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