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maemo-ui/src/mmyth_uisettings.c
author rosfran
Wed Nov 22 20:23:03 2006 +0000 (2006-11-22)
branchtrunk
changeset 103 c83e6f69f468
child 208 c3c073032757
permissions -rw-r--r--
[svn r104] Allows to receive buffers with unlimited size when reading data from backend. 
     1 #include<gtk/gtk.h>

     2 #include<glib.h>

     3 #include <sys/types.h>

     4 #include <sys/stat.h>

     5 #include <unistd.h>

     6 #include <string.h>

     7 #include <stdio.h>

     8 #include <stdlib.h>

     9 

    10 #include "mmyth_uisettings.h"

    11 

    12 #include "gmyth_context.h"

    13 

    14 static GtkWidget *settings_dialog;

    15 static GtkWidget *entry_hostname;

    16 static GtkWidget *entry_dbname;

    17 static GtkWidget *entry_username;

    18 static GtkWidget *entry_passwd;

    19 static GtkWidget *entry_port;

    20 

    21 static void settings_dialog_update_data (void);

    22 static GtkWidget* add_entry_to_table (GtkWidget *table, GString *init_str,

    23 	guint pos_left, guint pos_right, guint pos_top, guint pos_bottom);

    24 static GtkWidget* add_label_to_table (GtkWidget *table, const gchar *str, 

    25 	guint pos_left, guint pos_right,  guint pos_top, guint pos_bottom);

    26 	

    27 	

    28 gboolean

    29 mmyth_uisettings_run (GtkWindow *main_window)

    30 {

    31 

    32 	GtkWidget *settings_table;

    33 	GtkWidget *label_hostname, *label_dbname;

    34 	GtkWidget *label_username, *label_passwd, *label_port;

    35 

    36 	GMythSettings *msettings = gmyth_context_get_settings();

    37 	

    38 	settings_dialog = gtk_dialog_new_with_buttons ("Settings",

    39                                          main_window,

    40                                          GTK_DIALOG_DESTROY_WITH_PARENT,

    41                                          GTK_STOCK_OK,

    42                                          GTK_RESPONSE_ACCEPT,

    43                                          GTK_STOCK_CANCEL,

    44                                          GTK_RESPONSE_REJECT,

    45                                          NULL);

    46                                          

    47   gtk_widget_set_size_request (settings_dialog, 400, 244);

    48 

    49 /*  scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);

    50   gtk_widget_show (scrolledwindow1);

    51   gtk_container_add (GTK_CONTAINER (window1), scrolledwindow1);

    52   gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow1), GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);

    53 

    54   viewport1 = gtk_viewport_new (NULL, NULL);

    55   gtk_widget_show (viewport1);

    56   gtk_container_add (GTK_CONTAINER (scrolledwindow1), viewport1);

    57   gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport1), GTK_SHADOW_NONE);

    58 */

    59 

    60 	// Creates the table and attach it to the settings dialog

    61 	settings_table = gtk_table_new (5, 2, FALSE);

    62 	gtk_widget_show (settings_table);

    63 	gtk_box_pack_start (GTK_BOX (GTK_DIALOG(settings_dialog)->vbox), settings_table, FALSE, TRUE, 0);

    64 	gtk_container_set_border_width (GTK_CONTAINER (settings_table), 3);

    65 	gtk_table_set_row_spacings (GTK_TABLE (settings_table), 5);

    66 	gtk_table_set_col_spacings (GTK_TABLE (settings_table), 10);

    67 

    68 	label_hostname = add_label_to_table (settings_table, "Host Name:", 0, 1, 0, 1);

    69 	label_dbname   = add_label_to_table (settings_table, "Database Name:", 0, 1, 1, 2);

    70 	label_username = add_label_to_table (settings_table, "Username:", 0, 1, 2, 3);

    71 	label_passwd = add_label_to_table (settings_table, "Password:", 0, 1, 3, 4);

    72 	label_port = add_label_to_table (settings_table, "Server port:", 0, 1, 4, 5);

    73 	

    74 	entry_hostname = add_entry_to_table (settings_table,

    75 		gmyth_settings_get_backend_hostname (msettings),

    76 		1, 2, 0, 1);

    77 	entry_dbname = add_entry_to_table (settings_table,

    78 		gmyth_settings_get_dbname (msettings),

    79 		1, 2, 1, 2 );

