dlls/gphoto2.ds/ui.c

   1 /*
   2 * TWAIN32 Options UI
   3 *
   4 * Copyright 2006 CodeWeavers, Aric Stewart
   5 *
   6 * This library is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU Lesser General Public
   8 * License as published by the Free Software Foundation; either
   9 * version 2.1 of the License, or (at your option) any later version.
  10 *
  11 * This library is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 * Lesser General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU Lesser General Public
  17 * License along with this library; if not, write to the Free Software
  18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19 */
  20
  21 #include "config.h"
  22
  23 #include <stdlib.h>
  24 #include <stdarg.h>
  25 #include <stdio.h>
  26
  27 #define NONAMELESSUNION
  28 #define NONAMELESSSTRUCT
  29 #include "gphoto2_i.h"
  30 #include "winuser.h"
  31 #include "winnls.h"
  32 #include "wingdi.h"
  33 #include "winreg.h"
  34 #include "commctrl.h"
  35 #include "prsht.h"
  36 #include "wine/debug.h"
  37 #include "resource.h"
  38
  39 static const char settings_key[] = "Software\\Wine\\Gphoto2";
  40 static const char settings_value[] = "SkipUI";
  41 static BOOL disable_dialog;
  42 static HBITMAP static_bitmap;
  43
  44 static INT_PTR CALLBACK ConnectingProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  45 {
  46         return FALSE;
  47 }
  48
  49 static void on_disable_dialog_clicked(HWND dialog)
  50 {
  51     if (IsDlgButtonChecked(dialog, IDC_SKIP) == BST_CHECKED)
  52         disable_dialog = TRUE;
  53     else
  54         disable_dialog = FALSE;
  55 }
  56
  57 static void UI_EndDialog(HWND hwnd, INT_PTR rc)
  58 {
  59     if (disable_dialog)
  60     {
  61         HKEY key;
  62         const DWORD data = 1;
  63         if (RegCreateKeyExA(HKEY_CURRENT_USER, settings_key, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &key, NULL) == ERROR_SUCCESS)
  64         {
  65             RegSetValueExA(key, settings_value, 0, REG_DWORD, (const BYTE *)&data, sizeof(DWORD));
  66             RegCloseKey(key);
  67         }
  68     }
  69     EndDialog(hwnd, rc);
  70 }
  71
  72 static int GetAllImages(void)
  73 {
  74     struct gphoto2_file *file;
  75     int has_images = 0;
  76
  77     LIST_FOR_EACH_ENTRY( file, &activeDS.files, struct gphoto2_file, entry)
  78     {
  79         if (strstr(file->filename,".JPG") || strstr(file->filename,".jpg"))
  80         {
  81             file->download = TRUE;
  82             has_images = 1;
  83         }
  84     }
  85     return has_images;
  86 }
  87
  88 static void PopulateListView(HWND List)
  89 {
  90         struct gphoto2_file *file;
  91         LVITEMA item;
  92         int index = 0;
  93
  94         LIST_FOR_EACH_ENTRY( file, &activeDS.files, struct gphoto2_file, entry)
  95         {
  96                 if (strstr(file->filename,".JPG") || strstr(file->filename,".jpg"))
  97                 {
  98                         item.mask = LVIF_PARAM | LVIF_TEXT | LVIF_IMAGE ;
  99                         item.iItem = index;
 100                         item.iSubItem = 0;
 101                         item.pszText = file->filename;
 102                         item.iImage = index;
 103                         item.lParam= (LPARAM)file;
 104
 105                         SendMessageA(List, LVM_INSERTITEMA,0,(LPARAM)&item);
 106                         index ++;
 107                 }
 108         }
 109 }
 110
 111 static void PopulateImageList(HIMAGELIST *iList, HWND list)
 112 {
 113         struct gphoto2_file *file;
 114         HWND    progress_dialog;
 115
 116         progress_dialog =
 117                 CreateDialogW(GPHOTO2_instance,(LPWSTR)MAKEINTRESOURCE(IDD_CONNECTING),
 118                                 NULL, ConnectingProc);
 119
 120         LIST_FOR_EACH_ENTRY( file, &activeDS.files, struct gphoto2_file, entry)
 121         {
 122                 if (strstr(file->filename,".JPG") || strstr(file->filename,".jpg"))
 123                 {
 124                         HBITMAP         bitmap;
 125                         BITMAP          bmpInfo;
 126
 127 #ifdef HAVE_GPHOTO2
 128                         _get_gphoto2_file_as_DIB(file->folder, file->filename,
 129                                         GP_FILE_TYPE_PREVIEW, 0, &bitmap);
 130 #else
 131                         bitmap = 0;
 132 #endif
 133                         GetObjectA(bitmap,sizeof(BITMAP),&bmpInfo);
 134
 135                         if (*iList == 0)
 136                         {
 137                                 *iList = ImageList_Create(bmpInfo.bmWidth,
 138                                                 bmpInfo.bmHeight,ILC_COLOR24, 10,10);
 139
 140                                 SendMessageW(list, LVM_SETICONSPACING, 0,
 141                                                 MAKELONG(bmpInfo.bmWidth+6, bmpInfo.bmHeight+15) ); }
 142
 143                         ImageList_Add(*iList, bitmap, 0);
 144
 145                         DeleteObject(static_bitmap);
 146                         static_bitmap = bitmap;
 147                         SendMessageW(GetDlgItem(progress_dialog,IDC_BITMAP),STM_SETIMAGE,
 148                                         IMAGE_BITMAP, (LPARAM)static_bitmap);
 149                         RedrawWindow(progress_dialog,NULL,NULL,RDW_INTERNALPAINT|RDW_UPDATENOW|RDW_ALLCHILDREN);
 150                 }
 151         }
 152         EndDialog(progress_dialog,0);
 153
 154 }
 155
 156 static INT_PTR CALLBACK DialogProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 157 {
 158         switch(msg)
 159         {
 160                 case WM_INITDIALOG:
 161                         {
 162                                 disable_dialog = FALSE;
 163                                 EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),FALSE);
 164                         }
 165                         break;
 166                 case WM_NOTIFY:
 167                         if (((LPNMHDR)lParam)->code == LVN_ITEMCHANGED)
 168                         {
 169                                 HWND list = GetDlgItem(hwnd,IDC_LIST1);
