mirror of
https://github.com/reactos/reactos.git
synced 2024-11-04 05:43:30 +00:00
638 lines
18 KiB
C
638 lines
18 KiB
C
/* --------------- memopad.c ----------- */
|
||
|
||
#include "dflat.h"
|
||
|
||
extern DBOX PrintSetup;
|
||
|
||
char DFlatApplication[] = "MemoPad";
|
||
|
||
static char Untitled[] = "Untitled";
|
||
static int wndpos;
|
||
|
||
static int MemoPadProc(DFWINDOW, DFMESSAGE, PARAM, PARAM);
|
||
static void NewFile(DFWINDOW);
|
||
static void SelectFile(DFWINDOW);
|
||
static void PadWindow(DFWINDOW, char *);
|
||
static void OpenPadWindow(DFWINDOW, char *);
|
||
static void LoadFile(DFWINDOW);
|
||
static void PrintPad(DFWINDOW);
|
||
static void SaveFile(DFWINDOW, int);
|
||
static void MemoPadDeleteFile(DFWINDOW);
|
||
static int EditorProc(DFWINDOW, DFMESSAGE, PARAM, PARAM);
|
||
static char *NameComponent(char *);
|
||
static int PrintSetupProc(DFWINDOW, DFMESSAGE, PARAM, PARAM);
|
||
static void FixTabMenu(void);
|
||
#ifndef TURBOC
|
||
void Calendar(DFWINDOW);
|
||
#endif
|
||
//void BarChart(DFWINDOW);
|
||
char **Argv;
|
||
|
||
#define CHARSLINE 80
|
||
#define LINESPAGE 66
|
||
|
||
void main(int argc, char *argv[])
|
||
{
|
||
DFWINDOW wnd;
|
||
if (!init_messages())
|
||
return;
|
||
Argv = argv;
|
||
LoadConfig();
|
||
// if (!LoadConfig())
|
||
// cfg.ScreenLines = SCREENHEIGHT;
|
||
wnd = DfCreateWindow(APPLICATION,
|
||
"FreeDos Edit " VERSION,
|
||
0, 0, -1, -1,
|
||
&MainMenu,
|
||
NULL,
|
||
MemoPadProc,
|
||
MOVEABLE |
|
||
SIZEABLE |
|
||
HASBORDER |
|
||
MINMAXBOX |
|
||
HASSTATUSBAR
|
||
);
|
||
|
||
LoadHelpFile();
|
||
DfSendMessage(wnd, SETFOCUS, TRUE, 0);
|
||
while (argc > 1) {
|
||
PadWindow(wnd, argv[1]);
|
||
--argc;
|
||
argv++;
|
||
}
|
||
while (dispatch_message())
|
||
;
|
||
}
|
||
|
||
/* ------ open text files and put them into editboxes ----- */
|
||
static void PadWindow(DFWINDOW wnd, char *FileName)
|
||
{
|
||
int ax;
|
||
struct _finddata_t ff;
|
||
char path[64];
|
||
char *cp;
|
||
|
||
CreatePath(path, FileName, FALSE, FALSE);
|
||
cp = path+strlen(path);
|
||
CreatePath(path, FileName, TRUE, FALSE);
|
||
ax = _findfirst(path, &ff);
|
||
if (ax == -1)
|
||
return;
|
||
do
|
||
{
|
||
strcpy(cp, ff.name);
|
||
OpenPadWindow(wnd, path);
|
||
}
|
||
while (_findnext (ax, &ff) == 0);
|
||
_findclose (ax);
|
||
}
|
||
|
||
|
||
/* ------- window processing module for the
|
||
memopad application window ----- */
|
||
static int MemoPadProc(DFWINDOW wnd,DFMESSAGE msg,PARAM p1,PARAM p2)
|
||
{
|
||
int rtn;
|
||
switch (msg) {
|
||
case CREATE_WINDOW:
|
||
rtn = DefaultWndProc(wnd, msg, p1, p2);
|
||
if (cfg.InsertMode)
|
||
SetCommandToggle(&MainMenu, ID_INSERT);
|
||
if (cfg.WordWrap)
|
||
SetCommandToggle(&MainMenu, ID_WRAP);
|
||
FixTabMenu();
|
||
return rtn;
|
||
case DFM_COMMAND:
|
||
switch ((int)p1) {
|
||
case ID_NEW:
|
||
NewFile(wnd);
|
||
return TRUE;
|
||
case ID_OPEN:
|
||
SelectFile(wnd);
|
||
return TRUE;
|
||
case ID_SAVE:
|
||
SaveFile(inFocus, FALSE);
|
||
return TRUE;
|
||
case ID_SAVEAS:
|
||
SaveFile(inFocus, TRUE);
|
||
return TRUE;
|
||
case ID_DELETEFILE:
|
||
MemoPadDeleteFile(inFocus);
|
||
return TRUE;
|
||
case ID_PRINTSETUP:
|
||
DfDialogBox(wnd, &PrintSetup, TRUE, PrintSetupProc);
|
||
return TRUE;
|
||
case ID_PRINT:
|
||
PrintPad(inFocus);
|
||
return TRUE;
|
||
case ID_EXIT:
|
||
if (!DfYesNoBox("Exit Memopad?"))
