## BtMainPagePatterns BtMainPagePatterns — the editor main pattern page |

## Synopsis

    #include "bt-edit.h"

                        BtMainPagePatterns;
    BtMainPagePatterns * bt_main_page_patterns_new          (const BtEditApplication *app,
                                                             const BtMainPages *pages);
    BtMachine *         bt_main_page_patterns_get_current_machine
                                                            (const BtMainPagePatterns *self);
    BtPattern *         bt_main_page_patterns_get_current_pattern
                                                            (const BtMainPagePatterns *self);
    void                bt_main_page_patterns_show_pattern  (const BtMainPagePatterns *self,
                                                             BtPattern *pattern);
    void                bt_main_page_patterns_show_machine  (const BtMainPagePatterns *self,
                                                             BtMachine *machine);

## Object Hierarchy

      GObject
       +----GInitiallyUnowned
             +----GtkObject
                   +----GtkWidget
                         +----GtkContainer
                               +----GtkBox
                                     +----GtkVBox
                                           +----BtMainPagePatterns

## Implemented Interfaces

BtMainPagePatterns implements AtkImplementorIface, GtkBuildable and GtkOrientable.

## Properties

      "app"                      BtEditApplication*    : Read / Write / Construct Only

## Description

Provides an editor for BtPattern instances.

## Details

### BtMainPagePatterns

    typedef struct _BtMainPagePatterns BtMainPagePatterns;

the pattern page for the editor application

### bt_main_page_patterns_new ()

    BtMainPagePatterns * bt_main_page_patterns_new          (const BtEditApplication *app,
                                                             const BtMainPages *pages);

Create a new instance

`app` : | the application the window belongs to
`pages` : | the page collection
Returns : | the new instance or `NULL` in case of an error

### bt_main_page_patterns_get_current_machine ()

    BtMachine *         bt_main_page_patterns_get_current_machine
                                                            (const BtMainPagePatterns *self);

Get the currently active BtMachine as determined by the machine option menu in the toolbar. Unref the machine, when done with it.

`self` : | the pattern subpage
Returns : | the BtMachine instance or `NULL` in case of an error

### bt_main_page_patterns_get_current_pattern ()

    BtPattern *         bt_main_page_patterns_get_current_pattern
                                                            (const BtMainPagePatterns *self);

Get the currently active BtPattern as determined by the pattern option menu in the toolbar. Unref the pattern, when done with it.

`self` : | the pattern subpage
Returns : | the BtPattern instance or `NULL` in case of an error

### bt_main_page_patterns_show_pattern ()

    void                bt_main_page_patterns_show_pattern  (const BtMainPagePatterns *self,
                                                             BtPattern *pattern);

Show the given `pattern`. Will update machine and pattern menu.

`self` : | the pattern subpage
`pattern` : | the pattern to show

### bt_main_page_patterns_show_machine ()

    void                bt_main_page_patterns_show_machine  (const BtMainPagePatterns *self,
                                                             BtMachine *machine);

Show the given `machine`. Will update machine menu.

`self` : | the pattern subpage
`machine` : | the machine to show

## Property Details

### The `"app"` property

      "app"                      BtEditApplication*    : Read / Write / Construct Only

Set application object, the window belongs to.

## See Also

BtPattern, BtPatternView