Cool_Tools/ExplorerPatcher
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Code Releases Wiki Activity

Keyboard support for GUI

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This commit is contained in:
Valentin Radu 2021-10-02 21:57:19 +03:00
parent 8f794c8114
commit a94c0347a7
2 changed files with 106 additions and 13 deletions
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116
ExplorerPatcher/GUI.c
View File

@ -113,6 +113,7 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
DWORD dwTextFlags = DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS;
RECT rcText;
DWORD dwCL = 0;
BOOL bTabOrderHit = FALSE;
HDC hdcPaint = NULL;
BP_PAINTPARAMS params = { sizeof(BP_PAINTPARAMS) };
@ -126,7 +127,7 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
wchar_t* text = malloc(MAX_LINE_LENGTH * sizeof(wchar_t));
wchar_t* name = malloc(MAX_LINE_LENGTH * sizeof(wchar_t));
wchar_t* section = malloc(MAX_LINE_LENGTH * sizeof(wchar_t));
size_t bufsiz = 0, numChRd = 0;
size_t bufsiz = 0, numChRd = 0, tabOrder = 1;
while ((numChRd = getline(&line, &bufsiz, f)) != -1)
{
if (strcmp(line, "Windows Registry Editor Version 5.00\r\n") && strcmp(line, "\r\n"))
@ -213,6 +214,11 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
}
if (hDC)
{
if (!strncmp(line, ";u ", 3) && tabOrder == _this->tabOrder)
{
bTabOrderHit = TRUE;
DttOpts.crText = GUI_TEXTCOLOR_SELECTED;
}
DrawThemeTextEx(
_this->hTheme,
hdcPaint,
@ -224,6 +230,10 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
&rcText,
&DttOpts
);
if (!strncmp(line, ";u ", 3) && tabOrder == _this->tabOrder)
{
DttOpts.crText = GUI_TEXTCOLOR;
}
}
else
{
@ -237,7 +247,7 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
DT_CALCRECT
);
rcTemp.bottom = rcText.bottom;
if (!strncmp(line, ";u ", 3) && PtInRect(&rcTemp, pt))
if (!strncmp(line, ";u ", 3) && (PtInRect(&rcTemp, pt) || (pt.x == 0 && pt.y == 0 && tabOrder == _this->tabOrder)))
{
numChRd = getline(&line, &bufsiz, f);
char* p = strchr(line, '\r');
@ -414,6 +424,10 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
}
}
dwCL += dwLineHeight * dy;
if (!strncmp(line, ";u ", 3))
{
tabOrder++;
}
}
else if (!strncmp(line, ";l ", 3) || !strncmp(line, ";c ", 3) || !strncmp(line, ";b ", 3) || !strncmp(line, ";i ", 3) || !strncmp(line, ";d ", 3) || !strncmp(line, ";v ", 3))
{
@ -609,7 +623,7 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
DT_CALCRECT
);
rcTemp.bottom = rcText.bottom;
if (!hDC && PtInRect(&rcTemp, pt))
if (!hDC && (PtInRect(&rcTemp, pt) || (pt.x == 0 && pt.y == 0 && tabOrder == _this->tabOrder)))
{
if (bJustCheck)
{
@ -723,7 +737,7 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
);
rcTemp.bottom = rcText.bottom;
//printf("%d %d %d %d %d %d %d %d\n", rcText.left, rcText.top, rcText.right, rcText.bottom, rcTemp.left, rcTemp.top, rcTemp.right, rcTemp.bottom);
if (PtInRect(&rcTemp, pt))
if (PtInRect(&rcTemp, pt) || (pt.x == 0 && pt.y == 0 && tabOrder == _this->tabOrder))
{
