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lxdream.org :: lxdream/src/gtkui/gtk_path.c
lxdream 0.9.1
released Jun 29
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filename src/gtkui/gtk_path.c
changeset 1036:af7b0c5905dd
prev763:b3ce4448f200
next1041:5fcc39857c5c
author nkeynes
date Thu Jun 25 21:21:18 2009 +0000 (12 years ago)
permissions -rw-r--r--
last change Add quick state bits to the menus
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     1 /**
     2  * $Id$
     3  *
     4  * Define the main (emu) GTK window, along with its menubars,
     5  * toolbars, etc.
     6  *
     7  * Copyright (c) 2005 Nathan Keynes.
     8  *
     9  * This program is free software; you can redistribute it and/or modify
    10  * it under the terms of the GNU General Public License as published by
    11  * the Free Software Foundation; either version 2 of the License, or
    12  * (at your option) any later version.
    13  *
    14  * This program is distributed in the hope that it will be useful,
    15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    17  * GNU General Public License for more details.
    18  */
    20 #include <assert.h>
    21 #include <gtk/gtk.h>
    23 #include "lxdream.h"
    24 #include "dreamcast.h"
    25 #include "config.h"
    26 #include "gtkui/gtkui.h"
    28 static GtkWidget *path_entry[CONFIG_KEY_MAX];
    30 static gboolean path_file_button_clicked( GtkWidget *button, gpointer user_data )
    31 {
    32     GtkWidget *entry = GTK_WIDGET(user_data);
    33     GtkWidget *file = gtk_file_chooser_dialog_new( _("Select file"), NULL,
    34             GTK_FILE_CHOOSER_ACTION_OPEN,
    35             GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
    36             GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
    37             NULL );
    38     gchar *filename = get_expanded_path(gtk_entry_get_text(GTK_ENTRY(entry)));
    39     gtk_file_chooser_set_filename( GTK_FILE_CHOOSER(file), filename );
    40     gtk_window_set_modal( GTK_WINDOW(file), TRUE );
    41     gtk_widget_show_all( file );
    42     gint result = gtk_dialog_run(GTK_DIALOG(file));
    43     g_free(filename);
    44     if( result == GTK_RESPONSE_ACCEPT ) {
    45         filename = get_escaped_path(gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) ));
    46         gtk_entry_set_text(GTK_ENTRY(entry), filename);
    47         g_free(filename);
    48     }
    49     gtk_widget_destroy(file);
    50     return TRUE;
    51 }
    53 static gboolean path_dir_button_clicked( GtkWidget *button, gpointer user_data )
    54 {
    55     GtkWidget *entry = GTK_WIDGET(user_data);
    56     GtkWidget *file = gtk_file_chooser_dialog_new( _("Select file"), NULL,
    57             GTK_FILE_CHOOSER_ACTION_OPEN,
    58             GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
    59             GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
    60             NULL );
    61     gchar *filename = get_expanded_path(gtk_entry_get_text(GTK_ENTRY(entry)));
    62     gtk_file_chooser_set_action( GTK_FILE_CHOOSER(file), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER );
    63     gtk_file_chooser_set_filename( GTK_FILE_CHOOSER(file), filename );
    64     gtk_window_set_modal( GTK_WINDOW(file), TRUE );
    65     gtk_widget_show_all( file );
    66     gint result = gtk_dialog_run(GTK_DIALOG(file));
    67     g_free(filename);
    68     if( result == GTK_RESPONSE_ACCEPT ) {
    69         filename = get_escaped_path(gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) ));
    70         gtk_entry_set_text(GTK_ENTRY(entry), filename);
    71         g_free(filename);
    72     }
    73     gtk_widget_destroy(file);
    74     return TRUE;
    75 }
    77 GtkWidget *path_panel_new(void)
    78 {
    79     int i, y=0;
    80     GtkWidget *table = gtk_table_new( CONFIG_KEY_MAX, 3, FALSE );
    81     for( i=0; i<CONFIG_KEY_MAX; i++ ) {
    82         const struct lxdream_config_entry *entry = lxdream_get_global_config_entry(i);
    83         if( entry->label != NULL ) {
    84             GtkWidget *text = path_entry[i] = gtk_entry_new();
    85             GtkWidget *button = gtk_button_new();
    86             gtk_table_attach( GTK_TABLE(table), gtk_label_new(Q_(entry->label)), 0, 1, y, y+1,
    87                               GTK_SHRINK, GTK_SHRINK, 0, 0);
    88             gtk_entry_set_text( GTK_ENTRY(text), lxdream_get_global_config_value(i) );
    89             gtk_entry_set_width_chars( GTK_ENTRY(text), 48 );
    90             gtk_table_attach_defaults( GTK_TABLE(table), text, 1, 2, y, y+1 );
    91             gtk_table_attach( GTK_TABLE(table), button, 2, 3, y, y+1, GTK_SHRINK, GTK_SHRINK, 0, 0 );
    92             if( entry->type == CONFIG_TYPE_FILE ) {
    93                 GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_FILE, GTK_ICON_SIZE_MENU);
    94                 gtk_button_set_image( GTK_BUTTON(button), image );
    95                 g_signal_connect( button, "clicked", G_CALLBACK(path_file_button_clicked), text );
    96             } else {
    97                 GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_MENU);
    98                 gtk_button_set_image( GTK_BUTTON(button), image );
    99                 g_signal_connect( button, "clicked", G_CALLBACK(path_dir_button_clicked), text );
   100             }
   101             y++;
   102         }
   103     }
   104     gtk_table_resize( GTK_TABLE(table), y, 3 );
   105     return table;
   107 }
   109 void path_panel_done( GtkWidget *panel, gboolean isOK )
   110 {
   111     if( isOK ) {
   112         int i;
   113         for(i=0; i<CONFIG_KEY_MAX; i++ ) {
   114             if( path_entry[i] != NULL ) {
   115                 const char *filename = gtk_entry_get_text( GTK_ENTRY(path_entry[i]) );
   116                 lxdream_set_global_config_value( i, filename );
   117             }
   118         }
   120         lxdream_save_config();
   121         dreamcast_config_changed();
   122         gui_config_paths_changed();
   123         gtk_gui_update();
   124     }
   125 }
   127 void path_dialog_run( void )
   128 {
   129     gtk_gui_run_property_dialog( _("Path Settings"), path_panel_new(), path_panel_done );
   130 }
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