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move music_editor to editor/music

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scawful
2024-07-14 21:06:07 -04:00
parent 9c2cf1d971
commit 088c662d6c
5 changed files with 3 additions and 3 deletions
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222
src/app/editor/music/music_editor.cc Normal file
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#include "music_editor.h"
#include <imgui/imgui.h>
#include "absl/strings/str_format.h"
#include "app/editor/code/assembly_editor.h"
#include "app/gui/canvas.h"
#include "app/gui/icons.h"
#include "app/gui/input.h"
namespace yaze {
namespace app {
namespace editor {
absl::Status MusicEditor::Update() {
if (ImGui::BeginTable("MusicEditorColumns", 2, music_editor_flags_,
ImVec2(0, 0))) {
ImGui::TableSetupColumn("Assembly");
ImGui::TableSetupColumn("Composition");
ImGui::TableHeadersRow();
ImGui::TableNextRow();
ImGui::TableNextColumn();
assembly_editor_.InlineUpdate();
ImGui::TableNextColumn();
DrawToolset();
DrawChannels();
DrawPianoRoll();
ImGui::EndTable();
}
return absl::OkStatus();
}
void MusicEditor::DrawChannels() {
if (ImGui::BeginTabBar("MyTabBar", ImGuiTabBarFlags_None)) {
for (int i = 1; i <= 8; ++i) {
if (ImGui::BeginTabItem(absl::StrFormat("%d", i).data())) {
DrawPianoStaff();
ImGui::EndTabItem();
}
}
ImGui::EndTabBar();
}
}
static const int NUM_KEYS = 25;
static bool keys[NUM_KEYS];
void MusicEditor::DrawPianoStaff() {
if (ImGuiID child_id = ImGui::GetID((void*)(intptr_t)9);
ImGui::BeginChild(child_id, ImVec2(0, 170), false)) {
const int NUM_LINES = 5;
const int LINE_THICKNESS = 2;
const int LINE_SPACING = 40;
// Get the draw list for the current window
ImDrawList* draw_list = ImGui::GetWindowDrawList();
// Draw the staff lines
ImVec2 canvas_p0 =
ImVec2(ImGui::GetCursorScreenPos().x, ImGui::GetCursorScreenPos().y);
ImVec2 canvas_p1 = ImVec2(canvas_p0.x + ImGui::GetContentRegionAvail().x,
canvas_p0.y + ImGui::GetContentRegionAvail().y);
draw_list->AddRectFilled(canvas_p0, canvas_p1, IM_COL32(32, 32, 32, 255));
for (int i = 0; i < NUM_LINES; i++) {
auto line_start = ImVec2(canvas_p0.x, canvas_p0.y + i * LINE_SPACING);
auto line_end = ImVec2(canvas_p1.x + ImGui::GetContentRegionAvail().x,
canvas_p0.y + i * LINE_SPACING);
draw_list->AddLine(line_start, line_end, IM_COL32(200, 200, 200, 255),
LINE_THICKNESS);
}
// Draw the ledger lines
const int NUM_LEDGER_LINES = 3;
for (int i = -NUM_LEDGER_LINES; i <= NUM_LINES + NUM_LEDGER_LINES; i++) {
if (i % 2 == 0) continue; // skip every other line
auto line_start = ImVec2(canvas_p0.x, canvas_p0.y + i * LINE_SPACING / 2);
auto line_end = ImVec2(canvas_p1.x + ImGui::GetContentRegionAvail().x,
canvas_p0.y + i * LINE_SPACING / 2);
draw_list->AddLine(line_start, line_end, IM_COL32(150, 150, 150, 255),
LINE_THICKNESS);
}
}
ImGui::EndChild();
}
void MusicEditor::DrawPianoRoll() {
// Render the piano roll
float key_width = ImGui::GetContentRegionAvail().x / NUM_KEYS;
float white_key_height = ImGui::GetContentRegionAvail().y * 0.8f;
float black_key_height = ImGui::GetContentRegionAvail().y * 0.5f;
ImGui::Text("Piano Roll");
ImGui::Separator();
ImDrawList* draw_list = ImGui::GetWindowDrawList();
