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 "windef.h"
  30 #include "winbase.h"
  31 #include "winuser.h"
  32 #include "winnls.h"
  33 #include "wingdi.h"
  34 #include "winreg.h"
  35 #include "commctrl.h"
  36 #include "prsht.h"
  37 #include "twain.h"
  38 #include "gphoto2_i.h"
  39 #include "wine/debug.h"
  40 #include "resource.h"
  41
  42 static const char settings_key[] = "Software\\Wine\\Gphoto2";
  43 static const char settings_value[] = "SkipUI";
  44 static BOOL disable_dialog;
  45 static HBITMAP static_bitmap;
  46
  47 static INT_PTR CALLBACK ConnectingProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  48 {
  49         return FALSE;
  50 }
  51
  52 static void on_disable_dialog_clicked(HWND dialog)
  53 {
  54     if (IsDlgButtonChecked(dialog, IDC_SKIP) == BST_CHECKED)
  55         disable_dialog = TRUE;
  56     else
  57         disable_dialog = FALSE;
  58 }
  59
  60 static void UI_EndDialog(HWND hwnd, INT_PTR rc)
  61 {
  62     if (disable_dialog)
  63     {
  64         HKEY key;
  65         const DWORD data = 1;
  66         if (RegCreateKeyExA(HKEY_CURRENT_USER, settings_key, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &key, NULL) == ERROR_SUCCESS)
  67         {
  68             RegSetValueExA(key, settings_value, 0, REG_DWORD, (const BYTE *)&data, sizeof(DWORD));
  69             RegCloseKey(key);
  70         }
  71     }
  72     EndDialog(hwnd, rc);
  73 }
  74
  75 static int GetAllImages(void)
  76 {
  77     struct gphoto2_file *file;
  78     int has_images = 0;
  79
  80     LIST_FOR_EACH_ENTRY( file, &activeDS.files, struct gphoto2_file, entry)
  81     {
  82         if (strstr(file->filename,".JPG") || strstr(file->filename,".jpg"))
  83         {
  84             file->download = TRUE;
  85             has_images = 1;
  86         }
  87     }
  88     return has_images;
  89 }
  90
  91 static void PopulateListView(HWND List)
  92 {
  93         struct gphoto2_file *file;
  94         LVITEMA item;
  95         int index = 0;
  96
  97         LIST_FOR_EACH_ENTRY( file, &activeDS.files, struct gphoto2_file, entry)
  98         {
  99                 if (strstr(file->filename,".JPG") || strstr(file->filename,".jpg"))
 100                 {
 101                         item.mask = LVIF_PARAM | LVIF_TEXT | LVIF_IMAGE ;
 102                         item.iItem = index;
 103                         item.iSubItem = 0;
 104                         item.pszText = file->filename;
 105                         item.iImage = index;
 106                         item.lParam= (LPARAM)file;
 107
 108                         SendMessageA(List, LVM_INSERTITEMA,0,(LPARAM)&item);
 109                         index ++;
 110                 }
 111         }
 112 }
 113
 114 static void PopulateImageList(HIMAGELIST *iList, HWND list)
 115 {
 116         struct gphoto2_file *file;
 117         HWND    progress_dialog;
 118
 119         progress_dialog =
 120                 CreateDialogW(GPHOTO2_instance,(LPWSTR)MAKEINTRESOURCE(IDD_CONNECTING),
 121                                 NULL, ConnectingProc);
 122
 123         LIST_FOR_EACH_ENTRY( file, &activeDS.files, struct gphoto2_file, entry)
 124         {
 125                 if (strstr(file->filename,".JPG") || strstr(file->filename,".jpg"))
 126                 {
 127                         HBITMAP         bitmap;
 128                         BITMAP          bmpInfo;
 129
 130 #ifdef HAVE_GPHOTO2
 131                         _get_gphoto2_file_as_DIB(file->folder, file->filename,
 132                                         GP_FILE_TYPE_PREVIEW, 0, &bitmap);
 133 #else
 134                         bitmap = 0;
 135 #endif
 136                         GetObjectA(bitmap,sizeof(BITMAP),&bmpInfo);
 137
 138                         if (*iList == 0)
 139                         {
 140                                 *iList = ImageList_Create(bmpInfo.bmWidth,
 141                                                 bmpInfo.bmHeight,ILC_COLOR24, 10,10);
 142
 143                                 SendMessageW(list, LVM_SETICONSPACING, 0,
 144                                                 MAKELONG(bmpInfo.bmWidth+6, bmpInfo.bmHeight+15) ); }
 145
 146                         ImageList_Add(*iList, bitmap, 0);
 147
 148                         DeleteObject(static_bitmap);
 149                         static_bitmap = bitmap;
 150                         SendMessageW(GetDlgItem(progress_dialog,IDC_BITMAP),STM_SETIMAGE,
 151                                         IMAGE_BITMAP, (LPARAM)static_bitmap);
 152                         RedrawWindow(progress_dialog,NULL,NULL,RDW_INTERNALPAINT|RDW_UPDATENOW|RDW_ALLCHILDREN);
 153                 }
 154         }
 155         EndDialog(progress_dialog,0);
 156
 157 }
 158
 159 static INT_PTR CALLBACK DialogProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 160 {
 161         switch(msg)
 162         {
 163                 case WM_INITDIALOG:
 164                         {
 165                                 disable_dialog = FALSE;
 166                                 EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),FALSE);
 167                         }
 168                         break;
 169                 case WM_NOTIFY:
 170                         if (((LPNMHDR)lParam)->code == LVN_ITEMCHANGED)
 171                         {
 172                                 HWND list = GetDlgItem(hwnd,IDC_LIST1);
 173                                 int count = SendMessageA(list,LVM_GETSELECTEDCOUNT,0,0);
 174                                 if (count > 0)
 175                                         EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),TRUE);
 176                                 else
 177                                         EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),FALSE);
