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 #ifdef HAVE_CONFIG_H
  29 # include "config.h"
  30 #endif
  31
  32 #include <vlc_common.h>
  33 #include <vlc_interface.h>
  34 #include <vlc_playlist.h>
  35
  36 #include "wince.h"
  37
  38 #include <winuser.h>
  39 #include <windows.h>
  40 #include <windowsx.h>
  41 #include <commctrl.h>
  42 #include <commdlg.h>
  43
  44 /*****************************************************************************
  45  * Event Table.
  46  *****************************************************************************/
  47
  48 /*****************************************************************************
  49  * Constructor.
  50  *****************************************************************************/
  51 ItemInfoDialog::ItemInfoDialog( intf_thread_t *p_intf, CBaseWindow *p_parent,
  52                                 HINSTANCE h_inst,
  53                                 playlist_item_t *_p_item )
  54   :  CBaseWindow( p_intf, p_parent, h_inst )
  55 {
  56     /* Initializations */
  57     p_item = _p_item;
  58 }
  59
  60 /***********************************************************************
  61
  62 FUNCTION:
  63   WndProc
  64
  65 PURPOSE:
  66   Processes messages sent to the main window.
  67
  68 ***********************************************************************/
  69 LRESULT ItemInfoDialog::WndProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
  70 {
  71     SHINITDLGINFO shidi;
  72     SHMENUBARINFO mbi;
  73     INITCOMMONCONTROLSEX iccex;
  74     RECT rcClient;
  75     char *psz_uri;
  76
  77     switch( msg )
  78     {
  79     case WM_INITDIALOG:
  80         shidi.dwMask = SHIDIM_FLAGS;
  81         shidi.dwFlags = SHIDIF_DONEBUTTON | SHIDIF_SIPDOWN |
  82             SHIDIF_FULLSCREENNOMENUBAR;//SHIDIF_SIZEDLGFULLSCREEN;
  83         shidi.hDlg = hwnd;
  84         SHInitDialog( &shidi );
  85
  86         //Create the menubar.
  87         memset( &mbi, 0, sizeof (SHMENUBARINFO) );
  88         mbi.cbSize     = sizeof (SHMENUBARINFO);
  89         mbi.hwndParent = hwnd;
  90         mbi.dwFlags    = SHCMBF_EMPTYBAR;
  91         mbi.hInstRes   = hInst;
  92
  93         if( !SHCreateMenuBar(&mbi) )
  94         {
  95             MessageBox( hwnd, _T("SHCreateMenuBar Failed"), _T("Error"), MB_OK );
  96             //return -1;
  97         }
  98
  99         hwndCB = mbi.hwndMB;
 100
 101         // Get the client area rect to put the panels in
 102         GetClientRect( hwnd, &rcClient );
 103
 104         /* URI Textbox */
 105         uri_label = CreateWindow( _T("STATIC"), _T("URI:"),
 106                         WS_CHILD | WS_VISIBLE | SS_RIGHT,
 107                         0, 10, 60, 15, hwnd, NULL, hInst, NULL);
 108
 109         psz_uri = input_item_GetURI( p_item->p_input );
 110         uri_text = CreateWindow( _T("EDIT"), _FROMMB(psz_uri),
 111             WS_CHILD | WS_VISIBLE | WS_BORDER | SS_LEFT | ES_AUTOHSCROLL,
 112             70, 10 - 3, rcClient.right - 70 - 10, 15 + 6, hwnd, 0, hInst, 0 );
 113         free( psz_uri );
 114
 115         /* Name Textbox */
 116         name_label = CreateWindow( _T("STATIC"), _T("Name:"),
 117                                    WS_CHILD | WS_VISIBLE | SS_RIGHT ,
 118                                    0, 10 + 15 + 10, 60, 15,
 119                                    hwnd, NULL, hInst, NULL);
 120
 121         name_text = CreateWindow( _T("EDIT"),
 122             _FROMMB(p_item->p_input->psz_name),
 123             WS_CHILD | WS_VISIBLE | WS_BORDER | SS_LEFT | ES_AUTOHSCROLL,
 124             70, 10 + 15 + 10 - 3, rcClient.right - 70 - 10, 15 + 6,
 125             hwnd, NULL, hInst, NULL);
 126
 127         /* CheckBox */
 128         checkbox_label = CreateWindow( _T("STATIC"), _T("Item Enabled:"),
 129             WS_CHILD | WS_VISIBLE | SS_RIGHT ,
 130             rcClient.right - 15 - 10 - 90 - 10, 10 + 4*( 15 + 10 ) + 5, 90, 15,
 131             hwnd, NULL, hInst, NULL );
 132
 133         enabled_checkbox = CreateWindow( _T("BUTTON"), _T("Item Enabled"),
 134             WS_CHILD | WS_VISIBLE | BS_AUTOCHECKBOX,
 135             rcClient.right - 15 - 10, 10 + 4*( 15 + 10 ) + 5, 15, 15,
 136             hwnd, NULL, hInst, NULL );
 137
 138         SendMessage( enabled_checkbox, BM_SETCHECK,
 139                      (p_item->i_flags & PLAYLIST_DBL_FLAG) ?
 140                      BST_UNCHECKED : BST_CHECKED, 0 );
 141
 142         /* Treeview */
 143         iccex.dwSize = sizeof( INITCOMMONCONTROLSEX );
 144         iccex.dwICC = ICC_TREEVIEW_CLASSES;
 145         InitCommonControlsEx( &iccex );
 146
 147         // Create the tree-view control.
