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 <stdio.h>
  29 #include <vlc/vlc.h>
  30 #include <vlc_interface.h>
  31
  32 #include "wince.h"
  33
  34 #include <winuser.h>
  35 #include <windows.h>
  36 #include <windowsx.h>
  37 #include <commctrl.h>
  38 #include <commdlg.h>
  39
  40 /*****************************************************************************
  41  * Event Table.
  42  *****************************************************************************/
  43
  44 /*****************************************************************************
  45  * Constructor.
  46  *****************************************************************************/
  47 ItemInfoDialog::ItemInfoDialog( intf_thread_t *p_intf, CBaseWindow *p_parent,
  48                                 HINSTANCE h_inst,
  49                                 playlist_item_t *_p_item )
  50   :  CBaseWindow( p_intf, p_parent, h_inst )
  51 {
  52     /* Initializations */
  53     p_item = _p_item;
  54 }
  55
  56 /***********************************************************************
  57
  58 FUNCTION:
  59   WndProc
  60
  61 PURPOSE:
  62   Processes messages sent to the main window.
  63
  64 ***********************************************************************/
  65 LRESULT ItemInfoDialog::WndProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
  66 {
  67     SHINITDLGINFO shidi;
  68     SHMENUBARINFO mbi;
  69     INITCOMMONCONTROLSEX iccex;
  70     RECT rcClient;
  71
  72     switch( msg )
  73     {
  74     case WM_INITDIALOG:
  75         shidi.dwMask = SHIDIM_FLAGS;
  76         shidi.dwFlags = SHIDIF_DONEBUTTON | SHIDIF_SIPDOWN |
  77             SHIDIF_FULLSCREENNOMENUBAR;//SHIDIF_SIZEDLGFULLSCREEN;
  78         shidi.hDlg = hwnd;
  79         SHInitDialog( &shidi );
  80
  81         //Create the menubar.
  82         memset( &mbi, 0, sizeof (SHMENUBARINFO) );
  83         mbi.cbSize     = sizeof (SHMENUBARINFO);
  84         mbi.hwndParent = hwnd;
  85         mbi.dwFlags    = SHCMBF_EMPTYBAR;
  86         mbi.hInstRes   = hInst;
  87
  88         if( !SHCreateMenuBar(&mbi) )
  89         {
  90             MessageBox( hwnd, _T("SHCreateMenuBar Failed"), _T("Error"), MB_OK );
  91             //return -1;
  92         }
  93
  94         hwndCB = mbi.hwndMB;
  95
  96         // Get the client area rect to put the panels in
  97         GetClientRect( hwnd, &rcClient );
  98
  99         /* URI Textbox */
 100         uri_label = CreateWindow( _T("STATIC"), _T("URI:"),
 101                         WS_CHILD | WS_VISIBLE | SS_RIGHT,
 102                         0, 10, 60, 15, hwnd, NULL, hInst, NULL);
 103
 104         uri_text = CreateWindow( _T("EDIT"), _FROMMB(p_item->input.psz_uri),
 105             WS_CHILD | WS_VISIBLE | WS_BORDER | SS_LEFT | ES_AUTOHSCROLL,
 106             70, 10 - 3, rcClient.right - 70 - 10, 15 + 6, hwnd, 0, hInst, 0 );
 107
 108         /* Name Textbox */
 109         name_label = CreateWindow( _T("STATIC"), _T("Name:"),
 110                                    WS_CHILD | WS_VISIBLE | SS_RIGHT ,
 111                                    0, 10 + 15 + 10, 60, 15,
 112                                    hwnd, NULL, hInst, NULL);
 113
 114         name_text = CreateWindow( _T("EDIT"),
 115             _FROMMB(p_item->input.psz_name),
 116             WS_CHILD | WS_VISIBLE | WS_BORDER | SS_LEFT | ES_AUTOHSCROLL,
 117             70, 10 + 15 + 10 - 3, rcClient.right - 70 - 10, 15 + 6,
 118             hwnd, NULL, hInst, NULL);
 119
 120         /* CheckBox */
 121         checkbox_label = CreateWindow( _T("STATIC"), _T("Item Enabled:"),
 122             WS_CHILD | WS_VISIBLE | SS_RIGHT ,
 123             rcClient.right - 15 - 10 - 90 - 10, 10 + 4*( 15 + 10 ) + 5, 90, 15,
 124             hwnd, NULL, hInst, NULL );
 125
 126         enabled_checkbox = CreateWindow( _T("BUTTON"), _T("Item Enabled"),
 127             WS_CHILD | WS_VISIBLE | BS_AUTOCHECKBOX,
 128             rcClient.right - 15 - 10, 10 + 4*( 15 + 10 ) + 5, 15, 15,
 129             hwnd, NULL, hInst, NULL );
 130
 131         SendMessage( enabled_checkbox, BM_SETCHECK,
 132                      p_item->b_enabled ? BST_CHECKED : BST_UNCHECKED, 0 );
 133
 134         /* Treeview */
 135         iccex.dwSize = sizeof( INITCOMMONCONTROLSEX );
 136         iccex.dwICC = ICC_TREEVIEW_CLASSES;
 137         InitCommonControlsEx( &iccex );
 138
 139         // Create the tree-view control.