 178                         }
 179                         break;
 180                 case WM_COMMAND:
 181                         switch LOWORD(wParam)
 182                         {
 183                                 case IDC_SKIP:
 184                                         on_disable_dialog_clicked(hwnd);
 185                                         break;
 186                                 case IDC_EXIT:
 187                                         UI_EndDialog(hwnd,0);
 188                                         break;
 189                                 case IDC_IMPORT:
 190                                         {
 191                                                 HWND list = GetDlgItem(hwnd,IDC_LIST1);
 192                                                 int count = SendMessageA(list,LVM_GETSELECTEDCOUNT,0,0);
 193                                                 int i;
 194
 195                                                 if (count ==0)
 196                                                 {
 197                                                         UI_EndDialog(hwnd,0);
 198                                                         return FALSE;
 199                                                 }
 200
 201                                                 count = SendMessageA(list,LVM_GETITEMCOUNT,0,0);
 202                                                 for ( i = 0; i < count; i++)
 203                                                 {
 204                                                         INT state = 0x00000000;
 205
 206                                                         state = SendMessageA(list,LVM_GETITEMSTATE,i,
 207                                                                         LVIS_SELECTED);
 208
 209                                                         if (state)
 210                                                         {
 211                                                                 LVITEMA item;
 212                                                                 struct gphoto2_file *file;
 213
 214
 215                                                                 item.mask = LVIF_PARAM;
 216                                                                 item.iItem = i;
 217
 218                                                                 item.iSubItem = 0;
 219                                                                 SendMessageA(list,LVM_GETITEMA,0,(LPARAM)&item);
 220
 221                                                                 file = (struct gphoto2_file*)item.lParam;
 222                                                                 file->download = TRUE;
 223                                                         }
 224                                                 }
 225
 226                                                 UI_EndDialog(hwnd,1);
 227                                         }
 228                                         break;
 229                                 case IDC_IMPORTALL:
 230                                         {
 231                                                 if (!GetAllImages())
 232                                                 {
 233                                                         UI_EndDialog(hwnd,0);
 234                                                         return FALSE;
 235                                                 }
 236                                                 UI_EndDialog(hwnd,1);
 237                                         }
 238                                         break;
 239                                 case IDC_FETCH:
 240                                         {
 241                                                 HIMAGELIST ilist = 0;
 242                                                 HWND list = GetDlgItem(hwnd,IDC_LIST1);
 243                                                 PopulateImageList(&ilist,list);
 244
 245                                                 SendMessageA(list, LVM_SETIMAGELIST,LVSIL_NORMAL,(LPARAM)ilist);
 246                                                 PopulateListView(list);
 247                                                 EnableWindow(GetDlgItem(hwnd,IDC_FETCH),FALSE);
 248                                         }
 249                                         break;
 250                         }
 251                         break;
 252         }
 253         return FALSE;
 254 }
 255
 256 BOOL DoCameraUI(void)
 257 {
 258         HKEY key;
 259         DWORD data = 0;
 260         DWORD size = sizeof(data);
 261         if (RegOpenKeyExA(HKEY_CURRENT_USER, settings_key, 0, KEY_READ, &key) == ERROR_SUCCESS) {
 262                 RegQueryValueExA(key, settings_value, NULL, NULL, (LPBYTE) &data, &size);
 263                 RegCloseKey(key);
 264                 if (data)
 265                         return GetAllImages();
 266         }
 267         return DialogBoxW(GPHOTO2_instance,
 268                         (LPWSTR)MAKEINTRESOURCE(IDD_CAMERAUI),NULL, DialogProc);
 269 }
 270
 271 static INT_PTR CALLBACK ProgressProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM
 272                 lParam)
 273 {
 274             return FALSE;
 275 }
 276
 277 HWND TransferringDialogBox(HWND dialog, LONG progress)
 278 {
 279         if (!dialog)
 280                 dialog = CreateDialogW(GPHOTO2_instance,
 281                                 (LPWSTR)MAKEINTRESOURCE(IDD_DIALOG1), NULL, ProgressProc);
 282
 283         if (progress == -1)
 284         {
 285                 EndDialog(dialog,0);
 286                 return NULL;
 287         }
 288
 289         RedrawWindow(dialog,NULL,NULL,
 290                         RDW_INTERNALPAINT|RDW_UPDATENOW|RDW_ALLCHILDREN);
 291
 292         return dialog;
 293 }