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GObject ╰── GInitiallyUnowned ╰── GtkWidget ╰── GtkContainer ╰── GtkBin ╰── AnacondaBaseWindow ├── AnacondaBaseStandalone ╰── AnacondaSpokeWindow
A AnacondaBaseWindow is a widget that contains other widgets and serves as the base class from which all other specialized Anaconda windows are derived.
The AnacondaBaseWindow consists of two areas:
A navigation area in the top of the screen, consisting of some basic information about what is being displayed and what is being installed.
An action area in the majority of the screen. This area is where subclasses should add their particular widgets.
The AnacondaBaseWindow implementation of the GtkBuildable interface exposes
the nav_area
as an internal child with the name "nav_area" and the
action_area
as an internal child with the name "action_area".
Example 1. A AnacondaBaseWindow UI definition fragment.
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<object class="AnacondaBaseWindow" id="window1"> <child internal-child="main_box"> <object class="GtkBox" id="main_box1"> <child internal-child="nav_box"> <object class="GtkEventBox" id="nav_box1"> <child internal-child="nav_area"> <object class="GtkGrid" id="nav_area1"> <child>...</child> <child>...</child> </object> </child> </object> </child> <child internal-child="alignment"> <object class="GtkAlignment" id="alignment1"> <child internal-child="action_area"> <object class="GtkBox" id="action_area1"> <child> <object class="GtkLabel" id="label1"> <property name="label" translatable="yes">THIS IS ONE LABEL</property> </object> </child> <child> <object class="GtkLabel" id="label2"> <property name="label" translatable="yes">THIS IS ANOTHER LABEL</property> </object> </child> </object> </child> </object> </child> </object> </child> </object> |
GtkWidget * anaconda_base_window_new ();
Creates a new AnacondaBaseWindow, which is a toplevel, non-resizeable window that contains other widgets. This is the base class for all other Anaconda windows and creates the window style that all windows will share.
void anaconda_base_window_retranslate (AnacondaBaseWindow *win
,const char *lang
);
Reload translations for this widget as needed. Generally, this is not needed. However when changing the language during installation, we need to be able to make sure the screen gets retranslated. This function is kind of ugly but avoids having to destroy and reload the screen.
Since 1.0
gboolean
anaconda_base_window_get_beta (AnacondaBaseWindow *win
);
Returns whether or not this window is set to display the beta label.
Since 1.0
void anaconda_base_window_set_beta (AnacondaBaseWindow *win
,gboolean is_beta
);
Sets up the window to display the beta label in red along the top of the screen.
Since 1.0
void anaconda_base_window_set_error (AnacondaBaseWindow *win
,const char *msg
);
Causes an info bar to be shown at the bottom of the screen with the provided message. Only one message may be shown at a time. In order to show a second message, anaconda_base_window_clear_info must first be called.
Since 1.0
void anaconda_base_window_set_info (AnacondaBaseWindow *win
,const char *msg
);
Causes an info bar to be shown at the bottom of the screen with the provided message. Only one message may be shown at a time. In order to show a second message, anaconda_base_window_clear_info must first be called.
Since 1.0
void anaconda_base_window_set_warning (AnacondaBaseWindow *win
,const char *msg
);
Causes an info bar to be shown at the bottom of the screen with the provided message. Only one message may be shown at a time. In order to show a second message, anaconda_base_window_clear_info must first be called.
Since 1.0
void
anaconda_base_window_clear_info (AnacondaBaseWindow *win
);
Clear and hide any info bar being shown at the bottom of the screen. This must be called before a second call to anaconda_base_window_set_info takes effect.
Since 1.0
GtkWidget *
anaconda_base_window_get_action_area (AnacondaBaseWindow *win
);
Returns the action area of win
. This is the area of the screen where most
of the widgets the user interacts with will live.
Since 1.0
GtkWidget *
anaconda_base_window_get_alignment (AnacondaBaseWindow *win
);
Returns the internal alignment widget of win
. Currently, this is only used
by AnacondaHubWindow to set different alignment values than the spokes have.
This function should probably not be used elsewhere.
Since 1.0
GtkWidget *
anaconda_base_window_get_main_box (AnacondaBaseWindow *win
);
Returns the main content area of win
. This widget holds both the action_area
and the nav_area. Currently, this is only used by AnacondaStandaloneWindow
as a place to store the extra Continue button. This function should probably
not be used elsewhere.
Since 1.0
GtkWidget *
anaconda_base_window_get_nav_area (AnacondaBaseWindow *win
);
Returns the navigation area of win
. This is the area at the top of the
screen displaying the window's title (if it has one), distribution, and
so forth.
Since 1.0
GtkWidget *
anaconda_base_window_get_nav_area_background_window
(AnacondaBaseWindow *win
);
Returns the event box that houses background window of the navigation area of win
.
Currently, this is only used by AnacondaSpokeWindow to have a place to store the
gradient image. This function should probably not be used elsewhere.
Since 1.0
GtkWidget *
anaconda_base_window_get_help_button (AnacondaBaseWindow *win
);
Returns the help button.
Since 3.1
struct AnacondaBaseWindow;
The AnacondaBaseWindow struct contains only private fields and should not be directly accessed.
struct AnacondaBaseWindowClass { GtkBinClass parent_class; void (* info_bar_clicked) (AnacondaBaseWindow *window); void (* help_button_clicked) (AnacondaBaseWindow *window); };
GtkBinClass |
The object class structure needs to be the first element in the widget class structure in order for the class mechanism to work correctly. This allows a AnacondaBaseWindowClass pointer to be cast to a GtkBin pointer. |
|
Function pointer called when the “info-bar-clicked” signal is emitted. |
||
Function pointer called when the “help-button-clicked” signal is emitted. |
“distribution”
property“distribution” gchar *
The :distribution string is displayed in the upper right corner of all windows throughout installation.
Flags: Read / Write
Default value: "DISTRIBUTION INSTALLATION"
Since 1.0
“window-name”
property“window-name” gchar *
The name of the currently displayed window, displayed in the upper left corner of all windows with a title throughout installation. StandaloneWindows should not have a title, so no name will be displayed for those.
Flags: Read / Write
Default value: "SPOKE NAME"
Since 1.0
“help-button-clicked”
signalvoid user_function (AnacondaBaseWindow *window, gpointer user_data)
Emitted when the help button in the right corner has been activated (pressed and released). This is commonly used to open the help view with help content for the given spoke or hub
window |
the window that received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
Since 3.1
“info-bar-clicked”
signalvoid user_function (AnacondaBaseWindow *window, gpointer user_data)
Emitted when a visible info bar at the bottom of the window has been clicked (pressed and released). This allows, for instance, popping up a dialog with more detailed information.
window |
the window that received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
Since 1.0