 148         info_tree = CreateWindowEx( 0, WC_TREEVIEW, NULL,
 149             WS_VISIBLE | WS_CHILD | WS_BORDER | TVS_HASLINES |
 150             TVS_LINESATROOT | TVS_HASBUTTONS,
 151             0, rcClient.bottom/2, rcClient.right,
 152             rcClient.bottom - rcClient.bottom/2 - MENU_HEIGHT + 2, // +2 to fix
 153             hwnd, NULL, hInst, NULL );
 154
 155         UpdateInfo();
 156         break;
 157
 158     case WM_CLOSE:
 159         EndDialog( hwnd, LOWORD( wp ) );
 160         break;
 161
 162     case WM_SETFOCUS:
 163         SHSipPreference( hwnd, SIP_DOWN );
 164         SHFullScreen( hwnd, SHFS_HIDESIPBUTTON );
 165         break;
 166
 167     case WM_COMMAND:
 168         if( LOWORD(wp) == IDOK )
 169         {
 170             OnOk();
 171             EndDialog( hwnd, LOWORD( wp ) );
 172         }
 173         break;
 174
 175     default:
 176         break;
 177     }
 178
 179     return FALSE;
 180 }
 181
 182 /*****************************************************************************
 183  * Private methods.
 184  *****************************************************************************/
 185  void ItemInfoDialog::UpdateInfo()
 186 {
 187     TVITEM tvi = {0};
 188     TVINSERTSTRUCT tvins = {0};
 189     HTREEITEM hPrev = (HTREEITEM)TVI_FIRST;
 190     HTREEITEM hPrevRootItem = NULL;
 191     HTREEITEM hPrevLev2Item = NULL;
 192
 193     tvi.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_PARAM;
 194
 195     // Set the text of the item.
 196     tvi.pszText = _FROMMB(p_item->p_input->psz_name);
 197     tvi.cchTextMax = _tcslen(tvi.pszText);
 198
 199     // Save the heading level in the item's application-defined data area
 200     tvi.lParam = (LPARAM)1; // root level
 201     tvins.item = tvi;
 202     tvins.hInsertAfter = hPrev;
 203     tvins.hParent = TVI_ROOT;
 204
 205     // Add the item to the tree-view control.
 206     hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 207     hPrevRootItem = hPrev;
 208
 209     /* Rebuild the tree */
 210     vlc_mutex_lock( &p_item->p_input->lock );
 211     for( int i = 0; i < p_item->p_input->i_categories; i++ )
 212     {
 213         info_category_t *p_cat = p_item->p_input->pp_categories[i];
 214
 215         // Set the text of the item.
 216         tvi.pszText = _FROMMB( p_item->p_input->psz_name );
 217         tvi.cchTextMax = _tcslen( tvi.pszText );
 218
 219         // Save the heading level in the item's application-defined data area
 220         tvi.lParam = (LPARAM)2; // level 2
 221         tvins.item = tvi;
 222         tvins.hInsertAfter = hPrev;
 223         tvins.hParent = hPrevRootItem;
 224
 225         // Add the item to the tree-view control.
 226         hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 227
 228         hPrevLev2Item = hPrev;
 229
 230         for( int j = 0; j < p_cat->i_infos; j++ )
 231         {
 232             info_t *p_info = p_cat->pp_infos[j];
 233
 234             // Set the text of the item.
 235             string szAnsi = (string)p_info->psz_name;
 236             szAnsi += ": ";
 237             szAnsi += p_info->psz_value;
 238             tvi.pszText = (TCHAR *)_FROMMB( szAnsi.c_str() );
 239             tvi.cchTextMax = _tcslen( tvi.pszText );
 240             tvi.lParam = (LPARAM)3; // level 3
 241             tvins.item = tvi;
 242             tvins.hInsertAfter = hPrev;
 243             tvins.hParent = hPrevLev2Item;
 244
 245             // Add the item to the tree-view control.
 246             hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 247         }
 248
 249         TreeView_Expand( info_tree, hPrevLev2Item,
 250                          TVE_EXPANDPARTIAL |TVE_EXPAND );
 251     }
 252     vlc_mutex_unlock( &p_item->p_input->lock );
 253
 254     TreeView_Expand( info_tree, hPrevRootItem, TVE_EXPANDPARTIAL |TVE_EXPAND );
 255 }
 256
 257 /*****************************************************************************
 258  * Events methods.
 259  *****************************************************************************/
 260 void ItemInfoDialog::OnOk()
 261 {
 262     int b_state = false;
 263
 264     TCHAR psz_name[MAX_PATH];
 265     Edit_GetText( name_text, psz_name, MAX_PATH );
 266     input_item_SetName( p_item->p_input, _TOMB( psz_name ) );
 267
 268     TCHAR psz_uri[MAX_PATH];
 269     Edit_GetText( uri_text, psz_uri, MAX_PATH );
 270     input_item_SetURI( p_item->p_input, _TOMB(psz_uri) );
 271
 272     vlc_mutex_lock( &p_item->p_input->lock );
 273     bool b_old_enabled = !(p_item->i_flags & PLAYLIST_DBL_FLAG);
 274
 275     playlist_t * p_playlist = pl_Yield( p_intf );
 276     if( p_playlist != NULL )
 277     {
 278         b_state = SendMessage( enabled_checkbox, BM_GETCHECK, 0, 0 );
 279         pl_Release( p_intf );
 280     }
 281
 282     p_item->i_flags |= (b_state & BST_CHECKED) ? false : PLAYLIST_DBL_FLAG ;
 283
 284     vlc_mutex_unlock( &p_item->p_input->lock );
 285 }