BBaoVanC
55fa8cf185
If you have reload_style_on_change enabled, and use dynamic appearance styling (style-dark.css and style-light.css), then changing the appearance doesn't update the files that are being watched for reload. Add a method to CssReloadHelper to change the CSS file being watched, and also provide the CSS file as a parameter to the callback so setupCss can be called on the right file when the file watcher triggers.
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#pragma once
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#include <functional>
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#include <string>
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#include <unordered_map>
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#include <vector>
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#include "giomm/file.h"
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#include "giomm/filemonitor.h"
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#include "glibmm/refptr.h"
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struct pollfd;
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namespace waybar {
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class CssReloadHelper {
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public:
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CssReloadHelper(std::string cssFile, std::function<void(const std::string&)> callback);
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virtual ~CssReloadHelper() = default;
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virtual void monitorChanges();
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virtual void changeCssFile(const std::string& newCssFile);
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protected:
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std::vector<std::string> parseImports(const std::string& cssFile);
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void parseImports(const std::string& cssFile, std::unordered_map<std::string, bool>& imports);
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void watchFiles(const std::vector<std::string>& files);
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bool handleInotifyEvents(int fd);
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bool watch(int inotifyFd, pollfd* pollFd);
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virtual std::string getFileContents(const std::string& filename);
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virtual std::string findPath(const std::string& filename);
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void handleFileChange(Glib::RefPtr<Gio::File> const& file,
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Glib::RefPtr<Gio::File> const& other_type,
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Gio::FileMonitorEvent event_type);
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private:
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std::string m_cssFile;
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std::function<void(const std::string&)> m_callback;
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std::vector<std::tuple<Glib::RefPtr<Gio::FileMonitor>>> m_fileMonitors;
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};
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} // namespace waybar
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