|
||
return FALSE;
|
||
break;
|
||
case ID_WRAP:
|
||
cfg.WordWrap = GetCommandToggle(&MainMenu, ID_WRAP);
|
||
return TRUE;
|
||
case ID_INSERT:
|
||
cfg.InsertMode = GetCommandToggle(&MainMenu, ID_INSERT);
|
||
return TRUE;
|
||
case ID_TAB2:
|
||
cfg.Tabs = 2;
|
||
FixTabMenu();
|
||
return TRUE;
|
||
case ID_TAB4:
|
||
cfg.Tabs = 4;
|
||
FixTabMenu();
|
||
return TRUE;
|
||
case ID_TAB6:
|
||
cfg.Tabs = 6;
|
||
FixTabMenu();
|
||
return TRUE;
|
||
case ID_TAB8:
|
||
cfg.Tabs = 8;
|
||
FixTabMenu();
|
||
return TRUE;
|
||
case ID_CALENDAR:
|
||
#ifndef TURBOC
|
||
Calendar(wnd);
|
||
#endif
|
||
return TRUE;
|
||
// case ID_BARCHART:
|
||
// BarChart(wnd);
|
||
// return TRUE;
|
||
case ID_ABOUT:
|
||
DfMessageBox(
|
||
"About D-Flat and the MemoPad",
|
||
" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ\n"
|
||
" <20> <20><><EFBFBD> <20><><EFBFBD> <20> <20>\n"
|
||
" <20> <20> <20> <20> <20> <20> <20>\n"
|
||
" <20> <20> <20> <20> <20> <20> <20>\n"
|
||
" <20> <20> <20> <20> <20> <20> <20> <20>\n"
|
||
" <20> <20><><EFBFBD> <20><><EFBFBD> <20><> <20>\n"
|
||
" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n"
|
||
"D-Flat implements the SAA/CUA\n"
|
||
"interface in a public domain\n"
|
||
"C language library originally\n"
|
||
"published in Dr. Dobb's Journal\n"
|
||
" ------------------------ \n"
|
||
"MemoPad is a multiple document\n"
|
||
"editor that demonstrates D-Flat");
|
||
return TRUE;
|
||
default:
|
||
break;
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
return DefaultWndProc(wnd, msg, p1, p2);
|
||
}
|
||
/* --- The New command. Open an empty editor window --- */
|
||
static void NewFile(DFWINDOW wnd)
|
||
{
|
||
OpenPadWindow(wnd, Untitled);
|
||
}
|
||
/* --- The Open... command. Select a file --- */
|
||
static void SelectFile(DFWINDOW wnd)
|
||
{
|
||
char FileName[64];
|
||
if (OpenFileDialogBox("*.PAD", FileName)) {
|
||
/* --- see if the document is already in a window --- */
|
||
DFWINDOW wnd1 = FirstWindow(wnd);
|
||
while (wnd1 != NULL) {
|
||
if (stricmp(FileName, wnd1->extension) == 0) {
|
||
DfSendMessage(wnd1, SETFOCUS, TRUE, 0);
|
||
DfSendMessage(wnd1, RESTORE, 0, 0);
|
||
return;
|
||
}
|
||
wnd1 = NextWindow(wnd1);
|
||
}
|
||
OpenPadWindow(wnd, FileName);
|
||
}
|
||
}
|
||
|
||
/* --- open a document window and load a file --- */
|
||
static void OpenPadWindow(DFWINDOW wnd, char *FileName)
|
||
{
|
||
static DFWINDOW wnd1 = NULL;
|
||
