static void on_mouse_scroll (GtkWidget* widget, GdkEventScroll* evt, volume_t *vol)
{
if ( ! vol->dlg ) {
vol->dlg = create_volume_window();
g_signal_connect( vol->dlg, "delete-event",
G_CALLBACK(on_volume_focus), widget );
}
else {
if (! vol_spin) return;
GtkAdjustment *vol_adjustment =
gtk_spin_button_get_adjustment (vol_spin);
if (! vol_adjustment) return;
curr_volume = gtk_adjustment_get_value (vol_adjustment);
if (evt->direction == GDK_SCROLL_UP) {
curr_volume += 2;
}
else /*if (evt->direction == GDK_SCROLL_DOWN)*/ {
curr_volume -= 2;
}
update_icon(widget, vol);
gtk_adjustment_set_value (vol_adjustment, curr_volume);
gtk_spin_button_set_adjustment(vol_spin, vol_adjustment);
skip_botton1_event = TRUE;
}
}
void
vol_create_gui(volume_t * vol) {
GtkWidget * label;
GtkWidget * vbox;
GtkWidget * hbox;
++vol_slot_count;
if (vol_window == NULL) {
create_volume_window();
}
vbox = gtk_bin_get_child(GTK_BIN(vol_window));
vol->slot = gtk_table_new(4, 3, FALSE);
gtk_box_pack_start(GTK_BOX(vbox), vol->slot, FALSE, FALSE, 0);
gtk_table_attach(GTK_TABLE(vol->slot), gtk_hseparator_new(), 0, 3, 0, 1,
GTK_FILL, GTK_FILL, 5, 5);
hbox = gtk_hbox_new(FALSE, 0);
label = gtk_label_new(_("File:"));
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
gtk_table_attach(GTK_TABLE(vol->slot), hbox, 0, 1, 1, 2,
GTK_FILL, GTK_FILL, 5, 5);
vol->file_entry = gtk_entry_new();
gtk_editable_set_editable(GTK_EDITABLE(vol->file_entry), FALSE);
gtk_table_attach(GTK_TABLE(vol->slot), vol->file_entry, 1, 2, 1, 2,
GTK_EXPAND | GTK_FILL, GTK_FILL, 5, 5);
vol->pause_button = gtk_button_new_with_label(_("Pause"));
g_signal_connect(vol->pause_button, "clicked", G_CALLBACK(vol_pause_event), vol);
gtk_table_attach(GTK_TABLE(vol->slot), vol->pause_button, 2, 3, 1, 2,
GTK_FILL, GTK_FILL, 5, 5);
hbox = gtk_hbox_new(FALSE, 0);
label = gtk_label_new(_("Progress:"));
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
gtk_table_attach(GTK_TABLE(vol->slot), hbox, 0, 1, 2, 3,
GTK_FILL, GTK_FILL, 5, 5);
vol->progress = gtk_progress_bar_new();
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(vol->progress), 0.0f);
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(vol->progress), "0.0%");
gtk_table_attach(GTK_TABLE(vol->slot), vol->progress, 1, 2, 2, 3,
GTK_EXPAND | GTK_FILL, GTK_FILL, 5, 5);
vol->cancel_button = gui_stock_label_button (_("Abort"), GTK_STOCK_CANCEL);
g_signal_connect(vol->cancel_button, "clicked", G_CALLBACK(vol_cancel_event), vol);
gtk_table_attach(GTK_TABLE(vol->slot), vol->cancel_button, 2, 3, 2, 3,
GTK_FILL, GTK_FILL, 5, 5);
gtk_table_attach(GTK_TABLE(vol->slot), gtk_hseparator_new(), 0, 3, 3, 4,
GTK_FILL, GTK_FILL, 5, 5);
gtk_widget_show_all(vol->slot);
}
static GtkWidget *volume_constructor(LXPanel *panel, config_setting_t *settings)
{
volume_t *vol;
GtkWidget *p;
GtkAdjustment *vol_adjustment;
vol_before_mute = 1;
curr_volume = 0;
curr_image = NULL;
skip_botton1_event = FALSE;
ENTER;
/* check if OSS mixer device could be open */
mixer_fd = open ("/dev/mixer", O_RDWR, 0);
