GimpPageSelector

GimpPageSelector — A widget to select pages from multi-page things.

Functions

GtkWidget * gimp_page_selector_new ()
void gimp_page_selector_set_n_pages ()
gint gimp_page_selector_get_n_pages ()
void gimp_page_selector_set_target ()
GimpPageSelectorTarget gimp_page_selector_get_target ()
void gimp_page_selector_set_page_thumbnail ()
GdkPixbuf * gimp_page_selector_get_page_thumbnail ()
void gimp_page_selector_set_page_label ()
gchar * gimp_page_selector_get_page_label ()
void gimp_page_selector_select_all ()
void gimp_page_selector_unselect_all ()
void gimp_page_selector_select_page ()
void gimp_page_selector_unselect_page ()
gboolean gimp_page_selector_page_is_selected ()
gint * gimp_page_selector_get_selected_pages ()
void gimp_page_selector_select_range ()
gchar * gimp_page_selector_get_selected_range ()

Properties

int n-pages Read / Write
GimpPageSelectorTarget target Read / Write

Signals

void activate Action
void selection-changed Run First

Types and Values

  GimpPageSelector
enum GimpPageSelectorTarget

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GtkObject
            ╰── GtkWidget
                ╰── GtkContainer
                    ╰── GtkBox
                        ╰── GimpPageSelector

Implemented Interfaces

GimpPageSelector implements AtkImplementorIface, GtkBuildable and GtkOrientable.

Description

Use this for example for specifying what pages to import from a PDF or PS document.

Functions

gimp_page_selector_new ()

GtkWidget *
gimp_page_selector_new (void);

Creates a new GimpPageSelector widget.

Returns

Pointer to the new GimpPageSelector widget.

Since: 2.4

gimp_page_selector_set_n_pages ()

void
gimp_page_selector_set_n_pages (GimpPageSelector *selector,
                                gint n_pages);

Sets the number of pages in the document to open.

Parameters

selector

Pointer to a GimpPageSelector.

  

n_pages

The number of pages.

  

Since: 2.4

gimp_page_selector_get_n_pages ()

gint
gimp_page_selector_get_n_pages (GimpPageSelector *selector);

Parameters

selector

Pointer to a GimpPageSelector.

  

Returns

the number of pages in the document to open.

Since: 2.4

gimp_page_selector_set_target ()

void
gimp_page_selector_set_target (GimpPageSelector *selector,
                               GimpPageSelectorTarget target);

Parameters

selector

Pointer to a GimpPageSelector.

  

target

How to open the selected pages.

  

Since: 2.4

gimp_page_selector_get_target ()

GimpPageSelectorTarget
gimp_page_selector_get_target (GimpPageSelector *selector);

Parameters

selector

Pointer to a GimpPageSelector.

  

Returns

How the selected pages should be opened.

Since: 2.4

gimp_page_selector_set_page_thumbnail ()

void
gimp_page_selector_set_page_thumbnail (GimpPageSelector *selector,
                                       gint page_no,
                                       GdkPixbuf *thumbnail);

Sets the thumbnail for given page_no . A default "page" icon will be used if no page thumbnail is set.

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to set the thumbnail for.

  

thumbnail

The thumbnail pixbuf.

  

Since: 2.4

gimp_page_selector_get_page_thumbnail ()

GdkPixbuf *
gimp_page_selector_get_page_thumbnail (GimpPageSelector *selector,
                                       gint page_no);

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to get the thumbnail for.

  

Returns

The page's thumbnail, or NULL if none is set. The returned pixbuf is owned by GimpPageSelector and must not be unref'ed when no longer needed.

Since: 2.4

gimp_page_selector_set_page_label ()

void
gimp_page_selector_set_page_label (GimpPageSelector *selector,
                                   gint page_no,
                                   const gchar *label);

Sets the label of the specified page.

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to set the label for.

  

label

The label.

  

Since: 2.4

gimp_page_selector_get_page_label ()

gchar *
gimp_page_selector_get_page_label (GimpPageSelector *selector,
                                   gint page_no);

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to get the thumbnail for.

