#include #include "emix.h" # ifdef HAVE_GETTEXT #include #define _(str) gettext(str) #define d_(str, dom) dgettext(PACKAGE dom, str) #define P_(str, str_p, n) ngettext(str, str_p, n) #define dP_(str, str_p, n, dom) dngettext(PACKAGE dom, str, str_p, n) # else #define _(str) (str) #define d_(str, dom) (str) #define P_(str, str_p, n) (str_p) #define dP_(str, str_p, n, dom) (str_p) # endif Evas_Object *win; Evas_Object *source_scroller, *sink_input_scroller, *sink_scroller, *card_scroller; Evas_Object *source_box, *sink_input_box, *sink_box, *card_box; Eina_List *source_list = NULL, *sink_input_list = NULL, *sink_list = NULL, *card_list = NULL; ////////////////////////////////////////////////////////////////////////////// static void _emix_sink_volume_fill(Emix_Sink *sink, Evas_Object *bxv, Evas_Object *bx, Eina_Bool locked); static Eina_Bool _backend_init(const char *back) { const Eina_List *l; const char *name; if (!back) back = "PULSEAUDIO"; if (emix_backend_set(back)) return EINA_TRUE; EINA_LIST_FOREACH(emix_backends_available(), l, name) { if (emix_backend_set(name)) return EINA_TRUE; } return EINA_FALSE; } static void _cb_sink_port_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Emix_Port *port = data; Evas_Object *fr = evas_object_data_get(obj, "parent"); Emix_Sink *sink = evas_object_data_get(fr, "sink"); elm_object_text_set(obj, port->description); emix_sink_port_set(sink, port); } static void _cb_sink_volume_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink *sink = evas_object_data_get(fr, "sink"); double vol = elm_slider_value_get(obj); VOLSET(vol, sink->volume, sink, emix_sink_volume_set); elm_slider_value_set(obj, vol); } static void _cb_sink_volume_channel_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink *sink = evas_object_data_get(fr, "sink"); double vol = elm_slider_value_get(obj); sink->volume.volumes[(uintptr_t)evas_object_data_get(obj, "channel")] = vol; elm_slider_value_set(obj, vol); emix_sink_volume_set(sink, &sink->volume); } static void _cb_sink_mute_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink *sink = evas_object_data_get(fr, "sink"); Evas_Object *lock = evas_object_data_get(fr, "lock"); Eina_Bool mute = elm_check_state_get(obj); Eina_List *l; Evas_Object *o; if (lock && !elm_check_state_get(lock)) { EINA_LIST_FOREACH(evas_object_data_get(fr, "volumes"), l, o) { elm_object_disabled_set(o, mute); o = evas_object_data_get(o, "lb"); elm_object_disabled_set(o, mute); } } else { o = evas_object_data_get(fr, "volume"); elm_object_disabled_set(o, mute); } emix_sink_mute_set(sink, mute); } static void _cb_sink_lock_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink *sink = evas_object_data_get(fr, "sink"); Evas_Object *bx = evas_object_data_get(fr, "volume_bx"); Eina_Bool lock = elm_check_state_get(obj); if (lock) VOLSET(sink->volume.volumes[0], sink->volume, sink, emix_sink_volume_set); _emix_sink_volume_fill(sink, fr, bx, lock); } static void _emix_sink_volume_fill(Emix_Sink *sink, Evas_Object *fr, Evas_Object *bx, Eina_Bool locked) { Evas_Object *bxhv, *sl, *ck, *lb; Eina_List *sls = NULL; unsigned int i; eina_list_free(evas_object_data_get(fr, "volumes")); elm_box_clear(bx); bxhv = elm_box_add(bx); evas_object_size_hint_weight_set(bxhv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxhv, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bx, bxhv); evas_object_show(bxhv); if (locked) { sl = elm_slider_add(bx); evas_object_data_set(fr, "volume", sl); elm_slider_min_max_set(sl, 0.0, emix_max_volume_get()); elm_slider_span_size_set(sl, emix_max_volume_get() * elm_config_scale_get()); elm_slider_unit_format_set(sl, "%1.0f"); elm_slider_indicator_format_set(sl, "%1.0f"); evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_slider_value_set(sl, sink->volume.volumes[0]); elm_box_pack_end(bxhv, sl); evas_object_show(sl); evas_object_smart_callback_add(sl, "changed", _cb_sink_volume_change, fr); elm_object_disabled_set(sl, sink->mute); } else { for (i = 0; i < sink->volume.channel_count; ++i) { lb = elm_label_add(bx); if (!sink->volume.channel_names) { char buf[1024]; snprintf(buf, sizeof(buf), "Channel %d", i); elm_object_text_set(lb, buf); } else elm_object_text_set(lb, sink->volume.channel_names[i]); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.5); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bxhv, lb); elm_object_disabled_set(lb, sink->mute); evas_object_show(lb); sl = elm_slider_add(bx); evas_object_data_set(sl, "lb", lb); evas_object_data_set(sl, "channel", (uintptr_t *)(uintptr_t)i); elm_slider_min_max_set(sl, 