void destroyLabel(AppInfo *app, LabelInfo *label) { TextObject *thisTextObject; TextObject *nextTextObject; thisTextObject = label->multiText; nextTextObject = thisTextObject->next; freeIf(thisTextObject); while (NULL != nextTextObject) { thisTextObject = nextTextObject; nextTextObject = thisTextObject->next; freeIf(thisTextObject); } freeIf(label->fullText); freeFontIf(app, label->font); }
void destroyDialog(AppInfo *app) { DialogInfo *d = app->dialog; freeIf(d->title); freeIf(d->indicators); destroyLabel(app, &(d->label)); destroyLabel(app, &(d->okButton.label)); destroyLabel(app, &(d->cancelButton.label)); XFree(d->sizeHints); XFree(d->wmHints); XFree(d->classHints); XFree(d->windowName.value); freeIf(d); }
static if_node *if_(void){ if_node *ifn = newIfNode(); if((ifn->ifKey = match(TOKEN_IFKEY, CONSUME)) != NULL) if((ifn->lbra = match(TOKEN_LBRA, CONSUME)) != NULL) if((ifn->compn = comparation()) != NULL) if((ifn->rbra = match(TOKEN_RBRA, CONSUME)) != NULL) if((ifn->stmtn = statement()) != NULL) return ifn; freeIf(ifn); return NULL; }
void cleanUp(AppInfo *app) { cancelInputTimeout(app); XDestroyWindow(app->dpy, app->dialog->dialogWindow); destroyGCs(app); destroyDialog(app); if (app->buf) { memset(app->buf, 0, app->bufSize); } freeIf(app->buf); ungrabPointer(app); ungrabKeyboard(app); ungrabServer(app); }
void createDialog(AppInfo *app) { DialogInfo *d; char *labelText; if (app->dialog) { return; } d = malloc(sizeof(*d)); if (NULL == d) { outOfMemory(app, __LINE__); } memset(d, 0, sizeof(*d)); app->grabKeyboard = get_boolean_resource("grabKeyboard", "GrabKeyboard", True); app->grabPointer = get_boolean_resource("grabPointer", "GrabPointer", False); app->grabServer = get_boolean_resource("grabServer", "GrabServer", False); /* inputTimeout resource specified in seconds for easy human interface. * Convert to milliseconds here. */ app->inputTimeout = (unsigned long) 1000 * getUnsignedIntegerResource(app, "inputTimeout", "InputTimeout", 0); app->defaultXResolution = getResolutionResource(app, "defaultXResolution", "DefaultXResolution", "75/in"); app->defaultYResolution = getResolutionResource(app, "defaultYResolution", "DefaultYResolution", "75/in"); app->xFuzz = getResolutionResource(app, "xResolutionFuzz", "XResolutionFuzz", "20/in"); app->yFuzz = getResolutionResource(app, "yResolutionFuzz", "YResolutionFuzz", "20/in"); d->title = getStringResourceWithDefault("dialog.title", "Dialog.Title", "OpenSSH Authentication Passphrase Request"); d->w3.w.foreground = get_pixel_resource("foreground", "Foreground", app->dpy, app->colormap, app->black); d->w3.w.background = get_pixel_resource("background", "Background", app->dpy, app->colormap, app->white); d->w3.topShadowColor = get_pixel_resource("topShadowColor", "TopShadowColor", app->dpy, app->colormap, app->white); d->w3.bottomShadowColor = get_pixel_resource("bottomShadowColor", "BottomShadowColor", app->dpy, app->colormap, app->black); d->w3.shadowThickness = get_integer_resource("shadowThickness", "ShadowThickness", 3); d->w3.borderColor = get_pixel_resource("borderColor", "BorderColor", app->dpy, app->colormap, app->black); d->w3.borderWidth = get_integer_resource("borderWidth", "BorderWidth", 1); d->w3.horizontalSpacing = scaleXDimension(app, get_integer_resource("horizontalSpacing", "Spacing", 5)); d->w3.verticalSpacing = scaleYDimension(app, get_integer_resource("verticalSpacing", "Spacing", 6)); if (2 == app->argc) { labelText = strdup(app->argv[1]); } else { labelText = getStringResourceWithDefault("dialog.label", "Dialog.Label", "Please enter your authentication passphrase:"); } createLabel(app, labelText, &(d->label)); freeIf(labelText); d->label.font = getFontResource(app, "dialog.font", "Dialog.Font"); calcLabelTextExtents(&(d->label)); d->label.w.foreground = d->w3.w.foreground; d->label.w.background = d->w3.w.background; d->okButton.w3.w.foreground = get_pixel_resource("okButton.foreground", "Button.Foreground", app->dpy, app->colormap, app->black); d->okButton.w3.w.background = get_pixel_resource("okButton.background", "Button.Background", app->dpy, app->colormap, app->white); d->okButton.w3.topShadowColor = get_pixel_resource("okButton.topShadowColor", "Button.TopShadowColor", app->dpy, app->colormap, app->white); d->okButton.w3.bottomShadowColor = get_pixel_resource("okButton.bottomShadowColor", "Button.BottomShadowColor", app->dpy, app->colormap, app->black); d->okButton.w3.shadowThickness = get_integer_resource("okButton.shadowThickness", "Button.ShadowThickness", 2); d->okButton.w3.borderColor = get_pixel_resource("okButton.borderColor", "Button.BorderColor", app->dpy, app->colormap, app->black); d->okButton.w3.borderWidth = get_integer_resource("okButton.borderWidth", "Button.BorderWidth", 1); d->okButton.w3.horizontalSpacing = scaleXDimension(app, get_integer_resource("okButton.horizontalSpacing", "Button.Spacing", 4)); d->okButton.w3.verticalSpacing = scaleYDimension(app, get_integer_resource("okButton.verticalSpacing", "Button.Spacing", 2)); labelText = getStringResourceWithDefault("okButton.label", "Button.Label", "OK"); createLabel(app, labelText, &(d->okButton.label)); freeIf(labelText); d->okButton.label.font = getFontResource(app, "okButton.font", "Button.Font"); calcButtonExtents(&(d->okButton)); d->okButton.label.w.foreground = d->okButton.w3.w.foreground; d->okButton.label.w.background = d->okButton.w3.w.background; d->cancelButton.w3.w.foreground = get_pixel_resource("cancelButton.foreground", "Button.Foreground", app->dpy, app->colormap, app->black); d->cancelButton.w3.w.background = get_pixel_resource("cancelButton.background", "Button.Background", app->dpy, app->colormap, app->white); d->cancelButton.w3.topShadowColor = get_pixel_resource("cancelButton.topShadowColor", "Button.TopShadowColor", app->dpy, app->colormap, app->white); d->cancelButton.w3.bottomShadowColor = get_pixel_resource("cancelButton.bottomShadowColor", "Button.BottomShadowColor", app->dpy, app->colormap, app->black); d->cancelButton.w3.shadowThickness = get_integer_resource("cancelButton.shadowThickness", "Button.ShadowThickness", 2); d->cancelButton.w3.borderColor = get_pixel_resource("cancelButton.borderColor", "Button.BorderColor", app->dpy, app->colormap, app->black); d->cancelButton.w3.borderWidth = get_integer_resource("cancelButton.borderWidth", "Button.BorderWidth", 1); d->cancelButton.w3.horizontalSpacing = scaleXDimension(app, get_integer_resource("cancelButton.horizontalSpacing", "Button.Spacing", 4)); d->cancelButton.w3.verticalSpacing = scaleYDimension(app, get_integer_resource("cancelButton.verticalSpacing", "Button.Spacing", 2)); labelText = getStringResourceWithDefault("cancelButton.label", "Button.Label", "Cancel"); createLabel(app, labelText, &(d->cancelButton.label)); freeIf(labelText); d->cancelButton.label.font = getFontResource(app, "cancelButton.font", "Button.Font"); calcButtonExtents(&(d->cancelButton)); d->cancelButton.label.w.foreground = d->cancelButton.w3.w.foreground; d->cancelButton.label.w.background = d->cancelButton.w3.w.background; balanceButtonExtents(&(d->okButton), &(d->cancelButton)); d->indicator.w3.w.foreground = get_pixel_resource("indicator.foreground", "Indicator.Foreground", app->dpy, app->colormap, app->black); d->indicator.w3.w.background = get_pixel_resource("indicator.background", "Indicator.Background", app->dpy, app->colormap, app->white); d->indicator.w3.w.width = scaleXDimension(app, get_integer_resource("indicator.width", "Indicator.Width", 15)); d->indicator.w3.w.height = scaleYDimension(app, get_integer_resource("indicator.height", "Indicator.Height", 7)); d->indicator.w3.topShadowColor = get_pixel_resource("indicator.topShadowColor", "Indicator.TopShadowColor", app->dpy, app->colormap, app->white); d->indicator.w3.bottomShadowColor = get_pixel_resource("indicator.bottomShadowColor", "Indicator.BottomShadowColor", app->dpy, app->colormap, app->black); d->indicator.w3.shadowThickness = get_integer_resource("indicator.shadowThickness", "Indicator.ShadowThickness", 2); d->indicator.w3.borderColor = get_pixel_resource("indicator.borderColor", "Indicator.BorderColor", app->dpy, app->colormap, app->black); d->indicator.w3.borderWidth = get_integer_resource("indicator.borderWidth", "Indicator.BorderWidth", 0); d->indicator.w3.horizontalSpacing = scaleXDimension(app, get_integer_resource("indicator.horizontalSpacing", "Indicator.Spacing", 2)); d->indicator.w3.verticalSpacing =scaleYDimension(app, get_integer_resource("indicator.verticalSpacing", "Indicator.Spacing", 4)); d->indicator.minimumCount = get_integer_resource("indicator.minimumCount", "Indicator.MinimumCount", 8); d->indicator.maximumCount = get_integer_resource("indicator.maximumCount", "Indicator.MaximumCount", 24); d->indicator.w3.interiorWidth = d->indicator.w3.w.width; d->indicator.w3.interiorHeight = d->indicator.w3.w.height; d->indicator.w3.w.width += (2 * d->indicator.w3.shadowThickness); d->indicator.w3.w.width += (2 * d->indicator.w3.borderWidth); d->indicator.w3.w.height += (2 * d->indicator.w3.shadowThickness); d->indicator.w3.w.height += (2 * d->indicator.w3.borderWidth); { /* Make sure the indicators can all fit on the screen. * 80% of the screen width seems fine. */ Dimension maxWidth = (WidthOfScreen(app->screen) * 8 / 10); Dimension extraSpace = ((2 * d->w3.horizontalSpacing) + (2 * d->w3.shadowThickness)); if (d->indicator.maximumCount < 8) { d->indicator.maximumCount = 8; } if (((d->indicator.maximumCount * d->indicator.w3.w.width) + ((d->indicator.maximumCount - 1) * d->indicator.w3.horizontalSpacing) + extraSpace) > maxWidth) { d->indicator.maximumCount = ((maxWidth - extraSpace - d->indicator.w3.w.width) / (d->indicator.w3.w.width + d->indicator.w3.horizontalSpacing)) + 1; } if (d->indicator.minimumCount <= 6) { d->indicator.minimumCount = 6; } if (d->indicator.minimumCount > d->indicator.maximumCount) { d->indicator.minimumCount = d->indicator.maximumCount; } } { /* Calculate the width and horizontal position of things. */ Dimension labelAreaWidth; Dimension buttonAreaWidth; Dimension