// Draw the staff lines
ImVec2 canvas_p0 =
ImVec2(ImGui::GetCursorScreenPos().x, ImGui::GetCursorScreenPos().y);
ImVec2 canvas_p1 = ImVec2(canvas_p0.x + ImGui::GetContentRegionAvail().x,
canvas_p0.y + ImGui::GetContentRegionAvail().y);
draw_list->AddRectFilled(canvas_p0, canvas_p1, IM_COL32(200, 200, 200, 255));
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(4.f, 0.f));
ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 0.f);
for (int i = 0; i < NUM_KEYS; i++) {
// Calculate the position and size of the key
ImVec2 key_pos = ImVec2(i * key_width, 0.0f);
ImVec2 key_size;
ImVec4 key_color;
ImVec4 text_color;
if (i % 12 == 1 || i % 12 == 3 || i % 12 == 6 || i % 12 == 8 ||
i % 12 == 10) {
// This is a black key
key_size = ImVec2(key_width * 0.6f, black_key_height);
key_color = ImVec4(0, 0, 0, 255);
text_color = ImVec4(255, 255, 255, 255);
} else {
// This is a white key
key_size = ImVec2(key_width, white_key_height);
key_color = ImVec4(255, 255, 255, 255);
text_color = ImVec4(0, 0, 0, 255);
}
ImGui::PushID(i);
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0.f, 0.f));
ImGui::PushStyleColor(ImGuiCol_Button, key_color);
ImGui::PushStyleColor(ImGuiCol_Text, text_color);
if (ImGui::Button(kSongNotes[i].data(), key_size)) {
keys[i] ^= 1;
}
ImGui::PopStyleColor();
ImGui::PopStyleColor();
ImGui::PopStyleVar();
ImVec2 button_pos = ImGui::GetItemRectMin();
ImVec2 button_size = ImGui::GetItemRectSize();
if (keys[i]) {
ImVec2 dest;
dest.x = button_pos.x + button_size.x;
dest.y = button_pos.y + button_size.y;
ImGui::GetWindowDrawList()->AddRectFilled(button_pos, dest,
IM_COL32(200, 200, 255, 200));
}
ImGui::PopID();
ImGui::SameLine();
}
ImGui::PopStyleVar();
ImGui::PopStyleVar();
}
void MusicEditor::DrawSongToolset() {
if (ImGui::BeginTable("DWToolset", 8, toolset_table_flags_, ImVec2(0, 0))) {
ImGui::TableSetupColumn("#1");
ImGui::TableSetupColumn("#play");
ImGui::TableSetupColumn("#rewind");
ImGui::TableSetupColumn("#fastforward");
ImGui::TableSetupColumn("volumeController");
ImGui::EndTable();
}
}
void MusicEditor::DrawToolset() {
static bool is_playing = false;
static int selected_option = 0;
static int current_volume = 0;
static bool has_loaded_song = false;
const int MAX_VOLUME = 100;
if (is_playing && !has_loaded_song) {
has_loaded_song = true;
}
gui::ItemLabel("Select a song to edit: ", gui::ItemLabelFlags::Left);
ImGui::Combo("#songs_in_game", &selected_option, kGameSongs, 30);
gui::ItemLabel("Controls: ", gui::ItemLabelFlags::Left);
if (ImGui::BeginTable("SongToolset", 6, toolset_table_flags_, ImVec2(0, 0))) {
ImGui::TableSetupColumn("#play");
ImGui::TableSetupColumn("#rewind");
ImGui::TableSetupColumn("#fastforward");
ImGui::TableSetupColumn("#volume");
ImGui::TableSetupColumn("#debug");
ImGui::TableSetupColumn("#slider");
ImGui::TableNextColumn();
if (ImGui::Button(is_playing ? ICON_MD_STOP : ICON_MD_PLAY_ARROW)) {
if (is_playing) {
has_loaded_song = false;
}
is_playing = !is_playing;
}
BUTTON_COLUMN(ICON_MD_FAST_REWIND)
BUTTON_COLUMN(ICON_MD_FAST_FORWARD)
BUTTON_COLUMN(ICON_MD_VOLUME_UP)
if (ImGui::Button(ICON_MD_ACCESS_TIME)) {
music_tracker_.LoadSongs(*rom());
}
ImGui::TableNextColumn();