DFWINDOW wwnd;
|
||
struct stat sb;
|
||
char *Fname = FileName;
|
||
char *ermsg;
|
||
if (strcmp(FileName, Untitled)) {
|
||
if (stat(FileName, &sb)) {
|
||
ermsg = DFmalloc(strlen(FileName)+20);
|
||
strcpy(ermsg, "No such file as\n");
|
||
strcat(ermsg, FileName);
|
||
DfErrorMessage(ermsg);
|
||
free(ermsg);
|
||
return;
|
||
}
|
||
Fname = NameComponent(FileName);
|
||
}
|
||
wwnd = WatchIcon();
|
||
wndpos += 2;
|
||
if (wndpos == 20)
|
||
wndpos = 2;
|
||
wnd1 = DfCreateWindow(EDITBOX,
|
||
Fname,
|
||
(wndpos-1)*2, wndpos, 10, 40,
|
||
NULL, wnd, EditorProc,
|
||
SHADOW |
|
||
MINMAXBOX |
|
||
CONTROLBOX |
|
||
VSCROLLBAR |
|
||
HSCROLLBAR |
|
||
MOVEABLE |
|
||
HASBORDER |
|
||
SIZEABLE |
|
||
MULTILINE
|
||
);
|
||
if (strcmp(FileName, Untitled)) {
|
||
wnd1->extension = DFmalloc(strlen(FileName)+1);
|
||
strcpy(wnd1->extension, FileName);
|
||
LoadFile(wnd1);
|
||
}
|
||
DfSendMessage(wwnd, CLOSE_WINDOW, 0, 0);
|
||
DfSendMessage(wnd1, SETFOCUS, TRUE, 0);
|
||
DfSendMessage(wnd1, MAXIMIZE, 0, 0);
|
||
}
|
||
|
||
/* --- Load the notepad file into the editor text buffer --- */
|
||
static void LoadFile(DFWINDOW wnd)
|
||
{
|
||
char *Buf = NULL;
|
||
int recptr = 0;
|
||
FILE *fp;
|
||
|
||
if ((fp = fopen(wnd->extension, "rt")) != NULL) {
|
||
while (!feof(fp)) {
|
||
handshake();
|
||
Buf = DFrealloc(Buf, recptr+150);
|
||
memset(Buf+recptr, 0, 150);
|
||
fgets(Buf+recptr, 150, fp);
|
||
recptr += strlen(Buf+recptr);
|
||
}
|
||
fclose(fp);
|
||
if (Buf != NULL) {
|
||
DfSendMessage(wnd, SETTEXT, (PARAM) Buf, 0);
|
||
free(Buf);
|
||
}
|
||
}
|
||
}
|
||
|
||
static int LineCtr;
|
||
static int CharCtr;
|
||
|
||
/* ------- print a character -------- */
|
||
static void PrintChar(FILE *prn, int c)
|
||
{
|
||
int i;
|
||
if (c == '\n' || CharCtr == cfg.RightMargin) {
|
||
fputs("\r\n", prn);
|
||
LineCtr++;
|
||
if (LineCtr == cfg.BottomMargin) {
|
||
fputc('\f', prn);
|
||
for (i = 0; i < cfg.TopMargin; i++)
|
||
fputc('\n', prn);
|
||
LineCtr = cfg.TopMargin;
|
||
}
|
||
CharCtr = 0;
|
||
if (c == '\n')
|
||
return;
|
||
}
|
||
if (CharCtr == 0) {
|
||
for (i = 0; i < cfg.LeftMargin; i++) {
|
||
fputc(' ', prn);
|
||
CharCtr++;
|
||
}
|
||
}
|
||
CharCtr++;
|
||
fputc(c, prn);
|
||
}
|
||
|
||
/* --- print the current notepad --- */
|
||
static void PrintPad(DFWINDOW wnd)
|
||
{
|
||
if (*cfg.PrinterPort) {
|
||
FILE *prn;
|
||
if ((prn = fopen(cfg.PrinterPort, "wt")) != NULL) {
|
||