0.0, emix_max_volume_get()); elm_slider_span_size_set(sl, (emix_max_volume_get()) * elm_config_scale_get()); elm_slider_unit_format_set(sl, "%1.0f"); elm_slider_indicator_format_set(sl, "%1.0f"); evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_slider_value_set(sl, sink->volume.volumes[i]); elm_box_pack_end(bxhv, sl); evas_object_show(sl); evas_object_smart_callback_add(sl, "changed", _cb_sink_volume_channel_change, fr); elm_object_disabled_set(sl, sink->mute); sls = eina_list_append(sls, sl); } } evas_object_data_set(fr, "volumes", sls); bxhv = elm_box_add(bx); elm_box_pack_end(bx, bxhv); evas_object_show(bxhv); ck = elm_check_add(bx); evas_object_data_set(fr, "mute", ck); elm_object_text_set(ck, "Mute"); elm_check_state_set(ck, sink->mute); elm_box_pack_end(bxhv, ck); evas_object_show(ck); evas_object_smart_callback_add(ck, "changed", _cb_sink_mute_change, fr); if (sink->volume.channel_count > 1) { ck = elm_check_add(bx); elm_object_text_set(ck, "Lock"); evas_object_data_set(fr, "lock", ck); elm_check_state_set(ck, locked); elm_box_pack_end(bxhv, ck); evas_object_show(ck); evas_object_smart_callback_add(ck, "changed", _cb_sink_lock_change, fr); } } static void _emix_sink_add(Emix_Sink *sink) { Evas_Object *bxv, *bx, *lb, *hv, *sep, *fr; const Eina_List *l; Emix_Port *port; Eina_Bool locked = EINA_TRUE; unsigned int i; fr = elm_frame_add(win); evas_object_size_hint_weight_set(fr, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(fr, EVAS_HINT_FILL, 0.0); elm_object_style_set(fr, "pad_medium"); sink_list = eina_list_append(sink_list, fr); evas_object_data_set(fr, "sink", sink); bxv = elm_box_add(win); evas_object_size_hint_weight_set(bxv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxv, EVAS_HINT_FILL, 0.0); bx = elm_box_add(win); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_box_pack_end(bxv, bx); evas_object_show(bx); lb = elm_label_add(win); elm_object_text_set(lb, sink->name); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.5); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bx, lb); evas_object_show(lb); hv = elm_hoversel_add(win); evas_object_data_set(hv, "parent", fr); evas_object_data_set(fr, "port", hv); elm_hoversel_hover_parent_set(hv, win); EINA_LIST_FOREACH(sink->ports, l, port) { elm_hoversel_item_add(hv, port->description, NULL, ELM_ICON_NONE, _cb_sink_port_change, port); if (port->active) elm_object_text_set(hv, port->description); } evas_object_size_hint_weight_set(hv, 0.0, 0.5); evas_object_size_hint_align_set(hv, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bx, hv); evas_object_show(hv); /* Compare each volume level and check if they differ. If they differ unlock the volume control and let user set each channel volume level */ for (i = 1; i < sink->volume.channel_count; ++i) { if (sink->volume.volumes[i - 1] != sink->volume.volumes[i]) { locked = EINA_FALSE; break; } } bx = elm_box_add(bxv); evas_object_data_set(fr, "volume_bx", bx); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bxv, bx); evas_object_show(bx); _emix_sink_volume_fill(sink, fr, bx, locked); elm_object_content_set(fr, bxv); evas_object_show(bxv); elm_box_pack_end(sink_box, fr); evas_object_show(fr); sep = elm_separator_add(win); evas_object_data_set(fr, "extra", sep); elm_separator_horizontal_set(sep, EINA_TRUE); evas_object_size_hint_weight_set(sep, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(sep, EVAS_HINT_FILL, 0.0); elm_box_pack_end(sink_box, sep); evas_object_show(sep); } static void _emix_sink_del(Emix_Sink *sink) { Eina_List *l; Evas_Object *fr; EINA_LIST_FOREACH(sink_list, l, fr) { if (evas_object_data_get(fr, "sink") == sink) { sink_list = eina_list_remove_list(sink_list, l); evas_object_del(evas_object_data_get(fr, "extra")); evas_object_del(fr); return; } } } static void _emix_sink_change(Emix_Sink *sink) { const Eina_List *l; Eina_List *ll; Evas_Object *fr, *hv, *ck, *sl, *lb; Emix_Port *port; EINA_LIST_FOREACH(sink_list, l, fr) { if (evas_object_data_get(fr, "sink") == sink) break; } if (!l) return; hv = evas_object_data_get(fr, "port"); elm_hoversel_clear(hv); EINA_LIST_FOREACH(sink->ports, l, port) { elm_hoversel_item_add(hv, port->description, NULL, ELM_ICON_NONE, _cb_sink_port_change, port); if (port->active) elm_object_text_set(hv, port->description); } ck = evas_object_data_get(fr, "lock"); if (ck && !elm_check_state_get(ck)) { ck = evas_object_data_get(fr, "mute"); elm_check_state_set(ck, sink->mute); EINA_LIST_FOREACH(evas_object_data_get(fr, "volumes"), ll, sl) { elm_slider_value_set(sl, sink->volume.volumes[(uintptr_t)evas_object_data_get(sl, "channel")]); elm_object_disabled_set(sl, sink->mute); lb = evas_object_data_get(sl, "lb"); elm_object_disabled_set(lb, sink->mute); } } else { ck = evas_object_data_get(fr, "mute"); elm_check_state_set(ck, sink->mute); sl = evas_object_data_get(fr, "volume"); elm_slider_value_set(sl, sink->volume.volumes[0]); elm_object_disabled_set(sl, sink->mute); } } ////////////////////////////////////////////////////////////////////////////// static void _emix_sink_input_volume_fill(Emix_Sink_Input *input, Evas_Object *fr, Evas_Object *bx, Eina_Bool locked); static void _cb_sink_input_port_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Emix_Sink *sink = data; Evas_Object *fr = evas_object_data_get(obj, "parent"); Emix_Sink_Input *input = evas_object_data_get(fr, "input"); elm_object_text_set(obj, sink->name); emix_sink_input_sink_change(input, sink); } static void _cb_sink_input_volume_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink_Input *input = evas_object_data_get(fr, "input"); double vol = elm_slider_value_get(obj); VOLSET(vol, input->volume, input, emix_sink_input_volume_set); elm_slider_value_set(obj, vol); } static void _cb_sink_input_volume_channel_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink_Input *input = evas_object_data_get(fr, "input"); double vol = elm_slider_value_get(obj); input->volume.volumes[(uintptr_t)evas_object_data_get(obj, "channel")] = vol; elm_slider_value_set(obj, vol); emix_sink_input_volume_set(input, &input->volume); } static void _cb_sink_input_volume_drag_stop(void *data, Evas_Object *obj, void *event EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink_Input *input = evas_object_data_get(fr, "input"); int vol = input->volume.volumes[0]; elm_slider_value_set(obj, vol); } static void _cb_sink_input_volume_channel_drag_stop(void *data, Evas_Object *obj, void *event EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink_Input *input = evas_object_data_get(fr, "input"); int vol = input->volume.volumes[(uintptr_t)evas_object_data_get(obj, "channel")]; elm_slider_value_set(obj, vol); } static void _cb_sink_input_mute_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink_Input *input = evas_object_data_get(fr, "input"); Evas_Object *sl; Evas_Object *lock = evas_object_data_get(fr, "lock"); Eina_Bool mute = elm_check_state_get(obj); Evas_Object *lb; Eina_List *l; if (lock && !elm_check_state_get(lock)) { EINA_LIST_FOREACH(evas_object_data_get(fr, "volumes"), l, sl) { elm_object_disabled_set(sl, mute); lb = evas_object_data_get(sl, "lb"); elm_object_disabled_set(lb, mute); } } else { sl = evas_object_data_get(fr, "volume"); elm_object_disabled_set(sl, mute); } emix_sink_input_mute_set(input, mute); } static void _cb_sink_input_lock_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Sink_Input *input = evas_object_data_get(fr, "input"); Evas_Object *bx = evas_object_data_get(fr, "volume_bx"); Eina_Bool lock = elm_check_state_get(obj); if (lock) VOLSET(input->volume.volumes[0], input->volume, input, emix_sink_input_volume_set); _emix_sink_input_volume_fill(input, fr, bx, lock); } static void _emix_sink_input_volume_fill(Emix_Sink_Input *input, Evas_Object *fr, Evas_Object *bx, Eina_Bool locked) { Evas_Object *bxhv, *lb, *sl = NULL, *ck; unsigned int i; Eina_List *sls = NULL, *l; eina_list_free(evas_object_data_get(fr, "volumes")); elm_box_clear(bx); bxhv = elm_box_add(bx); evas_object_size_hint_weight_set(bxhv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxhv, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bx, bxhv); evas_object_show(bxhv); if (locked) { sl = elm_slider_add(bx); evas_object_data_set(fr, "volume", sl); elm_slider_min_max_set(sl, 0.0, emix_max_volume_get()); elm_slider_span_size_set(sl, (emix_max_volume_get()) * elm_config_scale_get()); elm_slider_unit_format_set(sl, "%1.0f"); elm_slider_indicator_format_set(sl, "%1.0f"); evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, 0.5); elm_slider_value_set(sl, input->volume.volumes[0]); elm_box_pack_end(bxhv, sl); evas_object_show(sl); evas_object_smart_callback_add(sl, "changed", _cb_sink_input_volume_change, fr); evas_object_smart_callback_add(sl, "slider,drag,stop", _cb_sink_input_volume_drag_stop, fr); } else { for (i = 0; i < input->volume.channel_count; ++i) { lb = elm_label_add(bx); if (!input->volume.channel_names) { char buf[1024]; snprintf(buf, sizeof(buf), "Channel %d", i); elm_object_text_set(lb, buf); } else elm_object_text_set(lb, input->volume.channel_names[i]); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.5); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bxhv, lb); elm_object_disabled_set(lb, input->mute); evas_object_show(lb); sl = elm_slider_add(bx); evas_object_data_set(sl, "lb", lb); evas_object_data_set(sl, "channel", (uintptr_t *)(uintptr_t)i); elm_slider_min_max_set(sl, 