclose(mtab);
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}
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#endif // WIN32 || __EMX__
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}
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else
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{
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@ -263,50 +159,78 @@ FileBrowser::load(const char *directory,// I - Directory to load
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// Build the file list...
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//
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#if (defined(WIN32) && !defined(__CYGWIN__)) || defined(__EMX__)
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strlcpy(filename, directory_, sizeof(filename));
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i = strlen(filename) - 1;
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if (i == 2 && filename[1] == ':' &&
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(filename[2] == '/' || filename[2] == '\\'))
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filename[2] = '/';
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else if (filename[i] != '/' && filename[i] != '\\')
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strlcat(filename, "/", sizeof(filename));
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num_files = fltk::filename_list(filename, &files, sort);
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#else
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num_files = fltk::filename_list(directory_, &files, sort);
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#endif /* WIN32 || __EMX__ */
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if (num_files <= 0)
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return (0);
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Item** icon_array = (Item**) malloc (sizeof(Item*) * num_files + 1);
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// fill array with zeros, for easier detection if item exists
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for (i=0; i<num_files; i++) icon_array[i]=0;
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for (i = 0, num_dirs = 0; i < num_files; i ++) {
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if (strcmp(files[i]->d_name, "./") ) {
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snprintf(filename, sizeof(filename), "%s/%s", directory_,
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snprintf(filename, sizeof(filename), "%s%s", directory_,
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files[i]->d_name);
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//bool ft = true; if (ft) {FileIcon::load_system_icons(); ft=false;}
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icon = FileIcon::find(filename);
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//icon = FileIcon::find(filename);
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//printf("%s\n",files[i]->d_name);
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if (!strcmp(files[i]->d_name, ".") || !strcmp(files[i]->d_name, "./") ||
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!show_hidden_ && files[i]->d_name[0]=='.' && strncmp(files[i]->d_name,"../",2))
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continue;
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if ((icon && icon->type() == FileIcon::DIRECTORY) ||
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fltk::filename_isdir(filename)) {
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if (fltk::filename_isdir(filename)) {
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num_dirs ++;
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this->insert(num_dirs-1, files[i]->d_name, icon);
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Item* o = new Item(edelib::Icon::get(FOLDER_ICON,edelib::Icon::TINY), strdup(files[i]->d_name));
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Menu::insert(*o, num_dirs-1);
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o->user_data(strdup(filename)); // we keep full path for callback
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icon_array[i]=o;
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} else if (filetype_ == FILES &&
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fltk::filename_match(files[i]->d_name, pattern_)) {
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add(files[i]->d_name, icon);
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this->begin();
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Item* o = new Item(edelib::Icon::get(DEFAULT_ICON,edelib::Icon::TINY), strdup(files[i]->d_name));
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this->end();
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o->user_data(strdup(filename)); // we keep full path for callback
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icon_array[i]=o;
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}
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}
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}
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this->redraw();
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// Detect icon mimetypes etc.
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for (i=0; i<num_files; i++) {
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// ignored files
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if (!icon_array[i]) continue;
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fltk::check(); // update interface
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// get mime data
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snprintf (filename,4095,"%s%s",directory_,files[i]->d_name);
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edelib::MimeType *m = new edelib::MimeType(filename);
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// change label
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char *label;
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if (strncmp(m->id(),"directory",9)==0)
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asprintf(&label, "%s\t%s\t\t%s", files[i]->d_name, m->type_string(), edelib::nice_time(filename_mtime(filename)));
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else
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asprintf(&label, "%s\t%s\t%s\t%s", files[i]->d_name, m->type_string(), edelib::nice_size(filename_size(filename)), edelib::nice_time(filename_mtime(filename)));
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icon_array[i]->label(label);
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// icon
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icon_array[i]->image(m->icon(edelib::Icon::TINY));
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icon_array[i]->redraw();
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delete m;
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free(files[i]);
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}
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free(files);
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}
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return (num_files);
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@ -336,7 +260,7 @@ private:
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FileItem::FileItem(const char * label, FileIcon * icon) : Item(label) {
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fileIcon_=icon;
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textsize(14);
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// textsize(14);
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if(icon) icon->value(this,true);
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}
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void FileItem::draw() {
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@ -345,7 +269,7 @@ void FileItem::draw() {
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}
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////////////////////////////////////////////////////////////////
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void FileBrowser::add(const char *line, FileIcon *icon) {
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/*void FileBrowser::add(const char *line, FileIcon *icon) {
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this->begin();
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FileItem * i = new FileItem(strdup(line),icon);
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i->w((int) icon_size()); i->h(i->w());
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@ -357,7 +281,7 @@ void FileBrowser::insert(int n, const char *label, FileIcon*icon) {
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FileItem * i = new FileItem(strdup(label),icon);
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i->w((int) icon_size()); i->h(i->w());
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Menu::insert(*i,n);
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}
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}*/
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//
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// End of "$Id: FileBrowser.cxx 5071 2006-05-02 21:57:08Z fabien $".
