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- /* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
- //
- // OptionsDialog.h
- //
-
- #ifndef __OPTIONSDIALOG_H__
- #define __OPTIONSDIALOG_H__
-
- #include "TXDialog.h"
- #include "TXLabel.h"
- #include "TXEntry.h"
- #include "TXButton.h"
- #include "TXCheckbox.h"
- #include "parameters.h"
-
- class OptionsDialogCallback {
- public:
- virtual void setOptions() = 0;
- virtual void getOptions() = 0;
- };
-
- class OptionsDialog : public TXDialog, public TXButtonCallback,
- public TXCheckboxCallback, public TXEntryCallback {
- public:
- OptionsDialog(Display* dpy, OptionsDialogCallback* cb_)
- : TXDialog(dpy, 400, 450, "VNC Viewer: Connection Options"), cb(cb_),
- formatAndEnc(dpy, "Encoding and Color Level:", this),
- inputs(dpy, "Inputs:", this),
- misc(dpy, "Misc:", this),
- autoSelect(dpy, "Auto select", this, false, this),
- fullColour(dpy, "Full (all available colors)", this, true, this),
- mediumColour(dpy, "Medium (256 colors)", this, true, this),
- lowColour(dpy, "Low (64 colors)", this, true, this),
- veryLowColour(dpy, "Very low (8 colors)", this, true, this),
- tight(dpy, "Tight", this, true, this),
- zrle(dpy, "ZRLE", this, true, this),
- hextile(dpy, "Hextile", this, true, this),
- raw(dpy, "Raw", this, true, this),
- customCompressLevel(dpy, "Custom compression level:", this, false, this),
- compressLevel(dpy, this, this, false, 30),
- compressLevelLabel(dpy, "level (1=fast, 9=best)", this),
- noJpeg(dpy, "Allow JPEG compression:", this, false, this),
- qualityLevel(dpy, this, this, false, 30),
- qualityLevelLabel(dpy, "quality (1=poor, 9=best)", this),
- viewOnly(dpy, "View only (ignore mouse & keyboard)", this, false, this),
- acceptClipboard(dpy, "Accept clipboard from server", this, false, this),
- sendClipboard(dpy, "Send clipboard to server", this, false, this),
- sendPrimary(dpy, "Send primary selection & cut buffer as clipboard",
- this, false, this),
- shared(dpy, "Shared (don't disconnect other viewers)", this, false,this),
- fullScreen(dpy, "Full-screen mode", this, false, this),
- useLocalCursor(dpy, "Render cursor locally", this, false, this),
- dotWhenNoCursor(dpy, "Show dot when no cursor", this, false, this),
- okButton(dpy, "OK", this, this, 60),
- cancelButton(dpy, "Cancel", this, this, 60)
- {
- int y = yPad;
- formatAndEnc.move(xPad, y);
- y += formatAndEnc.height();
- autoSelect.move(xPad, y);
- int x2 = xPad + autoSelect.width() + xPad*5;
- y += autoSelect.height();
- tight.move(xPad, y);
- fullColour.move(x2, y);
- y += tight.height();
- zrle.move(xPad, y);
- mediumColour.move(x2, y);
- y += zrle.height();
- hextile.move(xPad, y);
- lowColour.move(x2, y);
- y += hextile.height();
- raw.move(xPad, y);
- veryLowColour.move(x2, y);
- y += raw.height() + yPad*2;
-
- customCompressLevel.move(xPad, y);
- y += customCompressLevel.height();
- compressLevel.move(xPad*10, y);
- compressLevelLabel.move(xPad*20, y);
- y += compressLevel.height();
-
- noJpeg.move(xPad, y);
- y += noJpeg.height();
- qualityLevel.move(xPad*10, y);
- qualityLevelLabel.move(xPad*20, y);
- y += qualityLevel.height();
-
- y += yPad*4;
- inputs.move(xPad, y);
- y += inputs.height();
- viewOnly.move(xPad, y);
- y += viewOnly.height();
- acceptClipboard.move(xPad, y);
- y += acceptClipboard.height();
- sendClipboard.move(xPad, y);
- y += sendClipboard.height();
- sendPrimary.move(xPad, y);
- y += sendPrimary.height();
-
- y += yPad*4;
