git.sesse.net Git - vlc/blob - modules/gui/wince/iteminfo.cpp

   1 /*****************************************************************************
   2  * iteminfo.cpp : WinCE gui plugin for VLC
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Marodon Cedric <cedric_marodon@yahoo.fr>
   8  *          Gildas Bazin <gbazin@videolan.org>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  23  *****************************************************************************/
  24
  25 /*****************************************************************************
  26  * Preamble
  27  *****************************************************************************/
  28 #include <string.h>                                            /* strerror() */
  29 #include <stdio.h>
  30 #include <vlc/vlc.h>
  31 #include <vlc_interface.h>
  32
  33 #include "wince.h"
  34
  35 #include <winuser.h>
  36 #include <windows.h>
  37 #include <windowsx.h>
  38 #include <commctrl.h>
  39 #include <commdlg.h>
  40
  41 /*****************************************************************************
  42  * Event Table.
  43  *****************************************************************************/
  44
  45 /*****************************************************************************
  46  * Constructor.
  47  *****************************************************************************/
  48 ItemInfoDialog::ItemInfoDialog( intf_thread_t *p_intf, CBaseWindow *p_parent,
  49                                 HINSTANCE h_inst,
  50                                 playlist_item_t *_p_item )
  51   :  CBaseWindow( p_intf, p_parent, h_inst )
  52 {
  53     /* Initializations */
  54     p_item = _p_item;
  55 }
  56
  57 /***********************************************************************
  58
  59 FUNCTION:
  60   WndProc
  61
  62 PURPOSE:
  63   Processes messages sent to the main window.
  64
  65 ***********************************************************************/
  66 LRESULT ItemInfoDialog::WndProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
  67 {
  68     SHINITDLGINFO shidi;
  69     SHMENUBARINFO mbi;
  70     INITCOMMONCONTROLSEX iccex;
  71     RECT rcClient;
  72
  73     switch( msg )
  74     {
  75     case WM_INITDIALOG:
  76         shidi.dwMask = SHIDIM_FLAGS;
  77         shidi.dwFlags = SHIDIF_DONEBUTTON | SHIDIF_SIPDOWN |
  78             SHIDIF_FULLSCREENNOMENUBAR;//SHIDIF_SIZEDLGFULLSCREEN;
  79         shidi.hDlg = hwnd;
  80         SHInitDialog( &shidi );
  81
  82         //Create the menubar.
  83         memset( &mbi, 0, sizeof (SHMENUBARINFO) );
  84         mbi.cbSize     = sizeof (SHMENUBARINFO);
  85         mbi.hwndParent = hwnd;
  86         mbi.dwFlags    = SHCMBF_EMPTYBAR;
  87         mbi.hInstRes   = hInst;
  88
  89         if( !SHCreateMenuBar(&mbi) )
  90         {
  91             MessageBox( hwnd, _T("SHCreateMenuBar Failed"), _T("Error"), MB_OK );
  92             //return -1;
  93         }
  94
  95         hwndCB = mbi.hwndMB;
  96
  97         // Get the client area rect to put the panels in
  98         GetClientRect( hwnd, &rcClient );
  99
 100         /* URI Textbox */
 101         uri_label = CreateWindow( _T("STATIC"), _T("URI:"),
 102                         WS_CHILD | WS_VISIBLE | SS_RIGHT,
 103                         0, 10, 60, 15, hwnd, NULL, hInst, NULL);
 104
 105         uri_text = CreateWindow( _T("EDIT"), _FROMMB(p_item->input.psz_uri),
 106             WS_CHILD | WS_VISIBLE | WS_BORDER | SS_LEFT | ES_AUTOHSCROLL,
