git.maemo.org Git - erwise/blob - Ui/UiUtil.c

   1 static char *rcsid = "$Id$";
   2
   3 #include "UiIncludes.h"
   4
   5
   6 static void uiwarningokcb(Widget wdg, caddr_t callback,
   7                            XmListCallbackStruct * calldata);
   8 static void uiwarningcancelcb(Widget wdg, caddr_t callback,
   9                                XmListCallbackStruct * calldata);
  10
  11 int UiDisplayWarningDialog(warning, callback)
  12 char *warning;
  13 void (*callback) (int button);
  14 {
  15     Widget labelwdg;
  16     Widget separatorwdg;
  17     Widget okwdg;
  18     Widget cancelwdg;
  19     XmString warningstr;
  20     ArgList args;
  21     Cardinal nargs;
  22     Window root, child;
  23     int root_x, root_y, win_x, win_y;
  24     unsigned int mask;
  25     Widget formwdg;
  26     Widget topwdg;
  27     char tmpstr[11];
  28
  29     if (XQueryPointer(XtDisplay(uiTopLevel.TopGfx.TopWdg),
  30                       XtWindow(uiTopLevel.TopGfx.TopWdg), &root, &child,
  31                       &root_x, &root_y, &win_x, &win_y, &mask)) {
  32         sprintf(tmpstr, "+%d+%d", root_x - 50, root_y - 50);
  33
  34         topwdg = XtCreateApplicationShell("Warning",
  35                                           topLevelShellWidgetClass,
  36                                           NULL, 0);
  37         XtVaSetValues(topwdg,
  38                       XmNgeometry, tmpstr, NULL);
  39
  40         args = uiVaSetArgs(&nargs,
  41                            XmNresizePolicy, XmRESIZE_NONE,
  42                            XmNautoUnmanage, FALSE, NULL);
  43         formwdg = XmCreateForm(topwdg, "WarningDialog", args, nargs);
  44
  45         warningstr = XmStringCreateSimple(warning);
  46         args = uiVaSetArgs(&nargs,
  47                            XmNlabelString, warningstr,
  48                            XmNtopAttachment, XmATTACH_FORM,
  49                            XmNtopOffset, UI_LIST_WDG_OFFSET,
  50                            XmNleftAttachment, XmATTACH_FORM,
  51                            XmNrightAttachment, XmATTACH_FORM, NULL);
  52         labelwdg = XmCreateLabelGadget(formwdg, "WarningLabel",
  53                                        args, nargs);
  54         XtManageChild(labelwdg);
  55
  56         args = uiVaSetArgs(&nargs,
  57                            XmNtopAttachment, XmATTACH_WIDGET,
  58                            XmNtopWidget, labelwdg,
  59                            XmNtopOffset, UI_LIST_WDG_OFFSET,
  60                            XmNleftAttachment, XmATTACH_FORM,
  61                            XmNrightAttachment, XmATTACH_FORM, NULL);
  62         separatorwdg = XmCreateSeparatorGadget(formwdg, "WarningSeparator",
  63                                                args, nargs);
  64         XtManageChild(separatorwdg);
  65
  66         args = uiVaSetArgs(&nargs,
  67                            XmNleftAttachment, XmATTACH_POSITION,
  68                            XmNleftPosition, 5,
  69                            XmNrightAttachment, XmATTACH_POSITION,
  70                            XmNrightPosition, 40,
  71                            XmNtopAttachment, XmATTACH_WIDGET,
  72                            XmNtopWidget, separatorwdg,
  73                            XmNtopOffset, UI_LIST_WDG_OFFSET,
  74                            XmNbottomAttachment, XmATTACH_FORM,
  75                            XmNbottomOffset, UI_LIST_WDG_OFFSET, NULL);
  76         okwdg = XmCreatePushButtonGadget(formwdg, "Ok", args, nargs);
  77         XtAddCallback(okwdg, XmNactivateCallback,
  78                       (XtCallbackProc) uiwarningokcb, (caddr_t) callback);
  79         XtManageChild(okwdg);
  80
  81         if (callback) {
  82             args = uiVaSetArgs(&nargs,
  83                                XmNleftAttachment, XmATTACH_POSITION,
  84                                XmNleftPosition, 60,
  85                                XmNrightAttachment, XmATTACH_POSITION,
  86                                XmNrightPosition, 95,
  87                                XmNtopAttachment, XmATTACH_WIDGET,
  88                                XmNtopWidget, separatorwdg,
  89                                XmNtopOffset, UI_LIST_WDG_OFFSET,
  90                                XmNbottomAttachment, XmATTACH_FORM,
  91                                XmNbottomOffset, UI_LIST_WDG_OFFSET, NULL);
  92             cancelwdg = XmCreatePushButtonGadget(formwdg, "Cancel",
  93                                                  args, nargs);
  94             XtAddCallback(cancelwdg, XmNactivateCallback,
  95                           (XtCallbackProc) uiwarningcancelcb,
  96                           (caddr_t) callback);
  97             XtManageChild(cancelwdg);
  98         }
  99         XtManageChild(formwdg);
 100         XtRealizeWidget(XtParent(formwdg));
 101
 102         return UI_OK;
 103     }
 104 }
 105
 106
 107 static void uiwarningokcb(wdg, callback, calldata)
 108 Widget wdg;
 109 caddr_t callback;
 110 XmListCallbackStruct *calldata;
 111 {
 112     int button = UI_OK;
 113
 114     if (callback)
 115         (*(void (*) (int button)) callback) (UI_OK);
 116
 117     XtUnmapWidget(XtParent(XtParent(wdg)));
 118 }
 119
 120
 121 static void uiwarningcancelcb(wdg, ignored, calldata)
 122 Widget wdg;
 123 caddr_t ignored;
 124 XmListCallbackStruct *calldata;
 125 {
 126     XtUnmapWidget(XtParent(XtParent(wdg)));
 127 }