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selection by mouse works (still no copy/paste)

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JailDoctor
2022-07-11 22:46:51 +02:00
parent ee84a7883a
commit 31df3cc0a8
1 changed files with 73 additions and 51 deletions
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124
main.cpp
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@@ -9,6 +9,12 @@
#define SOUND_NUM_SAMPLES SOUND_DURATION*SAMPLES_PER_SECOND #define SOUND_NUM_SAMPLES SOUND_DURATION*SAMPLES_PER_SECOND
#define SOUND_SIZE_IN_BYTES SOUND_NUM_SAMPLES*AUDIO_FORMAT_SIZE #define SOUND_SIZE_IN_BYTES SOUND_NUM_SAMPLES*AUDIO_FORMAT_SIZE
struct selection_t {
int channel = 0;
int row = 0;
int part = 0;
};
/*#define get_note(x) (x>>10) /*#define get_note(x) (x>>10)
#define get_instrument(x) ((x>>8) & 0x3) #define get_instrument(x) ((x>>8) & 0x3)
#define get_volume(x) ((x>>4) & 0xF) #define get_volume(x) ((x>>4) & 0xF)
@@ -19,13 +25,7 @@ char note_names[12][3] = { "C ", "C#", "D ", "D#", "E ", "F ", "F#", "G ", "G#",
Song song; Song song;
bool muted[4] = { false, false, false, false }; bool muted[4] = { false, false, false, false };
int selected_channel = 0; selection_t sel_start, sel_end;
int selected_row = 0;
int selected_part = 0;
int selected_channel_end = -1;
int selected_row_end = -1;
int selected_part_end = -1;
int scroll = 0; int scroll = 0;
int base_octave = 4; int base_octave = 4;
@@ -148,21 +148,22 @@ int main(int argc, char* argv[]) {
if (sdlEvent.type == SDL_MOUSEBUTTONDOWN) { if (sdlEvent.type == SDL_MOUSEBUTTONDOWN) {
if (sdlEvent.button.button == SDL_BUTTON_LEFT) { if (sdlEvent.button.button == SDL_BUTTON_LEFT) {
if ((sdlEvent.button.x >= 13) && (sdlEvent.button.x <= 149) && (sdlEvent.button.y >= 14) && (sdlEvent.button.y <= 239) ) { if ((sdlEvent.button.x >= 13) && (sdlEvent.button.x <= 149) && (sdlEvent.button.y >= 14) && (sdlEvent.button.y <= 239) ) {
selected_channel_end = -1; //selected_channel_end = -1;
selected_row = scroll + int((sdlEvent.button.y-14)/7); sel_start.channel = (sdlEvent.button.x-13)/35;
selected_channel = (sdlEvent.button.x-13)/35; sel_start.row = scroll + int((sdlEvent.button.y-14)/7);
int part_pos = (sdlEvent.button.x-13)-(selected_channel*35); int part_pos = (sdlEvent.button.x-13)-(sel_start.channel*35);
if (part_pos <= 10) { if (part_pos <= 10) {
selected_part = 0; sel_start.part = 0;
} else if (part_pos <= 15) { } else if (part_pos <= 15) {
selected_part = 1; sel_start.part = 1;
} else if (part_pos <= 21) { } else if (part_pos <= 21) {
selected_part = 2; sel_start.part = 2;
} else if (part_pos <= 26) { } else if (part_pos <= 26) {
selected_part = 3; sel_start.part = 3;
} else if (part_pos <= 31) { } else if (part_pos <= 31) {
selected_part = 4; sel_start.part = 4;
} }
sel_end = sel_start;
} }
for (int i=0; i<4; ++i) { for (int i=0; i<4; ++i) {
if ((sdlEvent.button.x >= 12+i*35) && (sdlEvent.button.x <= 45+i*35) && (sdlEvent.button.y >= 2) && (sdlEvent.button.y <= 13) ) { if ((sdlEvent.button.x >= 12+i*35) && (sdlEvent.button.x <= 45+i*35) && (sdlEvent.button.y >= 2) && (sdlEvent.button.y <= 13) ) {
@@ -172,6 +173,26 @@ int main(int argc, char* argv[]) {
} }
} }
} }
if (sdlEvent.type == SDL_MOUSEMOTION) {
if (sdlEvent.motion.state & SDL_BUTTON_LMASK != 0) {
if ((sdlEvent.motion.x >= 13) && (sdlEvent.motion.x <= 149) && (sdlEvent.motion.y >= 14) && (sdlEvent.motion.y <= 239) ) {
sel_end.channel = (sdlEvent.motion.x-13)/35;
sel_end.row = scroll + int((sdlEvent.motion.y-14)/7);
int part_pos = (sdlEvent.motion.x-13)-(sel_end.channel*35);
if (part_pos <= 10) {
sel_end.part = 0;
} else if (part_pos <= 15) {
sel_end.part = 1;
} else if (part_pos <= 21) {
sel_end.part = 2;
} else if (part_pos <= 26) {
sel_end.part = 3;
} else if (part_pos <= 31) {
sel_end.part = 4;
}
}
}
}
