java - JSpinner's JButton to ImageIcon -


trying replace jbutton controller of jspinner imageicon instead. reason not listen mouseclicks(installbuttonlisteners() in basicspinnerui seems add mouselistener). ideas why , how fix?

public class spinnericonbtn extends jframe {      public spinnericonbtn(){         jspinner spinner = new jspinner();         spinner.setui(new jspinnerarrow());          this.add(spinner);         this.pack();         this.setvisible(true);     }      class jspinnerarrow extends basicspinnerui {          @override         protected component createnextbutton() {             component c = createarrowbutton(swingconstants.north);             c.setname("spinner.nextbutton");             installnextbuttonlisteners(c);             return c;         }          @override         protected component createpreviousbutton() {             component c = createarrowbutton(swingconstants.south);             c.setname("spinner.previousbutton");             installpreviousbuttonlisteners(c);             return c;         }          private component createarrowbutton(int direction) {             string path = "/users/tst.png";             jlabel icon = new jlabel(new imageicon(path));             return icon;         }     }      public static void main(string[] args) {         new spinnericonbtn();     } }

  • do not change icon, use painticon()

  • change layoutmanager if arrowsbuttons moved of icons big

.

import javax.swing.*; import java.awt.event.*; import java.awt.*;  class testing {     //int counter = 0;//proper setting      int counter = 7195;//testing hours 'tick over' correctly     jspinner spinner = new jspinner();     jtextfield editor = ((jspinner.defaulteditor) spinner.geteditor()).gettextfield();     java.text.decimalformat df = new java.text.decimalformat("00");      public void buildgui() {         spinner.setui(new endlesshoursui());         jframe f = new jframe();         f.getcontentpane().add(spinner);         f.pack();         f.setlocationrelativeto(null);         f.setdefaultcloseoperation(jframe.exit_on_close);         f.setvisible(true);     }      class endlesshoursui extends javax.swing.plaf.basic.basicspinnerui {          public endlesshoursui() {             settime();         }          @override         protected void installnextbuttonlisteners(component c) {         }// nothing          @override         protected void installpreviousbuttonlisteners(component c) {         }// nothing          @override         protected component createnextbutton() {             jbutton btnnext = (jbutton) super.createnextbutton();             btnnext.addactionlistener(new actionlistener() {                  @override                 public void actionperformed(actionevent ae) {                     changespinner(1);                 }             });             return btnnext;         }          @override         protected component createpreviousbutton() {             jbutton btnprevious = (jbutton) super.createpreviousbutton();             btnprevious.addactionlistener(new actionlistener() {                  @override                 public void actionperformed(actionevent ae) {                     changespinner(-1);                 }             });             return btnprevious;         }     }      public void changespinner(int amount) {         if (counter > 0 || amount > 0) {             counter += amount;             settime();         }     }      public void settime() {         int hours = counter / 3600;         int mins = (counter / 60) % 60;         int secs = counter % 60;         string time = df.format(hours) + ":" + df.format(mins) + ":" + df.format(secs);         editor.settext(time);     }      public static void main(string[] args) {         swingutilities.invokelater(new runnable() {              @override             public void run() {                 new testing().buildgui();             }         });     } }

Comments

Post a Comment

Popular posts from this blog

.htaccess - First slash is removed after domain when entering a webpage in the browser -

sometimes when hit address of webpage in browser, removes first slash after domain. examples: www.mywebsite.com/scripts/script_6.php -> trying load www.mywebsite.comscripts/script_6.php www.mywebsite.com/test.php -> trying load www.mywebsite.comtest.php after entering again, loads page. a .htaccess settings must wrong: rewritebase / errordocument 404 http://www.mywebsite.com/oops.php errordocument 401 /notallowed.php rewriteengine on # turn on rewriting engine #gzip <ifmodule mod_deflate.c> addoutputfilterbytype deflate text/text text/html text/plain text/xml text/css application/x- javascript application/javascript </ifmodule> #end gzip rewritecond %{http_host} ^mywebsite\.com rewriterule ^(.*)$ http://www.mywebsite.com$1 [r=permanent,l] directoryindex index6.php rewriterule ^termsofuse/?$ termsofuse.php [nc,l] # handle requests "adpolicy" rewriterule ^privacy-policy/?$ privacy-policy.php [nc,l] # handle requ...
Read more

Automatically create pages in phpfox -

i have array of information of places , wanna use them create multiple pages in phpfox site. first tried manually insert data in phpfox database (in tables of phpfox_pages , phpfox_pages_text ). the page shown in site when opening it's link, site says: the page looking cannot found. do know other tables should manipulate make work? or know plugin phpfox same? thanks, solved ( @purefan guide): "pages" has user if take @ phpfox_user table, you'll found out how fetch new records on that. there 2 ambiguous fields in table ( password & password_salt ). can use script create values fields: <?php function generaterandomstring() { $length = 164; $characters = '-_0123456789abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz'; $randomstring = ''; ($i = 0; $i < $length; $i++) { $randomstring .= $characters[rand(0, strlen($characters) - 1)]; } return $randomstring; } $ssalt = '';...
Read more

c# - Farseer ContactListener is not working -

i'm using farseer in xna project, have trouble contactlistener. created class contactlistener these 2 error messages , don't know how fix problems. the type or namespace name 'contactlistener' not found (are missing using directive or assembly reference?) the type or namespace name 'contactimpulse' not found (are missing using directive or assembly reference?) what wrong contactlistener class? class mycontactlistener: contactlistener { void begincontact(contact contact) { /* handle begin event */ } void endcontact(contact contact) { /* handle end event */ } void presolve(contact contact, ref manifold oldmanifold) { fixture fixturea = contact.fixturea; fixture fixtureb = contact.fixtureb; if (fixtureb.collisioncategories == category.cat10) { contact.enabled = false; } } void postsolve(contact contact, ref contactimpulse impulse) { /* handle post-solve event */ } }...
Read more