0.0, emix_max_volume_get()); elm_slider_span_size_set(sl, (emix_max_volume_get()) * elm_config_scale_get()); elm_slider_unit_format_set(sl, "%1.0f"); elm_slider_indicator_format_set(sl, "%1.0f"); evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_slider_value_set(sl, input->volume.volumes[i]); elm_box_pack_end(bxhv, sl); evas_object_show(sl); evas_object_smart_callback_add(sl, "changed", _cb_sink_input_volume_channel_change, fr); evas_object_smart_callback_add(sl, "slider,drag,stop", _cb_sink_input_volume_channel_drag_stop, fr); elm_object_disabled_set(sl, input->mute); sls = eina_list_append(sls, sl); } sl = NULL; } evas_object_data_set(fr, "volumes", sls); bxhv = elm_box_add(bx); elm_box_pack_end(bx, bxhv); evas_object_show(bxhv); ck = elm_check_add(bx); evas_object_data_set(fr, "mute", ck); elm_object_text_set(ck, "Mute"); elm_check_state_set(ck, input->mute); if (sl) elm_object_disabled_set(sl, input->mute); else if (sls) { EINA_LIST_FOREACH(sls, l, sl) { elm_object_disabled_set(sl, input->mute); } } elm_box_pack_end(bxhv, ck); evas_object_show(ck); evas_object_smart_callback_add(ck, "changed", _cb_sink_input_mute_change, fr); if (input->volume.channel_count > 1) { ck = elm_check_add(bx); evas_object_data_set(fr, "lock", ck); elm_object_text_set(ck, "Lock"); elm_check_state_set(ck, locked); elm_box_pack_end(bxhv, ck); evas_object_show(ck); evas_object_smart_callback_add(ck, "changed", _cb_sink_input_lock_change, fr); } } static void _emix_sink_input_add(Emix_Sink_Input *input) { Evas_Object *bxv, *bx, *lb, *hv, *sep, *ic, *fr; const Eina_List *l; Emix_Sink *sink; Eina_Bool locked = EINA_TRUE; unsigned int i; fr = elm_frame_add(win); evas_object_size_hint_weight_set(fr, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(fr, EVAS_HINT_FILL, 0.0); elm_object_style_set(fr, "pad_medium"); sink_input_list = eina_list_append(sink_input_list, fr); evas_object_data_set(fr, "input", input); bxv = elm_box_add(win); evas_object_size_hint_weight_set(bxv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxv, EVAS_HINT_FILL, 0.0); bx = elm_box_add(win); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_box_pack_end(bxv, bx); evas_object_show(bx); ic = elm_icon_add(win); elm_icon_standard_set(ic, input->icon); evas_object_size_hint_weight_set(ic, 0.0, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(ic, 0.0, EVAS_HINT_FILL); evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1); elm_box_pack_end(bx, ic); evas_object_show(ic); lb = elm_label_add(win); elm_object_text_set(lb, input->name); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bx, lb); evas_object_show(lb); hv = elm_hoversel_add(win); evas_object_data_set(hv, "parent", fr); evas_object_data_set(fr, "port", hv); elm_hoversel_hover_parent_set(hv, win); EINA_LIST_FOREACH(emix_sinks_get(), l, sink) { elm_hoversel_item_add(hv, sink->name, NULL, ELM_ICON_NONE, _cb_sink_input_port_change, sink); if (input->sink == sink) elm_object_text_set(hv, sink->name); } evas_object_size_hint_weight_set(hv, 0.0, 0.5); evas_object_size_hint_align_set(hv, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bx, hv); evas_object_show(hv); bx = elm_box_add(win); evas_object_data_set(fr, "volume_bx", bx); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bxv, bx); evas_object_show(bx); /* Compare each volume level and check if they differ. If they differ unlock the volume control and let user set each channel volume level */ for (i = 1; i < input->volume.channel_count; ++i) { if (input->volume.volumes[i - 1] != input->volume.volumes[i]) { locked = EINA_FALSE; break; } } _emix_sink_input_volume_fill(input, fr, bx, locked); elm_object_content_set(fr, bxv); evas_object_show(bxv); elm_box_pack_end(sink_input_box, fr); evas_object_show(fr); sep = elm_separator_add(win); evas_object_data_set(fr, "extra", sep); elm_separator_horizontal_set(sep, EINA_TRUE); evas_object_size_hint_weight_set(sep, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(sep, EVAS_HINT_FILL, 0.0); elm_box_pack_end(sink_input_box, sep); evas_object_show(sep); } static void _emix_sink_input_del(Emix_Sink_Input *input) { Eina_List *l; Evas_Object *fr; EINA_LIST_FOREACH(sink_input_list, l, fr) { if (evas_object_data_get(fr, "input") == input) { sink_input_list = eina_list_remove_list(sink_input_list, l); evas_object_del(evas_object_data_get(fr, "extra")); evas_object_del(fr); return; } } } static void _emix_sink_input_change(Emix_Sink_Input *input) { const Eina_List *l; Eina_List *ll; Evas_Object *fr, *hv, *ck, *sl, *lb; Emix_Sink *sink; EINA_LIST_FOREACH(sink_input_list, l, fr) { if (evas_object_data_get(fr, "input") == input) break; } if (!l) return; hv = evas_object_data_get(fr, "port"); elm_hoversel_clear(hv); EINA_LIST_FOREACH(emix_sinks_get(), l, sink) { elm_hoversel_item_add(hv, sink->name, NULL, ELM_ICON_NONE, _cb_sink_input_port_change, sink); if (input->sink == sink) elm_object_text_set(hv, sink->name); } ck = evas_object_data_get(fr, "lock"); if (ck && !elm_check_state_get(ck)) { ck = evas_object_data_get(fr, "mute"); elm_check_state_set(ck, input->mute); EINA_LIST_FOREACH(evas_object_data_get(fr, "volumes"), ll, sl) { elm_slider_value_set(sl, input->volume.volumes[(uintptr_t)evas_object_data_get(sl, "channel")]); elm_object_disabled_set(sl, input->mute); lb = evas_object_data_get(sl, "lb"); elm_object_disabled_set(lb, input->mute); } } else { ck = evas_object_data_get(fr, "mute"); elm_check_state_set(ck, input->mute); sl = evas_object_data_get(fr, "volume"); elm_slider_value_set(sl, input->volume.volumes[0]); elm_object_disabled_set(sl, input->mute); } } ////////////////////////////////////////////////////////////////////////////// static void _emix_source_volume_fill(Emix_Source *source, Evas_Object *fr, Evas_Object *bx, Eina_Bool locked); static void _cb_source_volume_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Source *source = evas_object_data_get(fr, "source"); double vol = elm_slider_value_get(obj); VOLSET(vol, source->volume, source, emix_source_volume_set); elm_slider_value_set(obj, vol); } static void _cb_source_volume_channel_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Source *source = evas_object_data_get(fr, "source"); double vol = elm_slider_value_get(obj); source->volume.volumes[(uintptr_t)evas_object_data_get(obj, "channel")] = vol; elm_slider_value_set(obj, vol); emix_source_volume_set(source, &source->volume); } static void _cb_source_volume_drag_stop(void *data, Evas_Object *obj, void *event EINA_UNUSED) { Evas_Object *fr = data; Emix_Source *source = evas_object_data_get(fr, "source"); int vol = source->volume.volumes[0]; elm_slider_value_set(obj, vol); } static void _cb_source_volume_channel_drag_stop(void *data, Evas_Object *obj, void *event EINA_UNUSED) { Evas_Object *fr = data; Emix_Source *source = evas_object_data_get(fr, "source"); int vol = source->volume.volumes[(uintptr_t)evas_object_data_get(obj, "channel")]; elm_slider_value_set(obj, vol); } static void _cb_source_mute_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Source *source = evas_object_data_get(fr, "source"); Evas_Object *sl; Evas_Object *lock = evas_object_data_get(fr, "lock"); Eina_Bool mute = elm_check_state_get(obj); Evas_Object *lb; Eina_List *l; if (lock && !elm_check_state_get(lock)) { EINA_LIST_FOREACH(evas_object_data_get(fr, "volumes"), l, sl) { elm_object_disabled_set(sl, mute); lb = evas_object_data_get(sl, "lb"); elm_object_disabled_set(lb, mute); } } else { sl = evas_object_data_get(fr, "volume"); elm_object_disabled_set(sl, mute); } emix_source_mute_set(source, mute); } static void _cb_source_lock_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *fr = data; Emix_Source *source = evas_object_data_get(fr, "source"); Evas_Object *bx = evas_object_data_get(fr, "volume_bx"); Eina_Bool lock = elm_check_state_get(obj); if (lock) VOLSET(source->volume.volumes[0], source->volume, source, emix_source_volume_set); _emix_source_volume_fill(source, fr, bx, lock); } static void _emix_source_volume_fill(Emix_Source *source, Evas_Object *fr, Evas_Object *bx, Eina_Bool locked) { Evas_Object *bxhv, *lb, *sl, *ck; Eina_List *sls = NULL; unsigned int i; eina_list_free(evas_object_data_get(fr, "volumes")); elm_box_clear(bx); bxhv = elm_box_add(bx); evas_object_size_hint_weight_set(bxhv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxhv, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bx, bxhv); evas_object_show(bxhv); if (locked) { sl = elm_slider_add(bx); evas_object_data_set(fr, "volume", sl); elm_slider_min_max_set(sl, 0.0, emix_max_volume_get()); elm_slider_span_size_set(sl, (emix_max_volume_get()) * elm_config_scale_get()); elm_slider_unit_format_set(sl, "%1.0f"); elm_slider_indicator_format_set(sl, "%1.0f"); evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_slider_value_set(sl, source->volume.volumes[0]); elm_box_pack_end(bxhv, sl); evas_object_show(sl); evas_object_smart_callback_add(sl, "changed", _cb_source_volume_change, fr); evas_object_smart_callback_add(sl, "slider,drag,stop", _cb_source_volume_drag_stop, fr); elm_object_disabled_set(sl, source->mute); } else { for (i = 0; i < source->volume.channel_count; ++i) { lb = elm_label_add(bx); if (!source->volume.channel_names) { char buf[1024]; snprintf(buf, sizeof(buf), "Channel %d", i); elm_object_text_set(lb, buf); } else elm_object_text_set(lb, source->volume.channel_names[i]); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.5); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bxhv, lb); elm_object_disabled_set(lb, source->mute); evas_object_show(lb); sl = elm_slider_add(bx); evas_object_data_set(sl, "lb", lb); evas_object_data_set(sl, "channel", (uintptr_t *)(uintptr_t)i); elm_slider_min_max_set(sl, 0.0, emix_max_volume_get()); elm_slider_span_size_set(sl, (emix_max_volume_get()) * elm_config_scale_get()); elm_slider_unit_format_set(sl, "%1.0f"); elm_slider_indicator_format_set(sl, "%1.0f"); evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_slider_value_set(sl, source->volume.volumes[i]); elm_box_pack_end(bxhv, sl); evas_object_show(sl); evas_object_smart_callback_add(sl, "changed", _cb_source_volume_channel_change, fr); evas_object_smart_callback_add(sl, "slider,drag,stop", _cb_source_volume_channel_drag_stop, fr); elm_object_disabled_set(sl, source->mute); sls = eina_list_append(sls, sl); } } evas_object_data_set(fr, "volumes", sls); bxhv = elm_box_add(bx); elm_box_pack_end(bx, bxhv); evas_object_show(bxhv); ck = elm_check_add(bx); evas_object_data_set(fr, "mute", ck); elm_object_text_set(ck, "Mute"); elm_check_state_set(ck, source->mute); elm_box_pack_end(bxhv, ck); evas_object_show(ck); evas_object_smart_callback_add(ck, "changed", _cb_source_mute_change, fr); if (source->volume.channel_count > 1) { ck = elm_check_add(bx); evas_object_data_set(fr, "lock", ck); elm_object_text_set(ck, "Lock"); elm_check_state_set(ck, locked); elm_box_pack_end(bxhv, ck); evas_object_show(ck); evas_object_smart_callback_add(ck, "changed", _cb_source_lock_change, fr); } } static void _emix_source_add(Emix_Source *source) { Evas_Object *bxv, *bx, *lb, *sep, *fr; unsigned int i; Eina_Bool locked = EINA_TRUE; fr = elm_frame_add(win); evas_object_size_hint_weight_set(fr, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(fr, EVAS_HINT_FILL, 0.0); elm_object_style_set(fr, "pad_medium"); source_list = eina_list_append(source_list, fr); evas_object_data_set(fr, "source", source); bxv = elm_box_add(win); evas_object_size_hint_weight_set(bxv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxv, EVAS_HINT_FILL, 0.0); bx = elm_box_add(win); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_box_pack_end(bxv, bx); evas_object_show(bx); lb = elm_label_add(win); elm_object_text_set(lb, source->name); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bx, lb); evas_object_show(lb); bx = elm_box_add(win); evas_object_data_set(fr, "volume_bx", bx); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bxv, bx); evas_object_show(bx); /* Compare each volume level and check if they differ. If they differ unlock the volume control and let user set each channel volume level */ for (i = 1; i < source->volume.channel_count; ++i) { if (source->volume.volumes[i - 1] != source->volume.volumes[i]) { locked = EINA_FALSE; break; } } _emix_source_volume_fill(source, fr, bx, locked); elm_object_content_set(fr, bxv); evas_object_show(bxv); elm_box_pack_end(source_box, fr); evas_object_show(fr); sep = elm_separator_add(win); evas_object_data_set(fr, "extra", sep); elm_separator_horizontal_set(sep, EINA_TRUE); evas_object_size_hint_weight_set(sep, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(sep, EVAS_HINT_FILL, 0.0); elm_box_pack_end(source_box, sep); evas_object_show(sep); } static void _emix_source_del(Emix_Source *source) { Eina_List *l; Evas_Object *fr; EINA_LIST_FOREACH(source_list, l, fr) { if (evas_object_data_get(fr, "source") == source) { source_list = eina_list_remove_list(source_list, l); evas_object_del(evas_object_data_get(fr, "extra")); evas_object_del(fr); return; } } } static void _emix_source_change(Emix_Source *source) { const Eina_List *l; Eina_List *ll; Evas_Object *fr, *ck, *sl, *lb; EINA_LIST_FOREACH(source_list, l, fr) { if (evas_object_data_get(fr, "source") == source) break; } if (!l) return; ck = evas_object_data_get(fr, "lock"); if (ck && !elm_check_state_get(ck)) { ck = evas_object_data_get(fr, "mute"); elm_check_state_set(ck, source->mute); EINA_LIST_FOREACH(evas_object_data_get(fr, "volumes"), ll, sl) { elm_slider_value_set(sl, source->volume.volumes[(uintptr_t)evas_object_data_get(sl, "channel")]); elm_object_disabled_set(sl, source->mute); lb = evas_object_data_get(sl, "lb"); elm_object_disabled_set(lb, source->mute); } } else { ck = evas_object_data_get(fr, "mute"); elm_check_state_set(ck, source->mute); sl = evas_object_data_get(fr, "volume"); elm_slider_value_set(sl, source->volume.volumes[0]); elm_object_disabled_set(sl, source->mute); } } ////////////////////////////////////////////////////////////////////////////// static void _cb_card_profile_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Emix_Profile *profile = data; Evas_Object *fr = evas_object_data_get(obj, "parent"); Emix_Card *card = evas_object_data_get(fr, "card"); elm_object_text_set(obj, profile->description); emix_card_profile_set(card, profile); } static