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https://github.com/reactos/reactos.git
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65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
/* -------------- text.c -------------- */
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#include "dflat.h"
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int DfTextProc(DFWINDOW wnd, DFMESSAGE msg, DF_PARAM p1, DF_PARAM p2)
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{
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int i, len;
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DF_CTLWINDOW *ct = DfGetControl(wnd);
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char *cp, *cp2 = ct->itext;
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char *ptr;
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switch (msg)
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{
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case DFM_SETFOCUS:
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return TRUE;
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case DFM_LEFT_BUTTON:
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return TRUE;
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case DFM_PAINT:
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if (ct == NULL ||
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ct->itext == NULL ||
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DfGetText(wnd) != NULL)
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break;
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len = min(ct->dwnd.h, DfMsgHeight(cp2));
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ptr = DfMalloc (strlen (cp2) + 1);
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strcpy (ptr, cp2);
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cp = ptr;
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for (i = 0; i < len; i++)
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{
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int mlen;
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char *txt = cp;
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char *cp1 = cp;
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char *np = strchr(cp, '\n');
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if (np != NULL)
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*np = '\0';
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mlen = strlen(cp);
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while ((cp1=strchr(cp1,DF_SHORTCUTCHAR)) != NULL)
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{
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mlen += 3;
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cp1++;
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}
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if (np != NULL)
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*np = '\n';
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txt = DfMalloc(mlen+1);
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DfCopyCommand(txt, cp, FALSE, DfWndBackground(wnd));
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txt[mlen] = '\0';
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DfSendMessage(wnd, DFM_ADDTEXT, (DF_PARAM)txt, 0);
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if ((cp = strchr(cp, '\n')) != NULL)
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cp++;
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free(txt);
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}
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free (ptr);
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break;
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default:
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break;
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}
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return DfBaseWndProc(DF_TEXT, wnd, msg, p1, p2);
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}
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/* EOF */
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