mirror of
https://github.com/reactos/reactos.git
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150 lines
3.5 KiB
C
150 lines
3.5 KiB
C
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/* -------------- combobox.c -------------- */
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#include "dflat.h"
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int ListProc(DFWINDOW, DFMESSAGE, PARAM, PARAM);
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int ComboProc(DFWINDOW wnd, DFMESSAGE msg, PARAM p1, PARAM p2)
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{
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switch (msg) {
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case CREATE_WINDOW:
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wnd->extension = DfCreateWindow(
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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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HASBORDER | NOCLIP | 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 PAINT:
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foreground = WndBackground(wnd);
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background = WndForeground(wnd);
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wputch(wnd, DOWNSCROLLBOX, WindowWidth(wnd), 0);
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break;
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case KEYBOARD:
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if ((int)p1 == DN) {
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DfSendMessage(wnd->extension, SETFOCUS, TRUE, 0);
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return TRUE;
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}
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break;
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case LEFT_BUTTON:
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if ((int)p1 == GetRight(wnd) + 1)
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DfSendMessage(wnd->extension, SETFOCUS, TRUE, 0);
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break;
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case CLOSE_WINDOW:
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DfSendMessage(wnd->extension, 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 BaseWndProc(COMBOBOX, wnd, msg, p1, p2);
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}
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int ListProc(DFWINDOW wnd, DFMESSAGE msg, PARAM p1, PARAM p2)
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{
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DFWINDOW pwnd = GetParent(GetParent(wnd));
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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 CREATE_WINDOW:
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wnd->ct = DFmalloc(sizeof(CTLWINDOW));
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wnd->ct->setting = OFF;
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wnd->WindowColors[FRAME_COLOR][FG] =
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wnd->WindowColors[STD_COLOR][FG];
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wnd->WindowColors[FRAME_COLOR][BG] =
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wnd->WindowColors[STD_COLOR][BG];
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rtn = DefaultWndProc(wnd, msg, p1, p2);
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return rtn;
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case 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 = OFF;
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}
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}
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else
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wnd->ct->setting = ON;
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break;
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case SHOW_WINDOW:
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if (wnd->ct->setting == OFF)
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return TRUE;
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break;
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case BORDER:
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currFocus = inFocus;
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inFocus = NULL;
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rtn = DefaultWndProc(wnd, msg, p1, p2);
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inFocus = currFocus;
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return rtn;
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case LB_SELECTION:
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rtn = DefaultWndProc(wnd, msg, p1, p2);
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DfSendMessage(wnd, DFM_LB_GETTEXT,
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(PARAM) text, wnd->selection);
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PutItemText(pwnd, wnd->ct->command, text);
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cwnd = ControlWindow(db, wnd->ct->command);
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DfSendMessage(cwnd, PAINT, 0, 0);
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cwnd->TextChanged = TRUE;
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return rtn;
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case KEYBOARD:
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switch ((int) p1)
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{
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case ESC:
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case FWD:
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case BS:
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cwnd = ControlWindow(db, wnd->ct->command);
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DfSendMessage(cwnd, 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 LB_CHOOSE:
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cwnd = ControlWindow(db, wnd->ct->command);
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DfSendMessage(cwnd, SETFOCUS, TRUE, 0);
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return TRUE;
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case 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 DefaultWndProc(wnd, msg, p1, p2);
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}
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void PutComboListText(DFWINDOW wnd, enum commands cmd, char *text)
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{
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CTLWINDOW *ct = FindCommand(wnd->extension, cmd, 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, ADDTEXT, (PARAM) text, 0);
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}
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}
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/* EOF */
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