 140         info_tree = CreateWindowEx( 0, WC_TREEVIEW, NULL,
 141             WS_VISIBLE | WS_CHILD | WS_BORDER | TVS_HASLINES |
 142             TVS_LINESATROOT | TVS_HASBUTTONS,
 143             0, rcClient.bottom/2, rcClient.right,
 144             rcClient.bottom - rcClient.bottom/2 - MENU_HEIGHT + 2, // +2 to fix
 145             hwnd, NULL, hInst, NULL );
 146
 147         UpdateInfo();
 148         break;
 149
 150     case WM_CLOSE:
 151         EndDialog( hwnd, LOWORD( wp ) );
 152         break;
 153
 154     case WM_SETFOCUS:
 155         SHSipPreference( hwnd, SIP_DOWN );
 156         SHFullScreen( hwnd, SHFS_HIDESIPBUTTON );
 157         break;
 158
 159     case WM_COMMAND:
 160         if( LOWORD(wp) == IDOK )
 161         {
 162             OnOk();
 163             EndDialog( hwnd, LOWORD( wp ) );
 164         }
 165         break;
 166
 167     default:
 168         break;
 169     }
 170
 171     return FALSE;
 172 }
 173
 174 /*****************************************************************************
 175  * Private methods.
 176  *****************************************************************************/
 177  void ItemInfoDialog::UpdateInfo()
 178 {
 179     TVITEM tvi = {0};
 180     TVINSERTSTRUCT tvins = {0};
 181     HTREEITEM hPrev = (HTREEITEM)TVI_FIRST;
 182     HTREEITEM hPrevRootItem = NULL;
 183     HTREEITEM hPrevLev2Item = NULL;
 184
 185     tvi.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_PARAM;
 186
 187     // Set the text of the item.
 188     tvi.pszText = _FROMMB(p_item->input.psz_name);
 189     tvi.cchTextMax = _tcslen(tvi.pszText);
 190
 191     // Save the heading level in the item's application-defined data area
 192     tvi.lParam = (LPARAM)1; // root level
 193     tvins.item = tvi;
 194     tvins.hInsertAfter = hPrev;
 195     tvins.hParent = TVI_ROOT;
 196
 197     // Add the item to the tree-view control.
 198     hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 199     hPrevRootItem = hPrev;
 200
 201     /* Rebuild the tree */
 202     vlc_mutex_lock( &p_item->input.lock );
 203     for( int i = 0; i < p_item->input.i_categories; i++ )
 204     {
 205         info_category_t *p_cat = p_item->input.pp_categories[i];
 206
 207         // Set the text of the item.
 208         tvi.pszText = _FROMMB( p_item->input.psz_name );
 209         tvi.cchTextMax = _tcslen( tvi.pszText );
 210
 211         // Save the heading level in the item's application-defined data area
 212         tvi.lParam = (LPARAM)2; // level 2
 213         tvins.item = tvi;
 214         tvins.hInsertAfter = hPrev;
 215         tvins.hParent = hPrevRootItem;
 216
 217         // Add the item to the tree-view control.
 218         hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 219
 220         hPrevLev2Item = hPrev;
 221
 222         for( int j = 0; j < p_cat->i_infos; j++ )
 223         {
 224             info_t *p_info = p_cat->pp_infos[j];
 225
 226             // Set the text of the item.
 227             string szAnsi = (string)p_info->psz_name;
 228             szAnsi += ": ";
 229             szAnsi += p_info->psz_value;
 230             tvi.pszText = (TCHAR *)_FROMMB( szAnsi.c_str() );
 231             tvi.cchTextMax = _tcslen( tvi.pszText );
 232             tvi.lParam = (LPARAM)3; // level 3
 233             tvins.item = tvi;
 234             tvins.hInsertAfter = hPrev;
 235             tvins.hParent = hPrevLev2Item;
 236
 237             // Add the item to the tree-view control.
 238             hPrev = (HTREEITEM)TreeView_InsertItem( info_tree, &tvins );
 239         }
 240
 241         TreeView_Expand( info_tree, hPrevLev2Item,
 242                          TVE_EXPANDPARTIAL |TVE_EXPAND );
 243     }
 244     vlc_mutex_unlock( &p_item->input.lock );
 245
 246     TreeView_Expand( info_tree, hPrevRootItem, TVE_EXPANDPARTIAL |TVE_EXPAND );
 247 }
 248
 249 /*****************************************************************************
 250  * Events methods.
 251  *****************************************************************************/
 252 void ItemInfoDialog::OnOk()
 253 {
 254     int b_state = VLC_FALSE;
 255
 256     vlc_mutex_lock( &p_item->input.lock );
 257
 258     TCHAR psz_name[MAX_PATH];
 259     Edit_GetText( name_text, psz_name, MAX_PATH );
 260     if( p_item->input.psz_name ) free( p_item->input.psz_name );
 261     p_item->input.psz_name = strdup( _TOMB(psz_name) );
 262
 263     TCHAR psz_uri[MAX_PATH];
 264     Edit_GetText( uri_text, psz_uri, MAX_PATH );
 265     if( p_item->input.psz_uri ) free( p_item->input.psz_uri );
 266     p_item->input.psz_uri = strdup( _TOMB(psz_uri) );
 267
 268     vlc_bool_t b_old_enabled = p_item->b_enabled;
 269
 270     playlist_t * p_playlist = (playlist_t *)
 271         vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
 272     if( p_playlist != NULL )
 273     {
 274         b_state = SendMessage( enabled_checkbox, BM_GETCHECK, 0, 0 );
 275         if( b_old_enabled == VLC_FALSE && (b_state & BST_CHECKED) )
 276             p_playlist->i_enabled ++;
 277         else if( b_old_enabled == VLC_TRUE && (b_state & BST_UNCHECKED) )
 278             p_playlist->i_enabled --;
 279
 280         vlc_object_release( p_playlist );
 281     }
 282
 283     p_item->b_enabled = (b_state & BST_CHECKED) ? VLC_TRUE : VLC_FALSE ;
 284
 285     vlc_mutex_unlock( &p_item->input.lock );
 286 }