if (sdlEvent.type == SDL_MOUSEWHEEL) { if (sdlEvent.type == SDL_MOUSEWHEEL) {
scroll -= sdlEvent.wheel.y*4; scroll -= sdlEvent.wheel.y*4;
if (scroll < 0) scroll = 0; else if (scroll > 32) scroll = 32; if (scroll < 0) scroll = 0; else if (scroll > 32) scroll = 32;
@@ -179,46 +200,45 @@ int main(int argc, char* argv[]) {
if (sdlEvent.type == SDL_KEYDOWN) { if (sdlEvent.type == SDL_KEYDOWN) {
SDL_Scancode key = sdlEvent.key.keysym.scancode; SDL_Scancode key = sdlEvent.key.keysym.scancode;
if (key == SDL_SCANCODE_DOWN) { if (key == SDL_SCANCODE_DOWN) {
if (selected_row < 63) selected_row++; if (sel_start.row < 63) sel_start.row++;
if (selected_row >= 32 + scroll) scroll = selected_row-31; if (sel_start.row >= 32 + scroll) scroll = sel_start.row-31;
sel_end = sel_start;
} else if (key == SDL_SCANCODE_UP) { } else if (key == SDL_SCANCODE_UP) {
if (selected_row > 0) selected_row--; if (sel_start.row > 0) sel_start.row--;
if (selected_row < scroll) scroll = selected_row; if (sel_start.row < scroll) scroll = sel_start.row;
sel_end = sel_start;
} else if (key == SDL_SCANCODE_LEFT) { } else if (key == SDL_SCANCODE_LEFT) {
if (selected_channel > 0 || selected_part > 0) { if (sel_start.channel > 0 || sel_start.part > 0) {
if (selected_part > 0) { if (sel_start.part > 0) {
selected_part--; sel_start.part--;
} else { } else {
selected_channel--; sel_start.channel--;
selected_part = 4; sel_start.part = 4;
} }
} }
sel_end = sel_start;
} else if (key == SDL_SCANCODE_RIGHT) { } else if (key == SDL_SCANCODE_RIGHT) {
if (selected_channel < 3 || selected_part < 4) { if (sel_start.channel < 3 || sel_start.part < 4) {
if (selected_part < 4) { if (sel_start.part < 4) {
selected_part++; sel_start.part++;
} else { } else {
selected_channel++; sel_start.channel++;
selected_part = 0; sel_start.part = 0;
} }
} }
sel_end = sel_start;
} }
Note note(song.GetCurrentNote(selected_channel, selected_row)); Note note(song.GetCurrentNote(sel_start.channel, sel_start.row));
//uint8_t base_note = 1+(base_octave-2)*12; //uint8_t base_note = 1+(base_octave-2)*12;
if ((key == SDL_SCANCODE_PERIOD) || (key == SDL_SCANCODE_DELETE)) note.Set(0); if ((key == SDL_SCANCODE_PERIOD) || (key == SDL_SCANCODE_DELETE)) note.Set(0);
if (key == SDL_SCANCODE_RETURN) copied_note = note.Get(); if (key == SDL_SCANCODE_RETURN) copied_note = note.Get();
if (key == SDL_SCANCODE_SPACE) { if (key == SDL_SCANCODE_SPACE) {
note.Set(copied_note); note.Set(copied_note);
playNote(note); playNote(note);
/*channel[0].setup(note.Get());
channel[1].setup(0);
channel[2].setup(0);
channel[3].setup(0);
SDL_PauseAudioDevice(sdlAudioDevice, 0);*/
} }
if (key == SDL_SCANCODE_F4) { if (key == SDL_SCANCODE_F4) {
for (int i=0;i<4;++i) { for (int i=0;i<4;++i) {
channel[i].setup(song.GetCurrentNote(i, selected_row)); channel[i].setup(song.GetCurrentNote(i, sel_start.row));
channel[i].setMute(muted[i]); channel[i].setMute(muted[i]);
} }
SDL_PauseAudioDevice(sdlAudioDevice, 0); SDL_PauseAudioDevice(sdlAudioDevice, 0);
@@ -234,7 +254,7 @@ int main(int argc, char* argv[]) {
if (key == SDL_SCANCODE_F8) { if (key == SDL_SCANCODE_F8) {
song.Stop(); song.Stop();
} }
if (selected_part==0) { if (sel_start.part==0) {
bool m = true; bool m = true;
switch(key) { switch(key) {
case SDL_SCANCODE_Z: note.SetFirstNote(0, base_octave, current_instrument, current_volume, current_effect); break; case SDL_SCANCODE_Z: note.SetFirstNote(0, base_octave, current_instrument, current_volume, current_effect); break;
@@ -261,7 +281,7 @@ int main(int argc, char* argv[]) {
SDL_PauseAudioDevice(sdlAudioDevice, 0);*/ SDL_PauseAudioDevice(sdlAudioDevice, 0);*/
} }
} }
if (selected_part==1) { if (sel_start.part==1) {
switch(key) { switch(key) {
case SDL_SCANCODE_2: note.SetOctave(2); playNote(note); break; case SDL_SCANCODE_2: note.SetOctave(2); playNote(note); break;
