برنامه نویسی غیر وبی با php ( کتابخانه GTK )

shikopick · 21 ژانویه 2006

PHP:

<? 
/*image_converter.php*/ 

/*file selector*/ 
class file_selection extends GtkFileSelection{ 

    function file_selection($title,$object_array=''){ 
            $this->GtkFileSelection($title); 
            if(is_array($object_array)){ 
                $this->object_array=$object_array; 
            } 
            $but=$this->ok_button; 
            $but->connect_object('clicked',array(&$this,'_get_file')); 
            $but->connect_object_after('clicked',array(&$this,'destroy')); 
            $but2=$this->cancel_button; 
            $but2->connect_object('clicked',array(&$this,'destroy')); 
            $this->show_all(); 
    } 

    function _get_file(){ 
        $filename = str_replace('\\','/',$this->get_filename()); 
        /*object_array=>object,function,args */ 
            if($this->object_array){ 
            $obj=$this->object_array[0]; 
            $func=$this->object_array[1]; 
            $args=$this->object_array[2]; 
            $args_all[0]=$filename; 
            $args_all[1]=$args; 
            eval("\$obj->\$func(\$args_all);"); 
        }else{ 
            return $filename; 
        } 
     } 

} 

/*grabs the contents of given directory for given file-types (only checks extension)*/ 
class dir_contents{ 

    function dir_contents($requested_ext=''){ 
        $this->requested_ext=$requested_ext; 
    } 

    function dir_get($dir){ 
        $check=$this->requested_ext; 
        if(!is_dir($dir)){ 
            $this->errors.="Directory $dir does not exist";return false; 
        } 
        $d=dir($dir); 
        while (false !== ($entry = $d->read())){ 
            if($check){ 
                $ext=substr($entry,-4); 
                if(in_array($ext,$check)){ 
                    $rets[]=$entry; 
                } 
            }else{ 
                $rets[]=$entry; 
            } 
        }  
        $d->close();  
        if(!$rets){return false;} 
        return $rets; 
    } 
} 

/*build the GUI and connect to the other bits*/ 
class image_converter extends GtkWindow{ 
var $extensions; 
var $convert_to; 
    function image_converter($convert_to,$extensions=''){ 
        $this->GtkWindow(); 
        $this->realize(); 
        $this->extensions=$extensions; 
        $this->convert_to=$convert_to; 

    /*container to stick our buttons in*/ 
        $v_box = &new GtkVbox(); 
        $this->container=$v_box; 

    /*browse buttons*/ 
        $E1= &new GtkHbox(TRUE,1); 
        $label= &new GtkLabel('directory to convert'); 
        $entry_in= &new GtkEntry(); 
        $but= &new GtkButton('browse'); 
        $but->connect_object('clicked',array(&$this,_get_dir),$entry_in); 
        $this->_stick(&$E1,array($label,$entry_in,$but)); 
     
        $E2= &new GtkHbox(TRUE,1); 
        $label= &new GtkLabel('save path'); 
        $entry_out= &new GtkEntry(); 
        $but= &new GtkButton('browse'); 
        $but->connect_object('clicked',array(&$this,_get_dir),$entry_out); 
        $this->_stick(&$E2,array($label,$entry_out,$but)); 

        $go=&new GtkButton(); 
        $but_box = &new GtkVBox(); 
        $but_label= &new GtkLabel('Convert'); 
        $but_box->add($but_label); 
        $go->add($but_box); 
        $go->connect_object('clicked',array(&$this,'_convert'),$entry_in,$entry_out); 
        $this->status=$but_label; 
        $this->_stick($v_box,array($E1,$E2,$go)); 

        $this->add($v_box); 
        $this->show_all(); 
    } 

    function _convert($entry_in,$entry_out){ 
        $status=$this->status;//button label// 
        $status->set_text("changed"); 
        $dir_in=$entry_in->get_text(); 
        $dir=&new dir_contents($this->extensions); 
        $array=$dir->dir_get($dir_in); 

        $dir_out=$entry_out->get_text(); 
        if(is_dir($dir_out) && is_writable($dir_out)){ 
            if(count($array)){ 
                foreach($array as $im){ 
                    $x++; 
                    while(gtk::events_pending())gtk::main_iteration(); 
                    $status->set_text("Converting $im ($x of ".count($array).')'); 
                    while(gtk::events_pending())gtk::main_iteration(); 
                    exec(IMAGICK."convert $dir_in"."$im $dir_out".str_replace(substr($im,-4),$this->convert_to,$im)); 
                    if(!is_dir("$dir_out/thumbs/")){mkdir("$dir_out/thumbs/",0755);} 
                    exec(IMAGICK."convert -geometry 50x50 $dir_in"."$im $dir_out/thumbs/".str_replace(substr($im,-4),$this->convert_to,$im)); 
                } 
                $status->set_text("Convert"); 
                if(!$this->show_but_flag){ 
                    $but=&new GtkButton('Conversion Complete :: View Thumbnails'); 
                    $but->connect_object('clicked',array(thumbs,thumbs),"$dir_out/thumbs/",array($this->convert_to)); 
                    $this->show_but_flag=1; 
                    $container=$this->container; 
                    $container->add($but); 
                    $container->show_all(); 
                } 
            }else{ 
                $status->set_text("No files found matching requested extensions"); 
            } 
        }else{ 
            $status->set_text("Output directory does not exist or is not writeable"); 
        } 

