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Diffstat (limited to 'tools/glade/glade/gbwidgets/gbfixed.c')
-rw-r--r-- | tools/glade/glade/gbwidgets/gbfixed.c | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/tools/glade/glade/gbwidgets/gbfixed.c b/tools/glade/glade/gbwidgets/gbfixed.c new file mode 100644 index 00000000..2fbcf653 --- /dev/null +++ b/tools/glade/glade/gbwidgets/gbfixed.c @@ -0,0 +1,246 @@ + +/* Gtk+ User Interface Builder + * Copyright (C) 1998 Damon Chaplin + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <gtk/gtkfixed.h> +#include "../gb.h" + +/* Include the 21x21 icon pixmap for this widget, to be used in the palette */ +#include "../graphics/fixed.xpm" + +/* + * This is the GbWidget struct for this widget (see ../gbwidget.h). + * It is initialized in the init() function at the end of this file + */ +static GbWidget gbwidget; + +/* Child properties. */ +const gchar *GladeFixedChildX = "GtkFixed::x"; +const gchar *GladeFixedChildY = "GtkFixed::y"; + + +/****** + * NOTE: To use these functions you need to uncomment them AND add a pointer + * to the function in the GbWidget struct at the end of this file. + ******/ + +/* + * Creates a new GtkWidget of class GtkFixed, performing any specialized + * initialization needed for the widget to work correctly in this environment. + * If a dialog box is used to initialize the widget, return NULL from this + * function, and call data->callback with your new widget when it is done. + * If the widget needs a special destroy handler, add a signal here. + */ +/* + GtkWidget* + gb_fixed_new(GbWidgetNewData *data) + { + + } + */ + + + +/* + * Creates the components needed to edit the extra properties of this widget. + */ +/* + static void + gb_fixed_create_properties(GtkWidget *widget, GbWidgetCreateArgData *data) + { + + } + */ + + + +/* + * Gets the properties of the widget. This is used for both displaying the + * properties in the property editor, and also for saving the properties. + */ +/* + static void + gb_fixed_get_properties(GtkWidget *widget, GbWidgetGetArgData *data) + { + + } + */ + + + +/* + * Sets the properties of the widget. This is used for both applying the + * properties changed in the property editor, and also for loading. + */ +/* + static void + gb_fixed_set_properties(GtkWidget *widget, GbWidgetSetArgData *data) + { + + } + */ + + + +/* + * Adds menu items to a context menu which is just about to appear! + * Add commands to aid in editing a GtkFixed, with signals pointing to + * other functions in this file. + */ +/* + static void + gb_fixed_create_popup_menu(GtkWidget *widget, GbWidgetCreateMenuData *data) + { + + } + */ + + + +/* + * Writes the source code needed to create this widget. + * You have to output everything necessary to create the widget here, though + * there are some convenience functions to help. + */ +static void +gb_fixed_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data) +{ + if (data->create_widget) + { + source_add (data, " %s = gtk_fixed_new ();\n", data->wname); + } + + gb_widget_write_standard_source (widget, data); +} + + +/* + * Creates the child packing properties for children of this widget. + */ +void +gb_fixed_create_child_properties (GtkWidget * widget, + GbWidgetCreateChildArgData * data) +{ + property_add_int_range (GladeFixedChildX, _("X:"), + _("The X coordinate of the widget in the GtkFixed"), + 0, 10000, 1, 10, 1); + property_add_int_range (GladeFixedChildY, _("Y:"), + _("The Y coordinate of the widget in the GtkFixed"), + 0, 10000, 1, 10, 1); +} + + +/* Shows or saves the child properties of a child of a GtkFixed. */ +void +gb_fixed_get_child_properties (GtkWidget *widget, GtkWidget *child, + GbWidgetGetArgData *data) +{ + gint x, y; + + if (data->action == GB_SAVING) + save_start_tag (data, "packing"); + + gtk_container_child_get (GTK_CONTAINER (widget), child, + "x", &x, + "y", &y, + NULL); + + gb_widget_output_int (data, GladeFixedChildX, x); + gb_widget_output_int (data, GladeFixedChildY, y); + + if (data->action == GB_SAVING) + save_end_tag (data, "packing"); +} + + +/* Applies or loads the child properties of a child of a GtkFixed. */ +void +gb_fixed_set_child_properties (GtkWidget *widget, GtkWidget *child, + GbWidgetSetArgData *data) +{ + gint x, y; + + x = gb_widget_input_int (data, GladeFixedChildX); + if (data->apply) + gtk_container_child_set (GTK_CONTAINER (widget), child, + "x", x, + NULL); + + y = gb_widget_input_int (data, GladeFixedChildY); + if (data->apply) + gtk_container_child_set (GTK_CONTAINER (widget), child, + "y", y, + NULL); +} + + +/* Outputs source to add a child widget to a GtkFixed. */ +static void +gb_fixed_write_add_child_source (GtkWidget * parent, + const gchar *parent_name, + GtkWidget *child, + GbWidgetWriteSourceData * data) +{ + gint x, y; + + gtk_container_child_get (GTK_CONTAINER (parent), child, + "x", &x, + "y", &y, + NULL); + source_add (data, + " gtk_fixed_put (GTK_FIXED (%s), %s, %i, %i);\n", + parent_name, data->wname, x, y); +} + + +/* + * Initializes the GbWidget structure. + * I've placed this at the end of the file so we don't have to include + * declarations of all the functions. + */ +GbWidget * +gb_fixed_init () +{ + /* Initialise the GTK type */ + volatile GtkType type; + type = gtk_fixed_get_type (); + + /* Initialize the GbWidget structure */ + gb_widget_init_struct (&gbwidget); + + /* Fill in the pixmap struct & tooltip */ + gbwidget.pixmap_struct = fixed_xpm; + gbwidget.tooltip = _("Fixed Positions"); + + /* Fill in any functions that this GbWidget has */ + gbwidget.gb_widget_write_source = gb_fixed_write_source; + gbwidget.gb_widget_create_child_properties = gb_fixed_create_child_properties; + gbwidget.gb_widget_get_child_properties = gb_fixed_get_child_properties; + gbwidget.gb_widget_set_child_properties = gb_fixed_set_child_properties; + gbwidget.gb_widget_write_add_child_source = gb_fixed_write_add_child_source; + +/* + gbwidget.gb_widget_new = gb_fixed_new; + gbwidget.gb_widget_create_properties = gb_fixed_create_properties; + gbwidget.gb_widget_get_properties = gb_fixed_get_properties; + gbwidget.gb_widget_set_properties = gb_fixed_set_properties; + gbwidget.gb_widget_create_popup_menu = gb_fixed_create_popup_menu; + */ + + return &gbwidget; +} |