/*********************************************************************** * config_dialog.c: The basic configuration dialog. ***********************************************************************/ /*********************************************************************** * This file is part of SpaceChart. * Copyright (C) 2000 Miguel Coca * * 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 #include "../include/config_dialog.h" #include "../include/link_config.h" #include "../include/star_config.h" struct st_config_dialog { GtkWidget *dialog; GtkWidget *font_picker, *color_picker; settings_t *settings; link_config_t *link_config; star_config_t *star_config; }; /* Declaration of private functions */ static void cb_changed_font( GtkWidget *widget, gchar* font_name, config_dialog_t *config ); static void cb_changed_color( GtkWidget *widget, guint r, guint g, guint b, guint a, config_dialog_t *config ); static void cb_changed_star_config( star_config_t *st_config, config_dialog_t *config ); static void cb_changed_link_config( link_config_t *st_config, config_dialog_t *config ); static void cb_apply( GnomePropertyBox *box, int page_num, config_dialog_t *config ); static int cb_delete_event( GtkWidget* widget, config_dialog_t *config ); /* Public functions */ config_dialog_t* config_dialog_new( settings_t* settings ) { config_dialog_t *config; GtkWidget *label, *table, *frame; double rgb[3]; if( (config = (config_dialog_t*) malloc( sizeof(config_dialog_t) )) ) { config->settings = settings; config->dialog = gnome_property_box_new(); gtk_signal_connect( GTK_OBJECT(config->dialog), "close", GTK_SIGNAL_FUNC(cb_delete_event), config ); /* Create the labels page */ frame = gtk_frame_new( _("Star and Link labels") ); gtk_container_border_width(GTK_CONTAINER(frame),10); table = gtk_table_new( 2, 2, TRUE ); gtk_container_add( GTK_CONTAINER(frame), table ); gtk_container_border_width(GTK_CONTAINER(table), 5); gtk_table_set_row_spacings(GTK_TABLE(table), 5 ); label = gtk_label_new( _("Label Font") ); config->font_picker = gnome_font_picker_new(); gnome_font_picker_set_font_name( GNOME_FONT_PICKER(config->font_picker), settings_get_labels_font(settings) ); gtk_signal_connect( GTK_OBJECT(config->font_picker), "font_set", cb_changed_font, config ); gtk_table_attach( GTK_TABLE(table), label, 0, 1, 0, 1, (GtkAttachOptions) GTK_EXPAND | GTK_FILL, (GtkAttachOptions) GTK_EXPAND | GTK_FILL, 0, 0 ); gtk_table_attach( GTK_TABLE(table), config->font_picker, 1, 2, 0, 1, (GtkAttachOptions) 0, (GtkAttachOptions) 0, 0, 0 ); label = gtk_label_new( _("Label Color") ); config->color_picker = gnome_color_picker_new(); settings_get_labels_color( settings, rgb ); gnome_color_picker_set_d( GNOME_COLOR_PICKER(config->color_picker), rgb[0], rgb[1], rgb[2], 0 ); gtk_signal_connect( GTK_OBJECT(config->color_picker), "color_set", cb_changed_color, config ); gtk_table_attach( GTK_TABLE(table), label, 0, 1, 1, 2, (GtkAttachOptions) GTK_EXPAND | GTK_FILL, (GtkAttachOptions) GTK_EXPAND | GTK_FILL, 0, 0 ); gtk_table_attach( GTK_TABLE(table), config->color_picker, 1, 2, 1, 2, (GtkAttachOptions) 0, (GtkAttachOptions) 0, 0, 0 ); label = gtk_label_new( _("Labels") ); gnome_property_box_append_page( GNOME_PROPERTY_BOX( config->dialog), frame, label ); gtk_signal_connect( GTK_OBJECT(config->dialog), "apply", cb_apply, config ); /* Create the Star Config page */ config->star_config = star_config_new( (void(*)(star_config_t*,void *))cb_changed_star_config, config ); label = gtk_label_new( _("Star Drawing") ); gnome_property_box_append_page( GNOME_PROPERTY_BOX( config->dialog), star_config_get_widget( config->star_config), label ); star_config_set_rules(config->star_config, settings_get_star_draw_rules(settings)); /* Create the Link Config page */ config->link_config = link_config_new( (void(*)(link_config_t*,void *))cb_changed_link_config, config ); label = gtk_label_new( _("Link Drawing") ); gnome_property_box_append_page( GNOME_PROPERTY_BOX( config->dialog), link_config_get_widget( config->link_config), label ); link_config_set_unit(config->link_config, settings_get_distance_unit(config->settings)); link_config_set_rules(config->link_config, settings_get_link_draw_rules(settings)); /* Draw the dialog */ gtk_widget_show_all( config->dialog ); } return config; } void config_dialog_destroy( config_dialog_t* config ) { star_config_destroy( config->star_config ); free( config ); } /* Private functions */ void cb_changed_font( GtkWidget *widget, gchar* font_name, config_dialog_t *config ) { gnome_property_box_changed( GNOME_PROPERTY_BOX(config->dialog) ); } void cb_changed_color( GtkWidget *widget, guint r, guint g, guint b, guint a, config_dialog_t *config ) { gnome_property_box_changed( GNOME_PROPERTY_BOX(config->dialog) ); } void cb_changed_star_config( star_config_t *st_config,config_dialog_t *config ) { gnome_property_box_changed( GNOME_PROPERTY_BOX(config->dialog) ); } void cb_changed_link_config( link_config_t *st_config,config_dialog_t *config ) { gnome_property_box_changed( GNOME_PROPERTY_BOX(config->dialog) ); } void cb_apply( GnomePropertyBox *box, int page_num, config_dialog_t *config ) { double color[3]; if( page_num == -1 ) { settings_disable_callbacks( config->settings ); settings_set_labels_font( config->settings, gnome_font_picker_get_font_name( GNOME_FONT_PICKER(config->font_picker)) ); gnome_color_picker_get_d( GNOME_COLOR_PICKER( config->color_picker), (color), (color+1), (color+2), NULL ); settings_set_star_draw_rules( config->settings, star_config_get_rules( config->star_config) ); settings_set_link_draw_rules( config->settings, link_config_get_rules( config->link_config) ); settings_set_labels_color( config->settings, color ); settings_enable_callbacks( config->settings ); } } int cb_delete_event( GtkWidget* widget, config_dialog_t *config ) { config_dialog_destroy(config); return FALSE; }