Mercurial > dwindows

comparison win/XBrowseForFolder.cpp @ 1971:d39f4f9bed26

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Win: Change to allow dark mode for the folder browser window.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 05 Aug 2019 15:38:21 +0000
parents f8d1da63fb77
children 709f8bfa711f
comparison
equal deleted inserted replaced
1970:8cf330e1e331 1971:d39f4f9bed26
209 rectTree.right = rectDlg.right - hMargin; 209 rectTree.right = rectDlg.right - hMargin;
210 MoveWindowX(hwndTree, rectTree, FALSE); 210 MoveWindowX(hwndTree, rectTree, FALSE);
211 } 211 }
212 } 212 }
213 213
214 #ifdef AEROGLASS
215 extern "C" {
216 /* Include necessary variables and prototypes from dw.c */
217 extern int _DW_DARK_MODE_SUPPORTED;
218 extern int _DW_DARK_MODE_ENABLED;
219 extern BOOL (WINAPI * _ShouldAppsUseDarkMode)(VOID);
220
221 BOOL IsHighContrast(VOID);
222 BOOL IsColorSchemeChangeMessage(LPARAM lParam);
223 void RefreshTitleBarThemeColor(HWND window);
224 BOOL CALLBACK _dw_set_child_window_theme(HWND window, LPARAM lParam);
225 }
226 #endif
227
214 /////////////////////////////////////////////////////////////////////////////// 228 ///////////////////////////////////////////////////////////////////////////////
215 // BrowseCallbackProc - SHBrowseForFolder callback function 229 // BrowseCallbackProc - SHBrowseForFolder callback function
216 static int CALLBACK BrowseCallbackProc(HWND hWnd, // Window handle to the browse dialog box 230 static int CALLBACK BrowseCallbackProc(HWND hWnd, // Window handle to the browse dialog box
217 UINT uMsg, // Value identifying the event 231 UINT uMsg, // Value identifying the event
218 LPARAM lParam, // Value dependent upon the message 232 LPARAM lParam, // Value dependent upon the message
220 // specified in the lParam member of the 234 // specified in the lParam member of the
221 // BROWSEINFO structure 235 // BROWSEINFO structure
222 { 236 {
223 switch (uMsg) 237 switch (uMsg)
224 { 238 {
239 #ifdef AEROGLASS
240 case WM_SETTINGCHANGE:
241 {
242 if(_DW_DARK_MODE_SUPPORTED && IsColorSchemeChangeMessage(lpData))
243 {
244 _DW_DARK_MODE_ENABLED = _ShouldAppsUseDarkMode() && !IsHighContrast();
245
246 RefreshTitleBarThemeColor(hWnd);
247 _dw_set_child_window_theme(hWnd, 0);
248 EnumChildWindows(hWnd, _dw_set_child_window_theme, 0);
249 }
250 }
251 break;
252 #endif
225 case BFFM_INITIALIZED: // sent when the browse dialog box has finished initializing. 253 case BFFM_INITIALIZED: // sent when the browse dialog box has finished initializing.
226 { 254 {
227 // remove context help button from dialog caption 255 // remove context help button from dialog caption
228 LONG lStyle = ::GetWindowLong(hWnd, GWL_STYLE); 256 LONG lStyle = ::GetWindowLong(hWnd, GWL_STYLE);
229 lStyle &= ~DS_CONTEXTHELP; 257 lStyle &= ~DS_CONTEXTHELP;
246 // set window caption 274 // set window caption
247 ::SetWindowText(hWnd, fp->lpszTitle); 275 ::SetWindowText(hWnd, fp->lpszTitle);
248 } 276 }
249 } 277 }
250 278
279 #ifdef AEROGLASS
280 if(_DW_DARK_MODE_SUPPORTED)
281 {
282 _dw_set_child_window_theme(hWnd, 0);
283 EnumChildWindows(hWnd, _dw_set_child_window_theme, 0);
284 RefreshTitleBarThemeColor(hWnd);
285 }
286 #endif
251 SizeBrowseDialog(hWnd, fp); 287 SizeBrowseDialog(hWnd, fp);
252 } 288 }
253 break; 289 break;
254 290
255 case BFFM_SELCHANGED: // sent when the selection has changed 291 case BFFM_SELCHANGED: // sent when the selection has changed