mirror of
https://github.com/reactos/reactos.git
synced 2024-07-02 02:34:53 +00:00
150 lines
3.7 KiB
C
150 lines
3.7 KiB
C
/* -------------- combobox.c -------------- */
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#include "dflat.h"
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int ListProc(DFWINDOW, DFMESSAGE, DF_PARAM, DF_PARAM);
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int DfComboProc(DFWINDOW wnd, DFMESSAGE msg, DF_PARAM p1, DF_PARAM p2)
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{
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switch (msg) {
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case DFM_CREATE_WINDOW:
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wnd->extension = DfDfCreateWindow(
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DF_LISTBOX,
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NULL,
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wnd->rc.lf,wnd->rc.tp+1,
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wnd->ht-1, wnd->wd+1,
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NULL,
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wnd,
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ListProc,
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DF_HASBORDER | DF_NOCLIP | DF_SAVESELF);
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((DFWINDOW)(wnd->extension))->ct->command =
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wnd->ct->command;
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wnd->ht = 1;
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wnd->rc.bt = wnd->rc.tp;
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break;
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case DFM_PAINT:
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DfForeground = DfWndBackground(wnd);
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DfBackground = DfWndForeground(wnd);
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DfWPutch(wnd, DF_DOWNSCROLLBOX, DfWindowWidth(wnd), 0);
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break;
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case DFM_KEYBOARD:
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if ((int)p1 == DF_DN) {
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DfSendMessage(wnd->extension, DFM_SETFOCUS, TRUE, 0);
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return TRUE;
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}
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break;
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case DFM_LEFT_BUTTON:
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if ((int)p1 == DfGetRight(wnd) + 1)
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DfSendMessage(wnd->extension, DFM_SETFOCUS, TRUE, 0);
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break;
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case DFM_CLOSE_WINDOW:
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DfSendMessage(wnd->extension, DFM_CLOSE_WINDOW, 0, 0);
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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_COMBOBOX, wnd, msg, p1, p2);
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}
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int ListProc(DFWINDOW wnd, DFMESSAGE msg, DF_PARAM p1, DF_PARAM p2)
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{
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DFWINDOW pwnd = DfGetParent(DfGetParent(wnd));
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DF_DBOX *db = pwnd->extension;
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DFWINDOW cwnd;
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char text[130];
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int rtn;
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DFWINDOW currFocus;
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switch (msg)
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{
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case DFM_CREATE_WINDOW:
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wnd->ct = DfMalloc(sizeof(DF_CTLWINDOW));
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wnd->ct->setting = DF_OFF;
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wnd->WindowColors[DF_FRAME_COLOR][DF_FG] =
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wnd->WindowColors[DF_STD_COLOR][DF_FG];
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wnd->WindowColors[DF_FRAME_COLOR][DF_BG] =
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wnd->WindowColors[DF_STD_COLOR][DF_BG];
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rtn = DfDefaultWndProc(wnd, msg, p1, p2);
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return rtn;
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case DFM_SETFOCUS:
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if ((int)p1 == FALSE)
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{
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if (!wnd->isHelping)
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{
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DfSendMessage(wnd, DFM_HIDE_WINDOW, 0, 0);
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wnd->ct->setting = DF_OFF;
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}
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}
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else
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wnd->ct->setting = DF_ON;
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break;
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case DFM_SHOW_WINDOW:
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if (wnd->ct->setting == DF_OFF)
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return TRUE;
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break;
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case DFM_BORDER:
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currFocus = DfInFocus;
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DfInFocus = NULL;
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rtn = DfDefaultWndProc(wnd, msg, p1, p2);
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DfInFocus = currFocus;
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return rtn;
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case DFM_LB_SELECTION:
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rtn = DfDefaultWndProc(wnd, msg, p1, p2);
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DfSendMessage(wnd, DFM_LB_GETTEXT,
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(DF_PARAM) text, wnd->selection);
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DfPutItemText(pwnd, wnd->ct->command, text);
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cwnd = DfControlWindow(db, wnd->ct->command);
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DfSendMessage(cwnd, DFM_PAINT, 0, 0);
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cwnd->TextChanged = TRUE;
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return rtn;
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case DFM_KEYBOARD:
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switch ((int) p1)
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{
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case DF_ESC:
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case DF_FWD:
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case DF_BS:
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cwnd = DfControlWindow(db, wnd->ct->command);
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DfSendMessage(cwnd, DFM_SETFOCUS, TRUE, 0);
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return TRUE;
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default:
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break;
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}
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break;
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case DFM_LB_CHOOSE:
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cwnd = DfControlWindow(db, wnd->ct->command);
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DfSendMessage(cwnd, DFM_SETFOCUS, TRUE, 0);
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return TRUE;
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case DFM_CLOSE_WINDOW:
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if (wnd->ct != NULL)
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free(wnd->ct);
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wnd->ct = NULL;
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break;
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default:
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break;
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}
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return DfDefaultWndProc(wnd, msg, p1, p2);
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}
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void DfPutComboListText(DFWINDOW wnd, enum DfCommands cmd, char *text)
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{
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DF_CTLWINDOW *ct = DfFindCommand(wnd->extension, cmd, DF_COMBOBOX);
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if (ct != NULL)
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{
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DFWINDOW lwnd = ((DFWINDOW)(ct->wnd))->extension;
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DfSendMessage(lwnd, DFM_ADDTEXT, (DF_PARAM) text, 0);
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}
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}
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/* EOF */
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