// Clear the screen and draw the currently selected background icon (if any).
// Should only be called with updateMutex locked.
void ScreenRecoveryUI::draw_background_locked() {
pagesIdentical = false;
gr_color(0, 0, 0, 255);
gr_clear();
if (currentIcon != NONE) {
if (max_stage != -1) {
int stage_height = gr_get_height(stageMarkerEmpty);
int stage_width = gr_get_width(stageMarkerEmpty);
int x = (gr_fb_width() - max_stage * gr_get_width(stageMarkerEmpty)) / 2;
int y = gr_fb_height() - stage_height;
for (int i = 0; i < max_stage; ++i) {
GRSurface* stage_surface = (i < stage) ? stageMarkerFill : stageMarkerEmpty;
gr_blit(stage_surface, 0, 0, stage_width, stage_height, x, y);
x += stage_width;
}
}
GRSurface* text_surface = GetCurrentText();
int text_x = (gr_fb_width() - gr_get_width(text_surface)) / 2;
int text_y = GetTextBaseline();
gr_color(255, 255, 255, 255);
gr_texticon(text_x, text_y, text_surface);
}
}
//Set the area in which the text is to be rendered. Having the area set
//will provide the width necessary to determine where to shorten the text.
void ShortenenedText::SetArea(SDL_Rect textarea)
{
mousefunction_->SetMouseArea(textarea);
if (textarea.w != maxtextwidth_)
{
maxtextwidth_ = textarea.w;
CreateFittedText(GetCurrentText());
}
}
INT_PTR
CALLBACK
DlgFunction(
HWND hDlg,
UINT message,
WPARAM wParam,
LPARAM lParam
)
{
char szFuncName[128];
HWND hFuncName;
ADDR addr;
static DWORD HelpArray[]=
{
ID_FUNCTION_FUNCNAME, IDH_ADDR,
0, 0
};
Unreferenced( lParam );
switch (message) {
case WM_INITDIALOG:
/*
** Initialize the edit item for the address field
*/
Dbg((hFuncName = GetDlgItem(hDlg, ID_FUNCTION_FUNCNAME))!=NULL);
Dbg(SendMessage(hFuncName, EM_LIMITTEXT, sizeof(szFuncName)-1, 0L));
/*
** Initialise entry field with current selection
*/
*szFuncName = '\0';
if (Views[curView].Doc > -1) {
if ((hwndActiveEdit != NULL) &&
(Docs[Views[curView].Doc].docType == DOC_WIN)) {
BOOL lookAround = TRUE;
GetCurrentText(curView, &lookAround, (LPSTR)szFuncName,
min(MAX_USER_LINE, sizeof(szFuncName)-1),
NULL, NULL);
}
}
/*
** Send the text and select it
*/
SendMessage(hFuncName, WM_SETTEXT, 0, (LPARAM)(LPSTR)szFuncName);
#ifdef WIN32
SendMessage(hFuncName, EM_SETSEL, 0, (LPARAM) -1);
#else
SendMessage(hFuncName, EM_SETSEL, 0, MAKELONG(0, 0x7FFF));
#endif
SetFocus(hFuncName);
return (FALSE);
case WM_HELP:
WinHelp((HWND)((LPHELPINFO) lParam)->hItemHandle, "windbg.hlp", HELP_WM_HELP,
(DWORD_PTR)(LPVOID) HelpArray );
return TRUE;
case WM_CONTEXTMENU:
WinHelp ((HWND) wParam, "windbg.hlp", HELP_CONTEXTMENU,
(DWORD_PTR)(LPVOID) HelpArray );
return TRUE;
case WM_COMMAND:
switch (wParam) {
/*
** Get the address string and attempt to change to the
** desired address
*/
case IDOK :
Dbg((hFuncName = GetDlgItem(hDlg, ID_FUNCTION_FUNCNAME))!=NULL);
GetDlgItemText(hDlg, ID_FUNCTION_FUNCNAME,
(LPSTR)szFuncName, sizeof(szFuncName));
if (!LocateFunction(szFuncName, &addr)) {
ErrorBox2(hDlg, MB_TASKMODAL, ERR_Function_Locate);
SendMessage(hFuncName, EM_SETSEL, 0, (DWORD) -1);
SetFocus(hFuncName);
} else {
if (!MoveEditorToAddr(&addr, TRUE)) {
if (disasmView == -1) {
OpenDebugWindow(DISASM_WIN, TRUE); // User activated
}
}
if (disasmView != -1) {
OpenDebugWindow(DISASM_WIN, TRUE); // User activated
ViewDisasm(&addr, disasmForce);
}
EndDialog(hDlg, TRUE);
}
return TRUE;
case IDCANCEL :
EndDialog(hDlg, FALSE);
return (TRUE);
}
break;
}
return (FALSE);
} /* DlgFunction() */
INT_PTR
CALLBACK
DlgReplace(
HWND hDlg,
UINT message,
WPARAM wParam,
LPARAM lParam
)
{
Unused( lParam );
switch (message) {
case WM_INITDIALOG: {
BOOL lookAround = TRUE;
int i;
LPSTR s;
frMem.replaceAll = FALSE;
frMem.oneLineDone = FALSE;
