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feat: Added option to highlight pattern parents in the hex editor when hovering

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WerWolv
2024-02-25 14:30:56 +01:00
parent dac45659c0
commit ea601a7d03
12 changed files with 141 additions and 25 deletions
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35
lib/libimhex/source/api/imhex_api.cpp
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@@ -2,10 +2,11 @@
#include <hex/api/event_manager.hpp>
#include <hex/api/task_manager.hpp>
#include <hex/providers/provider.hpp>
#include <hex/helpers/fmt.hpp>
#include <hex/helpers/utils.hpp>
#include <hex/helpers/auto_reset.hpp>
#include <hex/providers/provider_data.hpp>
#include <hex/providers/provider.hpp>
#include <wolv/utils/string.hpp>
@@ -67,11 +68,24 @@ namespace hex {
return *s_tooltipFunctions;
}
static AutoReset<std::map<u32, HoveringFunction>> s_hoveringFunctions;
const std::map<u32, HoveringFunction>& getHoveringFunctions() {
return *s_hoveringFunctions;
}
static AutoReset<std::optional<ProviderRegion>> s_currentSelection;
void setCurrentSelection(const std::optional<ProviderRegion> &region) {
*s_currentSelection = region;
}
static PerProvider<std::optional<Region>> s_hoveredRegion;
void setHoveredRegion(const prv::Provider *provider, const Region &region) {
if (region == Region::Invalid())
s_hoveredRegion.get(provider).reset();
else
s_hoveredRegion.get(provider) = region;
}
}
u32 addBackgroundHighlight(const Region &region, color_t color) {
@@ -150,6 +164,20 @@ namespace hex {
TaskManager::doLaterOnce([]{ EventHighlightingChanged::post(); });
}
u32 addHoverHighlightProvider(const impl::HoveringFunction &function) {
static u32 id = 0;
id++;
impl::s_hoveringFunctions->insert({ id, function });
return id;
}
void removeHoverHighlightProvider(u32 id) {
impl::s_hoveringFunctions->erase(id);
}
static u32 tooltipId = 0;
u32 addTooltip(Region region, std::string value, color_t color) {
tooltipId++;
@@ -202,6 +230,11 @@ namespace hex {
void addVirtualFile(const std::fs::path &path, std::vector<u8> data, Region region) {
RequestAddVirtualFile::post(path, std::move(data), region);
}
const std::optional<Region>& getHoveredRegion(const prv::Provider *provider) {
return impl::s_hoveredRegion.get(provider);
}
}