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https://github.com/Trensa-Organization/hy3.git
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89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
#pragma once
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#include <hyprland/src/helpers/AnimatedVariable.hpp>
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#include <hyprland/src/helpers/Vector2D.hpp>
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#include <list>
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#include <memory>
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#include <vector>
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class Hy3TabGroup;
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class Hy3TabBar;
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#include "Hy3Layout.hpp"
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#include <hyprland/src/render/Texture.hpp>
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struct Hy3TabBarEntry {
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std::string window_title;
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bool focused = false;
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bool urgent = false;
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CTexture texture;
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CAnimatedVariable offset; // offset 0, 0.0-1.0 of total bar
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CAnimatedVariable width; // 0.0-1.0 of total bar
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Hy3TabBar& tab_bar;
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Hy3Node& node; // only used for comparioson. do not deref.
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wlr_box last_render_box;
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float last_render_rounding = 0.0;
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bool last_render_focused = false;
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bool last_render_urgent = false;
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Hy3TabBarEntry(Hy3TabBar&, Hy3Node&);
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bool operator==(const Hy3Node&) const;
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bool operator==(const Hy3TabBarEntry&) const;
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void setFocused(bool);
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void setUrgent(bool);
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void prepareTexture(float, wlr_box&);
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};
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class Hy3TabBar {
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public:
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bool destroy = false;
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bool needs_redraw = true;
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CAnimatedVariable vertical_pos;
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CAnimatedVariable fade_opacity;
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Hy3TabBar();
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void beginDestroy();
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void updateNodeList(std::list<Hy3Node*>& nodes);
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void updateAnimations(bool warp = false);
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void setSize(Vector2D);
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std::list<Hy3TabBarEntry> entries;
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private:
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Hy3Node* focused_node = nullptr;
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Vector2D size;
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// Tab bar entries take a reference to `this`.
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Hy3TabBar(Hy3TabBar&&) = delete;
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Hy3TabBar(const Hy3TabBar&) = delete;
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};
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class Hy3TabGroup {
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public:
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CWindow* target_window = nullptr;
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Hy3TabBar bar;
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CAnimatedVariable pos;
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CAnimatedVariable size;
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// initialize a group with the given node. UB if node is not a group.
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Hy3TabGroup(Hy3Node&);
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// update tab bar with node position and data. UB if node is not a group.
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void updateWithGroup(Hy3Node&);
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// render the scaled tab bar on the current monitor.
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void renderTabBar();
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private:
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std::vector<CWindow*> stencil_windows;
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Vector2D last_pos;
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Vector2D last_size;
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Hy3TabGroup();
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// moving a Hy3TabGroup will unregister any active animations
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Hy3TabGroup(Hy3TabGroup&&) = delete;
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// UB if node is not a group.
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void updateStencilWindows(Hy3Node&);
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};
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