case SDL_SCANCODE_3: note.SetOctave(3); playNote(note); break; case SDL_SCANCODE_3: note.SetOctave(3); playNote(note); break;
@@ -271,7 +291,7 @@ int main(int argc, char* argv[]) {
default: break; default: break;
}; };
} }
if (selected_part==2) { if (sel_start.part==2) {
switch(key) { switch(key) {
case SDL_SCANCODE_0: note.SetInstrument(0); playNote(note); break; case SDL_SCANCODE_0: note.SetInstrument(0); playNote(note); break;
case SDL_SCANCODE_1: note.SetInstrument(1); playNote(note); break; case SDL_SCANCODE_1: note.SetInstrument(1); playNote(note); break;
@@ -280,7 +300,7 @@ int main(int argc, char* argv[]) {
default: break; default: break;
}; };
} }
if (selected_part==3) { if (sel_start.part==3) {
switch(key) { switch(key) {
case SDL_SCANCODE_0: note.SetVolume(0); playNote(note); break; case SDL_SCANCODE_0: note.SetVolume(0); playNote(note); break;
case SDL_SCANCODE_1: note.SetVolume(1); playNote(note); break; case SDL_SCANCODE_1: note.SetVolume(1); playNote(note); break;
@@ -301,7 +321,7 @@ int main(int argc, char* argv[]) {
default: break; default: break;
}; };
} }
if (selected_part==4) { if (sel_start.part==4) {
switch(key) { switch(key) {
case SDL_SCANCODE_0: note.SetEffect(0); playNote(note); break; case SDL_SCANCODE_0: note.SetEffect(0); playNote(note); break;
case SDL_SCANCODE_1: note.SetEffect(1); playNote(note); break; case SDL_SCANCODE_1: note.SetEffect(1); playNote(note); break;
@@ -322,7 +342,7 @@ int main(int argc, char* argv[]) {
default: break; default: break;
}; };
} }
song.SetCurrentNote(selected_channel, selected_row, note.Get()); song.SetCurrentNote(sel_start.channel, sel_start.row, note.Get());
} }
} }
draw_clear(color_dark_grey); draw_clear(color_dark_grey);
@@ -345,21 +365,23 @@ int main(int argc, char* argv[]) {
for (int y=0; y<32; ++y) { for (int y=0; y<32; ++y) {
if ((song.IsPlaying()) && (y+scroll == song.GetCurrentRow())) { if ((song.IsPlaying()) && (y+scroll == song.GetCurrentRow())) {
draw_fill(xp-1, yp-1, 32, 7, color_yellow); draw_fill(xp-1, yp-1, 32, 7, color_yellow);
} else if (x == selected_channel && (y+scroll) == selected_row) { } else if (x >= sel_start.channel && x <= sel_end.channel && (y+scroll) >= sel_start.row && (y+scroll) <= sel_end.row) {
draw_fill(xp-1, yp-1, 32, 7, color_dark_blue); draw_fill(xp-1, yp-1, 32, 7, color_dark_blue);
switch (selected_part) { if (x == sel_start.channel && (y+scroll) == sel_start.row) {
case 0: draw_fill(xp-1, yp-1, 11, 7, color_yellow); break; switch (sel_start.part) {
case 1: draw_fill(9+xp, yp-1, 6, 7, color_yellow); break; case 0: draw_fill(xp-1, yp-1, 11, 7, color_yellow); break;
case 2: draw_fill(15+xp, yp-1, 6, 7, color_yellow); break; case 1: draw_fill(9+xp, yp-1, 6, 7, color_yellow); break;
case 3: draw_fill(20+xp, yp-1, 6, 7, color_yellow); break; case 2: draw_fill(15+xp, yp-1, 6, 7, color_yellow); break;
case 4: draw_fill(25+xp, yp-1, 6, 7, color_yellow); break; case 3: draw_fill(20+xp, yp-1, 6, 7, color_yellow); break;
case 4: draw_fill(25+xp, yp-1, 6, 7, color_yellow); break;
}
} }
} }
Note note(song.GetCurrentNote(x, y+scroll)); Note note(song.GetCurrentNote(x, y+scroll));
//Uint16 current_note = pattern[x][y]; //Uint16 current_note = pattern[x][y];
if (note.GetAbsoluteNote() == 0) { if (note.GetAbsoluteNote() == 0) {
uint8_t color = color_dark_blue; uint8_t color = color_dark_blue;
if (x == selected_channel && (y+scroll) == selected_row) color = color_dark_purple; if (x >= sel_start.channel && x <= sel_end.channel && (y+scroll) >= sel_start.row && (y+scroll) <= sel_end.row) color = color_dark_purple;
draw_string("...", xp, yp, color); draw_string("...", xp, yp, color);
draw_string("...", 16+xp, yp, color); draw_string("...", 16+xp, yp, color);
} else if (note.GetAbsoluteNote() == 63) { } else if (note.GetAbsoluteNote() == 63) {