From 9acab32daaea38e09c4d74d5f0340479d3dd41bd Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Sat, 6 Jun 2015 09:44:38 -0300
Subject: new file dialog!

-ItemList control for easier lists/thumbnails
-New file dialog, with support for thumbnails, favorites, recent places,
etc
-Moved .fscache out of the project, no more bugs due to committed/pulled
.fscache!
-Dir dialog now sorts directories
---
 scene/gui/item_list.h | 132 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 scene/gui/item_list.h

(limited to 'scene/gui/item_list.h')

diff --git a/scene/gui/item_list.h b/scene/gui/item_list.h
new file mode 100644
index 0000000000..6bbb416970
--- /dev/null
+++ b/scene/gui/item_list.h
@@ -0,0 +1,132 @@
+#ifndef ITEMLIST_H
+#define ITEMLIST_H
+
+#include "scene/gui/control.h"
+#include "scene/gui/scroll_bar.h"
+
+class ItemList : public Control {
+
+	OBJ_TYPE( ItemList, Control );
+public:
+
+	enum IconMode {
+		ICON_MODE_TOP,
+		ICON_MODE_LEFT
+	};
+
+	enum SelectMode {
+		SELECT_SINGLE,
+		SELECT_MULTI
+	};
+private:
+	struct Item {
+
+		Ref<Texture> icon;
+		Ref<Texture> tag_icon;
+		String text;
+		bool selectable;
+		bool selected;
+		bool disabled;
+		Variant metadata;
+		String tooltip;
+
+		Rect2 rect_cache;
+	};
+
+	int current;
+
+	bool shape_changed;
+
+	Vector<Item> items;
+	Vector<int> separators;
+
+	SelectMode select_mode;
+	IconMode icon_mode;
+	VScrollBar *scroll_bar;
+
+	uint64_t search_time_msec;
+	String search_string;
+
+	int current_columns;
+	int fixed_column_width;
+	int max_text_lines;
+	int max_columns;
+	Size2 min_icon_size;
+
+	void _scroll_changed(double);
+	void _input_event(const InputEvent& p_event);
+protected:
+
+	void _notification(int p_what);
+	static void _bind_methods();
+public:
+
+	void add_item(const String& p_item,const Ref<Texture>& p_texture=Ref<Texture>(),bool p_selectable=true);
+	void add_icon_item(const Ref<Texture>& p_item,bool p_selectable=true);
+
+	void set_item_text(int p_idx,const String& p_text);
+	String get_item_text(int p_idx) const;
+
+	void set_item_icon(int p_idx,const Ref<Texture>& p_icon);
+	Ref<Texture> get_item_icon(int p_idx) const;
+
+	void set_item_selectable(int p_idx,bool p_selectable);
+	bool is_item_selectable(int p_idx) const;
+
+	void set_item_disabled(int p_idx,bool p_disabled);
+	bool is_item_disabled(int p_idx) const;
+
+	void set_item_metadata(int p_idx,const Variant& p_metadata);
+	Variant get_item_metadata(int p_idx) const;
+
+	void set_item_tag_icon(int p_idx,const Ref<Texture>& p_tag_icon);
+	Ref<Texture> get_item_tag_icon(int p_idx) const;
+
+	void set_item_tooltip(int p_idx,const String& p_tooltip);
+	String get_item_tooltip(int p_idx) const;
+
+	void select(int p_idx,bool p_single=true);
+	void unselect(int p_idx);
+	bool is_selected(int p_idx) const;
+
+	void set_current(int p_current);
+	int get_current() const;
+
+
+	int get_item_count() const;
+	void remove_item(int p_idx);
+
+	void clear();
+
+	void set_fixed_column_width(int p_size);
+	int get_fixed_column_width() const;
+
+	void set_max_text_lines(int p_amount);
+	int get_max_text_lines() const;
+
+	void set_max_columns(int p_amount);
+	int get_max_columns() const;
+
+	void set_select_mode(SelectMode p_mode);
+	SelectMode get_select_mode() const;
+
+	void set_icon_mode(IconMode p_mode);
+	IconMode get_icon_mode() const;
+
+	void set_min_icon_size(const Size2& p_size);
+	Size2 get_min_icon_size() const;
+
+	void ensure_current_is_visible();
+
+
+	virtual String get_tooltip(const Point2& p_pos) const;
+
+	ItemList();
+	~ItemList();
+};
+
+VARIANT_ENUM_CAST(ItemList::SelectMode);
+VARIANT_ENUM_CAST(ItemList::IconMode);
+
+
+#endif // ITEMLIST_H
-- 
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