| 1 |
/* |
| 2 |
* Prefs_glade.h - Global preferences, Glade/Gnome/Gtk+ specific stuff |
| 3 |
* |
| 4 |
* Frodo (C) 1994-1997,2002-2004 Christian Bauer |
| 5 |
* |
| 6 |
* This program is free software; you can redistribute it and/or modify |
| 7 |
* it under the terms of the GNU General Public License as published by |
| 8 |
* the Free Software Foundation; either version 2 of the License, or |
| 9 |
* (at your option) any later version. |
| 10 |
* |
| 11 |
* This program is distributed in the hope that it will be useful, |
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
* GNU General Public License for more details. |
| 15 |
* |
| 16 |
* You should have received a copy of the GNU General Public License |
| 17 |
* along with this program; if not, write to the Free Software |
| 18 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 |
*/ |
| 20 |
|
| 21 |
#include <gnome.h> |
| 22 |
#include <glade/glade.h> |
| 23 |
|
| 24 |
#include <SDL.h> |
| 25 |
|
| 26 |
|
| 27 |
// Glade XML tree |
| 28 |
static GladeXML *xml = NULL; |
| 29 |
|
| 30 |
// Result of ShowEditor() |
| 31 |
static bool result = false; |
| 32 |
|
| 33 |
// Pointer to preferences being edited |
| 34 |
static Prefs *prefs = NULL; |
| 35 |
|
| 36 |
// Prefs file name |
| 37 |
static char *prefs_path = NULL; |
| 38 |
|
| 39 |
// Prototypes |
| 40 |
static void set_values(); |
| 41 |
static void get_values(); |
| 42 |
static void ghost_widgets(); |
| 43 |
|
| 44 |
|
| 45 |
/* |
| 46 |
* Show preferences editor (synchronously) |
| 47 |
* prefs_name points to the file name of the preferences (which may be changed) |
| 48 |
*/ |
| 49 |
|
| 50 |
bool Prefs::ShowEditor(bool startup, char *path) |
| 51 |
{ |
| 52 |
prefs = this; |
| 53 |
prefs_path = path; |
| 54 |
|
| 55 |
// Load XML user interface file on startup |
| 56 |
if (startup) { |
| 57 |
xml = glade_xml_new(DATADIR "Frodo.glade", NULL, NULL); |
| 58 |
if (xml) { |
| 59 |
glade_xml_signal_autoconnect(xml); |
| 60 |
set_values(); |
| 61 |
} |
| 62 |
} |
| 63 |
|
| 64 |
// No XML means no prefs editor |
| 65 |
if (!xml) |
| 66 |
return false; |
| 67 |
|
| 68 |
// Run editor |
| 69 |
result = false; |
| 70 |
gtk_main(); |
| 71 |
return result; |
| 72 |
} |
| 73 |
|
| 74 |
|
| 75 |
/* |
| 76 |
* Set the values of the widgets |
| 77 |
*/ |
| 78 |
|
| 79 |
static void create_joystick_menu(const char *widget_name) |
| 80 |
{ |
| 81 |
GtkWidget *w = glade_xml_get_widget(xml, widget_name); |
| 82 |
gtk_option_menu_remove_menu(GTK_OPTION_MENU(w)); |
| 83 |
|
| 84 |
GtkWidget *menu = gtk_menu_new(); |
| 85 |
|
| 86 |
for (int i = -1; i < SDL_NumJoysticks(); ++i) { |
| 87 |
GtkWidget *item = gtk_menu_item_new_with_label(i < 0 ? "None" : SDL_JoystickName(i)); |
| 88 |
gtk_widget_show(item); |
| 89 |
gtk_menu_append(GTK_MENU(menu), item); |
| 90 |
} |
| 91 |
|
| 92 |
gtk_option_menu_set_menu(GTK_OPTION_MENU(w), menu); |
| 93 |
} |
| 94 |
|
| 95 |
static void set_values() |
| 96 |
{ |
| 97 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "emul1541_proc")), prefs->Emul1541Proc); |
| 98 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "map_slash")), prefs->MapSlash); |
| 99 |
|
| 100 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive8_type")), prefs->DriveType[0]); |
| 101 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive9_type")), prefs->DriveType[1]); |
| 102 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive10_type")), prefs->DriveType[2]); |
| 103 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive11_type")), prefs->DriveType[3]); |
| 104 |
|
| 105 |
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive8_path")))), prefs->DrivePath[0]); |
| 106 |
