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