if (mixer_fd < 0) {
RET(NULL);
}
/* try to obtain current volume */
p = create_volume_window(); /* use pointer */
if (! vol_spin)
goto _error;
vol_adjustment = gtk_spin_button_get_adjustment (vol_spin);
if (! vol_adjustment)
{
_error:
gtk_widget_destroy(p);
RET(NULL);
}
curr_volume = gtk_adjustment_get_value (vol_adjustment);
vol = g_new0(volume_t, 1);
vol->dlg = p; /* it was reused */
p = gtk_event_box_new();
lxpanel_plugin_set_data(p, vol, volume_destructor);
vol->panel = panel;
gtk_widget_add_events(p, GDK_BUTTON_PRESS_MASK);
g_signal_connect(p, "scroll-event", G_CALLBACK(on_mouse_scroll), vol);
gtk_widget_set_size_request(p, panel_get_icon_size(panel), panel_get_icon_size(panel));
update_icon(p, vol);
gtk_widget_destroy( vol->dlg );
vol->dlg = NULL;
/* FIXME: display current level in tooltip. ex: "Volume Control: 80%" */
gtk_widget_set_tooltip_text(p, _("Volume control"));
RET(p);
}
void menu_handler(event &ev, input_manager *inm)
{
switch (ev.type)
{
case EV_MESSAGE :
{
switch (ev.message.id)
{
case ID_LIGHT_OFF :
if (!volume_window)
{
screen->clear();
eh->flush_screen();
gamma_correct(pal,1);
fade_in(cash.img(title_screen),8);
inm->redraw();
eh->flush_screen();
} break;
case ID_RETURN :
if (!volume_window)
{
the_game->set_state(RUN_STATE);
} break;
case ID_START_GAME :
if (!volume_window)
{
the_game->load_level(level_file);
the_game->set_state(RUN_STATE);
view *v;
for (v=player_list;v;v=v->next)
if (v->focus)
v->reset_player();
} break;
case ID_LOAD_PLAYER_GAME :
if (!volume_window)
{
int got_level=load_game(0,symbol_str("LOAD"));
the_game->reset_keymap();
if (got_level)
{
char name[50];
sprintf(name,"save%04d.spe",got_level);
the_game->load_level(name);
the_game->set_state(RUN_STATE);
}
} break;
case ID_VOLUME :
if (!volume_window)
{ create_volume_window(); } break;
case ID_MEDIUM :
{
set_symbol_value(l_difficulty,l_medium);
save_difficulty();
} break;
case ID_HARD :
{
set_symbol_value(l_difficulty,l_hard);
save_difficulty();
} break;
case ID_EXTREME :
{
set_symbol_value(l_difficulty,l_extreme);
save_difficulty();
} break;
case ID_EASY :
{
set_symbol_value(l_difficulty,l_easy);
save_difficulty();
} break;
case ID_NETWORKING :
{
if (!volume_window)
{
net_configuration *cfg=new net_configuration;
if (cfg->input())
{
if (main_net_cfg) delete main_net_cfg;
main_net_cfg=cfg;
} else delete cfg;
the_game->draw(0);
inm->redraw();
}
} break;
case ID_SHOW_SELL :
if (!volume_window)
{
show_sell(1);
screen->clear();
if (title_screen>=0)
{
image *tit=cash.img(title_screen);
tit->put_image(screen,screen->width()/2-tit->width()/2,
screen->height()/2-tit->height()/2);
}
inm->redraw();
fade_in(NULL,8);
eh->flush_screen();
} break;
case ID_MACKEYS :
do_key_config(eh);
/*
fade_out(8);
RestoreMac();
MacKeyConfigMenu();
UnRestoreMac(); */
fade_in(cash.img(title_screen),8);
inm->redraw();
eh->flush_screen();
break;
case ID_MACCONF :
do_monitor_config(eh);
fade_in(cash.img(title_screen),8);
inm->redraw();
eh->flush_screen();
break;
} break;
} break;