void _emix_card_add(Emix_Card *card) { Evas_Object *bxv, *bx, *lb, *hv, *sep, *fr; Eina_List *l; Emix_Profile *profile; int cards = 0; fr = elm_frame_add(win); evas_object_size_hint_weight_set(fr, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(fr, EVAS_HINT_FILL, 0.0); elm_object_style_set(fr, "pad_medium"); card_list = eina_list_append(card_list, fr); evas_object_data_set(fr, "card", card); bxv = elm_box_add(win); evas_object_size_hint_weight_set(bxv, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bxv, EVAS_HINT_FILL, 0.0); bx = elm_box_add(win); elm_box_horizontal_set(bx, EINA_TRUE); evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_box_pack_end(bxv, bx); evas_object_show(bx); lb = elm_label_add(win); elm_object_text_set(lb, card->name); evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.5); evas_object_size_hint_align_set(lb, 0.0, 0.5); elm_box_pack_end(bx, lb); evas_object_show(lb); hv = elm_hoversel_add(win); evas_object_data_set(hv, "parent", fr); evas_object_data_set(fr, "profile", hv); elm_hoversel_hover_parent_set(hv, win); EINA_LIST_FOREACH(card->profiles, l, profile) { if (!profile->plugged) continue; elm_hoversel_item_add(hv, profile->description, NULL, ELM_ICON_NONE, _cb_card_profile_change, profile); if (profile->active) elm_object_text_set(hv, profile->description); cards++; } if (cards == 0) elm_object_text_set(hv, "Not Connected"); evas_object_size_hint_weight_set(hv, 0.0, 0.5); evas_object_size_hint_align_set(hv, EVAS_HINT_FILL, 0.5); elm_box_pack_end(bx, hv); evas_object_show(hv); elm_object_content_set(fr, bxv); evas_object_show(bxv); elm_box_pack_end(card_box, fr); evas_object_show(fr); sep = elm_separator_add(win); evas_object_data_set(fr, "extra", sep); elm_separator_horizontal_set(sep, EINA_TRUE); evas_object_size_hint_weight_set(sep, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(sep, EVAS_HINT_FILL, 0.0); elm_box_pack_end(card_box, sep); evas_object_show(sep); } static void _emix_card_change(Emix_Card *card) { const Eina_List *l; Evas_Object *fr, *hv; Emix_Profile *profile; EINA_LIST_FOREACH(card_list, l, fr) { if (evas_object_data_get(fr, "card") == card) break; } if (!l) return; hv = evas_object_data_get(fr, "profile"); elm_hoversel_clear(hv); EINA_LIST_FOREACH(card->profiles, l, profile) { if (!profile->plugged) continue; elm_hoversel_item_add(hv, profile->description, NULL, ELM_ICON_NONE, _cb_card_profile_change, profile); if (profile->active) elm_object_text_set(hv, profile->description); } } static void _emix_card_del(Emix_Card *card) { Eina_List *l; Evas_Object *fr; EINA_LIST_FOREACH(card_list, l, fr) { if (evas_object_data_get(fr, "card") == card) { card_list = eina_list_remove_list(card_list, l); evas_object_del(evas_object_data_get(fr, "extra")); evas_object_del(fr); return; } } } ////////////////////////////////////////////////////////////////////////////// static void _cb_emix_event(void *data EINA_UNUSED, enum Emix_Event event, void *event_info) { switch (event) { case EMIX_READY_EVENT: break; case EMIX_DISCONNECTED_EVENT: elm_exit(); break; case EMIX_SINK_ADDED_EVENT: _emix_sink_add(event_info); break; case EMIX_SINK_REMOVED_EVENT: _emix_sink_del(event_info); break; case EMIX_SINK_CHANGED_EVENT: _emix_sink_change(event_info); break; case EMIX_SINK_INPUT_ADDED_EVENT: _emix_sink_input_add(event_info); break; case EMIX_SINK_INPUT_REMOVED_EVENT: _emix_sink_input_del(event_info); break; case EMIX_SINK_INPUT_CHANGED_EVENT: _emix_sink_input_change(event_info); break; case EMIX_SOURCE_ADDED_EVENT: _emix_source_add(event_info); break; case EMIX_SOURCE_REMOVED_EVENT: _emix_source_del(event_info); break; case EMIX_SOURCE_CHANGED_EVENT: _emix_source_change(event_info); break; case EMIX_CARD_ADDED_EVENT: _emix_card_add(event_info); break; case EMIX_CARD_REMOVED_EVENT: _emix_card_del(event_info); break; case EMIX_CARD_CHANGED_EVENT: _emix_card_change(event_info); break; default: break; } } ////////////////////////////////////////////////////////////////////////////// static void _cb_playback(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { evas_object_hide(source_scroller); evas_object_show(sink_input_scroller); evas_object_hide(sink_scroller); evas_object_hide(card_scroller); } static void _cb_outputs(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { evas_object_hide(source_scroller); evas_object_hide(sink_input_scroller); evas_object_show(sink_scroller); evas_object_hide(card_scroller); } static void _cb_inputs(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { evas_object_show(source_scroller); evas_object_hide(sink_input_scroller); evas_object_hide(sink_scroller); evas_object_hide(card_scroller); } static