frMem.replacing = TRUE;
SetStopLimit();
//Retrieve text from document, blank string if nothing found
//and send string to dialog box
if (GetCurrentText(curView, &lookAround,
(LPSTR)findReplace.findWhat,
MAX_USER_LINE, &frMem.leftCol, NULL)) {
//Temporarly put the string in the picklist
extraPick = InsertInPickList(FIND_PICK);
} else
extraPick = FALSE;
frMem.rightCol = frMem.leftCol;
SendDlgItemMessage(hDlg, ID_REPLACE_WHAT,
CB_LIMITTEXT, MAX_USER_LINE, (LPARAM) NULL);
SendDlgItemMessage(hDlg, ID_REPLACE_WHAT, WM_SETTEXT, 0,
(LPARAM)((LPSTR)findReplace.findWhat));
//Put back last replaced value
SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH,
CB_LIMITTEXT, MAX_USER_LINE, (LPARAM) NULL);
SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH, WM_SETTEXT, 0,
(LPARAM)((LPSTR)findReplace.replaceWith));
//Transfer boolean values to Dialog Box
SendDlgItemMessage(hDlg, ID_REPLACE_MATCHUPLO, BM_SETCHECK,
findReplace.matchCase, 0L);
SendDlgItemMessage(hDlg, ID_REPLACE_WHOLEWORD, BM_SETCHECK,
!findReplace.regExpr & findReplace.wholeWord, 0L);
SendDlgItemMessage(hDlg, ID_REPLACE_REGEXP, BM_SETCHECK,
findReplace.regExpr, 0L);
EnableWindow(GetDlgItem(hDlg, ID_REPLACE_WHOLEWORD),
!findReplace.regExpr);
frMem.goUpCopy = findReplace.goUp;
findReplace.goUp = FALSE;
//Set the line to start find
frMem.line = Views[curView].Y;
//Set number of replaced occurences to 0
frMem.nbReplaced = 0;
//Fill find pick list
for (i = 0 ; i < findReplace.nbInPick[FIND_PICK]; i++) {
Dbg(s = (LPSTR)GlobalLock(findReplace.hPickList[FIND_PICK][i]));
SendDlgItemMessage(hDlg, ID_REPLACE_WHAT, CB_INSERTSTRING, (WPARAM) -1,
(LPARAM)(LPSTR)s);
Dbg(GlobalUnlock (findReplace.hPickList[FIND_PICK][i]) == FALSE);
}
//Fill replace pick list
for (i = 0 ; i < findReplace.nbInPick[REPLACE_PICK]; i++) {
Dbg(s = (LPSTR)GlobalLock(findReplace.hPickList[REPLACE_PICK][i]));
SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH, CB_INSERTSTRING, (WPARAM) -1,
(LPARAM)(LPSTR)s);
Dbg(GlobalUnlock (findReplace.hPickList[REPLACE_PICK][i]) == FALSE);
}
return TRUE;
}
case WM_COMMAND: {
switch (wParam) {
case ID_REPLACE_FINDNEXT:
case ID_REPLACE_REPLACEALL:
if (SendDlgItemMessage(hDlg, ID_REPLACE_WHAT, WM_GETTEXT,
MAX_USER_LINE,
(LPARAM)((LPSTR)findReplace.findWhat))) {
SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH,
WM_GETTEXT, MAX_USER_LINE,
(LPARAM)((LPSTR)findReplace.replaceWith));
if (extraPick)
RemoveFromPick(FIND_PICK);
frMem.replaceAll = (wParam == ID_REPLACE_REPLACEALL);
InsertInPickList(FIND_PICK);
InsertInPickList(REPLACE_PICK);
if (FindNext(hDlg, Views[curView].Y, Views[curView].X,
TRUE, TRUE, TRUE)) {
if (frMem.hadError)
findReplace.goUp = frMem.goUpCopy;
frMem.replacing = !frMem.hadError;
frMem.firstConfirmInvoc = TRUE;
EndDialog(hDlg, !frMem.hadError);
} else {
SetStopLimit();
SetFocus(GetDlgItem(hDlg, ID_REPLACE_WHAT));
}
}
return TRUE;
case ID_REPLACE_WHOLEWORD:
findReplace.wholeWord = !findReplace.wholeWord;
return TRUE;
case ID_REPLACE_MATCHUPLO:
findReplace.matchCase = !findReplace.matchCase;
return TRUE;
case ID_REPLACE_REGEXP:
findReplace.regExpr = !findReplace.regExpr;
SendDlgItemMessage(hDlg, ID_REPLACE_WHOLEWORD, BM_SETCHECK,
!findReplace.regExpr & findReplace.wholeWord, 0L);
EnableWindow(GetDlgItem(hDlg, ID_REPLACE_WHOLEWORD),
!findReplace.regExpr);
return TRUE;
case IDCANCEL :
//Remove the extra pick we inserted
if (extraPick)
RemoveFromPick(FIND_PICK);
findReplace.goUp = frMem.goUpCopy;
frMem.replacing = FALSE;
EndDialog(hDlg, FALSE);
return TRUE;
case IDWINDBGHELP :
Dbg(WinHelp(hDlg,szHelpFileName,HELP_CONTEXT,ID_REPLACE_HELP));
return TRUE;
}
break;
}
}
return FALSE;
}
