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Merged
yumisims merged 3 commits into from
Mar 10, 2026
Merged

Showtagging #68

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350dd0f
show tagging on tooltip
yumisims Feb 16, 2026
36cb044
stop picking up contigs in edit mode when click mouse
yumisims Mar 3, 2026
f680418
small edits
yumisims Feb 16, 2026
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215 changes: 195 additions & 20 deletions PretextView.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -560,6 +560,26 @@ Mouse_Move;
global_variable
tool_tip Tool_Tip_Move;

global_variable
point2f
MetaData_Help_Pos;

global_variable
point2f
MetaData_Help_Size;

global_variable
point2f
MetaData_Help_Drag_Offset;

global_variable
u08
MetaData_Help_Pos_Set = 0;

global_variable
u08
MetaData_Help_Drag = 0;


global_variable
edit_pixels
Expand Down Expand Up @@ -2898,6 +2918,18 @@ MouseMove(GLFWwindow* window, f64 x, f64 y)

u32 redisplay = 0;

if (MetaData_Help_Drag && MetaData_Edit_Mode && !UI_On)
{
s32 w, h;
glfwGetWindowSize(window, &w, &h);
MetaData_Help_Pos.x = (f32)x - MetaData_Help_Drag_Offset.x;
MetaData_Help_Pos.y = (f32)y - MetaData_Help_Drag_Offset.y;
MetaData_Help_Pos.x = my_Max(0.0f, my_Min(MetaData_Help_Pos.x, (f32)w - MetaData_Help_Size.x));
MetaData_Help_Pos.y = my_Max(0.0f, my_Min(MetaData_Help_Pos.y, (f32)h - MetaData_Help_Size.y));
MetaData_Help_Pos_Set = 1;
redisplay = 1;
}

if (UI_On)
{
}
Expand Down Expand Up @@ -3252,10 +3284,10 @@ Mouse(GLFWwindow* window, s32 button, s32 action, s32 mods)
MouseMove(window, x, y);
if (!Edit_Pixels.editing) UpdateScaffolds();
}
else if (button == GLFW_MOUSE_BUTTON_MIDDLE && Edit_Mode && action == GLFW_RELEASE && !Edit_Pixels.editing)
else if (button == GLFW_MOUSE_BUTTON_MIDDLE && Edit_Mode && action == GLFW_RELEASE && Edit_Pixels.selecting)
{
Edit_Pixels.editing = 1;
Edit_Pixels.selecting = 0;
if (!Edit_Pixels.editing) Edit_Pixels.editing = 1;
MouseMove(window, x, y);
}
else if (button == GLFW_MOUSE_BUTTON_MIDDLE && Edit_Mode && action == GLFW_PRESS && !Edit_Pixels.editing)
Expand Down Expand Up @@ -3314,14 +3346,31 @@ Mouse(GLFWwindow* window, s32 button, s32 action, s32 mods)
}
else if (button == primaryMouse && MetaData_Edit_Mode && action == GLFW_PRESS)
{
MetaData_Edit_State = 1;
MouseMove(window, x, y);
if (MetaData_Help_Pos_Set &&
x >= MetaData_Help_Pos.x &&
y >= MetaData_Help_Pos.y &&
x <= (MetaData_Help_Pos.x + MetaData_Help_Size.x) &&
y <= (MetaData_Help_Pos.y + MetaData_Help_Size.y))
{
MetaData_Help_Drag = 1;
MetaData_Help_Drag_Offset.x = (f32)x - MetaData_Help_Pos.x;
MetaData_Help_Drag_Offset.y = (f32)y - MetaData_Help_Pos.y;
}
else
{
MetaData_Edit_State = 1;
MouseMove(window, x, y);
}
}
else if (button == GLFW_MOUSE_BUTTON_MIDDLE && MetaData_Edit_Mode && action == GLFW_PRESS)
{
MetaData_Edit_State = 2;
MouseMove(window, x, y);
}
else if (button == primaryMouse && MetaData_Help_Drag && action == GLFW_RELEASE)
{
MetaData_Help_Drag = 0;
}
else if ((button == GLFW_MOUSE_BUTTON_MIDDLE || button == primaryMouse) && MetaData_Edit_Mode && action == GLFW_RELEASE)
{
MetaData_Edit_State = 0;
Expand Down Expand Up @@ -5247,10 +5296,24 @@ Render() {
glUseProgram(Flat_Shader->shaderProgram);
glUniform4fv(Flat_Shader->colorLocation, 1, (f32 *)&MetaData_Mode_Data->bg);