 107             70, 10 - 3, rcClient.right - 70 - 10, 15 + 6, hwnd, 0, hInst, 0 );
 108
 109         /* Name Textbox */
 110         name_label = CreateWindow( _T("STATIC"), _T("Name:"),
 111                                    WS_CHILD | WS_VISIBLE | SS_RIGHT ,
 112                                    0, 10 + 15 + 10, 60, 15,
 113                                    hwnd, NULL, hInst, NULL);
 114
 115         name_text = CreateWindow( _T("EDIT"),
 116             _FROMMB(p_item->input.psz_name),
 117             WS_CHILD | WS_VISIBLE | WS_BORDER | SS_LEFT | ES_AUTOHSCROLL,
 118             70, 10 + 15 + 10 - 3, rcClient.right - 70 - 10, 15 + 6,
 119             hwnd, NULL, hInst, NULL);
 120
 121         /* CheckBox */
 122         checkbox_label = CreateWindow( _T("STATIC"), _T("Item Enabled:"),
 123             WS_CHILD | WS_VISIBLE | SS_RIGHT ,
 124             rcClient.right - 15 - 10 - 90 - 10, 10 + 4*( 15 + 10 ) + 5, 90, 15,
 125             hwnd, NULL, hInst, NULL );
 126
 127         enabled_checkbox = CreateWindow( _T("BUTTON"), _T("Item Enabled"),
 128             WS_CHILD | WS_VISIBLE | BS_AUTOCHECKBOX,
 129             rcClient.right - 15 - 10, 10 + 4*( 15 + 10 ) + 5, 15, 15,
 130             hwnd, NULL, hInst, NULL );
 131
 132         SendMessage( enabled_checkbox, BM_SETCHECK,
 133                      p_item->b_enabled ? BST_CHECKED : BST_UNCHECKED, 0 );
 134
 135         /* Treeview */
 136         iccex.dwSize = sizeof( INITCOMMONCONTROLSEX );
 137         iccex.dwICC = ICC_TREEVIEW_CLASSES;
 138         InitCommonControlsEx( &iccex );
 139
 140         // Create the tree-view control.
 141         info_tree = CreateWindowEx( 0, WC_TREEVIEW, NULL,
 142             WS_VISIBLE | WS_CHILD | WS_BORDER | TVS_HASLINES |
 143             TVS_LINESATROOT | TVS_HASBUTTONS,
 144             0, rcClient.bottom/2, rcClient.right,
 145             rcClient.bottom - rcClient.bottom/2 - MENU_HEIGHT + 2, // +2 to fix
 146             hwnd, NULL, hInst, NULL );
 147
 148         UpdateInfo();
 149         break;
 150
 151     case WM_CLOSE:
 152         EndDialog( hwnd, LOWORD( wp ) );
 153         break;
 154
 155     case WM_SETFOCUS:
 156         SHSipPreference( hwnd, SIP_DOWN );
 157         SHFullScreen( hwnd, SHFS_HIDESIPBUTTON );
 158         break;
 159
 160     case WM_COMMAND:
 161         if( LOWORD(wp) == IDOK )
 162         {
 163             OnOk();
 164             EndDialog( hwnd, LOWORD( wp ) );
 165         }
 166         break;
 167
 168     default:
 169         break;
 170     }
 171
 172     return FALSE;
 173 }
 174
 175 /*****************************************************************************
 176  * Private methods.
 177  *****************************************************************************/
 178  void ItemInfoDialog::UpdateInfo()
 179 {
 180     TVITEM tvi = {0};
 181     TVINSERTSTRUCT tvins = {0};
 182     HTREEITEM hPrev = (HTREEITEM)TVI_FIRST;
 183     HTREEITEM hPrevRootItem = NULL;
 184     HTREEITEM hPrevLev2Item = NULL;
 185
 186     tvi.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_PARAM;
 187
 188     // Set the text of the item.
 189     tvi.pszText = _FROMMB(p_item->input.psz_name);
 190     tvi.cchTextMax = _tcslen(tvi.pszText);
 191
 192     // Save the heading level in the item's application-defined data area
 193     tvi.lParam = (LPARAM)1; // root level
 194     tvins.item = tvi;
 195     tvins.hInsertAfter = hPrev;
 196     tvins.hParent = TVI_ROOT;
 197
 198     // Add the item to the tree-view control.
