diff options
Diffstat (limited to 'plugins/SRMM/src/richutil.cpp')
| -rw-r--r-- | plugins/SRMM/src/richutil.cpp | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/plugins/SRMM/src/richutil.cpp b/plugins/SRMM/src/richutil.cpp deleted file mode 100644 index 7f77c98fa8..0000000000 --- a/plugins/SRMM/src/richutil.cpp +++ /dev/null @@ -1,269 +0,0 @@ -/*
-Copyright 2000-2010 Miranda IM project,
-all portions of this codebase are copyrighted to the people
-listed in contributors.txt.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-#include "commonheaders.h"
-#include "richutil.h"
-
-/*
- To initialize this library, call:
- RichUtil_Load();
- Before the application exits, call:
- RichUtil_Unload();
-
- Then to use the library (it draws the xp border around it), you need
- to make sure you control has the WS_EX_CLIENTEDGE flag. Then you just
- subclass it with:
- RichUtil_SubClass(hwndEdit);
-
- If no xptheme is present, the window isn't subclassed the SubClass function
- just returns. And if WS_EX_CLIENTEDGE isn't present, the subclass does nothing.
- Otherwise it removes the border and draws it by itself.
-*/
-
-static SortedList sListInt;
-
-static int RichUtil_CmpVal(void *p1, void *p2)
-{
- TRichUtil *tp1 = (TRichUtil*)p1;
- TRichUtil *tp2 = (TRichUtil*)p2;
- return (int)((INT_PTR)tp1->hwnd - (INT_PTR)tp2->hwnd);
-}
-
-// UxTheme Stuff
-static HMODULE mTheme;
-
-static HANDLE (WINAPI *MyOpenThemeData)(HWND, LPCWSTR);
-static HRESULT (WINAPI *MyCloseThemeData)(HANDLE);
-static BOOL (WINAPI *MyIsThemeActive)(VOID);
-static HRESULT (WINAPI *MyDrawThemeBackground)(HANDLE, HDC, int, int, LPCRECT, LPCRECT);
-static HRESULT (WINAPI *MyGetThemeBackgroundContentRect)(HANDLE, HDC, int, int, LPCRECT, LPRECT);
-static HRESULT (WINAPI *MyDrawThemeParentBackground)(HWND, HDC, LPRECT);
-static BOOL (WINAPI *MyIsThemeBackgroundPartiallyTransparent)(HANDLE, int, int);
-
-static CRITICAL_SECTION csRich;
-
-static LRESULT CALLBACK RichUtil_Proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
-static void RichUtil_ClearUglyBorder(TRichUtil *ru);
-
-void RichUtil_Load(void)
-{
- sListInt.increment = 10;
- sListInt.sortFunc = RichUtil_CmpVal;
-
- mTheme = IsWinVerXPPlus() ? GetModuleHandleA("uxtheme") : 0;
-
- InitializeCriticalSection(&csRich);
- if (!mTheme) return;
-
- MyOpenThemeData = (HANDLE (WINAPI *)(HWND, LPCWSTR))GetProcAddress(mTheme, "OpenThemeData");
- MyCloseThemeData = (HRESULT (WINAPI *)(HANDLE))GetProcAddress(mTheme, "CloseThemeData");
- MyIsThemeActive = (BOOL (WINAPI *)(VOID))GetProcAddress(mTheme, "IsThemeActive");
- MyDrawThemeBackground = (HRESULT (WINAPI *)(HANDLE, HDC, int, int, const RECT*, const RECT *))GetProcAddress(mTheme, "DrawThemeBackground");
- MyGetThemeBackgroundContentRect = (HRESULT (WINAPI *)(HANDLE, HDC, int, int, const RECT *, RECT *))GetProcAddress(mTheme, "GetThemeBackgroundContentRect");
- MyDrawThemeParentBackground = (HRESULT (WINAPI *)(HWND, HDC, RECT*))GetProcAddress(mTheme, "DrawThemeParentBackground");
- MyIsThemeBackgroundPartiallyTransparent = (BOOL (WINAPI *)(HANDLE, int, int))GetProcAddress(mTheme, "IsThemeBackgroundPartiallyTransparent");
-
- if (!MyOpenThemeData ||
- !MyCloseThemeData ||
- !MyIsThemeActive ||
- !MyDrawThemeBackground ||
- !MyGetThemeBackgroundContentRect ||
- !MyDrawThemeParentBackground ||
- !MyIsThemeBackgroundPartiallyTransparent)
- {
- FreeLibrary(mTheme);
- mTheme = NULL;
- }
-}
-
-void RichUtil_Unload(void)
-{
- List_Destroy(&sListInt);
- DeleteCriticalSection(&csRich);
- if (mTheme)
- FreeLibrary(mTheme);
-}
-
-int RichUtil_SubClass(HWND hwndEdit)
-{
- if (IsWindow(hwndEdit))
- {
- int idx;
-
- TRichUtil *ru = (TRichUtil*)mir_calloc(sizeof(TRichUtil));
-
- ru->hwnd = hwndEdit;
- ru->hasUglyBorder = 0;
-
- EnterCriticalSection(&csRich);
- if (!List_GetIndex(&sListInt, ru, &idx))
- List_Insert(&sListInt, ru, idx);
- LeaveCriticalSection(&csRich);
-
- ru->origProc = (WNDPROC)SetWindowLongPtr(ru->hwnd, GWLP_WNDPROC, (LONG_PTR)&RichUtil_Proc);
- RichUtil_ClearUglyBorder(ru);