void _cb_card(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { evas_object_hide(source_scroller); evas_object_hide(sink_input_scroller); evas_object_hide(sink_scroller); evas_object_show(card_scroller); } ////////////////////////////////////////////////////////////////////////////// static void _event_init(void) { emix_event_callback_add(_cb_emix_event, NULL); } static void _fill_source(void) { const Eina_List *l; Emix_Source *source; EINA_LIST_FOREACH(emix_sources_get(), l, source) { _emix_source_add(source); } } static void _fill_sink_input(void) { const Eina_List *l; Emix_Sink_Input *input; EINA_LIST_FOREACH(emix_sink_inputs_get(), l, input) { _emix_sink_input_add(input); } } static void _fill_sink(void) { const Eina_List *l; Emix_Sink *sink; EINA_LIST_FOREACH(emix_sinks_get(), l, sink) { _emix_sink_add(sink); } } static void _fill_card(void) { const Eina_List *l; Emix_Card *card; EINA_LIST_FOREACH(emix_cards_get(), l, card) { _emix_card_add(card); } } ////////////////////////////////////////////////////////////////////////////// EAPI_MAIN int elm_main(int argc, char **argv) { Evas_Object *tb, *tbar, *sc, *rect, *bx; const char *back = NULL; emix_init(); if (argc > 1) back = argv[1]; if (!_backend_init(back)) goto done; _event_init(); elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED); win = elm_win_util_standard_add("emix", _("Mixer")); elm_win_autodel_set(win, EINA_TRUE); /* icon = evas_object_image_add(evas_object_evas_get(mw->win)); snprintf(buf, sizeof(buf), "%s/icons/emixer.png", elm_app_data_dir_get()); evas_object_image_file_set(icon, buf, NULL); elm_win_icon_object_set(mw->win, icon); elm_win_icon_name_set(mw->win, "emixer"); */ tb = elm_table_add(win); evas_object_size_hint_weight_set(tb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); elm_win_resize_object_add(win, tb); evas_object_show(tb); tbar = elm_toolbar_add(win); elm_toolbar_icon_size_set(tbar, 24); elm_toolbar_select_mode_set(tbar, ELM_OBJECT_SELECT_MODE_ALWAYS); elm_toolbar_homogeneous_set(tbar, EINA_TRUE); elm_object_style_set(tbar, "item_horizontal"); evas_object_size_hint_weight_set(tbar, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(tbar, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_toolbar_item_append(tbar, "media-playback-start", _("Playback"), _cb_playback, NULL); elm_toolbar_item_append(tbar, "audio-volume-medium", _("Outputs"), _cb_outputs, NULL); elm_toolbar_item_append(tbar, "audio-input-microphone", _("Inputs"), _cb_inputs, NULL); elm_toolbar_item_append(tbar, "audio-card", _("Cards"), _cb_card, NULL); elm_table_pack(tb, tbar, 0, 0, 1, 1); evas_object_show(tbar); sc = elm_scroller_add(win); source_scroller = sc; evas_object_size_hint_weight_set(sc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sc, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_table_pack(tb, sc, 0, 1, 1, 1); sc = elm_scroller_add(win); sink_input_scroller = sc; evas_object_size_hint_weight_set(sc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sc, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_table_pack(tb, sc, 0, 1, 1, 1); evas_object_show(sc); sc = elm_scroller_add(win); sink_scroller = sc; evas_object_size_hint_weight_set(sc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sc, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_table_pack(tb, sc, 0, 1, 1, 1); sc = elm_scroller_add(win); card_scroller = sc; evas_object_size_hint_weight_set(sc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(sc, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_table_pack(tb, sc, 0, 1, 1, 1); bx = elm_box_add(win); source_box = bx; evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_object_content_set(source_scroller, bx); evas_object_show(bx); bx = elm_box_add(win); sink_input_box = bx; evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_object_content_set(sink_input_scroller, bx); evas_object_show(bx); bx = elm_box_add(win); sink_box = bx; evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_object_content_set(sink_scroller, bx); evas_object_show(bx); bx = elm_box_add(win); card_box = bx; evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, 0.0); evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, 0.0); elm_object_content_set(card_scroller, bx); evas_object_show(bx); rect = evas_object_rectangle_add(evas_object_evas_get(win)); evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(rect, EVAS_HINT_FILL, EVAS_HINT_FILL); evas_object_size_hint_min_set(rect, 440 * elm_config_scale_get(), 220 * elm_config_scale_get()); elm_table_pack(tb, rect, 0, 1, 1, 1); _fill_source(); _fill_sink_input(); _fill_sink(); _fill_card(); evas_object_show(win); elm_run(); done: emix_shutdown(); return 0; } ELM_MAIN()