/[winpt]/trunk/Src/wptFileManager.cpp
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Diff of /trunk/Src/wptFileManager.cpp

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revision 243 by twoaday, Tue Jun 27 10:16:41 2006 UTC revision 244 by twoaday, Mon Jul 3 14:10:21 2006 UTC
# Line 60  gpgme_error_t sym_passphrase_cb (void *h Line 60  gpgme_error_t sym_passphrase_cb (void *h
60  void verify_show_signature_state (gpgme_signature_t sig);  void verify_show_signature_state (gpgme_signature_t sig);
61    
62    
 /* Symbolic column IDs. */  
 enum {  
     FM_COL_STAT = 0,  
     FM_COL_NAME = 1,  
     FM_COL_OP   = 2  
 };  
   
63  static const char *mm_files[] = {".mov", ".avi", ".mpg", ".mpeg",  static const char *mm_files[] = {".mov", ".avi", ".mpg", ".mpeg",
64                                    ".mp3", ".wav", ".mid", ".wma",                                    ".mp3", ".wav", ".mid", ".wma",
65                                    ".gif", ".jpg", ".png", ".jpeg", ".dib", 0};                                    ".gif", ".jpg", ".png", ".jpeg", ".dib", 0};
66    
67    
68    /* Add a new file to the model @fm. */
69    static void
70    fm_model_add_file (fm_model_t *fm, fm_model_t file)
71    {
72        fm_model_t m;
73    
74        if (!*fm) {
75            *fm = file;
76            return;
77        }
78        for (m = *fm; m->next; m = m->next)
79            ;
80        m->next = file;
81    }
82    
83    
84    /* Search for a file model based on the name @name. */
85    static fm_model_t
86    fm_model_find_file (fm_model_t fm, const char *name)
87    {
88        fm_model_t m;
89    
90        for (m=fm; m; m=m->next) {
91            if (!stricmp (m->name, name))
92                return m;
93        }
94        return NULL;
95    }
96    
97    
98  /* Check if the drive given by @fname is a floppy disc.  /* Check if the drive given by @fname is a floppy disc.
99     Return value: -1 for success. */     Return value: -1 for success. */
100  static int  static int
# Line 374  fm_get_file_type (const char *fname, int Line 397  fm_get_file_type (const char *fname, int
397  }  }
398    
399    
400  /* Build the File Manager list view control. */  /* Build the File Manager dialog context. */
401  int  void
402  fm_build (listview_ctrl_t *lv, HWND ctrl)  fm_build (fm_info_t *r_fm, HWND ctrl)
403  {  {
404      int i;      int i;
405      listview_ctrl_t c;      fm_info_t fm;
406      struct listview_column_s col[] = {      struct listview_column_s col[] = {
407          {0,  80, (char *)_("Status") },          {0,  80, (char *)_("Status") },
408          {1, 256, (char *)_("Name") },          {1, 256, (char *)_("Name") },
409          {2, 128, (char *)_("Operation") },          {2, 128, (char *)_("Operation") },
410          {0,   0, NULL}            {0,   0, NULL}  
411      };      };
412            
413      listview_new (&c, ctrl);      fm = new fm_info_s;
414        memset (fm, 0, sizeof *fm);
415        listview_new (&fm->lv, ctrl);
416      for (i = 0; col[i].width; i++)      for (i = 0; col[i].width; i++)
417          listview_add_column (c, &col[i]);          listview_add_column (fm->lv, &col[i]);
418      listview_set_ext_style (c);      listview_set_ext_style (fm->lv);
419      if (lv)      fm->model = NULL; /*init*/
420          *lv = c;      *r_fm = fm;
     return 0;  
421  }  }
422    
423    
424  /* Release the File Manager listview control. */  /* Release the file model. */
425  void  static void
426  fm_delete (listview_ctrl_t lv)  fm_model_release (fm_model_t mod)
427  {  {
428      if (lv) {      fm_model_t m;
429          listview_release(lv);    
430        while (mod) {
431            m = mod->next;
432            free_if_alloc (mod->name);
433            free_if_alloc (mod->op);
434            free_if_alloc (mod->status);
435            free_if_alloc (mod);
436            mod = m;
437      }      }
438  }  }
439    
440    
441    /* Reset the File Manager info context. */
442    void
443    fm_reset (fm_info_t fm)
444    {
445        listview_del_all_items (fm->lv);
446        fm_model_release (fm->model);
447        fm->model = NULL;
448    }
449    
450    
451    /* Release the File Manager dialog context. */
452    void
453    fm_delete (fm_info_t fm)
454    {
455        if (!fm)
456            return;
457        if (fm->menu)
458            DestroyMenu (fm->menu);
459        listview_release (fm->lv);
460        fm_model_release (fm->model);
461        free_if_alloc (fm);  
462    }
463    
464    
465  int  int
466  fm_state_new (fm_state_t * ctx)  fm_state_new (fm_state_t * ctx)
467  {  {
# Line 444  fm_state_release (fm_state_t c) Line 499  fm_state_release (fm_state_t c)
499  static int  static int
