import jexer.event.TMouseEvent;
import jexer.event.TResizeEvent;
import jexer.io.Screen;
+import jexer.menu.TMenu;
import static jexer.TCommand.*;
import static jexer.TKeypress.*;
/**
* TWindow is the top-level container and drawing surface for other widgets.
*/
-public class TWindow extends TWidget implements Comparable<TWindow> {
+public class TWindow extends TWidget {
/**
* Window's parent TApplication.
*
* @return this TWindow's parent TApplication
*/
+ @Override
public final TApplication getApplication() {
return application;
}
*
* @return the Screen
*/
+ @Override
public final Screen getScreen() {
return application.getScreen();
}
/**
* Remember mouse state.
*/
- private TMouseEvent mouse;
+ protected TMouseEvent mouse;
// For moving the window. resizing also uses moveWindowMouseX/Y
private int moveWindowMouseX;
private int restoreWindowX;
private int restoreWindowY;
+ /**
+ * Set the maximum width for this window.
+ *
+ * @param maximumWindowWidth new maximum width
+ */
+ public final void setMaximumWindowWidth(final int maximumWindowWidth) {
+ this.maximumWindowWidth = maximumWindowWidth;
+ }
+
/**
* Public constructor. Window will be located at (0, 0).
*
return true;
}
- /**
- * Comparison operator sorts on z.
- *
- * @param that another TWindow instance
- * @return difference between this.z and that.z
- */
- @Override
- public final int compareTo(final TWindow that) {
- return (this.z - that.z);
- }
-
/**
* Returns true if the mouse is currently on the close button.
*
*
* @return the background color
*/
- private final CellAttributes getBackground() {
+ public final CellAttributes getBackground() {
if (!isModal()
&& (inWindowMove || inWindowResize || inKeyboardResize)
) {
assert (getActive());
- return application.getTheme().getColor("twindow.background.windowmove");
+ return getTheme().getColor("twindow.background.windowmove");
} else if (isModal() && inWindowMove) {
assert (getActive());
- return application.getTheme().getColor("twindow.background.modal");
+ return getTheme().getColor("twindow.background.modal");
} else if (isModal()) {
if (getActive()) {
- return application.getTheme().getColor("twindow.background.modal");
+ return getTheme().getColor("twindow.background.modal");
}
- return application.getTheme().getColor("twindow.background.modal.inactive");
+ return getTheme().getColor("twindow.background.modal.inactive");
} else if (getActive()) {
assert (!isModal());
- return application.getTheme().getColor("twindow.background");
+ return getTheme().getColor("twindow.background");
} else {
assert (!isModal());
- return application.getTheme().getColor("twindow.background.inactive");
+ return getTheme().getColor("twindow.background.inactive");
}
}
*
* @return the border color
*/
- private final CellAttributes getBorder() {
+ private CellAttributes getBorder() {
if (!isModal()
&& (inWindowMove || inWindowResize || inKeyboardResize)
) {
assert (getActive());
- return application.getTheme().getColor("twindow.border.windowmove");
+ return getTheme().getColor("twindow.border.windowmove");
} else if (isModal() && inWindowMove) {
assert (getActive());
- return application.getTheme().getColor("twindow.border.modal.windowmove");
+ return getTheme().getColor("twindow.border.modal.windowmove");
} else if (isModal()) {
if (getActive()) {
- return application.getTheme().getColor("twindow.border.modal");
+ return getTheme().getColor("twindow.border.modal");
} else {
- return application.getTheme().getColor("twindow.border.modal.inactive");
+ return getTheme().getColor("twindow.border.modal.inactive");
}
} else if (getActive()) {
assert (!isModal());
- return application.getTheme().getColor("twindow.border");
+ return getTheme().getColor("twindow.border");
} else {
assert (!isModal());
- return application.getTheme().getColor("twindow.border.inactive");
+ return getTheme().getColor("twindow.border.inactive");
}
}
*
* @return the border line type
*/
- private final int getBorderType() {
+ private int getBorderType() {
if (!isModal()
&& (inWindowMove || inWindowResize || inKeyboardResize)
) {
if (mouseOnClose() && mouse.getMouse1()) {
putCharXY(3, 0, GraphicsChars.CP437[0x0F],
!isModal()
- ? application.getTheme().getColor("twindow.border.windowmove")
- : application.getTheme().getColor("twindow.border.modal.windowmove"));
+ ? getTheme().getColor("twindow.border.windowmove")
+ : getTheme().getColor("twindow.border.modal.windowmove"));
} else {
putCharXY(3, 0, GraphicsChars.CP437[0xFE],
!isModal()
- ? application.getTheme().getColor("twindow.border.windowmove")
- : application.getTheme().getColor("twindow.border.modal.windowmove"));
+ ? getTheme().getColor("twindow.border.windowmove")
+ : getTheme().getColor("twindow.border.modal.windowmove"));
}
// Draw the maximize button
putCharXY(getWidth() - 3, 0, ']', border);
if (mouseOnMaximize() && mouse.getMouse1()) {
putCharXY(getWidth() - 4, 0, GraphicsChars.CP437[0x0F],
- application.getTheme().getColor("twindow.border.windowmove"));
+ getTheme().getColor("twindow.border.windowmove"));
} else {
if (maximized) {
putCharXY(getWidth() - 4, 0, GraphicsChars.CP437[0x12],
- application.getTheme().getColor("twindow.border.windowmove"));
+ getTheme().getColor("twindow.border.windowmove"));
} else {
putCharXY(getWidth() - 4, 0, GraphicsChars.UPARROW,
- application.getTheme().getColor("twindow.border.windowmove"));
+ getTheme().getColor("twindow.border.windowmove"));
}
}
// Draw the resize corner
if ((flags & RESIZABLE) != 0) {
- putCharXY(getWidth() - 2, getHeight() - 1, GraphicsChars.SINGLE_BAR,
- application.getTheme().getColor("twindow.border.windowmove"));
- putCharXY(getWidth() - 1, getHeight() - 1, GraphicsChars.LRCORNER,
- application.getTheme().getColor("twindow.border.windowmove"));
+ putCharXY(getWidth() - 2, getHeight() - 1,
+ GraphicsChars.SINGLE_BAR,
+ getTheme().getColor("twindow.border.windowmove"));
+ putCharXY(getWidth() - 1, getHeight() - 1,
+ GraphicsChars.LRCORNER,
+ getTheme().getColor("twindow.border.windowmove"));
}
}
}
}
}
if (keypress.equals(kbShiftLeft)) {
- if (getWidth() > minimumWindowWidth) {
+ if ((getWidth() > minimumWindowWidth)
+ || (minimumWindowWidth <= 0)
+ ) {
setWidth(getWidth() - 1);
}
}
if (keypress.equals(kbShiftRight)) {
- if (getWidth() < maximumWindowWidth) {
+ if ((getWidth() < maximumWindowWidth)
+ || (maximumWindowWidth <= 0)
+ ) {
setWidth(getWidth() + 1);
}
}
if (keypress.equals(kbShiftUp)) {
- if (getHeight() > minimumWindowHeight) {
+ if ((getHeight() > minimumWindowHeight)
+ || (minimumWindowHeight <= 0)
+ ) {
setHeight(getHeight() - 1);
}
}
if (keypress.equals(kbShiftDown)) {
- if (getHeight() < maximumWindowHeight) {
+ if ((getHeight() < maximumWindowHeight)
+ || (maximumWindowHeight <= 0)
+ ) {
setHeight(getHeight() + 1);
}
}