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comparison win/dw.c @ 1999:4e808c4cadfb

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Win: Add initial support for Microsoft Edge (Chromium) embedding. Only works with Visual Studio currently due to the SDK being a nuget package.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 31 Oct 2019 07:01:35 +0000
parents 0e354f2edb16
children 77e43d71eaa7
comparison
equal deleted inserted replaced
1998:a3de27b07a8d 1999:4e808c4cadfb
308 308
309 HFONT _DefaultFont = NULL; 309 HFONT _DefaultFont = NULL;
310 310
311 #if (defined(BUILD_DLL) || defined(BUILD_HTML)) 311 #if (defined(BUILD_DLL) || defined(BUILD_HTML))
312 LRESULT CALLBACK _browserWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); 312 LRESULT CALLBACK _browserWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
313 #ifdef BUILD_EDGE
314 BOOL _DW_EDGE_DETECTED = FALSE;
315 LRESULT CALLBACK _edgeWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
316 #endif
313 #endif 317 #endif
314 LRESULT CALLBACK _colorwndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2); 318 LRESULT CALLBACK _colorwndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2);
315 void _resize_notebook_page(HWND handle, int pageid); 319 void _resize_notebook_page(HWND handle, int pageid);
316 void _handle_splitbar_resize(HWND hwnd, float percent, int type, int x, int y); 320 void _handle_splitbar_resize(HWND hwnd, float percent, int type, int x, int y);
317 int _lookup_icon(HWND handle, HICON hicon, int type); 321 int _lookup_icon(HWND handle, HICON hicon, int type);
4281 RegisterClass(&wc); 4285 RegisterClass(&wc);
4282 4286
4283 #if (defined(BUILD_DLL) || defined(BUILD_HTML)) 4287 #if (defined(BUILD_DLL) || defined(BUILD_HTML))
4284 /* Register HTML renderer class */ 4288 /* Register HTML renderer class */
4285 memset(&wc, 0, sizeof(WNDCLASS)); 4289 memset(&wc, 0, sizeof(WNDCLASS));
4286 wc.lpfnWndProc = (WNDPROC)_browserWindowProc;
4287 wc.lpszClassName = BrowserClassName; 4290 wc.lpszClassName = BrowserClassName;
4288 wc.style = CS_HREDRAW|CS_VREDRAW; 4291 wc.style = CS_HREDRAW | CS_VREDRAW;
4292 #ifdef BUILD_EDGE
4293 /* Check if Microsoft Edge (Chromium) is installed */
4294 if(_DW_EDGE_DETECTED = _dw_edge_detect())
4295 {
4296 wc.lpfnWndProc = (WNDPROC)_edgeWindowProc;
4297 }
4298 else
4299 #endif
4300 {
4301 wc.lpfnWndProc = (WNDPROC)_browserWindowProc;
4302 }
4289 RegisterClass(&wc); 4303 RegisterClass(&wc);
4290 #endif 4304 #endif
4291 4305
4292 /* Create a set of brushes using the default OS/2 and DOS colors */ 4306 /* Create a set of brushes using the default OS/2 and DOS colors */
4293 for(z=0;z<18;z++) 4307 for(z=0;z<18;z++)
5681 5695
5682 #if (defined(BUILD_DLL) || defined(BUILD_HTML)) 5696 #if (defined(BUILD_DLL) || defined(BUILD_HTML))
5683 void _dw_html_action(HWND hwnd, int action); 5697 void _dw_html_action(HWND hwnd, int action);
5684 int _dw_html_raw(HWND hwnd, char *string); 5698 int _dw_html_raw(HWND hwnd, char *string);
5685 int _dw_html_url(HWND hwnd, char *url); 5699 int _dw_html_url(HWND hwnd, char *url);
5700 #ifdef BUILD_EDGE
5701 void _dw_edge_action(HWND hwnd, int action);
5702 int _dw_edge_raw(HWND hwnd, LPCWSTR string);
5703 int _dw_edge_url(HWND hwnd, LPCWSTR url);
5704 BOOL _dw_edge_detect(VOID);
5705 #endif
5686 #endif 5706 #endif
5687 5707
5688 /* 5708 /*
5689 * Causes the embedded HTML widget to take action. 5709 * Causes the embedded HTML widget to take action.
5690 * Parameters: 5710 * Parameters:
5692 * action: One of the DW_HTML_* constants. 5712 * action: One of the DW_HTML_* constants.
5693 */ 5713 */
5694 void API dw_html_action(HWND handle, int action) 5714 void API dw_html_action(HWND handle, int action)
5695 { 5715 {
5696 #if (defined(BUILD_DLL) || defined(BUILD_HTML)) 5716 #if (defined(BUILD_DLL) || defined(BUILD_HTML))
5717 #ifdef BUILD_EDGE
5718 if (_DW_EDGE_DETECTED)
5719 _dw_edge_action(handle, action);
5720 else
5721 #endif
5697 _dw_html_action(handle, action); 5722 _dw_html_action(handle, action);
5698 #endif 5723 #endif
5699 } 5724 }
5700 5725
5701 /* 5726 /*
5708 * DW_ERROR_NONE (0) on success. 5733 * DW_ERROR_NONE (0) on success.
5709 */ 5734 */
5710 int API dw_html_raw(HWND handle, char *string) 5735 int API dw_html_raw(HWND handle, char *string)
5711 { 5736 {
5712 #if (defined(BUILD_DLL) || defined(BUILD_HTML)) 5737 #if (defined(BUILD_DLL) || defined(BUILD_HTML))
5738 #ifdef BUILD_EDGE
5739 if (_DW_EDGE_DETECTED)
5740 return _dw_edge_raw(handle, UTF8toWide(string));
5741 #endif
5713 return _dw_html_raw(handle, string); 5742 return _dw_html_raw(handle, string);
5714 #else 5743 #else
5715 return DW_ERROR_GENERAL; 5744 return DW_ERROR_GENERAL;
5716 #endif 5745 #endif
5717 } 5746 }
5726 * DW_ERROR_NONE (0) on success. 5755 * DW_ERROR_NONE (0) on success.
5727 */ 5756 */
5728 int API dw_html_url(HWND handle, char *url) 5757 int API dw_html_url(HWND handle, char *url)
5729 { 5758 {
5730 #if (defined(BUILD_DLL) || defined(BUILD_HTML)) 5759 #if (defined(BUILD_DLL) || defined(BUILD_HTML))
5760 #if BUILD_EDGE
5761 if (_DW_EDGE_DETECTED)
5762 return _dw_edge_url(handle, UTF8toWide(url));
5763 #endif
5731 return _dw_html_url(handle, url); 5764 return _dw_html_url(handle, url);
5732 #else 5765 #else
5733 return DW_ERROR_GENERAL; 5766 return DW_ERROR_GENERAL;
5734 #endif 5767 #endif
5735 } 5768 }