FontButton

Description The GtkFontButton is a button which displays the currently selected font an allows to open a font selection dialog to change the font. It is suitable widget for selecting a font in a preference dialog.

Constructors

this
this(GtkFontButton* gtkFontButton)

Sets our main struct and passes it to the parent class

this
this()

Creates a new font picker widget. Since 2.4

this
this(string fontname)

Creates a new font picker widget. Since 2.4

Members

Functions

addOnFontSet
void addOnFontSet(void delegate(FontButton) dlg, ConnectFlags connectFlags)

The ::font-set signal is emitted when the user selects a font. When handling this signal, use gtk_font_button_get_font_name() to find out which font was just selected. Note that this signal is only emitted when the user changes the font. If you need to react to programmatic font changes as well, use the notify::font-name signal. Since 2.4 See Also GtkFontSelectionDialog, GtkColorButton.

getFontButtonStruct
GtkFontButton* getFontButtonStruct()
Undocumented in source. Be warned that the author may not have intended to support it.
getFontName
string getFontName()

Retrieves the name of the currently selected font. This name includes style and size information as well. If you want to render something with the font, use this string with pango_font_description_from_string() . If you're interested in peeking certain values (family name, style, size, weight) just query these properties from the PangoFontDescription object. Since 2.4

getShowSize
int getShowSize()

Returns whether the font size will be shown in the label. Since 2.4

getShowStyle
int getShowStyle()

Returns whether the name of the font style will be shown in the label. Since 2.4

getStruct
void* getStruct()

the main Gtk struct as a void*

getTitle
string getTitle()

Retrieves the title of the font selection dialog. Since 2.4

getUseFont
int getUseFont()

Returns whether the selected font is used in the label. Since 2.4

getUseSize
int getUseSize()

Returns whether the selected size is used in the label. Since 2.4

setFontName
int setFontName(string fontname)

Sets or updates the currently-displayed font in font picker dialog. Since 2.4

setShowSize
void setShowSize(int showSize)

If show_size is TRUE, the font size will be displayed along with the name of the selected font. Since 2.4

setShowStyle
void setShowStyle(int showStyle)

If show_style is TRUE, the font style will be displayed along with name of the selected font. Since 2.4

setStruct
void setStruct(GObject* obj)
Undocumented in source. Be warned that the author may not have intended to support it.
setTitle
void setTitle(string title)

Sets the title for the font selection dialog. Since 2.4

setUseFont
void setUseFont(int useFont)

If use_font is TRUE, the font name will be written using the selected font. Since 2.4

setUseSize
void setUseSize(int useSize)

If use_size is TRUE, the font name will be written using the selected size. Since 2.4

Static functions

callBackFontSet
void callBackFontSet(GtkFontButton* widgetStruct, FontButton _fontButton)
Undocumented in source. Be warned that the author may not have intended to support it.

Variables

connectedSignals
int[string] connectedSignals;
gtkFontButton
GtkFontButton* gtkFontButton;

the main Gtk struct

onFontSetListeners
void delegate(FontButton)[] onFontSetListeners;
Undocumented in source.

Inherited Members

From Button

gtkButton
GtkButton* gtkButton;

the main Gtk struct

getButtonStruct
GtkButton* getButtonStruct()
Undocumented in source. Be warned that the author may not have intended to support it.
getStruct
void* getStruct()

the main Gtk struct as a void*

setStruct
void setStruct(GObject* obj)
Undocumented in source. Be warned that the author may not have intended to support it.
__anonymous
mixin ActivatableT!(GtkButton)
Undocumented in source.
setIconSize
void setIconSize(IconSize iconSize)
getIconSize
IconSize getIconSize()
setActionName
void setActionName(string action)
getActionName
string getActionName()
connectedSignals
int[string] connectedSignals;
onActivateListeners
void delegate(Button)[] onActivateListeners;
Undocumented in source.
addOnActivate
void addOnActivate(void delegate(Button) dlg, ConnectFlags connectFlags)

The ::activate signal on GtkButton is an action signal and emitting it causes the button to animate press then release. Applications should never connect to this signal, but use the "clicked" signal.

callBackActivate
void callBackActivate(GtkButton* widgetStruct, Button _button)
Undocumented in source. Be warned that the author may not have intended to support it.
onClickedListeners
void delegate(Button)[] onClickedListeners;
Undocumented in source.
addOnClicked
void addOnClicked(void delegate(Button) dlg, ConnectFlags connectFlags)

Emitted when the button has been activated (pressed and released).

callBackClicked
void callBackClicked(GtkButton* buttonStruct, Button _button)
Undocumented in source. Be warned that the author may not have intended to support it.
onEnterListeners
void delegate(Button)[] onEnterListeners;
Undocumented in source.
addOnEnter
void addOnEnter(void delegate(Button) dlg, ConnectFlags connectFlags)

Warning GtkButton::enter has been deprecated since version 2.8 and should not be used in newly-written code. Use the "enter-notify-event" signal. Emitted when the pointer enters the button.