ImGui::SliderInt("Volume", &current_volume, 0, 100);
ImGui::EndTable();
}
const int SONG_DURATION = 120; // duration of the song in seconds
static int current_time = 0; // current time in the song in seconds
// Display the current time in the song
gui::ItemLabel("Current Time: ", gui::ItemLabelFlags::Left);
ImGui::Text("%d:%02d", current_time / 60, current_time % 60);
ImGui::SameLine();
// Display the song duration/progress using a progress bar
ImGui::ProgressBar((float)current_time / SONG_DURATION);
}
} // namespace editor
} // namespace app
} // namespace yaze

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src/app/editor/music/music_editor.h Normal file
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#ifndef YAZE_APP_EDITOR_MUSIC_EDITOR_H
#define YAZE_APP_EDITOR_MUSIC_EDITOR_H
#include <imgui/imgui.h>
#include "absl/strings/str_format.h"
#include "app/editor/code/assembly_editor.h"
#include "app/editor/utils/editor.h"
#include "app/gui/canvas.h"
#include "app/gui/icons.h"
#include "app/gui/input.h"
#include "app/rom.h"
#include "app/zelda3/music/tracker.h"
// #include "snes_spc/demo/demo_util.h"
// #include "snes_spc/demo/wave_writer.h"
// #include "snes_spc/snes_spc/spc.h"
namespace yaze {
namespace app {
namespace editor {
static const char* kGameSongs[] = {"Title",
"Light World",
"Beginning",
"Rabbit",
"Forest",
"Intro",
"Town",
"Warp",
"Dark world",
"Master sword",
"File select",
"Soldier",
"Mountain",
"Shop",
"Fanfare",
"Castle",
"Palace (Pendant)",
"Cave (Same as Secret Way)",
"Clear (Dungeon end)",
"Church",
"Boss",
"Dungeon (Crystal)",
"Psychic",
"Secret Way (Same as Cave)",
"Rescue",
"Crystal",
"Fountain",
"Pyramid",
"Kill Agahnim",
"Ganon Room",
"Last Boss"};
static constexpr absl::string_view kSongNotes[] = {
"C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B", "C",
"C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B", "C"};
/**
* @class MusicEditor
* @brief A class for editing music data in a Rom.
*/
class MusicEditor : public SharedRom, public Editor {
public:
MusicEditor() { type_ = EditorType::kMusic; }
absl::Status Update() override;
absl::Status Cut() override { return absl::OkStatus(); }
absl::Status Copy() override { return absl::OkStatus(); }
absl::Status Paste() override { return absl::OkStatus(); }
absl::Status Undo() override { return absl::OkStatus(); }
absl::Status Redo() override { return absl::OkStatus(); }
private:
void DrawChannels();
void DrawPianoStaff();
void DrawPianoRoll();
void DrawSongToolset();
void DrawToolset();
zelda3::music::Tracker music_tracker_;
// Mix_Music* current_song_ = NULL;
AssemblyEditor assembly_editor_;
ImGuiTableFlags toolset_table_flags_ = ImGuiTableFlags_SizingFixedFit;
ImGuiTableFlags music_editor_flags_ = ImGuiTableFlags_SizingFixedFit |
ImGuiTableFlags_Resizable |
ImGuiTableFlags_Reorderable;
ImGuiTableFlags channel_table_flags_ =
ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable |
ImGuiTableFlags_Hideable | ImGuiTableFlags_Sortable |
ImGuiTableFlags_SortMulti | ImGuiTableFlags_RowBg |
ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersV |
ImGuiTableFlags_NoBordersInBody | ImGuiTableFlags_ScrollY;
};
} // namespace editor
} // namespace app
} // namespace yaze
#endif