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frodo-wii/Src/Prefs_glade.h
simon.kagstrom 2f24529488 Make frodo CVS the current trunk
2009-01-13 18:46:42 +00:00

251 lines
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/*
* Prefs_glade.h - Global preferences, Glade/Gnome/Gtk+ specific stuff
*
* Frodo (C) 1994-1997,2002-2005 Christian Bauer
*
* 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 <gnome.h>
#include <glade/glade.h>
#include <SDL.h>
// Glade XML tree
static GladeXML *xml = NULL;
// Result of ShowEditor()
static bool result = false;
// Pointer to preferences being edited
static Prefs *prefs = NULL;
// Prefs file name
static char *prefs_path = NULL;
// Prototypes
static void set_values();
static void get_values();
static void ghost_widgets();
/*
* Show preferences editor (synchronously)
* prefs_name points to the file name of the preferences (which may be changed)
*/
bool Prefs::ShowEditor(bool startup, char *path)
{
prefs = this;
prefs_path = path;
// Load XML user interface file on startup
if (startup) {
xml = glade_xml_new(DATADIR "Frodo.glade", NULL, NULL);
if (xml) {
glade_xml_signal_autoconnect(xml);
set_values();
}
}
// No XML means no prefs editor
if (!xml)
return startup;
// Run editor
result = false;
gtk_main();
return result;
}
/*
* Set the values of the widgets
*/
static void create_joystick_menu(const char *widget_name)
{
GtkWidget *w = glade_xml_get_widget(xml, widget_name);
gtk_option_menu_remove_menu(GTK_OPTION_MENU(w));
GtkWidget *menu = gtk_menu_new();
for (int i = -1; i < SDL_NumJoysticks(); ++i) {
GtkWidget *item = gtk_menu_item_new_with_label(i < 0 ? "None" : SDL_JoystickName(i));
gtk_widget_show(item);
gtk_menu_append(GTK_MENU(menu), item);
}
gtk_option_menu_set_menu(GTK_OPTION_MENU(w), menu);
}
static void set_values()
{
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "emul1541_proc")), prefs->Emul1541Proc);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "map_slash")), prefs->MapSlash);
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive8_path")))), prefs->DrivePath[0]);
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive9_path")))), prefs->DrivePath[1]);
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive10_path")))), prefs->DrivePath[2]);
gtk_entry_set_text(GTK_ENTRY(gnome_file_entry_gtk_entry(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, "drive11_path")))), prefs->DrivePath[3]);
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "display_type")), prefs->DisplayType);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprites_on")), prefs->SpritesOn);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprite_collisions")), prefs->SpriteCollisions);
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "sid_type")), prefs->SIDType);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sid_filters")), prefs->SIDFilters);
create_joystick_menu("joystick1_port");
create_joystick_menu("joystick2_port");
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick1_port")), prefs->Joystick1Port);
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick2_port")), prefs->Joystick2Port);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "joystick_swap")), prefs->JoystickSwap);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "skip_frames")), prefs->SkipFrames);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "limit_speed")), prefs->LimitSpeed);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "fast_reset")), prefs->FastReset);
gtk_option_menu_set_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "reu_size")), prefs->REUSize);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "normal_cycles")), prefs->NormalCycles);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "bad_line_cycles")), prefs->BadLineCycles);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "cia_cycles")), prefs->CIACycles);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "floppy_cycles")), prefs->FloppyCycles);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "cia_irq_hack")), prefs->CIAIRQHack);
ghost_widgets();
}
/*
* Get the values of the widgets
*/
static void get_drive_path(int num, const char *widget_name)
{
prefs->DrivePath[num][0] = 0;
const char *path = gnome_file_entry_get_full_path(GNOME_FILE_ENTRY(glade_xml_get_widget(xml, widget_name)), false);
if (path)
strncpy(prefs->DrivePath[num], path, 255);
prefs->DrivePath[num][255] = 0;
}
static void get_values()
{
prefs->Emul1541Proc = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "emul1541_proc")));
prefs->MapSlash = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "map_slash")));
get_drive_path(0, "drive8_path");
get_drive_path(1, "drive9_path");
get_drive_path(2, "drive10_path");
get_drive_path(3, "drive11_path");
prefs->DisplayType = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "display_type")));
prefs->SpritesOn = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprites_on")));
prefs->SpriteCollisions = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sprite_collisions")));
prefs->SIDType = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "sid_type")));
prefs->SIDFilters = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sid_filters")));
prefs->Joystick1Port = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick1_port")));
prefs->Joystick2Port = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "joystick2_port")));
prefs->JoystickSwap = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "joystick_swap")));
prefs->SkipFrames = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "skip_frames")));
prefs->LimitSpeed = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "limit_speed")));
prefs->FastReset = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "fast_reset")));
prefs->REUSize = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "reu_size")));
prefs->NormalCycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "normal_cycles")));
prefs->BadLineCycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "bad_line_cycles")));
prefs->CIACycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "cia_cycles")));
prefs->FloppyCycles = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(glade_xml_get_widget(xml, "floppy_cycles")));
prefs->CIAIRQHack = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "cia_irq_hack")));
}
/*
* Ghost/unghost widgets
*/
static void ghost_widget(const char *name, bool ghosted)
{
gtk_widget_set_sensitive(glade_xml_get_widget(xml, name), !ghosted);
}
static void ghost_widgets()
{
ghost_widget("drive9_path", prefs->Emul1541Proc);
ghost_widget("drive10_path", prefs->Emul1541Proc);
ghost_widget("drive11_path", prefs->Emul1541Proc);
ghost_widget("sid_filters", prefs->SIDType != SIDTYPE_DIGITAL);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(glade_xml_get_widget(xml, "sid_filters")), prefs->SIDType == SIDTYPE_DIGITAL ? prefs->SIDFilters : (prefs->SIDType == SIDTYPE_SIDCARD ? true : false));
}
/*
* Signal handlers
*/
extern "C" gboolean on_prefs_win_delete_event(GtkWidget *widget, GdkEvent *event, gpointer user_data)
{
return false;
}
extern "C" void on_ok_clicked(GtkButton *button, gpointer user_data)
{
result = true;
get_values();
prefs->Save(prefs_path);
gtk_main_quit();
}
extern "C" void on_quit_clicked(GtkButton *button, gpointer user_data)
{
result = false;
gtk_main_quit();
}
extern "C" void on_about_activate(GtkMenuItem *menuitem, gpointer user_data)
{
GladeXML *about_xml = glade_xml_new(DATADIR "Frodo.glade", "about_win", NULL);
if (about_xml)
gtk_widget_show(glade_xml_get_widget(about_xml, "about_win"));
}
extern "C" void on_emul1541_proc_toggled(GtkToggleButton *button, gpointer user_data)
{
prefs->Emul1541Proc = gtk_toggle_button_get_active(button);
ghost_widgets();
}
extern "C" void on_sid_type_activate(GtkMenuItem *menuitem, gpointer user_data)
{
prefs->SIDType = gtk_option_menu_get_history(GTK_OPTION_MENU(glade_xml_get_widget(xml, "sid_type")));
ghost_widgets();
}
extern "C" void on_sid_filters_toggled(GtkToggleButton *button, gpointer user_data)
{
prefs->SIDFilters = gtk_toggle_button_get_active(button);
}
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