callBackEnter
void callBackEnter(GtkButton* buttonStruct, Button _button)
Undocumented in source. Be warned that the author may not have intended to support it.
onLeaveListeners
void delegate(Button)[] onLeaveListeners;
Undocumented in source.
addOnLeave
void addOnLeave(void delegate(Button) dlg, ConnectFlags connectFlags)

Warning GtkButton::leave has been deprecated since version 2.8 and should not be used in newly-written code. Use the "leave-notify-event" signal. Emitted when the pointer leaves the button.

callBackLeave
void callBackLeave(GtkButton* buttonStruct, Button _button)
Undocumented in source. Be warned that the author may not have intended to support it.
onPressedListeners
void delegate(Button)[] onPressedListeners;
Undocumented in source.
addOnPressed
void addOnPressed(void delegate(Button) dlg, ConnectFlags connectFlags)

Warning GtkButton::pressed has been deprecated since version 2.8 and should not be used in newly-written code. Use the "button-press-event" signal. Emitted when the button is pressed.

callBackPressed
void callBackPressed(GtkButton* buttonStruct, Button _button)
Undocumented in source. Be warned that the author may not have intended to support it.
onReleasedListeners
void delegate(Button)[] onReleasedListeners;
Undocumented in source.
addOnReleased
void addOnReleased(void delegate(Button) dlg, ConnectFlags connectFlags)

Warning GtkButton::released has been deprecated since version 2.8 and should not be used in newly-written code. Use the "button-release-event" signal. Emitted when the button is released.

callBackReleased
void callBackReleased(GtkButton* buttonStruct, Button _button)
Undocumented in source. Be warned that the author may not have intended to support it.
pressed
void pressed()

Warning gtk_button_pressed has been deprecated since version 2.20 and should not be used in newly-written code. Use the "button-press-event" signal. Emits a "pressed" signal to the given GtkButton.

released
void released()

Warning gtk_button_released has been deprecated since version 2.20 and should not be used in newly-written code. Use the "button-release-event" signal. Emits a "released" signal to the given GtkButton.

clicked
void clicked()

Emits a "clicked" signal to the given GtkButton.

enter
void enter()

Warning gtk_button_enter has been deprecated since version 2.20 and should not be used in newly-written code. Use the "enter-notify-event" signal. Emits a "enter" signal to the given GtkButton.

leave
void leave()

Warning gtk_button_leave has been deprecated since version 2.20 and should not be used in newly-written code. Use the "leave-notify-event" signal. Emits a "leave" signal to the given GtkButton.

setRelief
void setRelief(GtkReliefStyle newstyle)

Sets the relief style of the edges of the given GtkButton widget. Three styles exist, GTK_RELIEF_NORMAL, GTK_RELIEF_HALF, GTK_RELIEF_NONE. The default style is, as one can guess, GTK_RELIEF_NORMAL.

getRelief
GtkReliefStyle getRelief()

Returns the current relief style of the given GtkButton.

getLabel
string getLabel()

Fetches the text from the label of the button, as set by gtk_button_set_label(). If the label text has not been set the return value will be NULL. This will be the case if you create an empty button with gtk_button_new() to use as a container.

setLabel
void setLabel(string label)

Sets the text of the label of the button to str. This text is also used to select the stock item if gtk_button_set_use_stock() is used. This will also clear any previously set labels.

getUseStock
int getUseStock()

Returns whether the button label is a stock item.

setUseStock
void setUseStock(int useStock)

If TRUE, the label set on the button is used as a stock id to select the stock item for the button.

getUseUnderline
int getUseUnderline()

Returns whether an embedded underline in the button label indicates a mnemonic. See gtk_button_set_use_underline().

setUseUnderline
void setUseUnderline(int useUnderline)

If true, an underline in the text of the button label indicates the next character should be used for the mnemonic accelerator key.

setFocusOnClick
void setFocusOnClick(int focusOnClick)

Sets whether the button will grab focus when it is clicked with the mouse. Making mouse clicks not grab focus is useful in places like toolbars where you don't want the keyboard focus removed from the main area of the application. Since 2.4

getFocusOnClick
int getFocusOnClick()

Returns whether the button grabs focus when it is clicked with the mouse. See gtk_button_set_focus_on_click(). Since 2.4

setAlignment
void setAlignment(float xalign, float yalign)

Sets the alignment of the child. This property has no effect unless the child is a GtkMisc or a GtkAligment. Since 2.4

getAlignment
void getAlignment(float xalign, float yalign)

Gets the alignment of the child in the button. Since 2.4

setImage
void setImage(Widget image)

Set the image of button to the given widget. Note that it depends on the "gtk-button-images" setting whether the image will be displayed or not, you don't have to call gtk_widget_show() on image yourself. Since 2.6

getImage
Widget getImage()

Gets the widget that is currenty set as the image of button. This may have been explicitly set by gtk_button_set_image() or constructed by gtk_button_new_from_stock(). Since 2.6

setImagePosition
void setImagePosition(GtkPositionType position)

Sets the position of the image relative to the text inside the button. Since 2.10

getImagePosition
GtkPositionType getImagePosition()

Gets the position of the image relative to the text inside the button. Since 2.10

getEventWindow
Window getEventWindow()

Returns the button's event window if it is realized, NULL otherwise. This function should be rarely needed. Since 2.22

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