long percent;
|
||
BOOL KeepPrinting = TRUE;
|
||
unsigned char *text = GetText(wnd);
|
||
unsigned oldpct = 100, cct = 0, len = strlen(text);
|
||
DFWINDOW swnd = SliderBox(20, GetTitle(wnd), "Printing");
|
||
/* ------- print the notepad text --------- */
|
||
LineCtr = CharCtr = 0;
|
||
while (KeepPrinting && *text) {
|
||
PrintChar(prn, *text++);
|
||
percent = ((long) ++cct * 100) / len;
|
||
if ((int)percent != (int)oldpct) {
|
||
oldpct = (int) percent;
|
||
KeepPrinting = DfSendMessage(swnd, PAINT, 0, oldpct);
|
||
}
|
||
}
|
||
if (KeepPrinting)
|
||
/* ---- user did not cancel ---- */
|
||
if (oldpct < 100)
|
||
DfSendMessage(swnd, PAINT, 0, 100);
|
||
/* ------- follow with a form feed? --------- */
|
||
if (DfYesNoBox("Form Feed?"))
|
||
fputc('\f', prn);
|
||
fclose(prn);
|
||
}
|
||
else
|
||
DfErrorMessage("Cannot open printer file");
|
||
}
|
||
else
|
||
DfErrorMessage("No printer selected");
|
||
}
|
||
|
||
/* ---------- save a file to disk ------------ */
|
||
static void SaveFile(DFWINDOW wnd, int Saveas)
|
||
{
|
||
FILE *fp;
|
||
if (wnd->extension == NULL || Saveas) {
|
||
char FileName[64];
|
||
if (SaveAsDialogBox(FileName)) {
|
||
if (wnd->extension != NULL)
|
||
free(wnd->extension);
|
||
wnd->extension = DFmalloc(strlen(FileName)+1);
|
||
strcpy(wnd->extension, FileName);
|
||
AddTitle(wnd, NameComponent(FileName));
|
||
DfSendMessage(wnd, BORDER, 0, 0);
|
||
}
|
||
else
|
||
return;
|
||
}
|
||
if (wnd->extension != NULL) {
|
||
DFWINDOW mwnd = MomentaryMessage("Saving the file");
|
||
if ((fp = fopen(wnd->extension, "wt")) != NULL) {
|
||
fwrite(GetText(wnd), strlen(GetText(wnd)), 1, fp);
|
||
fclose(fp);
|
||
wnd->TextChanged = FALSE;
|
||
}
|
||
DfSendMessage(mwnd, CLOSE_WINDOW, 0, 0);
|
||
}
|
||
}
|
||
/* -------- delete a file ------------ */
|
||
static void MemoPadDeleteFile(DFWINDOW wnd)
|
||
{
|
||
if (wnd->extension != NULL) {
|
||
if (strcmp(wnd->extension, Untitled)) {
|
||
char *fn = NameComponent(wnd->extension);
|
||
if (fn != NULL) {
|
||
char msg[30];
|
||
sprintf(msg, "Delete %s?", fn);
|
||
if (DfYesNoBox(msg)) {
|
||
unlink(wnd->extension);
|
||
DfSendMessage(wnd, CLOSE_WINDOW, 0, 0);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/* ------ display the row and column in the statusbar ------ */
|
||
static void ShowPosition(DFWINDOW wnd)
|
||
{
|
||
char status[30];
|
||
sprintf(status, "Line:%4d Column: %2d",
|
||
wnd->CurrLine, wnd->CurrCol);
|
||