 170                                 int count = SendMessageA(list,LVM_GETSELECTEDCOUNT,0,0);
 171                                 if (count > 0)
 172                                         EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),TRUE);
 173                                 else
 174                                         EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),FALSE);
 175                         }
 176                         break;
 177                 case WM_COMMAND:
 178                         switch LOWORD(wParam)
 179                         {
 180                                 case IDC_SKIP:
 181                                         on_disable_dialog_clicked(hwnd);
 182                                         break;
 183                                 case IDC_EXIT:
 184                                         UI_EndDialog(hwnd,0);
 185                                         break;
 186                                 case IDC_IMPORT:
 187                                         {
 188                                                 HWND list = GetDlgItem(hwnd,IDC_LIST1);
 189                                                 int count = SendMessageA(list,LVM_GETSELECTEDCOUNT,0,0);
 190                                                 int i;
 191
 192                                                 if (count ==0)
 193                                                 {
 194                                                         UI_EndDialog(hwnd,0);
 195                                                         return FALSE;
 196                                                 }
 197
 198                                                 count = SendMessageA(list,LVM_GETITEMCOUNT,0,0);
 199                                                 for ( i = 0; i < count; i++)
 200                                                 {
 201                                                         INT state = 0x00000000;
 202
 203                                                         state = SendMessageA(list,LVM_GETITEMSTATE,i,
 204                                                                         LVIS_SELECTED);
 205
 206                                                         if (state)
 207                                                         {
 208                                                                 LVITEMA item;
 209                                                                 struct gphoto2_file *file;
 210
 211
 212                                                                 item.mask = LVIF_PARAM;
 213                                                                 item.iItem = i;
 214
 215                                                                 item.iSubItem = 0;
 216                                                                 SendMessageA(list,LVM_GETITEMA,0,(LPARAM)&item);
 217
 218                                                                 file = (struct gphoto2_file*)item.lParam;
 219                                                                 file->download = TRUE;
 220                                                         }
 221                                                 }
 222
 223                                                 UI_EndDialog(hwnd,1);
 224                                         }
 225                                         break;
 226                                 case IDC_IMPORTALL:
 227                                         {
 228                                                 if (!GetAllImages())
 229                                                 {
 230                                                         UI_EndDialog(hwnd,0);
 231                                                         return FALSE;
 232                                                 }
 233                                                 UI_EndDialog(hwnd,1);
 234                                         }
 235                                         break;
 236                                 case IDC_FETCH:
 237                                         {
 238                                                 HIMAGELIST ilist = 0;
 239                                                 HWND list = GetDlgItem(hwnd,IDC_LIST1);
 240                                                 PopulateImageList(&ilist,list);
 241
 242                                                 SendMessageA(list, LVM_SETIMAGELIST,LVSIL_NORMAL,(LPARAM)ilist);
 243                                                 PopulateListView(list);
 244                                                 EnableWindow(GetDlgItem(hwnd,IDC_FETCH),FALSE);
 245                                         }
 246                                         break;
 247                         }
 248                         break;
 249         }
 250         return FALSE;
 251 }
 252
 253 BOOL DoCameraUI(void)
 254 {
 255         HKEY key;
 256         DWORD data = 0;
 257         DWORD size = sizeof(data);
 258         if (RegOpenKeyExA(HKEY_CURRENT_USER, settings_key, 0, KEY_READ, &key) == ERROR_SUCCESS) {
 259                 RegQueryValueExA(key, settings_value, NULL, NULL, (LPBYTE) &data, &size);
 260                 RegCloseKey(key);
 261                 if (data)
 262                         return GetAllImages();
 263         }
 264         return DialogBoxW(GPHOTO2_instance,
 265                         (LPWSTR)MAKEINTRESOURCE(IDD_CAMERAUI),NULL, DialogProc);
 266 }
 267
 268 static INT_PTR CALLBACK ProgressProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM
 269                 lParam)
 270 {
 271             return FALSE;
 272 }
 273
 274 HWND TransferringDialogBox(HWND dialog, LONG progress)
 275 {
 276         if (!dialog)
 277                 dialog = CreateDialogW(GPHOTO2_instance,
 278                                 (LPWSTR)MAKEINTRESOURCE(IDD_DIALOG1), NULL, ProgressProc);
 279
 280         if (progress == -1)
 281         {
 282                 EndDialog(dialog,0);
 283                 return NULL;
 284         }
 285
 286         RedrawWindow(dialog,NULL,NULL,
 287                         RDW_INTERNALPAINT|RDW_UPDATENOW|RDW_ALLCHILDREN);
 288
 289         return dialog;
 290 }