vert[0].x = width - spacing - textWidth; vert[0].y = height - spacing - textBoxHeight;
vert[1].x = width - spacing - textWidth; vert[1].y = height - spacing;
vert[2].x = width - spacing; vert[2].y = height - spacing;
vert[3].x = width - spacing; vert[3].y = height - spacing - textBoxHeight;
MetaData_Help_Size.x = textWidth;
MetaData_Help_Size.y = textBoxHeight;
if (!MetaData_Help_Pos_Set)
{
MetaData_Help_Pos.x = width - spacing - textWidth;
MetaData_Help_Pos.y = height - spacing - textBoxHeight;
MetaData_Help_Pos_Set = 1;
}
MetaData_Help_Pos.x = my_Max(0.0f, my_Min(MetaData_Help_Pos.x, width - textWidth));
MetaData_Help_Pos.y = my_Max(0.0f, my_Min(MetaData_Help_Pos.y, height - textBoxHeight));

const f32 boxX = MetaData_Help_Pos.x;
const f32 boxY = MetaData_Help_Pos.y;

vert[0].x = boxX; vert[0].y = boxY;
vert[1].x = boxX; vert[1].y = boxY + textBoxHeight;
vert[2].x = boxX + textWidth; vert[2].y = boxY + textBoxHeight;
vert[3].x = boxX + textWidth; vert[3].y = boxY;

glBindBuffer(GL_ARRAY_BUFFER, Waypoint_Data->vbos[ptr]);
glBufferSubData(GL_ARRAY_BUFFER, 0, 4 * sizeof(vertex), vert);
Expand All @@ -5261,8 +5324,8 @@ Render() {
for (u32 i=0; i< helpTexts.size() ; i++) {
fonsDrawText(
FontStash_Context,
width - spacing - textWidth,
height - spacing - textBoxHeight + (lh + 1.0f) * i,
boxX,
boxY + (lh + 1.0f) * i,
helpTexts[i].c_str(),
0);
}
Expand Down Expand Up @@ -5292,9 +5355,114 @@ Render() {
fonsVertMetrics(FontStash_Context, 0, 0, &lh);
fonsSetColor(FontStash_Context, FourFloatColorToU32(Tool_Tip->fg));

// Extension info, extra lines
// Extension + scaffold/tag info, extra lines
u32 nExtra = 0;
f32 longestExtraLineLength = 0.0f;
char scaffLine[64];
char tagLine[256];
const u32 nPix = Number_of_Pixels_1D ? Number_of_Pixels_1D - 1 : 0;
const u32 tooltipPixelX = my_Min(Tool_Tip_Move.pixels.x, nPix);
const u32 tooltipPixelY = my_Min(Tool_Tip_Move.pixels.y, nPix);
const u32 tooltipPixel = tooltipPixelX;
const u32 scaffId = Map_State->scaffIds[tooltipPixel];
stbsp_snprintf(scaffLine, sizeof(scaffLine), "Scaffold: %u", scaffId);
longestExtraLineLength = my_Max(
longestExtraLineLength,
fonsTextBounds(FontStash_Context, 0, 0, scaffLine, 0, NULL));
++nExtra;

