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Added tooltip to show VFO name

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This commit is contained in:
Ryzerth 2021-04-29 23:29:40 +02:00
parent d3276a1546
commit 3e79d4dfad
1 changed files with 24 additions and 12 deletions
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36
core/src/gui/widgets/waterfall.cpp
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@ -92,17 +92,6 @@ inline void printAndScale(double freq, char* buf) {
else if (freqAbs < 1000000000000) {
sprintf(buf, "%.6lgG", freq / 1000000000.0);
}
// for (int i = strlen(buf) - 2; i >= 0; i--) {
// if (buf[i] != '0') {
// if (buf[i] == '.') {
// i--;
// }
// char scale = buf[strlen(buf) - 1];
// buf[i + 1] = scale;
// buf[i + 2] = 0;
// return;
// }
// }
}
namespace ImGui {
@ -430,7 +419,30 @@ namespace ImGui {
selVfo->setOffset(off);
}
}
}
}
else {
// Check if a VFO is hovered. If yes, show tooltip
for (auto const& [name, _vfo] : vfos) {
if (ImGui::IsMouseHoveringRect(_vfo->rectMin, _vfo->rectMax) || ImGui::IsMouseHoveringRect(_vfo->wfRectMin, _vfo->wfRectMax)) {
char buf[128];
ImGui::BeginTooltip();
ImGui::Text(name.c_str());
if (ImGui::IsKeyDown(GLFW_KEY_LEFT_CONTROL) || ImGui::IsKeyDown(GLFW_KEY_RIGHT_CONTROL)) {
ImGui::Separator();
printAndScale(_vfo->generalOffset + centerFreq, buf);
ImGui::Text("Frequency: %sHz", buf);
printAndScale(_vfo->bandwidth, buf);
ImGui::Text("Bandwidth: %sHz", buf);
ImGui::Text("Bandwidth Locked: %s", _vfo->bandwidthLocked ? "Yes" : "No");
}
ImGui::EndTooltip();
break;
}
}
}
}
void WaterFall::setFastFFT(bool fastFFT) {