500  fm_check_for_entry (listview_ctrl_t lv, const char *file)  fm_check_for_entry (listview_ctrl_t lv, const char *file)
501  {  {
502      char name[512];      char name[MAX_PATH+128];
503      int i;      int i;
504    
505      memset (name, 0, sizeof (name));      memset (name, 0, sizeof (name));
506      for (i = 0; i < listview_count_items (lv, 0); i++) {      for (i = 0; i < listview_count_items (lv, 0); i++) {
507          listview_get_item_text (lv, i, FM_COL_NAME, name, sizeof (name) - 1);          listview_get_item_text (lv, i, FM_COL_NAME, name, sizeof (name) - 1);
508          if (!strcmp( name, file))          if (!strcmp (name, file))
509              return 1; /* found */                    return 1; /* found */      
510      }      }
511    
# Line 459  fm_check_for_entry (listview_ctrl_t lv, Line 514  fm_check_for_entry (listview_ctrl_t lv,
514    
515    
516  static int  static int
517  fm_set_ftype (listview_ctrl_t lv, const char *name)  fm_set_ftype (listview_ctrl_t lv, fm_model_t *fm, const char *name)
518  {  {
519        fm_model_t m;
520      const char *type;      const char *type;
521      int rc;      int rc;
522    
523      rc = fm_check_for_entry (lv, name);      rc = fm_check_for_entry (lv, name);
524      if (rc)      if (rc)
525          return 0;          return 0;
526        m = new fm_model_s;
527        memset (m, 0, sizeof *m);
528      type = fm_get_file_type (name, NULL);      type = fm_get_file_type (name, NULL);
529      if (!type || !strcmp (type, "UNKNOWN"))      if (!type || !strcmp (type, "UNKNOWN"))
530          type = gnupg_check_file_ext (name, NULL);          type = gnupg_check_file_ext (name, NULL);
531      rc = listview_add_item (lv, " ");      listview_add_item2 (lv, " ", (void*)m);
     if (rc)  
         return -1;  
532      listview_add_sub_item (lv, 0, FM_COL_STAT, type);      listview_add_sub_item (lv, 0, FM_COL_STAT, type);
533      listview_add_sub_item (lv, 0, FM_COL_NAME, name);      listview_add_sub_item (lv, 0, FM_COL_NAME, name);
534        m->name = m_strdup (name);
535        m->status = m_strdup (type);
536        m->op = NULL;
537        fm_model_add_file (fm, m);
538      return 0;      return 0;
539  }  }
540    
541    
542  /* Add all files from the directory @path to the list view @lv. */  /* Add all files from the directory @path to the list view @lv. */
543  static int  static int
544  fm_add_dir_files (listview_ctrl_t lv, char *path)  fm_add_dir_files (listview_ctrl_t lv, fm_model_t *fm, char *path)
545  {  {
546      struct _finddata_t fd;      struct _finddata_t fd;
547      char *p;      char *p;
# Line 497  fm_add_dir_files (listview_ctrl_t lv, ch Line 557  fm_add_dir_files (listview_ctrl_t lv, ch
557          p[strlen (path)-1] = 0;          p[strlen (path)-1] = 0;
558          strcat (p, fd.name);          strcat (p, fd.name);
559          if (!is_directory (p))          if (!is_directory (p))
560              fm_set_ftype (lv, p);              fm_set_ftype (lv, fm, p);
561          free_if_alloc (p);          free_if_alloc (p);
562      } while (_findnext (hd, &fd) == 0);      } while (_findnext (hd, &fd) == 0);
563      _findclose (hd);      _findclose (hd);
# Line 508  fm_add_dir_files (listview_ctrl_t lv, ch Line 568  fm_add_dir_files (listview_ctrl_t lv, ch
568  /* Add the drag & drop files from @dd_files to the  /* Add the drag & drop files from @dd_files to the
569     list view control @lv. */     list view control @lv. */
570  int  int
571  fm_add_dropped_files (listview_ctrl_t lv, HDROP dd_files)  fm_add_dropped_files (fm_info_t fm, HDROP dd_files)
572  {  {
573      char name[384+4];      char name[384+4];
574      int nfiles;      int nfiles;
# Line 520  fm_add_dropped_files (listview_ctrl_t lv Line 580  fm_add_dropped_files (listview_ctrl_t lv
580      for (i = 0;  i < nfiles; i++) {      for (i = 0;  i < nfiles; i++) {
581          DragQueryFile (dd_files, i, name, sizeof (name) -1);          DragQueryFile (dd_files, i, name, sizeof (name) -1);
582          if (is_directory (name))          if (is_directory (name))
583              rc = fm_add_dir_files (lv, name);              rc = fm_add_dir_files (fm->lv, &fm->model, name);
584          else          else
585              rc = fm_set_ftype (lv, name);              rc = fm_set_ftype (fm->lv, &fm->model, name);
586          if (rc == -1)          if (rc == -1)
587              break; /* XXX: fixme? */              break; /* XXX: fixme? */
588      }      }
# Line 535  fm_add_dropped_files (listview_ctrl_t lv Line 595  fm_add_dropped_files (listview_ctrl_t lv
595     figure out the type of it.     figure out the type of it.