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@ -29,53 +29,57 @@
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// Include necessary header files...
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//
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#ifndef fltk_FileBrowser_h
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#define fltk_FileBrowser_h
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#ifndef edelib_FileBrowser_h
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#define edelib_FileBrowser_h
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#include <fltk/Browser.h>
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#include <fltk/FileIcon.h>
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#include <fltk/filename.h>
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namespace fltk {
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//namespace fltk {
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//
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// FileBrowser class...
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//
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class FL_API FileBrowser : public Browser
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class FileBrowser : public fltk::Browser
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{
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int filetype_;
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const char *directory_;
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float icon_size_;
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//float icon_size_;
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const char *pattern_;
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public:
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enum { FILES, DIRECTORIES };
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FileBrowser(int, int, int, int, const char * = 0);
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float icon_size() const {
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/*float icon_size() const {
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return (icon_size_ <0? (2.0f* textsize()) : icon_size_);
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}
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void icon_size(float f) { icon_size_ = f; redraw(); };
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void icon_size(float f) { icon_size_ = f; redraw(); };*/
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void filter(const char *pattern);
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const char *filter() const { return (pattern_); };
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int load(const char *directory, File_Sort_F *sort = (File_Sort_F*) fltk::numericsort);
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int load(const char *directory, fltk::File_Sort_F *sort = (fltk::File_Sort_F*) fltk::casenumericsort);
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float textsize() const { return (Browser::textsize()); };
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void textsize(float s) { Browser::textsize(s); icon_size_ = (uchar)(3 * s / 2); };
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/* float textsize() const { return (fltk::Browser::textsize()); };
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void textsize(float s) { fltk::Browser::textsize(s); icon_size_ = (uchar)(3 * s / 2); };*/
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int filetype() const { return (filetype_); };
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void filetype(int t) { filetype_ = t; };
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const char * directory() const {return directory_;}
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// adding or inserting a line into the fileBrowser
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void insert(int n, const char* label, FileIcon* icon);
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void insert(int n, const char* label, void* data){Menu::insert(n, label,data);}
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void add(const char * line, FileIcon* icon);
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//void insert(int n, const char* label, fltk::FileIcon* icon);
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//void insert(int n, const char* label, void* data){fltk::Menu::insert(n, label,data);}
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//void add(const char * line, fltk::FileIcon* icon);
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// Return full system path to given item
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const char* system_path(int i) const { return (const char*)child(i)->user_data(); }
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// Showing or not showing the hidden files, that's the question:
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public:
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@ -86,7 +90,7 @@ private:
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bool show_hidden_;
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};
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}
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//}
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#endif // !_Fl_File_Browser_H_
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@ -22,7 +22,7 @@
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#include <fltk/Item.h>
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#include <fltk/Divider.h>
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#include <fltk/file_chooser.h>
