eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-02-26 00:35:41 +01:00
Code Issues Packages Projects Releases Wiki Activity

add warning message when registering AWT mouse/key events

Browse Source
This commit is contained in:
benfry
2012-12-15 23:07:44 +00:00
parent 9500763f5b
commit e68763550c
2 changed files with 45 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

104
core/src/processing/core/PApplet.java
View File

@@ -1353,9 +1353,28 @@ public class PApplet extends Applet
RegisteredMethods mouseEventMethods, keyEventMethods;
protected void reportDeprecation(Class<?> c, boolean mouse) {
if (g != null) {
PGraphics.showWarning("The class " + c.getName() +
" is incompatible with Processing 2.0.");
PGraphics.showWarning("A library (or other code) is using register" +
(mouse ? "Mouse" : "Key") + "Event()" +
"which is no longer available.");
// This will crash with OpenGL, so quit anyway
if (g instanceof PGraphicsOpenGL) {
PGraphics.showWarning("Stopping the sketch because this code will " +
"not work correctly with OpenGL.");
throw new RuntimeException("This sketch uses a library that " +
"needs to be updated for Processing 2.0.");
}
}
}
@Deprecated
public void registerMouseEvent(Object o) {
Class<?> c = o.getClass();
reportDeprecation(c, true);
try {
Method method = c.getMethod("mouseEvent", new Class[] { java.awt.event.MouseEvent.class });
if (mouseEventMethods == null) {
@@ -1368,9 +1387,22 @@ public class PApplet extends Applet
}
@Deprecated
public void unregisterMouseEvent(Object o) {
try {
// Method method = o.getClass().getMethod("mouseEvent", new Class[] { MouseEvent.class });
// mouseEventMethods.remove(o, method);
mouseEventMethods.remove(o);
} catch (Exception e) {
die("Could not unregister mouseEvent() for " + o, e);
}
}
@Deprecated
public void registerKeyEvent(Object o) {
Class<?> c = o.getClass();
reportDeprecation(c, false);
try {
Method method = c.getMethod("keyEvent", new Class[] { java.awt.event.KeyEvent.class });
if (keyEventMethods == null) {
@@ -1383,18 +1415,6 @@ public class PApplet extends Applet
}
@Deprecated
public void unregisterMouseEvent(Object o) {
try {
// Method method = o.getClass().getMethod("mouseEvent", new Class[] { MouseEvent.class });
// mouseEventMethods.remove(o, method);
mouseEventMethods.remove(o);
} catch (Exception e) {
die("Could not unregister mouseEvent() for " + o, e);
}
}
@Deprecated
public void unregisterKeyEvent(Object o) {
try {
@@ -10475,66 +10495,6 @@ public class PApplet extends Applet
}
/**
* ( begin auto-generated from hint.xml )
*
* Set various hints and hacks for the renderer. This is used to handle
* obscure rendering features that cannot be implemented in a consistent
* manner across renderers. Many options will often graduate to standard
* features instead of hints over time.
* <br/> <br/>
* hint(ENABLE_OPENGL_4X_SMOOTH) - Enable 4x anti-aliasing for P3D. This
* can help force anti-aliasing if it has not been enabled by the user. On
* some graphics cards, this can also be set by the graphics driver's
* control panel, however not all cards make this available. This hint must
* be called immediately after the size() command because it resets the
* renderer, obliterating any settings and anything drawn (and like size(),
* re-running the code that came before it again).
* <br/> <br/>
* hint(DISABLE_OPENGL_2X_SMOOTH) - In Processing 1.0, Processing always
* enables 2x smoothing when the P3D renderer is used. This hint disables
* the default 2x smoothing and returns the smoothing behavior found in
* earlier releases, where smooth() and noSmooth() could be used to enable
* and disable smoothing, though the quality was inferior.
* <br/> <br/>
* hint(ENABLE_NATIVE_FONTS) - Use the native version fonts when they are
* installed, rather than the bitmapped version from a .vlw file. This is
* useful with the default (or JAVA2D) renderer setting, as it will improve
* font rendering speed. This is not enabled by default, because it can be
* misleading while testing because the type will look great on your
* machine (because you have the font installed) but lousy on others'
* machines if the identical font is unavailable. This option can only be
* set per-sketch, and must be called before any use of textFont().
* <br/> <br/>
* hint(DISABLE_DEPTH_TEST) - Disable the zbuffer, allowing you to draw on
* top of everything at will. When depth testing is disabled, items will be
* drawn to the screen sequentially, like a painting. This hint is most
* often used to draw in 3D, then draw in 2D on top of it (for instance, to
* draw GUI controls in 2D on top of a 3D interface). Starting in release
* 0149, this will also clear the depth buffer. Restore the default with
* hint(ENABLE_DEPTH_TEST), but note that with the depth buffer cleared,
* any 3D drawing that happens later in draw() will ignore existing shapes
* on the screen.
* <br/> <br/>
* hint(ENABLE_DEPTH_SORT) - Enable primitive z-sorting of triangles and
* lines in P3D and OPENGL. This can slow performance considerably, and the
* algorithm is not yet perfect. Restore the default with hint(DISABLE_DEPTH_SORT).
* <br/> <br/>
* hint(DISABLE_OPENGL_ERROR_REPORT) - Speeds up the P3D renderer setting
* by not checking for errors while running. Undo with hint(ENABLE_OPENGL_ERROR_REPORT).
* <br/> <br/>
* As of release 0149, unhint() has been removed in favor of adding
* additional ENABLE/DISABLE constants to reset the default behavior. This
* prevents the double negatives, and also reinforces which hints can be
* enabled or disabled.
*
* ( end auto-generated )
* @webref rendering
* @param which name of the hint to be enabled or disabled
* @see PGraphics
* @see PApplet#createGraphics(int, int, String, String)
* @see PApplet#size(int, int)
*/
public void hint(int which) {
if (recorder != null) recorder.hint(which);
g.hint(which);