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive9_path")))), prefs->DrivePath[1]); |
| 107 |
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive10_path")))), prefs->DrivePath[2]); |
| 108 |
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive11_path")))), prefs->DrivePath[3]); |
| 109 |
|
| 110 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "display_type")), prefs->DisplayType); |
| 111 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprites_on")), prefs->SpritesOn); |
| 112 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprite_collisions")), prefs->SpriteCollisions); |
| 113 |
|
| 114 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "sid_type")), prefs->SIDType); |
| 115 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sid_filters")), prefs->SIDFilters); |
| 116 |
|
| 117 |
create_joystick_menu("joystick1_port"); |
| 118 |
create_joystick_menu("joystick2_port"); |
| 119 |
|
| 120 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick1_port")), prefs->Joystick1Port); |
| 121 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick2_port")), prefs->Joystick2Port); |
| 122 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "joystick_swap")), prefs->JoystickSwap); |
| 123 |
|
| 124 |
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "skip_frames")), prefs->SkipFrames); |
| 125 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "limit_speed")), prefs->LimitSpeed); |
| 126 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "fast_reset")), prefs->FastReset); |
| 127 |
|
| 128 |
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "reu_size")), prefs->REUSize); |
| 129 |
|
| 130 |
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "normal_cycles")), prefs->NormalCycles); |
| 131 |
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "bad_line_cycles")), prefs->BadLineCycles); |
| 132 |
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "cia_cycles")), prefs->CIACycles); |
| 133 |
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "floppy_cycles")), prefs->FloppyCycles); |
| 134 |
|
| 135 |
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "cia_irq_hack")), prefs->CIAIRQHack); |
| 136 |
|
| 137 |
ghost_widgets(); |
| 138 |
} |
| 139 |
|
| 140 |
|
| 141 |
/* |
| 142 |
* Get the values of the widgets |
| 143 |
*/ |
| 144 |
|
| 145 |
static void get_drive_path(int num, const char *widget_name) |
| 146 |
{ |
| 147 |
prefs->DrivePath[num][0] = 0; |
| 148 |
const char *path = gnome_file_entry_get_full_path(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, widget_name)), false); |
| 149 |
if (path) |
| 150 |
strncpy(prefs->DrivePath[num], path, 255); |
| 151 |
prefs->DrivePath[num][255] = 0; |
| 152 |
} |
| 153 |
|
| 154 |
static void get_values() |
| 155 |
{ |
| 156 |
prefs->Emul1541Proc = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "emul1541_proc"))); |
| 157 |
prefs->MapSlash = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "map_slash"))); |
| 158 |
|
| 159 |
prefs->DriveType[0] = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive8_type"))); |
| 160 |
prefs->DriveType[1] = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive9_type"))); |
| 161 |
prefs->DriveType[2] = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive10_type"))); |
| 162 |
prefs->DriveType[3] = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "drive11_type"))); |
| 163 |
|
| 164 |
get_drive_path(0, "drive8_path"); |
| 165 |
get_drive_path(1, "drive9_path"); |
| 166 |
get_drive_path(2, "drive10_path"); |
| 167 |
get_drive_path(3, "drive11_path"); |
| 168 |
|
| 169 |
prefs->DisplayType = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "display_type"))); |
| 170 |