  

Returns

The page's label, or NULL if none is set. This is a newly allocated string that should be g_free()'d when no longer needed.

Since: 2.4

gimp_page_selector_select_all ()

void
gimp_page_selector_select_all (GimpPageSelector *selector);

Selects all pages.

Parameters

selector

Pointer to a GimpPageSelector.

  

Since: 2.4

gimp_page_selector_unselect_all ()

void
gimp_page_selector_unselect_all (GimpPageSelector *selector);

Unselects all pages.

Parameters

selector

Pointer to a GimpPageSelector.

  

Since: 2.4

gimp_page_selector_select_page ()

void
gimp_page_selector_select_page (GimpPageSelector *selector,
                                gint page_no);

Adds a page to the selection.

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to select.

  

Since: 2.4

gimp_page_selector_unselect_page ()

void
gimp_page_selector_unselect_page (GimpPageSelector *selector,
                                  gint page_no);

Removes a page from the selection.

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to unselect.

  

Since: 2.4

gimp_page_selector_page_is_selected ()

gboolean
gimp_page_selector_page_is_selected (GimpPageSelector *selector,
                                     gint page_no);

Parameters

selector

Pointer to a GimpPageSelector.

  

page_no

The number of the page to check.

  

Returns

TRUE if the page is selected, FALSE otherwise.

Since: 2.4

gimp_page_selector_get_selected_pages ()

gint *
gimp_page_selector_get_selected_pages (GimpPageSelector *selector,
                                       gint *n_selected_pages);

Parameters

selector

Pointer to a GimpPageSelector.

  

n_selected_pages

Returns the number of selected pages.

  

Returns

A sorted array of page numbers of selected pages. Use g_free() if you don't need the array any longer.

Since: 2.4

gimp_page_selector_select_range ()

void
gimp_page_selector_select_range (GimpPageSelector *selector,
                                 const gchar *range);

Selects the pages described by range . The range string is a user-editable list of pages and ranges, e.g. "1,3,5-7,9-12,14". Note that the page numbering in the range string starts with 1, not 0.

Invalid pages and ranges will be silently ignored, duplicate and overlapping pages and ranges will be merged.

Parameters

selector

Pointer to a GimpPageSelector.

  

range

A string representing the set of selected pages.

  

Since: 2.4

gimp_page_selector_get_selected_range ()

gchar *
gimp_page_selector_get_selected_range (GimpPageSelector *selector);

Parameters

selector

Pointer to a GimpPageSelector.

  

Returns

A newly allocated string representing the set of selected pages. See gimp_page_selector_select_range() for the format of the string.

Since: 2.4

Types and Values

GimpPageSelector

typedef struct _GimpPageSelector GimpPageSelector;

enum GimpPageSelectorTarget

Import targets for GimpPageSelector.

Members

GIMP_PAGE_SELECTOR_TARGET_LAYERS

import as layers of one image

  

GIMP_PAGE_SELECTOR_TARGET_IMAGES

import as separate images

  

Property Details

The “n-pages” property

  “n-pages”                  int

The number of pages of the document to open.

Owner: GimpPageSelector

Flags: Read / Write

Allowed values: >= 0

Default value: 0

Since: 2.4

The “target” property

  “target”                   GimpPageSelectorTarget

The target to open the document to.

Owner: GimpPageSelector

Flags: Read / Write

Default value: GIMP_PAGE_SELECTOR_TARGET_LAYERS

Since: 2.4

Signal Details

The “activate” signal

void
user_function (GimpPageSelector *widget,
               gpointer          user_data)

The "activate" signal on GimpPageSelector is an action signal. It is emitted when a user double-clicks an item in the page selection.

Parameters

widget

the object which received the signal.

  

user_data

user data set when the signal handler was connected.

  

Flags: Action

Since: 2.4

The “selection-changed” signal

void
user_function (GimpPageSelector *widget,
               gpointer          user_data)

This signal is emitted whenever the set of selected pages changes.

Parameters

widget

the object which received the signal.

  

user_data

user data set when the signal handler was connected.

  

Flags: Run First

Since: 2.4

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