numChRd = getline(&line, &bufsiz, f);
char* p = strchr(line, '\r');
@ -742,6 +756,11 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
}
if (hDC)
{
if (tabOrder == _this->tabOrder)
{
bTabOrderHit = TRUE;
DttOpts.crText = GUI_TEXTCOLOR_SELECTED;
}
DrawThemeTextEx(
_this->hTheme,
hdcPaint,
@ -753,8 +772,13 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
&rcText,
&DttOpts
);
if (tabOrder == _this->tabOrder)
{
DttOpts.crText = GUI_TEXTCOLOR;
}
}
dwCL += dwLineHeight * dy;
tabOrder++;
}
}
}
@ -767,6 +791,14 @@ static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
DeleteObject(hFontTitle);
DeleteObject(hFontUnderline);
DeleteObject(hFontCaption);
if (_this->tabOrder == GUI_MAX_TABORDER)
{
_this->tabOrder = tabOrder;
}
else if (!bTabOrderHit)
{
_this->tabOrder = 0;
}
}
EndBufferedPaint(hBufferedPaint, TRUE);
}
@ -825,6 +857,39 @@ static LRESULT CALLBACK GUI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
PostQuitMessage(0);
return 0;
}
else if (uMsg == WM_KEYDOWN)
{
if (wParam == VK_ESCAPE)
{
PostMessage(hWnd, WM_CLOSE, 0, 0);
return 0;
}
else if (wParam == VK_TAB)
{
if (GetKeyState(VK_SHIFT) & 0x8000)
{
_this->tabOrder--;
if (_this->tabOrder == 0)
{
_this->tabOrder = GUI_MAX_TABORDER;
}
}
else
{
_this->tabOrder++;
}
InvalidateRect(hWnd, NULL, FALSE);
return 0;
}
else if (wParam == VK_SPACE)
{
POINT pt;
pt.x = 0;
pt.y = 0;
GUI_Build(0, hWnd, pt);
return 0;
}
}
else if (uMsg == WM_NCHITTEST)
{
POINT pt;
@ -883,16 +948,40 @@ static LRESULT CALLBACK GUI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
__declspec(dllexport) int ZZGUI(HWND hWnd, HINSTANCE hInstance, LPSTR lpszCmdLine, int nCmdShow)
{
/*
FILE* conout;
AllocConsole();
freopen_s(
&conout,
"CONOUT$",
"w",
stdout
HKEY hKey;
DWORD dwDisposition;
DWORD dwSize = sizeof(DWORD);
RegCreateKeyExW(
HKEY_CURRENT_USER,
TEXT(REGPATH),
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_READ,
NULL,
&hKey,
&dwDisposition
);
*/
DWORD bAllocConsole = FALSE;
RegQueryValueExW(
hKey,
TEXT("AllocConsole"),
0,
NULL,
&bAllocConsole,
&dwSize
);
if (bAllocConsole)
{
FILE* conout;
AllocConsole();
freopen_s(
&conout,
"CONOUT$",
"w",
stdout
);
}
printf("Started \"GUI\" thread.\n");
@ -909,6 +998,7 @@ __declspec(dllexport) int ZZGUI(HWND hWnd, HINSTANCE hInstance, LPSTR lpszCmdLin
_this.padding.top = GUI_PADDING_TOP;
_this.padding.bottom = GUI_PADDING_BOTTOM;
_this.hTheme = OpenThemeData(NULL, TEXT(GUI_WINDOWSWITCHER_THEME_CLASS));
_this.tabOrder = 0;
WNDCLASS wc = { 0 };
ZeroMemory(&wc, sizeof(WNDCLASSW));

3
ExplorerPatcher/GUI.h
View File

@ -35,6 +35,8 @@ extern HMODULE hModule;
#define GUI_LINE_HEIGHT 26
#define GUI_CAPTION_LINE_HEIGHT 42
#define GUI_TEXTCOLOR RGB(0, 0, 0)
#define GUI_TEXTCOLOR_SELECTED RGB(255, 0, 0)
#define GUI_MAX_TABORDER 9999
#define GUI_PADDING 5
#define GUI_PADDING_LEFT GUI_PADDING * 3
#define GUI_PADDING_RIGHT GUI_PADDING * 3
@ -49,6 +51,7 @@ typedef struct _GUI
HTHEME hTheme;
POINT dpi;
MARGINS extent;
UINT tabOrder;
} GUI;
static HRESULT GUI_AboutProc(