DfSendMessage(GetParent(wnd), ADDSTATUS, (PARAM) status, 0);
|
||
}
|
||
|
||
/* ----- window processing module for the editboxes ----- */
|
||
static int EditorProc(DFWINDOW wnd,DFMESSAGE msg,PARAM p1,PARAM p2)
|
||
{
|
||
int rtn;
|
||
switch (msg) {
|
||
case SETFOCUS:
|
||
if ((int)p1) {
|
||
wnd->InsertMode = GetCommandToggle(&MainMenu, ID_INSERT);
|
||
wnd->WordWrapMode = GetCommandToggle(&MainMenu, ID_WRAP);
|
||
}
|
||
rtn = DefaultWndProc(wnd, msg, p1, p2);
|
||
if ((int)p1 == FALSE)
|
||
DfSendMessage(GetParent(wnd), ADDSTATUS, 0, 0);
|
||
else
|
||
ShowPosition(wnd);
|
||
return rtn;
|
||
case KEYBOARD_CURSOR:
|
||
rtn = DefaultWndProc(wnd, msg, p1, p2);
|
||
ShowPosition(wnd);
|
||
return rtn;
|
||
case DFM_COMMAND:
|
||
switch ((int) p1) {
|
||
case ID_SEARCH:
|
||
SearchText(wnd);
|
||
return TRUE;
|
||
case ID_REPLACE:
|
||
ReplaceText(wnd);
|
||
return TRUE;
|
||
case ID_SEARCHNEXT:
|
||
SearchNext(wnd);
|
||
return TRUE;
|
||
case ID_CUT:
|
||
CopyToClipboard(wnd);
|
||
DfSendMessage(wnd, DFM_COMMAND, ID_DELETETEXT, 0);
|
||
DfSendMessage(wnd, PAINT, 0, 0);
|
||
return TRUE;
|
||
case ID_COPY:
|
||
CopyToClipboard(wnd);
|
||
ClearTextBlock(wnd);
|
||
DfSendMessage(wnd, PAINT, 0, 0);
|
||
return TRUE;
|
||
case ID_PASTE:
|
||
PasteFromClipboard(wnd);
|
||
DfSendMessage(wnd, PAINT, 0, 0);
|
||
return TRUE;
|
||
case ID_DELETETEXT:
|
||
case ID_CLEAR:
|
||
rtn = DefaultWndProc(wnd, msg, p1, p2);
|
||
DfSendMessage(wnd, PAINT, 0, 0);
|
||
return rtn;
|
||
case ID_HELP:
|
||
DisplayHelp(wnd, "MEMOPADDOC");
|
||
return TRUE;
|
||
case ID_WRAP:
|
||
DfSendMessage(GetParent(wnd), DFM_COMMAND, ID_WRAP, 0);
|
||
wnd->WordWrapMode = cfg.WordWrap;
|
||
return TRUE;
|
||
case ID_INSERT:
|
||
DfSendMessage(GetParent(wnd), DFM_COMMAND, ID_INSERT, 0);
|
||
wnd->InsertMode = cfg.InsertMode;
|
||
DfSendMessage(NULL, SHOW_CURSOR, wnd->InsertMode, 0);
|
||
return TRUE;
|
||
default:
|
||
break;
|
||
}
|
||
break;
|
||
case CLOSE_WINDOW:
|
||
if (wnd->TextChanged) {
|
||
char *cp = DFmalloc(25+strlen(GetTitle(wnd)));
|
||
DfSendMessage(wnd, SETFOCUS, TRUE, 0);
|
||
strcpy(cp, GetTitle(wnd));
|
||
strcat(cp, "\nText changed. Save it?");
|
||
if (DfYesNoBox(cp))
|
||
DfSendMessage(GetParent(wnd),
|
||
DFM_COMMAND, ID_SAVE, 0);
|
||
free(cp);
|
||
}
|
||
wndpos = 0;
|
||
if (wnd->extension != NULL) {
|
||
free(wnd->extension);
|
||
wnd->extension = NULL;
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