- misc.move(xPad, y);
- y += misc.height();
- shared.move(xPad, y);
- y += shared.height();
- fullScreen.move(xPad, y);
- y += fullScreen.height();
- useLocalCursor.move(xPad, y);
- y += useLocalCursor.height();
- dotWhenNoCursor.move(xPad, y);
- y += dotWhenNoCursor.height();
-
- okButton.move(width() - xPad*12 - cancelButton.width() - okButton.width(),
- height() - yPad*4 - okButton.height());
- cancelButton.move(width() - xPad*6 - cancelButton.width(),
- height() - yPad*4 - cancelButton.height());
- setBorderWidth(1);
- }
-
- virtual void initDialog() {
- if (cb) cb->setOptions();
- tight.disabled(autoSelect.checked());
- zrle.disabled(autoSelect.checked());
- hextile.disabled(autoSelect.checked());
- raw.disabled(autoSelect.checked());
- fullColour.disabled(autoSelect.checked());
- mediumColour.disabled(autoSelect.checked());
- lowColour.disabled(autoSelect.checked());
- veryLowColour.disabled(autoSelect.checked());
- sendPrimary.disabled(!sendClipboard.checked());
- dotWhenNoCursor.disabled(!useLocalCursor.checked());
- compressLevel.disabled(!customCompressLevel.checked());
- qualityLevel.disabled(!noJpeg.checked());
- }
-
- virtual void takeFocus(Time time) {
- //XSetInputFocus(dpy, entry.win, RevertToParent, time);
- }
-
- virtual void buttonActivate(TXButton* b) {
- if (b == &okButton) {
- if (cb) cb->getOptions();
- unmap();
- } else if (b == &cancelButton) {
- unmap();
- }
- }
-
- virtual void checkboxSelect(TXCheckbox* checkbox) {
- if (checkbox == &autoSelect) {
- tight.disabled(autoSelect.checked());
- zrle.disabled(autoSelect.checked());
- hextile.disabled(autoSelect.checked());
- raw.disabled(autoSelect.checked());
- fullColour.disabled(autoSelect.checked());
- mediumColour.disabled(autoSelect.checked());
- lowColour.disabled(autoSelect.checked());
- veryLowColour.disabled(autoSelect.checked());
- } else if (checkbox == &fullColour || checkbox == &mediumColour ||
- checkbox == &lowColour || checkbox == &veryLowColour) {
- fullColour.checked(checkbox == &fullColour);
- mediumColour.checked(checkbox == &mediumColour);
- lowColour.checked(checkbox == &lowColour);
- veryLowColour.checked(checkbox == &veryLowColour);
- } else if (checkbox == &tight || checkbox == &zrle || checkbox == &hextile || checkbox == &raw) {
- tight.checked(checkbox == &tight);
- zrle.checked(checkbox == &zrle);
- hextile.checked(checkbox == &hextile);
- raw.checked(checkbox == &raw);
- } else if (checkbox == &sendClipboard) {
- sendPrimary.disabled(!sendClipboard.checked());
- } else if (checkbox == &useLocalCursor) {
- dotWhenNoCursor.disabled(!useLocalCursor.checked());
- } else if (checkbox == &customCompressLevel) {
- compressLevel.disabled(!customCompressLevel.checked());
- } else if (checkbox == &noJpeg) {
- qualityLevel.disabled(!noJpeg.checked());
- }
- }
-
- virtual void entryCallback(TXEntry* e, Detail detail, Time time) {
- }
-
- OptionsDialogCallback* cb;
- TXLabel formatAndEnc, inputs, misc;
- TXCheckbox autoSelect;
- TXCheckbox fullColour, mediumColour, lowColour, veryLowColour;
- TXCheckbox tight, zrle, hextile, raw;
-
- TXCheckbox customCompressLevel; TXEntry compressLevel; TXLabel compressLevelLabel;
- TXCheckbox noJpeg; TXEntry qualityLevel; TXLabel qualityLevelLabel;
-
- TXCheckbox viewOnly, acceptClipboard, sendClipboard, sendPrimary;
- TXCheckbox shared, fullScreen, useLocalCursor, dotWhenNoCursor;
- TXButton okButton, cancelButton;
- };
-
- #endif
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