*/
public class TWindow extends TWidget {
+ // ------------------------------------------------------------------------
+ // Public constants -------------------------------------------------------
+ // ------------------------------------------------------------------------
+
/**
- * Window's parent TApplication.
+ * Window is resizable (default yes).
*/
- private TApplication application;
+ public static final int RESIZABLE = 0x01;
/**
- * Get this TWindow's parent TApplication.
- *
- * @return this TWindow's parent TApplication
+ * Window is modal (default no).
*/
- @Override
- public final TApplication getApplication() {
- return application;
- }
+ public static final int MODAL = 0x02;
/**
- * Get the Screen.
- *
- * @return the Screen
+ * Window is centered (default no).
*/
- @Override
- public final Screen getScreen() {
- return application.getScreen();
- }
+ public static final int CENTERED = 0x04;
+
+ // ------------------------------------------------------------------------
+ // Common window attributes -----------------------------------------------
+ // ------------------------------------------------------------------------
+
+ /**
+ * Window flags. Note package private access.
+ */
+ int flags = RESIZABLE;
/**
* Window title.
this.title = title;
}
- /**
- * Window is resizable (default yes).
- */
- public static final int RESIZABLE = 0x01;
+ // ------------------------------------------------------------------------
+ // TApplication integration -----------------------------------------------
+ // ------------------------------------------------------------------------
/**
- * Window is modal (default no).
+ * Window's parent TApplication.
*/
- public static final int MODAL = 0x02;
+ private TApplication application;
/**
- * Window is centered (default no).
+ * Get this TWindow's parent TApplication.
+ *
+ * @return this TWindow's parent TApplication
*/
- public static final int CENTERED = 0x04;
+ @Override
+ public final TApplication getApplication() {
+ return application;
+ }
/**
- * Window flags.
+ * Get the Screen.
+ *
+ * @return the Screen
*/
- private int flags = RESIZABLE;
+ @Override
+ public final Screen getScreen() {
+ return application.getScreen();
+ }
/**
* Z order. Lower number means more in-front.
return keyboardShortcuts.contains(key);
}
+ /**
+ * A window may have a status bar associated with it. TApplication will
+ * draw this status bar last, and will also route events to it first
+ * before the window.
+ */
+ protected TStatusBar statusBar = null;
+
+ /**
+ * Get the window's status bar, or null if it does not have one.
+ *
+ * @return the status bar, or null
+ */
+ public TStatusBar getStatusBar() {
+ return statusBar;
+ }
+
+ /**
+ * Set the window's status bar to a new one.
+ *
+ * @param text the status bar text
+ * @return the status bar
+ */
+ public TStatusBar newStatusBar(final String text) {
+ statusBar = new TStatusBar(this, text);
+ return statusBar;
+ }
+
+ // ------------------------------------------------------------------------
+ // Window movement/resizing support ---------------------------------------
+ // ------------------------------------------------------------------------
+
/**
* If true, then the user clicked on the title bar and is moving the
* window.
this.maximumWindowWidth = maximumWindowWidth;
}
+ /**
+ * Recenter the window on-screen.
+ */
+ public final void center() {
+ if ((flags & CENTERED) != 0) {
+ if (getWidth() < getScreen().getWidth()) {
+ setX((getScreen().getWidth() - getWidth()) / 2);
+ } else {
+ setX(0);
+ }
+ setY(((application.getDesktopBottom()
+ - application.getDesktopTop()) - getHeight()) / 2);
+ if (getY() < 0) {
+ setY(0);
+ }
+ setY(getY() + application.getDesktopTop());
+ }
+ }
+
+ /**
+ * Maximize window.
+ */
+ private void maximize() {
+ restoreWindowWidth = getWidth();
+ restoreWindowHeight = getHeight();
+ restoreWindowX = getX();
+ restoreWindowY = getY();
+ setWidth(getScreen().getWidth());
+ setHeight(application.getDesktopBottom() - 1);
+ setX(0);
+ setY(1);
+ maximized = true;
+ }
+
+ /**
+ * Restote (unmaximize) window.
+ */
+ private void restore() {
+ setWidth(restoreWindowWidth);
+ setHeight(restoreWindowHeight);
+ setX(restoreWindowX);
+ setY(restoreWindowY);
+ maximized = false;
+ }
+
+ // ------------------------------------------------------------------------
+ // Constructors -----------------------------------------------------------
+ // ------------------------------------------------------------------------
+
/**
* Public constructor. Window will be located at (0, 0).
*
application.addWindow(this);
}
- /**
- * Recenter the window on-screen.
- */
- public final void center() {
- if ((flags & CENTERED) != 0) {
- if (getWidth() < getScreen().getWidth()) {
- setX((getScreen().getWidth() - getWidth()) / 2);
- } else {
- setX(0);
- }
- setY(((application.getDesktopBottom()
- - application.getDesktopTop()) - getHeight()) / 2);
- if (getY() < 0) {
- setY(0);
- }
- setY(getY() + application.getDesktopTop());
- }
- }
+ // ------------------------------------------------------------------------
+ // General behavior -------------------------------------------------------
+ // ------------------------------------------------------------------------
/**
* Returns true if this window is modal.
return true;
}
- /**
- * Returns true if the mouse is currently on the close button.