indicatorAreaWidth; Dimension extraIndicatorSpace; Dimension singleIndicatorSpace; Dimension interButtonSpace; Dimension w; Position leftX; int i; labelAreaWidth = d->label.w.width + (2 * d->w3.horizontalSpacing); buttonAreaWidth = ((3 * d->w3.horizontalSpacing) + d->okButton.w3.w.width + d->cancelButton.w3.w.width); w = MAX(labelAreaWidth, buttonAreaWidth); extraIndicatorSpace = ((2 * d->w3.horizontalSpacing) + d->indicator.w3.w.width); singleIndicatorSpace = (d->indicator.w3.w.width + d->indicator.w3.horizontalSpacing); d->indicator.count = ((w - extraIndicatorSpace) / singleIndicatorSpace); d->indicator.current = 0; d->indicator.count++; /* For gatepost indicator in extra space. */ if (((w - extraIndicatorSpace) % singleIndicatorSpace) > (singleIndicatorSpace / 2)) { d->indicator.count++; } if (d->indicator.count < d->indicator.minimumCount) { d->indicator.count = d->indicator.minimumCount; } if (d->indicator.count > d->indicator.maximumCount) { d->indicator.count = d->indicator.maximumCount; } indicatorAreaWidth = ((singleIndicatorSpace * (d->indicator.count - 1)) + extraIndicatorSpace); d->w3.interiorWidth = MAX(w, indicatorAreaWidth); d->w3.w.width = d->w3.interiorWidth + (2 * d->w3.shadowThickness); leftX = (d->w3.w.width - d->label.w.width) / 2; d->label.w.x = leftX; leftX = ((d->w3.w.width - (d->indicator.count * d->indicator.w3.w.width) - ((d->indicator.count - 1) * d->indicator.w3.horizontalSpacing)) / 2); { int n = d->indicator.count * sizeof(IndicatorElement); d->indicators = malloc(n); if (NULL == d->indicators) { destroyDialog(app); outOfMemory(app, __LINE__); } memset(d->indicators, 0, n); } d->indicators[0].parent = &(d->indicator); d->indicators[0].w.x = d->indicator.w3.w.x = leftX; d->indicators[0].w.width = d->indicator.w3.w.width; d->indicators[0].isLit = False; for (i = 1; i < d->indicator.count; i++) { d->indicators[i].parent = &(d->indicator); d->indicators[i].w.x = (d->indicators[i - 1].w.x + d->indicator.w3.w.width + d->indicator.w3.horizontalSpacing); d->indicators[i].w.width = d->indicator.w3.w.width; d->indicators[i].isLit = False; } interButtonSpace = ((d->w3.interiorWidth - d->okButton.w3.w.width - d->cancelButton.w3.w.width) / 3); d->okButton.w3.w.x = interButtonSpace + d->w3.shadowThickness; d->cancelButton.w3.w.x = (d->okButton.w3.w.x + d->okButton.w3.w.width + interButtonSpace); } { /* Calculate the height and vertical position of things. */ int i; d->w3.interiorHeight = ((4 * d->w3.verticalSpacing) + (2 * d->indicator.w3.verticalSpacing) + d->label.w.height + d->indicator.w3.w.height + d->okButton.w3.w.height); d->w3.w.height = d->w3.interiorHeight + (2 * d->w3.shadowThickness); d->label.w.y = d->w3.shadowThickness + d->w3.verticalSpacing; d->indicator.w3.w.y = (d->label.w.y + d->label.w.height + d->w3.verticalSpacing + d->indicator.w3.verticalSpacing); for (i = 0; i < d->indicator.count; i++) { d->indicators[i].w.y = d->indicator.w3.w.y; d->indicators[i].w.height = d->indicator.w3.w.height; } d->okButton.w3.w.y = d->cancelButton.w3.w.y = (d->indicator.w3.w.y + d->indicator.w3.w.height + d->w3.verticalSpacing + d->indicator.w3.verticalSpacing); } calcButtonLabelPosition(&(d->okButton)); calcButtonLabelPosition(&(d->cancelButton)); d->w3.w.x = (WidthOfScreen(app->screen) - d->w3.w.width) / 2; d->w3.w.y = (HeightOfScreen(app->screen) - d->w3.w.height) / 3; app->dialog = d; }