    } 

    function _get_dir($obj){ 
        $t=&new file_selection('file browser',array(&$this,'_get_dir_vals',&$obj)); 
    } 

    function _get_dir_vals($array){ 
        $array[1]->set_text($array[0]); 
    } 

    function _stick($what,$array){ 
        for($x=0;$x<count($array);$x++){ 
            $what->add($array[$x]); 
        } 
    } 

} 

class thumbs { 
    function thumbs($dir_out,$format){ 
        $dir=&new dir_contents($format); 
        $array=$dir->dir_get($dir_out); 

        $dlg = &new GtkDialog(); 
        $dlg->set_position(GTK_WIN_POS_CENTER); 
        $dlg->realize(); 
        $dlg_vbox = $dlg->vbox;  
        $dlg_label = &new GtkLabel("Pretty Pictures"); 
        $dlg_vbox->pack_start($dlg_label);  

        $box1 = &new GtkVBox(); 
        $box2 = &new GtkVBox(); 
        $s_win = &new GtkScrolledWindow(); 
        $s_win->set_usize(50,120); 
        $s_win->set_policy(GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); 
        $box1->pack_start($s_win); 
        $s_win->add_with_viewport($box2); 
        $box2->set_focus_vadjustment($s_win->get_vadjustment()); 
            foreach($array as $im){ 
                list($pixmap, $mask) = Gdk::pixmap_create_from_xpm($dlg->window,null,$dir_out.$im); 
                $ebox=&new GtkEventbox(); 
                $ebox->set_events(GDK_BUTTON_PRESS_MASK); 
                $out=str_replace('thumbs/','',$dir_out.$im); 
                $ebox->connect_object('button-press-event',array(thumbs,show_full),$out); 
                $img = &new GtkPixmap($pixmap, $mask); 
                $ebox->add($img); 
                $box2->pack_start($ebox,FALSE,FALSE,2); 
            }                 
    $dlg_vbox->add($box1); 
    $dlg->show_all(); 
    } 

    function show_full($widget,$path){ 
        $dlg = &new GtkDialog(); 
        $dlg->set_position(GTK_WIN_POS_CENTER); 
        $dlg_vbox = $dlg->vbox;  
        $dlg_box = $dlg->action_area;  
        $dlg_label = &new GtkLabel($path); 
        $dlg_vbox->pack_start($dlg_label);  
        $dlg->realize();     
        list($pixmap, $mask) = Gdk::pixmap_create_from_xpm($dlg->window,null,$path); 
        $img = &new GtkPixmap($pixmap, $mask); 
        $dlg_box->add($img); 
        $dlg->show_all(); 
    } 

}?> 

<?/*simplest example*/ 
(strtoupper(substr(PHP_OS, 0, 3)) == 'WIN')?dl('php_gtk.dll'):dl('php_gtk.so'); 

/* 
this should be the only config required 
and is should point to wherever your imagemagick 
is installed, if imagemagick is in your PATH or 
you are on *NIX then 
DEFINE('IMAGICK',''); 
should do the trick 
*/ 
DEFINE('IMAGICK','F:/phpdev4/bin/magick/'); 
/*include the class*/ 
include 'image_converter.php'; 

/*example usage*/ // convert all .gif,.png,.jpg files to .xmp format 
$p=&new image_converter('.xpm',array('.gif','.jpg','.png')); 

//thumbs::thumbs('c:/phpdev/gtkdev/test2/','.xpm');//browse a directory of xpm's// 
Gtk::main(); 
?>

پارسا جون از تو اینا یه چیزایی در میاد یه امیج کانورتوره :blink:

shikopick · 21 ژانویه 2006

def gtk.gdk.bitmap_create_from_data(drawable, data, width, height) def gtk.gdk.pixmap_create_from_data(drawable, data, width, height, depth, fg, bg) def gtk.gdk.pixmap_create_from_xpm(window, transparent_color, filename) def gtk.gdk.pixmap_colormap_create_from_xpm(window, colormap, transparent_color, filename) def gtk.gdk.pixmap_create_from_xpm_d(window, transparent_color, data) def gtk.gdk.pixmap_colormap_create_from_xpm_d(window, colormap, transparent_color, data) def gtk.gdk.pixmap_foreign_new(anid) def gtk.gdk.pixmap_lookup(anid) def gtk.gdk.pixmap_foreign_new_for_display(display, anid) def gtk.gdk.pixmap_lookup_for_display(display, anid)

اینم لیست تابع های عکس

shikopick · 21 ژانویه 2006

این عکس اون برنامه بالائیه :blink:

برنامه نویسی غیر وبی با php ( کتابخانه GTK )

shikopick

کاربر تازه وارد

shikopick

کاربر تازه وارد

shikopick

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فایل های ضمیمه

بک‌لینک