return DefaultWndProc(wnd, msg, p1, p2);
|
||
}
|
||
/* -- point to the name component of a file specification -- */
|
||
static char *NameComponent(char *FileName)
|
||
{
|
||
char *Fname;
|
||
if ((Fname = strrchr(FileName, '\\')) == NULL)
|
||
if ((Fname = strrchr(FileName, ':')) == NULL)
|
||
Fname = FileName-1;
|
||
return Fname + 1;
|
||
}
|
||
|
||
static char *ports[] = {
|
||
"Lpt1", "Lpt2", "Lpt3",
|
||
"Com1", "Com2", "Com3", "Com4",
|
||
NULL
|
||
};
|
||
|
||
static int PrintSetupProc(DFWINDOW wnd, DFMESSAGE msg, PARAM p1, PARAM p2)
|
||
{
|
||
int rtn, i = 0, mar;
|
||
char marg[10];
|
||
DFWINDOW cwnd;
|
||
switch (msg) {
|
||
case CREATE_WINDOW:
|
||
rtn = DefaultWndProc(wnd, msg, p1, p2);
|
||
PutItemText(wnd, ID_PRINTERPORT, cfg.PrinterPort);
|
||
while (ports[i] != NULL)
|
||
PutComboListText(wnd, ID_PRINTERPORT, ports[i++]);
|
||
for (mar = CHARSLINE; mar >= 0; --mar) {
|
||
sprintf(marg, "%3d", mar);
|
||
PutItemText(wnd, ID_LEFTMARGIN, marg);
|
||
PutItemText(wnd, ID_RIGHTMARGIN, marg);
|
||
}
|
||
for (mar = LINESPAGE; mar >= 0; --mar) {
|
||
sprintf(marg, "%3d", mar);
|
||
PutItemText(wnd, ID_TOPMARGIN, marg);
|
||
PutItemText(wnd, ID_BOTTOMMARGIN, marg);
|
||
}
|
||
cwnd = ControlWindow(&PrintSetup, ID_LEFTMARGIN);
|
||
DfSendMessage(cwnd, LB_SETSELECTION,
|
||
CHARSLINE-cfg.LeftMargin, 0);
|
||
cwnd = ControlWindow(&PrintSetup, ID_RIGHTMARGIN);
|
||
DfSendMessage(cwnd, LB_SETSELECTION,
|
||
CHARSLINE-cfg.RightMargin, 0);
|
||
cwnd = ControlWindow(&PrintSetup, ID_TOPMARGIN);
|
||
DfSendMessage(cwnd, LB_SETSELECTION,
|
||
LINESPAGE-cfg.TopMargin, 0);
|
||
cwnd = ControlWindow(&PrintSetup, ID_BOTTOMMARGIN);
|
||
DfSendMessage(cwnd, LB_SETSELECTION,
|
||
LINESPAGE-cfg.BottomMargin, 0);
|
||
return rtn;
|
||
case DFM_COMMAND:
|
||
if ((int) p1 == ID_OK && (int) p2 == 0) {
|
||
GetItemText(wnd, ID_PRINTERPORT, cfg.PrinterPort, 4);
|
||
cwnd = ControlWindow(&PrintSetup, ID_LEFTMARGIN);
|
||
cfg.LeftMargin = CHARSLINE -
|
||
DfSendMessage(cwnd, LB_CURRENTSELECTION, 0, 0);
|
||
cwnd = ControlWindow(&PrintSetup, ID_RIGHTMARGIN);
|
||
cfg.RightMargin = CHARSLINE -
|
||
DfSendMessage(cwnd, LB_CURRENTSELECTION, 0, 0);
|
||
cwnd = ControlWindow(&PrintSetup, ID_TOPMARGIN);
|
||
cfg.TopMargin = LINESPAGE -
|
||
DfSendMessage(cwnd, LB_CURRENTSELECTION, 0, 0);
|
||
cwnd = ControlWindow(&PrintSetup, ID_BOTTOMMARGIN);
|
||
cfg.BottomMargin = LINESPAGE -
|
||
DfSendMessage(cwnd, LB_CURRENTSELECTION, 0, 0);