    80 	entry_username = add_entry_to_table (settings_table,

    81 		gmyth_settings_get_username (msettings),

    82 		1, 2, 2, 3 );

    83 	entry_passwd = add_entry_to_table (settings_table,

    84 		gmyth_settings_get_password (msettings),

    85 		1, 2, 3, 4 );

    86 		

    87 	GString *str_port = g_string_new ("");

    88 	g_string_printf (str_port, "%d", 

    89 		gmyth_settings_get_backend_port (msettings));

    90 	entry_port = add_entry_to_table (settings_table, str_port,

    91 		1, 2, 4, 5 );

    92 	g_string_free (str_port, TRUE);

    93 		

    94 	if (gtk_dialog_run (GTK_DIALOG (settings_dialog)) == GTK_RESPONSE_ACCEPT) {

    95 		settings_dialog_update_data ();

    96 		gtk_widget_destroy (settings_dialog);

    97 		return TRUE;

    98 	}

    99 	

   100 	gtk_widget_destroy (settings_dialog);

   101 	

   102 	return FALSE;

   103 	

   104 }

   105 

   106 static GtkWidget*

   107 add_label_to_table (GtkWidget *table, const gchar *str, guint pos_left, guint pos_right, 

   108 		guint pos_top, guint pos_bottom )

   109 {

   110 	GtkWidget *tmp_label = gtk_label_new (str);

   111 	

   112 	gtk_widget_show (tmp_label);

   113 	gtk_table_attach (GTK_TABLE (table), tmp_label, 

   114 					pos_left, pos_right, pos_top, pos_bottom,

   115                     (GtkAttachOptions) (GTK_FILL),

   116                     (GtkAttachOptions) (0), 0, 0);

   117 	gtk_misc_set_alignment (GTK_MISC (tmp_label), 0, 0.5);

   118 	

   119 	return tmp_label;

   120 }

   121 

   122 static GtkWidget*

   123 add_entry_to_table (GtkWidget *table, GString *init_str, guint pos_left, guint pos_right,

   124 		guint pos_top, guint pos_bottom)

   125 {

   126 	GtkWidget *tmp_entry = gtk_entry_new ();

   127 	gtk_widget_show (tmp_entry);

   128 	gtk_table_attach (GTK_TABLE (table), tmp_entry, 

   129 					pos_left, pos_right, pos_top, pos_bottom,

   130                     (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),

   131                     (GtkAttachOptions) (0), 0, 0);

   132     if (init_str)

   133 		gtk_entry_set_text (GTK_ENTRY (tmp_entry), (init_str->str));

   134 		

   135 	//gtk_entry_set_invisible_char (GTK_ENTRY (entry_port), 9679);

   136 	

   137 	return tmp_entry;

   138 }

   139 

   140 static void

   141 settings_dialog_update_data (void) 

   142 {

   143 	GString *tmp_entry_text;

   144 	GMythSettings *msettings = gmyth_context_get_settings();

   145 	

   146 	if (!msettings) {

   147 		g_warning ("[%s] Could not get GMythSettings instance from context\n", __FUNCTION__);

   148 		return;

   149 	}

   150 		

   151 	tmp_entry_text = g_string_new("");

   152 	g_string_printf(tmp_entry_text, "%s", gtk_entry_get_text( GTK_ENTRY(entry_hostname)));

   153 	gmyth_settings_set_backend_hostname(msettings, tmp_entry_text);

   154 	

   155 	g_string_printf(tmp_entry_text, "%s", gtk_entry_get_text( GTK_ENTRY(entry_dbname)));

   156 	gmyth_settings_set_dbname(msettings, tmp_entry_text);

   157 	

   158 	g_string_printf(tmp_entry_text, "%s", gtk_entry_get_text( GTK_ENTRY(entry_username)));

   159 	gmyth_settings_set_username(msettings, tmp_entry_text);

   160 	

   161 	g_string_printf(tmp_entry_text, "%s", gtk_entry_get_text( GTK_ENTRY(entry_passwd)));

   162 	gmyth_settings_set_password(msettings, tmp_entry_text);	

   163 	

   164 	g_string_printf(tmp_entry_text, "%s", gtk_entry_get_text( GTK_ENTRY(entry_port)));

   165 	gmyth_settings_set_backend_port(msettings, atoi(tmp_entry_text->str));

   166 	

   167 	gmyth_settings_save (msettings);

   168 	

   169 }
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