596     Return value: 0 on success. */     Return value: 0 on success. */
597  static int  static int
598  add_single_file (listview_ctrl_t lv, const char *name)  add_single_file (listview_ctrl_t lv, fm_model_t *fm, const char *name)
599  {  {
600        fm_model_t m;
601      const char *type;      const char *type;
602      int rc = 0;      int rc = 0;
603        
604      type = fm_get_file_type (name, NULL);      type = fm_get_file_type (name, NULL);
605      if (!type)      if (!type)
606          return WPTERR_FILE_OPEN;          return WPTERR_FILE_OPEN;
607        m = new fm_model_s;
608        memset (m, 0, sizeof *m);
609      if (!strcmp (type, "UNKNOWN"))            if (!strcmp (type, "UNKNOWN"))      
610          type = gnupg_check_file_ext (name, NULL);          type = gnupg_check_file_ext (name, NULL);
611      rc = listview_add_item (lv, "");      rc = listview_add_item2 (lv, "", (void*)m);
612      if (!rc) {      if (!rc) {
613          listview_add_sub_item (lv, 0, FM_COL_STAT, type);          listview_add_sub_item (lv, 0, FM_COL_STAT, type);
614          listview_add_sub_item (lv, 0, FM_COL_NAME, name);          listview_add_sub_item (lv, 0, FM_COL_NAME, name);
615      }      }
616        m->status = m_strdup (type);
617        m->name = m_strdup (name);
618        m->op = NULL;
619        fm_model_add_file (fm, m);
620      return rc;      return rc;
621  }  }
622    
# Line 557  add_single_file (listview_ctrl_t lv, con Line 624  add_single_file (listview_ctrl_t lv, con
624  /* Use the common Open-File-Dialog to allow the user to  /* Use the common Open-File-Dialog to allow the user to
625     add one ore more selected files to the listview @lv. */     add one ore more selected files to the listview @lv. */
626  int  int
627  fm_add_opened_files (listview_ctrl_t lv, HWND dlg)  fm_add_opened_files (fm_info_t fm, HWND dlg)
628  {  {
629      OPENFILENAME open;      OPENFILENAME open;
630      char file[512], name[MAX_PATH+1];      char file[512], name[MAX_PATH+1];
# Line 599  fm_add_opened_files (listview_ctrl_t lv, Line 666  fm_add_opened_files (listview_ctrl_t lv,
666              path = m_strdup (name);              path = m_strdup (name);
667          else {          else {
668              char *p = make_filename (path, name, NULL);              char *p = make_filename (path, name, NULL);
669              rc = add_single_file (lv, p);              rc = add_single_file (fm->lv, &fm->model, p);
670              free_if_alloc (p);              free_if_alloc (p);
671          }          }
672          n++;          n++;
673      }      }
674      if (n == 1) /* single file selected. */      if (n == 1) /* single file selected. */
675          rc = add_single_file (lv, path);          rc = add_single_file (fm->lv, &fm->model, path);
676      free_if_alloc (path);      free_if_alloc (path);
677      return rc;      return rc;
678  }  }
# Line 1935  leave: Line 2002  leave:
2002  static int CALLBACK  static int CALLBACK
2003  fm_cmp_cb (LPARAM first, LPARAM second, LPARAM sortby)  fm_cmp_cb (LPARAM first, LPARAM second, LPARAM sortby)
2004  {  {
2005      const char *a = "";      fm_model_t a, b;
2006      const char *b = "";      int cmpres = 0;
2007    
2008        a = (fm_model_t)first;
2009        b = (fm_model_t)second;
2010        if (!a || !b)
2011            return 0;
2012    
2013      switch ((int)sortby) {      switch ((int)sortby) {
2014      case FM_SORT_STAT:      case FM_COL_STAT:
2015            cmpres = stricmp (a->status, b->status);
2016          break;          break;
2017      case FM_SORT_NAME:  
2018        case FM_COL_NAME:
2019            cmpres = stricmp (a->name, b->name);
2020          break;          break;
2021      case FM_SORT_OP:  
2022        case FM_COL_OP:
2023            if (a->op && b->op)
2024                cmpres = stricmp (a->op, b->op);
2025          break;          break;
2026      }      }
2027      return stricmp (a, b);      return cmpres;
2028  }  }
2029            
2030    
2031  /* Sort the list items from @lv with the mode given by @sortby. */  /* Sort the list items from @lv with the mode given by @sortby. */
2032  int  int
2033  fm_sort (listview_ctrl_t lv, int sortby)  fm_sort (listview_ctrl_t lv, int sortby)
2034  {  {
2035      return listview_sort_items (lv, sortby, fm_cmp_cb);      return ListView_SortItems (lv->ctrl, fm_cmp_cb, (LPARAM)sortby);
2036  }  }
2037    
2038    
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