{
u64 flags = Map_State->metaDataFlags[tooltipPixel];
if (Contigs && tooltipPixel < Number_of_Pixels_1D)
{
u32 contigId = Map_State->contigIds[tooltipPixel];
if (contigId < Contigs->numberOfContigs)
{
u64 *flagPtr = (Contigs->contigs_arr + contigId)->metaDataFlags;
if (flagPtr) flags = *flagPtr;
}
}
if (!flags)
{
stbsp_snprintf(tagLine, sizeof(tagLine), "Tags: <none>");
}
else
{
const u32 maxShown = 6;
char tagsBuffer[192];
const size_t tagsBufferSize = sizeof(tagsBuffer);
tagsBuffer[0] = '\0';
u32 tagCount = 0;
u32 shownCount = 0;
size_t tagsLen = 0;
ForLoop(ArrayCount(Meta_Data->tags))
{
if (!(flags & (1ULL << index))) continue;
++tagCount;
if (shownCount >= maxShown) continue;
const char *tagName = (const char *)Meta_Data->tags[index];
char fallback[16];
if (!tagName || !tagName[0])
{
stbsp_snprintf(fallback, sizeof(fallback), "Tag%u", index + 1);
tagName = fallback;
}
if (tagsLen + 1 >= tagsBufferSize) break;
if (shownCount)
{
size_t remaining = tagsBufferSize - tagsLen;
int wrote = stbsp_snprintf(
tagsBuffer + tagsLen,
remaining,
", ");
if (wrote < 0) break;
if ((size_t)wrote >= remaining)
{
tagsLen = tagsBufferSize - 1;
tagsBuffer[tagsLen] = '\0';
break;
}
tagsLen += (size_t)wrote;
}
{
size_t remaining = tagsBufferSize - tagsLen;
int wrote = stbsp_snprintf(
tagsBuffer + tagsLen,
remaining,
"%s",
tagName);
if (wrote < 0) break;
if ((size_t)wrote >= remaining)
{
tagsLen = tagsBufferSize - 1;
tagsBuffer[tagsLen] = '\0';
break;
}
tagsLen += (size_t)wrote;
}
++shownCount;
}
if (tagCount > shownCount)
{
stbsp_snprintf(
tagLine,
sizeof(tagLine),
"Tags: %s +%u more",
tagsBuffer,
tagCount - shownCount);
}
else
{
stbsp_snprintf(tagLine, sizeof(tagLine), "Tags: %s", tagsBuffer);
}
}
}
longestExtraLineLength = my_Max(
longestExtraLineLength,
fonsTextBounds(FontStash_Context, 0, 0, tagLine, 0, NULL));
++nExtra;

const u32 extraFixedLines = 2;
{
if (Extensions.head)
{
Expand All @@ -5309,7 +5477,7 @@ Render() {
if (gph->on)
{
glBindBuffer(GL_TEXTURE_BUFFER, Contact_Matrix->pixelRearrangmentLookupBuffer);
u32 *buffer = (u32 *)glMapBufferRange(GL_TEXTURE_BUFFER, Tool_Tip_Move.pixels.x * sizeof(u32), sizeof(u32), GL_MAP_READ_BIT);
u32 *buffer = (u32 *)glMapBufferRange(GL_TEXTURE_BUFFER, tooltipPixelX * sizeof(u32), sizeof(u32), GL_MAP_READ_BIT);

stbsp_snprintf(buff, sizeof(buff), "%s: %$d", (char *)gph->name, gph->data[*buffer]);
++nExtra;
Expand All @@ -5329,10 +5497,10 @@ Render() {
textBoxHeight *= (3.0f + (f32)nExtra);
textBoxHeight += (2.0f + (f32)nExtra);

u32 id1 = GetOriginalContigBaseId(Map_State->originalContigIds[Tool_Tip_Move.pixels.x]);
u32 id2 = GetOriginalContigBaseId(Map_State->originalContigIds[Tool_Tip_Move.pixels.y]);
u32 coord1 = Map_State->contigRelCoords[Tool_Tip_Move.pixels.x];
u32 coord2 = Map_State->contigRelCoords[Tool_Tip_Move.pixels.y];
u32 id1 = GetOriginalContigBaseId(Map_State->originalContigIds[tooltipPixelX]);
u32 id2 = GetOriginalContigBaseId(Map_State->originalContigIds[tooltipPixelY]);
u32 coord1 = Map_State->contigRelCoords[tooltipPixelX];
u32 coord2 = Map_State->contigRelCoords[tooltipPixelY];

f64 bpPerPixel = (f64)Total_Genome_Length / (f64)Number_of_Pixels_1D;