prefs->SpritesOn = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprites_on"))); |
| 171 |
prefs->SpriteCollisions = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprite_collisions"))); |
| 172 |
|
| 173 |
prefs->SIDType = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "sid_type"))); |
| 174 |
prefs->SIDFilters = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sid_filters"))); |
| 175 |
|
| 176 |
prefs->Joystick1Port = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick1_port"))); |
| 177 |
prefs->Joystick2Port = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick2_port"))); |
| 178 |
prefs->JoystickSwap = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "joystick_swap"))); |
| 179 |
|
| 180 |
prefs->SkipFrames = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "skip_frames"))); |
| 181 |
prefs->LimitSpeed = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "limit_speed"))); |
| 182 |
prefs->FastReset = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "fast_reset"))); |
| 183 |
|
| 184 |
prefs->REUSize = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "reu_size"))); |
| 185 |
|
| 186 |
prefs->NormalCycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "normal_cycles"))); |
| 187 |
prefs->BadLineCycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "bad_line_cycles"))); |
| 188 |
prefs->CIACycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "cia_cycles"))); |
| 189 |
prefs->FloppyCycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "floppy_cycles"))); |
| 190 |
|
| 191 |
prefs->CIAIRQHack = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "cia_irq_hack"))); |
| 192 |
} |
| 193 |
|
| 194 |
|
| 195 |
/* |
| 196 |
* Ghost/unghost widgets |
| 197 |
*/ |
| 198 |
|
| 199 |
static void ghost_widget(const char *name, bool ghosted) |
| 200 |
{ |
| 201 |
gtk_widget_set_sensitive(glade_xml_get_widget(xml, name), !ghosted); |
| 202 |
} |
| 203 |
|
| 204 |
static void ghost_widgets() |
| 205 |
{ |
| 206 |
ghost_widget("drive9_type", prefs->Emul1541Proc); |
| 207 |
ghost_widget("drive10_type", prefs->Emul1541Proc); |
| 208 |
ghost_widget("drive11_type", prefs->Emul1541Proc); |
| 209 |
ghost_widget("drive9_path", prefs->Emul1541Proc); |
| 210 |
ghost_widget("drive10_path", prefs->Emul1541Proc); |
| 211 |
ghost_widget("drive11_path", prefs->Emul1541Proc); |
| 212 |
|
| 213 |
ghost_widget("sid_filters", prefs->SIDType != SIDTYPE_DIGITAL); |
| 214 |
} |
| 215 |
|
| 216 |
|
| 217 |
/* |
| 218 |
* Signal handlers |
| 219 |
*/ |
| 220 |
|
| 221 |
extern "C" gboolean on_prefs_win_delete_event(GtkWidget *widget, GdkEvent *event, gpointer user_data) |
| 222 |
{ |
| 223 |
return false; |
| 224 |
} |
| 225 |
|
| 226 |
extern "C" void on_ok_clicked(GtkButton *button, gpointer user_data) |
| 227 |
{ |
| 228 |
result = true; |
| 229 |
get_values(); |
| 230 |
prefs->Save(prefs_path); |
| 231 |
gtk_main_quit(); |
| 232 |
} |
| 233 |
|
| 234 |
extern "C" void on_quit_clicked(GtkButton *button, gpointer user_data) |
| 235 |
{ |
| 236 |
result = false; |
| 237 |
gtk_main_quit(); |
| 238 |
} |
| 239 |
|
| 240 |
extern "C" void on_about_activate(GtkMenuItem *menuitem, gpointer user_data) |
| 241 |
{ |
| 242 |
gtk_widget_show(glade_xml_get_widget(xml, "about_win")); |
| 243 |
} |
| 244 |
|
| 245 |
extern "C" void on_emul1541_proc_toggled(GtkToggleButton *button, gpointer user_data) |
| 246 |
{ |
| 247 |
prefs->Emul1541Proc = gtk_toggle_button_get_active(button); |
| 248 |
ghost_widgets(); |
| 249 |
} |
| 250 |
|
| 251 |
extern "C" void on_sid_type_activate(GtkMenuItem *menuitem, gpointer user_data) |
| 252 |
{ |
| 253 |
prefs->SIDType = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "sid_type"))); |
| 254 |
ghost_widgets(); |
| 255 |
} |