- return 1;
- }
- return 0;
-}
-
-static LRESULT CALLBACK RichUtil_Proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- TRichUtil *ru;
-
- EnterCriticalSection(&csRich);
- ru = (TRichUtil *)List_Find(&sListInt, (TRichUtil*)&hwnd);
- LeaveCriticalSection(&csRich);
-
- if (ru == NULL) return 0;
-
- switch(msg)
- {
- case WM_CHAR:
- {
- HWND hwndMsg = GetDlgItem(GetParent(hwnd), IDC_MESSAGE);
- if (hwndMsg != hwnd)
- {
- SetFocus(hwndMsg);
- SendMessage(hwndMsg, WM_CHAR, wParam, lParam);
- }
- break;
- }
-
- case WM_THEMECHANGED:
- case WM_STYLECHANGED:
- {
- RichUtil_ClearUglyBorder(ru);
- break;
- }
-
- case WM_NCPAINT:
- {
- LRESULT ret = CallWindowProc(ru->origProc, hwnd, msg, wParam, lParam);
- if (ru->hasUglyBorder && MyIsThemeActive())
- {
- HANDLE hTheme = MyOpenThemeData(ru->hwnd, L"EDIT");
- if (hTheme)
- {
- RECT rcBorder;
- RECT rcClient;
- int nState;
- HDC hdc = GetWindowDC(ru->hwnd);
- LONG style = GetWindowLongPtr(hwnd, GWL_STYLE);
-
- GetWindowRect(hwnd, &rcBorder);
- rcBorder.right -= rcBorder.left; rcBorder.bottom -= rcBorder.top;
- rcBorder.left = rcBorder.top = 0;
- CopyRect(&rcClient, &rcBorder);
- rcClient.left += ru->rect.left;
- rcClient.top += ru->rect.top;
- rcClient.right -= ru->rect.right;
- rcClient.bottom -= ru->rect.bottom;
- ExcludeClipRect(hdc, rcClient.left, rcClient.top, rcClient.right, rcClient.bottom);
-
- if (MyIsThemeBackgroundPartiallyTransparent(hTheme, EP_EDITTEXT, ETS_NORMAL))
- MyDrawThemeParentBackground(hwnd, hdc, &rcBorder);
-
- if (style & WS_DISABLED)
- nState = ETS_DISABLED;
- else if (style & ES_READONLY)
- nState = ETS_READONLY;
- else
- nState = ETS_NORMAL;
-
- MyDrawThemeBackground(hTheme, hdc, EP_EDITTEXT, nState, &rcBorder, NULL);
- MyCloseThemeData(hTheme);
- ReleaseDC(hwnd, hdc);
- return 0;
- }
- }
- return ret;
- }
- case WM_NCCALCSIZE:
- {
- LRESULT ret = CallWindowProc(ru->origProc, hwnd, msg, wParam, lParam);
- NCCALCSIZE_PARAMS *ncsParam = (NCCALCSIZE_PARAMS*)lParam;
-
- if (ru->hasUglyBorder && MyIsThemeActive())
- {
- HANDLE hTheme = MyOpenThemeData(hwnd, L"EDIT");
-
- if (hTheme)
- {
- RECT rcClient ={0};
- HDC hdc = GetDC(GetParent(hwnd));
-
- if (MyGetThemeBackgroundContentRect(hTheme, hdc, EP_EDITTEXT, ETS_NORMAL, &ncsParam->rgrc[0], &rcClient) == S_OK)
- {
- ru->rect.left = rcClient.left-ncsParam->rgrc[0].left;
- ru->rect.top = rcClient.top-ncsParam->rgrc[0].top;
- ru->rect.right = ncsParam->rgrc[0].right-rcClient.right;
- ru->rect.bottom = ncsParam->rgrc[0].bottom-rcClient.bottom;
- ncsParam->rgrc[0] = rcClient;
-
- MyCloseThemeData(hTheme);
- ReleaseDC(GetParent(hwnd), hdc);
- return WVR_REDRAW;
- }
- ReleaseDC(GetParent(hwnd), hdc);
- MyCloseThemeData(hTheme);
- }
- }
- return ret;
- }
-
- case WM_ENABLE:
- RedrawWindow(hwnd, NULL, NULL, RDW_INVALIDATE | RDW_NOCHILDREN | RDW_UPDATENOW | RDW_FRAME);
- break;
-
- case WM_GETDLGCODE:
- return CallWindowProc(ru->origProc, hwnd, msg, wParam, lParam) & ~DLGC_HASSETSEL;
-
- case WM_NCDESTROY:
- {
- LRESULT ret = CallWindowProc(ru->origProc, hwnd, msg, wParam, lParam);
-
- if (IsWindow(hwnd))
- {
- if ((WNDPROC)GetWindowLongPtr(hwnd, GWLP_WNDPROC) == &RichUtil_Proc)
- SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)ru->origProc);
- }
-
- EnterCriticalSection(&csRich);
- List_RemovePtr(&sListInt, ru);
- LeaveCriticalSection(&csRich);
-
- mir_free(ru);
- return ret;
- }
- }
- return CallWindowProc(ru->origProc, hwnd, msg, wParam, lParam);
-}
-
-static void RichUtil_ClearUglyBorder(TRichUtil *ru)
-{
- if (mTheme && MyIsThemeActive() && GetWindowLongPtr(ru->hwnd, GWL_EXSTYLE) & WS_EX_CLIENTEDGE)
- {
- ru->hasUglyBorder = 1;
- SetWindowLongPtr(ru->hwnd, GWL_EXSTYLE, GetWindowLongPtr(ru->hwnd, GWL_EXSTYLE) ^ WS_EX_CLIENTEDGE);
- }
- // Redraw window since the style may have changed
- SetWindowPos(ru->hwnd, NULL, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED);
- RedrawWindow(ru->hwnd, NULL, NULL, RDW_INVALIDATE | RDW_NOCHILDREN | RDW_UPDATENOW | RDW_FRAME);
-}
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