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#include <fltk/FileBrowser.h>
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//#include <fltk/FileBrowser.h>
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#include "../edelib2/about_dialog.h"
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#include "../edelib2/Icon.h"
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@ -31,6 +31,8 @@
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#include "../edelib2/Run.h"
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#include "../edelib2/Util.h"
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#include "EDE_FileBrowser.h"
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#define DEFAULT_ICON "misc-vedran"
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@ -97,7 +99,7 @@ void loaddir(const char *path) {
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// Set current_dir
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if (filename_isdir(path)) {
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if (path[0] == '~') // Expand tilde
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snprintf(current_dir,PATH_MAX,"%s/%s",getenv("HOME"),path);
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snprintf(current_dir,PATH_MAX,"%s/%s",getenv("HOME"),path+1);
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else
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strcpy(current_dir,path);
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} else
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@ -247,16 +249,17 @@ void fbrowser_cb(Widget* w, void*) {
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if (!event_clicks() && event_key() != ReturnKey) return;
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// Construct filename
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const char *c = fbrowser->child(fbrowser->value())->label();
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const char *c = fbrowser->system_path(fbrowser->value());
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char filename[PATH_MAX];
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if (strcmp(c,"../")==0) {
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if (strncmp(c+strlen(c)-3,"../",3)==0) {
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strcpy(filename,current_dir); // both are [PATH_MAX]
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filename[strlen(filename)-1] = '\0'; // remove trailing slash in a directory
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char *c2 = strrchr(filename,'/'); // find previous slash
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if (c2) *(c2+1) = '\0'; // cut everything after this slash
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else strcpy(filename,"/"); // if nothing is found, filename becomes "/"
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} else
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snprintf(filename,PATH_MAX,"%s%s",current_dir,c);
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} else {
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strncpy(filename,c,PATH_MAX);
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}
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// Change directory
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if (filename_isdir(filename))
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@ -264,7 +267,7 @@ void fbrowser_cb(Widget* w, void*) {
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// Let elauncher handle this file...
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else
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run_program(filename,false,false,true);
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run_program(tsprintf("file:%s",filename),false,false,true);
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}
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@ -314,7 +317,7 @@ void do_cut_copy_fbrowser(bool m_copy) {
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int buf=0;
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for (int i=0; i<=num; i++) {
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if (fbrowser->selected(i)) {
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asprintf(&cut_copy_buffer[buf], "%s%s", current_dir, fbrowser->child(i)->label());
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cut_copy_buffer[buf] = strdup(fbrowser->system_path(i));
|
||||
if (!m_copy) fbrowser->child(i)->textcolor(GRAY50);
|
||||
buf++;
|
||||
}
|
||||
@ -386,6 +389,13 @@ void iconsview_cb(Widget*,void*) {
|
||||
}
|
||||
}
|
||||
void listview_cb(Widget*,void*) { sgroup->hide(); fbrowser->show(); }
|
||||
void refresh_cb(Widget*,void*) {
|
||||
if(sgroup->visible()) loaddir(current_dir);
|
||||
else fbrowser->load(current_dir);
|
||||
}
|
||||
void case_cb(Widget*,void*) {
|
||||
fprintf(stderr,"Not implemented yet...\n");
|
||||
}
|
||||
void showhidden_cb(Widget* w, void*) {
|
||||
Item *i = (Item*)w;
|
||||
if (showhidden) {
|
||||
@ -487,6 +497,21 @@ int main (int argc, char **argv) {
|
||||
o->type(Item::TOGGLE);
|
||||
o->shortcut(F9Key);
|
||||
}
|
||||
new Divider();
|
||||
{Item *o = new Item(_("&Refresh"));
|
||||
//o->type();
|
||||
o->callback(refresh_cb);
|
||||
o->shortcut(F5Key);
|
||||
}
|
||||
{ItemGroup *o = new ItemGroup(_("S&ort"));
|
||||
o->begin();
|
||||
{Item *o = new Item(_("&Case sensitive"));
|
||||
//o->type();
|
||||
o->callback(case_cb);
|
||||
o->shortcut(F5Key);
|
||||
}
|
||||
o->end();
|
||||
}
|
||||
o->end();
|
||||
}
|
||||
{ItemGroup *o = new ItemGroup(_("&Help"));
|
||||
|
||||
Loading…
Reference in New Issue
Block a user