- *
- * @return true if mouse is currently on the close button
- */
- private boolean mouseOnClose() {
- if ((mouse != null)
- && (mouse.getAbsoluteY() == getY())
- && (mouse.getAbsoluteX() == getX() + 3)
- ) {
- return true;
- }
- return false;
- }
-
- /**
- * Returns true if the mouse is currently on the maximize/restore button.
- *
- * @return true if the mouse is currently on the maximize/restore button
- */
- private boolean mouseOnMaximize() {
- if ((mouse != null)
- && !isModal()
- && (mouse.getAbsoluteY() == getY())
- && (mouse.getAbsoluteX() == getX() + getWidth() - 4)
- ) {
- return true;
- }
- return false;
- }
-
- /**
- * Returns true if the mouse is currently on the resizable lower right
- * corner.
- *
- * @return true if the mouse is currently on the resizable lower right
- * corner
- */
- private boolean mouseOnResize() {
- if (((flags & RESIZABLE) != 0)
- && !isModal()
- && (mouse != null)
- && (mouse.getAbsoluteY() == getY() + getHeight() - 1)
- && ((mouse.getAbsoluteX() == getX() + getWidth() - 1)
- || (mouse.getAbsoluteX() == getX() + getWidth() - 2))
- ) {
- return true;
- }
- return false;
- }
-
/**
* Retrieve the background color.
*
}
}
- /**
- * Subclasses should override this method to cleanup resources. This is
- * called by application.closeWindow().
- */
- public void onClose() {
- // 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.
*/
}
}
+ // ------------------------------------------------------------------------
+ // Event handlers ---------------------------------------------------------
+ // ------------------------------------------------------------------------
+
+ /**
+ * Returns true if the mouse is currently on the close button.
+ *
+ * @return true if mouse is currently on the close button
+ */
+ private boolean mouseOnClose() {
+ if ((mouse != null)
+ && (mouse.getAbsoluteY() == getY())
+ && (mouse.getAbsoluteX() == getX() + 3)
+ ) {
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Returns true if the mouse is currently on the maximize/restore button.
+ *
+ * @return true if the mouse is currently on the maximize/restore button
+ */
+ private boolean mouseOnMaximize() {
+ if ((mouse != null)
+ && !isModal()
+ && (mouse.getAbsoluteY() == getY())
+ && (mouse.getAbsoluteX() == getX() + getWidth() - 4)
+ ) {
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Returns true if the mouse is currently on the resizable lower right
+ * corner.
+ *
+ * @return true if the mouse is currently on the resizable lower right
+ * corner
+ */
+ private boolean mouseOnResize() {
+ if (((flags & RESIZABLE) != 0)
+ && !isModal()
+ && (mouse != null)
+ && (mouse.getAbsoluteY() == getY() + getHeight() - 1)
+ && ((mouse.getAbsoluteX() == getX() + getWidth() - 1)
+ || (mouse.getAbsoluteX() == getX() + getWidth() - 2))
+ ) {
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Subclasses should override this method to cleanup resources. This is
+ * called by application.closeWindow().
+ */
+ public void onClose() {
+ // 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
+ }
+
/**
* Handle mouse button presses.
*
return;
}
+ // Give the shortcut bar a shot at this.
+ if (statusBar != null) {
+ if (statusBar.statusBarMouseDown(mouse)) {
+ return;
+ }
+ }
+
// I didn't take it, pass it on to my children
super.onMouseDown(mouse);
}
- /**
- * Maximize window.
- */
- private void maximize() {
- restoreWindowWidth = getWidth();
- restoreWindowHeight = getHeight();
- restoreWindowX = getX();
- restoreWindowY = getY();
- setWidth(getScreen().getWidth());
- setHeight(application.getDesktopBottom() - 1);
- setX(0);
- setY(1);
- maximized = true;
- }
-
- /**
- * Restote (unmaximize) window.
- */
- private void restore() {
- setWidth(restoreWindowWidth);
- setHeight(restoreWindowHeight);
- setX(restoreWindowX);
- setY(restoreWindowY);
- maximized = false;
- }
-
/**
* Handle mouse button releases.
*
return;
}
+ // Give the shortcut bar a shot at this.
+ if (statusBar != null) {
+ if (statusBar.statusBarMouseUp(mouse)) {
+ return;
+ }
+ }
+
// I didn't take it, pass it on to my children
super.onMouseUp(mouse);
}
if (getY() < application.getDesktopTop()) {
setY(application.getDesktopTop());
}
+ // Don't go below the status bar
+ if (getY() >= application.getDesktopBottom()) {
+ setY(application.getDesktopBottom() - 1);
+ }
return;
}
return;
}
+ // Give the shortcut bar a shot at this.
+ if (statusBar != null) {
+ statusBar.statusBarMouseMotion(mouse);
+ }
+
// I didn't take it, pass it on to my children
super.onMouseMotion(mouse);
}
return;
}
+ // Give the shortcut bar a shot at this.
+ if (statusBar != null) {
+ if (statusBar.statusBarKeypress(keypress)) {
+ return;
+ }
+ }
+
// These keystrokes will typically not be seen unless a subclass
// overrides onMenu() due to how TApplication dispatches
// accelerators.
git://git.nikiroo.be / fanfix.git / blobdiff