 199     hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 200     hPrevRootItem = hPrev;
 201
 202     /* Rebuild the tree */
 203     vlc_mutex_lock( &p_item->input.lock );
 204     for( int i = 0; i < p_item->input.i_categories; i++ )
 205     {
 206         info_category_t *p_cat = p_item->input.pp_categories[i];
 207
 208         // Set the text of the item.
 209         tvi.pszText = _FROMMB( p_item->input.psz_name );
 210         tvi.cchTextMax = _tcslen( tvi.pszText );
 211
 212         // Save the heading level in the item's application-defined data area
 213         tvi.lParam = (LPARAM)2; // level 2
 214         tvins.item = tvi;
 215         tvins.hInsertAfter = hPrev;
 216         tvins.hParent = hPrevRootItem;
 217
 218         // Add the item to the tree-view control.
 219         hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 220
 221         hPrevLev2Item = hPrev;
 222
 223         for( int j = 0; j < p_cat->i_infos; j++ )
 224         {
 225             info_t *p_info = p_cat->pp_infos[j];
 226
 227             // Set the text of the item.
 228             string szAnsi = (string)p_info->psz_name;
 229             szAnsi += ": ";
 230             szAnsi += p_info->psz_value;
 231             tvi.pszText = (TCHAR *)_FROMMB( szAnsi.c_str() );
 232             tvi.cchTextMax = _tcslen( tvi.pszText );
 233             tvi.lParam = (LPARAM)3; // level 3
 234             tvins.item = tvi;
 235             tvins.hInsertAfter = hPrev;
 236             tvins.hParent = hPrevLev2Item;
 237
 238             // Add the item to the tree-view control.
 239             hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 240         }
 241
 242         TreeView_Expand( info_tree, hPrevLev2Item,
 243                          TVE_EXPANDPARTIAL |TVE_EXPAND );
 244     }
 245     vlc_mutex_unlock( &p_item->input.lock );
 246
 247     TreeView_Expand( info_tree, hPrevRootItem, TVE_EXPANDPARTIAL |TVE_EXPAND );
 248 }
 249
 250 /*****************************************************************************
 251  * Events methods.
 252  *****************************************************************************/
 253 void ItemInfoDialog::OnOk()
 254 {
 255     int b_state = VLC_FALSE;
 256
 257     vlc_mutex_lock( &p_item->input.lock );
 258
 259     TCHAR psz_name[MAX_PATH];
 260     Edit_GetText( name_text, psz_name, MAX_PATH );
 261     if( p_item->input.psz_name ) free( p_item->input.psz_name );
 262     p_item->input.psz_name = strdup( _TOMB(psz_name) );
 263
 264     TCHAR psz_uri[MAX_PATH];
 265     Edit_GetText( uri_text, psz_uri, MAX_PATH );
 266     if( p_item->input.psz_uri ) free( p_item->input.psz_uri );
 267     p_item->input.psz_uri = strdup( _TOMB(psz_uri) );
 268
 269     vlc_bool_t b_old_enabled = p_item->b_enabled;
 270
 271     playlist_t * p_playlist = (playlist_t *)
 272         vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 273     if( p_playlist != NULL )
 274     {
 275         b_state = SendMessage( enabled_checkbox, BM_GETCHECK, 0, 0 );
 276         if( b_old_enabled == VLC_FALSE && (b_state & BST_CHECKED) )
 277             p_playlist->i_enabled ++;
 278         else if( b_old_enabled == VLC_TRUE && (b_state & BST_UNCHECKED) )
 279             p_playlist->i_enabled --;
 280
 281         vlc_object_release( p_playlist );
 282     }
 283
 284     p_item->b_enabled = (b_state & BST_CHECKED) ? VLC_TRUE : VLC_FALSE ;
 285
 286     vlc_mutex_unlock( &p_item->input.lock );
 287 }