ergtkbusydialog.c File Reference

ereader gtk library - GtkBusyDialog widget for ereader system More...

#include <gtk/gtk.h>
#include "ergtk_log.h"
#include "ergtkbusydialog.h"

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Functions
static void	ergtk_busy_dialog_class_init (erGtkBusyDialogClass *klass)
static void	ergtk_busy_dialog_init (erGtkBusyDialog *dialog)
GtkWidget *	ergtk_busy_dialog_new (const gchar *label_text)

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Detailed Description

ereader gtk library - GtkBusyDialog widget for ereader system

Definition in file ergtkbusydialog.c.

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Function Documentation

static void ergtk_busy_dialog_class_init

(

erGtkBusyDialogClass *

klass

)

[static]

Copyright (C) 2008 iRex Technologies B.V. All rights reserved.

Definition at line 41 of file ergtkbusydialog.c.

{
//    GObjectClass *object_class = (GObjectClass *) klass;
//    GtkWidgetClass *widget_class = (GtkWidgetClass *)klass;
}

static void ergtk_busy_dialog_init

(

erGtkBusyDialog *

dialog

)

[static]

Definition at line 48 of file ergtkbusydialog.c.

References ERGTK_IS_BUSY_DIALOG, _erGtkBusyDialog::image, and _erGtkBusyDialog::label.

{
//    GtkDialog *parent = (GtkDialog *) dialog;
    GtkWidget *vbox;
    GtkWidget *eventbox;
    GdkPixbuf *pixbuf;
    
    g_return_if_fail(ERGTK_IS_BUSY_DIALOG(dialog));

    // window settings
    gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
    gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
    gtk_window_set_title (GTK_WINDOW (dialog), "");
    gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), TRUE);
    gtk_window_set_decorated(GTK_WINDOW (dialog), FALSE);
    gtk_window_set_accept_focus(GTK_WINDOW(dialog), FALSE);
    gtk_widget_realize(GTK_WIDGET(dialog));
    gdk_window_set_decorations(GTK_WIDGET(dialog)->window, GDK_DECOR_BORDER);

    // Put the window in the center of its parent.
    gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER_ON_PARENT);

    // container settings
    gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
    gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
    gtk_box_set_spacing (GTK_BOX (GTK_DIALOG(dialog)->vbox), 2);
    gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG(dialog)->action_area), 5);
    
    // vbox
    //  |
    vbox = gtk_vbox_new (FALSE, 12);
    gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);    
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG(dialog)->vbox), vbox, TRUE, TRUE, 0);
    gtk_widget_show(vbox);

    //  |-- pixbuf image
    //  |
    pixbuf = gtk_icon_theme_load_icon(gtk_icon_theme_get_default(), "dialog-busy", 48, 0, NULL);
    dialog->image = gtk_image_new_from_pixbuf(pixbuf);
    gtk_box_pack_start (GTK_BOX (vbox), dialog->image, FALSE, FALSE, 25);
    gtk_widget_show(dialog->image);

    //  |-- eventbox (spacer)
    //  |
    eventbox = gtk_event_box_new();
    gtk_widget_set_size_request(eventbox, 400, 1);
    gtk_box_pack_start (GTK_BOX (vbox), eventbox, FALSE, FALSE, 0);
    gtk_widget_show(eventbox);
    
    //  |-- label text
    //
    dialog->label = gtk_label_new (NULL);
    gtk_label_set_line_wrap  (GTK_LABEL (dialog->label), FALSE);
    gtk_label_set_selectable (GTK_LABEL (dialog->label), FALSE);
    gtk_label_set_justify    (GTK_LABEL (dialog->label), GTK_JUSTIFY_CENTER);    
    gtk_box_pack_start (GTK_BOX (vbox), dialog->label, FALSE, FALSE, 0);
    gtk_widget_show(dialog->label);
}

GtkWidget* ergtk_busy_dialog_new

(

const gchar *

label_text

)

Definition at line 108 of file ergtkbusydialog.c.

References ERGTK_TYPE_BUSY_DIALOG, _erGtkBusyDialog::label, and LOGPRINTF.

Referenced by create_show_busy_loading(), and dialog_wait_show().

{
    erGtkBusyDialog *dialog;

    LOGPRINTF("entry");

    dialog = g_object_new (ERGTK_TYPE_BUSY_DIALOG, NULL);

    if (label_text)
    {
        gtk_label_set_text (GTK_LABEL (dialog->label), label_text);
    }

    return GTK_WIDGET (dialog);
}

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