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patterns/ui: Limit displaying of array entries to 50 with option to double click last entry for more

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WerWolv
2022-01-11 22:38:50 +01:00
parent 3c1f0057ae
commit cbfe52c756
2 changed files with 38 additions and 18 deletions
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42
plugins/libimhex/include/hex/pattern_language/pattern_data.hpp
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@@ -782,23 +782,28 @@ namespace hex::pl {
}
if (open) {
for (auto &member : this->m_entries)
member->draw(provider);
for (u64 i = 0; i < this->m_entries.size(); i++) {
this->m_entries[i]->draw(provider);
if (i >= (this->m_displayEnd - 1)) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::Selectable("... (Double-click to see more items)", false, ImGuiSelectableFlags_SpanAllColumns);
if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(ImGuiMouseButton_Left))
this->m_displayEnd += 50;
break;
}
}
if (!this->isInlined())
ImGui::TreePop();
} else {
this->m_displayEnd = 50;
}
}
std::optional<u32> highlightBytes(size_t offset) override{
for (auto &entry : this->m_entries) {
if (auto color = entry->highlightBytes(offset); color.has_value())
return color.value();
}
return { };
}
std::map<u64, u32> getHighlightedAddresses() override {
std::map<u64, u32> result;
@@ -843,6 +848,7 @@ namespace hex::pl {
private:
std::vector<PatternData*> m_entries;
u64 m_displayEnd = 50;
};
class PatternDataStaticArray : public PatternData, public Inlinable {
@@ -900,11 +906,24 @@ namespace hex::pl {
entry->setVariableName(hex::format("[{0}]", index));
entry->setOffset(this->getOffset() + index * this->m_template->getSize());
entry->draw(provider);
if (index >= (this->m_displayEnd - 1)) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::Selectable("... (Double-click to see more items)", false, ImGuiSelectableFlags_SpanAllColumns);
if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(ImGuiMouseButton_Left))
this->m_displayEnd += 50;
break;
}
}
delete entry;
if (!this->isInlined())
ImGui::TreePop();
} else {
this->m_displayEnd = 50;
}
}
@@ -962,6 +981,7 @@ namespace hex::pl {
private:
PatternData *m_template;
size_t m_entryCount;
u64 m_displayEnd = 50;
};
class PatternDataStruct : public PatternData, public Inlinable {