-/**
+/*
* Jexer - Java Text User Interface
*
* License: LGPLv3 or later
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();
}
* If true, then the user clicked on the title bar and is moving the
* window.
*/
- private boolean inWindowMove = false;
+ protected boolean inWindowMove = false;
/**
* If true, then the user clicked on the bottom right corner and is
* resizing the window.
*/
- private boolean inWindowResize = false;
+ protected boolean inWindowResize = false;
/**
* If true, then the user selected "Size/Move" (or hit Ctrl-F5) and is
/**
* 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");
+ assert (isActive());
+ return getTheme().getColor("twindow.background.windowmove");
} else if (isModal() && inWindowMove) {
- assert (getActive());
- return application.getTheme().getColor("twindow.background.modal");
+ assert (isActive());
+ return getTheme().getColor("twindow.background.modal");
} else if (isModal()) {
- if (getActive()) {
- return application.getTheme().getColor("twindow.background.modal");
+ if (isActive()) {
+ return getTheme().getColor("twindow.background.modal");
}
- return application.getTheme().getColor("twindow.background.modal.inactive");
- } else if (getActive()) {
+ return getTheme().getColor("twindow.background.modal.inactive");
+ } else if (isActive()) {
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() {
+ public CellAttributes getBorder() {
if (!isModal()
&& (inWindowMove || inWindowResize || inKeyboardResize)
) {
- assert (getActive());
- return application.getTheme().getColor("twindow.border.windowmove");
+ assert (isActive());
+ return getTheme().getColor("twindow.border.windowmove");
} else if (isModal() && inWindowMove) {
- assert (getActive());
- return application.getTheme().getColor("twindow.border.modal.windowmove");
+ assert (isActive());
+ return getTheme().getColor("twindow.border.modal.windowmove");
} else if (isModal()) {
- if (getActive()) {
- return application.getTheme().getColor("twindow.border.modal");
+ if (isActive()) {
+ 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()) {
+ } else if (isActive()) {
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)
) {
- assert (getActive());
+ assert (isActive());
return 1;
} else if (isModal() && inWindowMove) {
- assert (getActive());
+ assert (isActive());
return 1;
} else if (isModal()) {
- if (getActive()) {
+ if (isActive()) {
return 2;
} else {
return 1;
}
- } else if (getActive()) {
+ } else if (isActive()) {
return 2;
} else {
return 1;
// Default: do nothing
}
+ /**
+ * Called by application.switchWindow() when this window gets the
+ * focus, and also by application.addWindow().
+ */
+ public void onFocus() {
+ // Default: do nothing
+ }
+
+ /**
+ * Called by application.switchWindow() when another window gets the
+ * focus.
+ */
+ public void onUnfocus() {
+ // Default: do nothing
+ }
+
/**
* Called by TApplication.drawChildren() to render on screen.
*/
// Draw the title
int titleLeft = (getWidth() - title.length() - 2) / 2;
putCharXY(titleLeft, 0, ' ', border);
- putStrXY(titleLeft + 1, 0, title);
+ putStringXY(titleLeft + 1, 0, title);
putCharXY(titleLeft + title.length() + 1, 0, ' ', border);
- if (getActive()) {
+ if (isActive()) {
// Draw the close button
putCharXY(2, 0, '[', border);
putCharXY(4, 0, ']', border);
- if (mouseOnClose() && mouse.getMouse1()) {
+ if (mouseOnClose() && mouse.isMouse1()) {
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() - 5, 0, '[', border);
putCharXY(getWidth() - 3, 0, ']', border);
- if (mouseOnMaximize() && mouse.getMouse1()) {
+ if (mouseOnMaximize() && mouse.isMouse1()) {
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"));
}
}
}
@Override
public void onMouseDown(final TMouseEvent mouse) {
this.mouse = mouse;
- application.setRepaint();
inKeyboardResize = false;
if ((mouse.getAbsoluteY() == getY())
- && mouse.getMouse1()
+ && mouse.isMouse1()
&& (getX() <= mouse.getAbsoluteX())
&& (mouse.getAbsoluteX() < getX() + getWidth())
&& !mouseOnClose()
@Override
public void onMouseUp(final TMouseEvent mouse) {
this.mouse = mouse;
- application.setRepaint();
- if ((inWindowMove) && (mouse.getMouse1())) {
+ if ((inWindowMove) && (mouse.isMouse1())) {
// Stop moving window
inWindowMove = false;
return;
}
- if ((inWindowResize) && (mouse.getMouse1())) {
+ if ((inWindowResize) && (mouse.isMouse1())) {
// Stop resizing window
inWindowResize = false;
return;
}
- if (mouse.getMouse1() && mouseOnClose()) {
+ if (mouse.isMouse1() && mouseOnClose()) {
// Close window
application.closeWindow(this);
return;
}
if ((mouse.getAbsoluteY() == getY())
- && mouse.getMouse1()
+ && mouse.isMouse1()
&& mouseOnMaximize()) {
if (maximized) {
// Restore
@Override
public void onMouseMotion(final TMouseEvent mouse) {
this.mouse = mouse;
- application.setRepaint();
if (inWindowMove) {
// Move window over
}
}
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);
}
}
+ // Pass a resize event to my children
+ onResize(new TResizeEvent(TResizeEvent.Type.WIDGET,
+ getWidth(), getHeight()));
+
return;
}
* @param str string to draw
* @param attr attributes to use (bold, foreColor, backColor)
*/
- public final void putStrXY(final int x, final int y, final String str,
+ public final void putStringXY(final int x, final int y, final String str,
final CellAttributes attr) {
- getScreen().putStrXY(x, y, str, attr);
+ getScreen().putStringXY(x, y, str, attr);
}
/**
* @param y row coordinate. 0 is the top-most row.
* @param str string to draw
*/
- public final void putStrXY(final int x, final int y, final String str) {
- getScreen().putStrXY(x, y, str);
+ public final void putStringXY(final int x, final int y, final String str) {
+ getScreen().putStringXY(x, y, str);
}
/**
git://git.nikiroo.be / nikiroo-utils.git / blobdiff