?? text.c
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#include <Xm/Xm.h>#include <Xm/Text.h>void do_get_text(Widget widget, caddr_t client_data, caddr_t call_data) { Widget text = (Widget)client_data; char *string = XmTextGetString(text); printf("The Motif example text widget contains:\n%s\n", string); XtFree(string);}void do_quit(Widget widget, caddr_t client_data, caddr_t call_data) { exit(0);}int main(int argc, char **argv) { Widget top_level, pane, text, display_button, quit_button; Arg arg[5]; top_level = XtInitialize(argv[0], "test", NULL, 0, &argc, argv); pane = XmCreatePanedWindow(top_level, "pane", NULL, 0); XtSetArg(arg[0], XmNwidth, 400); XtSetArg(arg[1], XmNheight, 400); XtSetArg(arg[3], XmNwordWrap, TRUE); XtSetArg(arg[4], XmNeditMode, XmMULTI_LINE_EDIT); text = XmCreateText(pane, "text", arg, 5); display_button = XmCreatePushButton(pane, "Display", NULL, 0); quit_button = XmCreatePushButton(pane, "Quit", NULL, 0); XtAddCallback(display_button, XmNactivateCallback, (XtCallbackProc)do_get_text, text); XtAddCallback(quit_button, XmNactivateCallback, (XtCallbackProc)do_quit, NULL); XtManageChild(text); XtManageChild(display_button); XtManageChild(quit_button); XtManageChild(pane); XtRealizeWidget(top_level); XtMainLoop(); return 0;}?? 快捷鍵說明
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