case EV_CLOSE_WINDOW :
{
if (ev.window==volume_window)
{ eh->close_window(volume_window); volume_window=NULL; }
} break;
}
}
static gboolean on_button_press (GtkWidget* widget, GdkEventButton* evt, LXPanel* p)
{
volume_t *vol = lxpanel_plugin_get_data(widget);
/* for scroll correction */
if (skip_botton1_event) {
gtk_widget_destroy(vol->dlg);
vol->dlg = NULL;
skip_botton1_event = FALSE;
}
switch ( evt->button ) {
case 1: { /* Left click */
if ( ! vol->dlg ) {
vol->dlg = create_volume_window();
/* setting background to default */
gtk_widget_set_style(vol->dlg, panel_get_defstyle(p));
g_signal_connect( vol->dlg, "focus-out-event",
G_CALLBACK(on_volume_focus), widget );
gtk_window_present( GTK_WINDOW(vol->dlg) );
}
else {
/* update icon */
if (! vol_spin) return FALSE;
GtkAdjustment *vol_adjustment =
gtk_spin_button_get_adjustment (vol_spin);
if (! vol_adjustment) return FALSE;
curr_volume = gtk_adjustment_get_value (vol_adjustment);
update_icon(widget, vol);
gtk_widget_destroy(vol->dlg);
vol->dlg = NULL;
}
break;
}
case 2: { /* middle mouse button */
if ( ! vol->dlg ) {
vol->dlg = create_volume_window();
}
if (! vol_spin) return FALSE;
GtkAdjustment *vol_adjustment =
gtk_spin_button_get_adjustment (vol_spin);
if (! vol_adjustment) return FALSE;
curr_volume = gtk_adjustment_get_value (vol_adjustment);
if (curr_volume > 0) {
/* turning to mute */
vol_before_mute = curr_volume;
curr_volume = 0;
}
else {
curr_volume = vol_before_mute;
}
gtk_adjustment_set_value (vol_adjustment, curr_volume);
gtk_spin_button_set_adjustment(vol_spin, vol_adjustment);
update_icon(widget, vol);
gtk_widget_destroy( vol->dlg );
vol->dlg = NULL;
break;
}
default: /* never here */
break;
}
return FALSE;
}
void menu_handler(event &ev, jwindow *ico_win)
{
switch (ev.type)
{
case EV_MESSAGE :
{
switch (ev.message.id)
{
case ID_LIGHT_OFF :
{
gamma_correct(pal,1);
} break;
case ID_START_GAME :
{
the_game->load_level(level_file);
the_game->set_state(RUN_STATE);
} break;
case ID_VOLUME :
{ create_volume_window(); } break;
case ID_SFX_UP :
{ if (volume_window)
{
sfx_volume+=16;
if (sfx_volume>127) sfx_volume=127;
draw_sfx_vol();
}
} break;
case ID_SFX_DOWN :
{ if (volume_window)
{
sfx_volume-=16;
if (sfx_volume<0) sfx_volume=0;
draw_sfx_vol();
}
} break;
case ID_MUSIC_UP :
{ if (volume_window)
{
music_volume+=16;
if (music_volume>127) music_volume=127;
draw_music_vol();
}
} break;
case ID_MUSIC_DOWN :
{ if (volume_window)
{
music_volume-=16;
if (music_volume<0) music_volume=0;
draw_music_vol();
}
} break;
case ID_MEDIUM :
{
set_symbol_value(l_difficulty,l_medium);
save_difficulty();
} break;
case ID_HARD :
{
set_symbol_value(l_difficulty,l_hard);
save_difficulty();
} break;
case ID_EXTREME :
{
set_symbol_value(l_difficulty,l_extreme);
save_difficulty();
} break;
case ID_EASY :
{
set_symbol_value(l_difficulty,l_easy);
save_difficulty();
} break;
} break;
} break;
case EV_CLOSE_WINDOW :
{
if (ev.window==volume_window)
{ eh->close_window(volume_window); volume_window=NULL; }
} break;
}
}