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
return DefaultWndProc(wnd, msg, p1, p2);
|
||
}
|
||
|
||
static void FixTabMenu(void)
|
||
{
|
||
char *cp = GetCommandText(&MainMenu, ID_TABS);
|
||
if (cp != NULL) {
|
||
cp = strchr(cp, '(');
|
||
if (cp != NULL) {
|
||
*(cp+1) = cfg.Tabs + '0';
|
||
if (GetClass(inFocus) == POPDOWNMENU)
|
||
DfSendMessage(inFocus, PAINT, 0, 0);
|
||
}
|
||
}
|
||
}
|
||
|
||
void PrepFileMenu(void *w, struct Menu *mnu)
|
||
{
|
||
DFWINDOW wnd = w;
|
||
DeactivateCommand(&MainMenu, ID_SAVE);
|
||
DeactivateCommand(&MainMenu, ID_SAVEAS);
|
||
DeactivateCommand(&MainMenu, ID_DELETEFILE);
|
||
DeactivateCommand(&MainMenu, ID_PRINT);
|
||
if (wnd != NULL && GetClass(wnd) == EDITBOX) {
|
||
if (isMultiLine(wnd)) {
|
||
ActivateCommand(&MainMenu, ID_SAVE);
|
||
ActivateCommand(&MainMenu, ID_SAVEAS);
|
||
ActivateCommand(&MainMenu, ID_DELETEFILE);
|
||
ActivateCommand(&MainMenu, ID_PRINT);
|
||
}
|
||
}
|
||
}
|
||
|
||
void PrepSearchMenu(void *w, struct Menu *mnu)
|
||
{
|
||
DFWINDOW wnd = w;
|
||
DeactivateCommand(&MainMenu, ID_SEARCH);
|
||
DeactivateCommand(&MainMenu, ID_REPLACE);
|
||
DeactivateCommand(&MainMenu, ID_SEARCHNEXT);
|
||
if (wnd != NULL && GetClass(wnd) == EDITBOX) {
|
||
if (isMultiLine(wnd)) {
|
||
ActivateCommand(&MainMenu, ID_SEARCH);
|
||
ActivateCommand(&MainMenu, ID_REPLACE);
|
||
ActivateCommand(&MainMenu, ID_SEARCHNEXT);
|
||
}
|
||
}
|
||
}
|
||
|
||
void PrepEditMenu(void *w, struct Menu *mnu)
|
||
{
|
||
DFWINDOW wnd = w;
|
||
DeactivateCommand(&MainMenu, ID_CUT);
|
||
DeactivateCommand(&MainMenu, ID_COPY);
|
||
DeactivateCommand(&MainMenu, ID_CLEAR);
|
||
DeactivateCommand(&MainMenu, ID_DELETETEXT);
|
||
DeactivateCommand(&MainMenu, ID_PARAGRAPH);
|
||
DeactivateCommand(&MainMenu, ID_PASTE);
|
||
DeactivateCommand(&MainMenu, ID_UNDO);
|
||
if (wnd != NULL && GetClass(wnd) == EDITBOX) {
|
||
if (isMultiLine(wnd)) {
|
||
if (TextBlockMarked(wnd)) {
|
||
ActivateCommand(&MainMenu, ID_CUT);
|
||
ActivateCommand(&MainMenu, ID_COPY);
|
||
ActivateCommand(&MainMenu, ID_CLEAR);
|
||
ActivateCommand(&MainMenu, ID_DELETETEXT);
|
||
}
|
||
ActivateCommand(&MainMenu, ID_PARAGRAPH);
|
||
if (!TestAttribute(wnd, READONLY) &&
|
||
Clipboard != NULL)
|
||
ActivateCommand(&MainMenu, ID_PASTE);
|
||
if (wnd->DeletedText != NULL)
|
||
ActivateCommand(&MainMenu, ID_UNDO);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* EOF */
|