Expand Down Expand Up @@ -5377,6 +5545,10 @@ Render() {
ModelYToScreen(-Tool_Tip_Move.worldCoords.y) + spacing + lh + 1.0f, line2, 0);
fonsDrawText(FontStash_Context, ModelXToScreen(Tool_Tip_Move.worldCoords.x) + spacing,
ModelYToScreen(-Tool_Tip_Move.worldCoords.y) + spacing + (2.0f * lh) + 2.0f, line3, 0);
fonsDrawText(FontStash_Context, ModelXToScreen(Tool_Tip_Move.worldCoords.x) + spacing,
ModelYToScreen(-Tool_Tip_Move.worldCoords.y) + spacing + (3.0f * (lh + 1.0f)), scaffLine, 0);
fonsDrawText(FontStash_Context, ModelXToScreen(Tool_Tip_Move.worldCoords.x) + spacing,
ModelYToScreen(-Tool_Tip_Move.worldCoords.y) + spacing + (4.0f * (lh + 1.0f)), tagLine, 0);

{
if (Extensions.head)
Expand All @@ -5393,12 +5565,12 @@ Render() {
if (gph->on)
{
glBindBuffer(GL_TEXTURE_BUFFER, Contact_Matrix->pixelRearrangmentLookupBuffer);
u32 *buffer = (u32 *)glMapBufferRange(GL_TEXTURE_BUFFER, Tool_Tip_Move.pixels.x * sizeof(u32), sizeof(u32), GL_MAP_READ_BIT);
u32 *buffer = (u32 *)glMapBufferRange(GL_TEXTURE_BUFFER, tooltipPixelX * sizeof(u32), sizeof(u32), GL_MAP_READ_BIT);

stbsp_snprintf(buff, sizeof(buff), "%s: %$d", (char *)gph->name, gph->data[*buffer]);

fonsDrawText(FontStash_Context, ModelXToScreen(Tool_Tip_Move.worldCoords.x) + spacing,
ModelYToScreen(-Tool_Tip_Move.worldCoords.y) + spacing + ((2.0f + (f32)(++count)) * (lh + 1.0f)), buff, 0);
ModelYToScreen(-Tool_Tip_Move.worldCoords.y) + spacing + ((2.0f + (f32)extraFixedLines + (f32)(++count)) * (lh + 1.0f)), buff, 0);

glUnmapBuffer(GL_TEXTURE_BUFFER);
glBindBuffer(GL_TEXTURE_BUFFER, 0);
Expand Down Expand Up @@ -6324,6 +6496,9 @@ LoadFile(const char *filePath, memory_arena *arena, char **fileName, u64 *header
Edit_Pixels.editing = 0;
Global_Mode = mode_normal;

MetaData_Help_Pos_Set = 0;
MetaData_Help_Drag = 0;

Extensions = {};

// delete the memory collected by new
Expand Down Expand Up @@ -9593,10 +9768,10 @@ KeyBoard(GLFWwindow* window, s32 key, s32 scancode, s32 action, s32 mods)
glfwGetCursorPos(window, &x, &y);
MouseMove(window, x, y);
}
else if (Edit_Mode && !Edit_Pixels.editing && action == GLFW_RELEASE)
else if (Edit_Mode && Edit_Pixels.selecting && action == GLFW_RELEASE)
{
Edit_Pixels.editing = 1;
Edit_Pixels.selecting = 0;
if (!Edit_Pixels.editing) Edit_Pixels.editing = 1;
f64 x, y;
glfwGetCursorPos(window, &x, &y);
MouseMove(window, x, y);
Expand Down