yaze::gui::TileSelectorWidget Class Reference

Reusable tile selector built on top of Canvas. More...

#include <tile_selector_widget.h>

Collaboration diagram for yaze::gui::TileSelectorWidget:

Classes
struct	Config
struct	RenderResult

Public Member Functions
	TileSelectorWidget (std::string widget_id)
	TileSelectorWidget (std::string widget_id, Config config)
void	AttachCanvas (Canvas *canvas)
void	SetTileCount (int total_tiles)
void	SetSelectedTile (int tile_id)
int	GetSelectedTileID () const
RenderResult	Render (gfx::Bitmap &atlas, bool atlas_ready)
void	ScrollToTile (int tile_id, bool use_imgui_scroll=true)
ImVec2	TileOrigin (int tile_id) const

Private Member Functions
RenderResult	HandleInteraction (int tile_display_size)
int	ResolveTileAtCursor (int tile_display_size) const
void	DrawHighlight (int tile_display_size) const
void	DrawTileIdLabels (int tile_display_size) const
bool	IsValidTileId (int tile_id) const

Private Attributes
Canvas *	canvas_ = nullptr
Config	config_ {}
int	selected_tile_id_ = 0
int	total_tiles_ = 0
std::string	widget_id_
int	pending_scroll_tile_id_ = -1
bool	pending_scroll_use_imgui_ = true

Detailed Description

Reusable tile selector built on top of Canvas.

Minimal mutable state, designed for reuse across editors and automation.

Definition at line 17 of file tile_selector_widget.h.

Constructor & Destructor Documentation

TileSelectorWidget() [1/2]

yaze::gui::TileSelectorWidget::TileSelectorWidget ( std::string  widget_id )

explicit

Definition at line 7 of file tile_selector_widget.cc.

TileSelectorWidget() [2/2]

yaze::gui::TileSelectorWidget::TileSelectorWidget	(	std::string	widget_id,
		Config	config
	)

Definition at line 10 of file tile_selector_widget.cc.

Member Function Documentation

AttachCanvas()

void yaze::gui::TileSelectorWidget::AttachCanvas

(

Canvas *

canvas

)

Definition at line 13 of file tile_selector_widget.cc.

References canvas_.

Referenced by yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), and yaze::test::TEST_F().

SetTileCount()

void yaze::gui::TileSelectorWidget::SetTileCount

(

int

total_tiles

)

Definition at line 15 of file tile_selector_widget.cc.

References IsValidTileId(), selected_tile_id_, and total_tiles_.

Referenced by yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), and yaze::test::TEST_F().

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SetSelectedTile()

void yaze::gui::TileSelectorWidget::SetSelectedTile

(

int

tile_id

)

Definition at line 22 of file tile_selector_widget.cc.

References IsValidTileId(), and selected_tile_id_.

Referenced by yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), and yaze::test::TEST_F().

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GetSelectedTileID()

int yaze::gui::TileSelectorWidget::GetSelectedTileID ( ) const

inline

Definition at line 42 of file tile_selector_widget.h.

References selected_tile_id_.

Referenced by yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), yaze::test::TEST_F(), and yaze::test::TEST_F().

Render()

TileSelectorWidget::RenderResult yaze::gui::TileSelectorWidget::Render	(	gfx::Bitmap &	atlas,
		bool	atlas_ready
	)

Definition at line 28 of file tile_selector_widget.cc.

References canvas_, config_, yaze::gui::TileSelectorWidget::Config::display_scale, yaze::gui::TileSelectorWidget::Config::draw_offset, yaze::gui::Canvas::DrawBackground(), yaze::gui::Canvas::DrawBitmap(), yaze::gui::Canvas::DrawContextMenu(), yaze::gui::Canvas::DrawGrid(), DrawHighlight(), yaze::gui::Canvas::DrawOverlay(), DrawTileIdLabels(), HandleInteraction(), yaze::gfx::Bitmap::is_active(), IsValidTileId(), pending_scroll_tile_id_, pending_scroll_use_imgui_, yaze::gui::TileSelectorWidget::Config::show_tile_ids, yaze::gui::TileSelectorWidget::Config::tile_size, TileOrigin(), yaze::gui::TileSelectorWidget::Config::tiles_per_row, and total_tiles_.

Referenced by yaze::test::TEST_F().

ScrollToTile()

void yaze::gui::TileSelectorWidget::ScrollToTile	(	int	tile_id,
		bool	use_imgui_scroll = true
	)

Definition at line 162 of file tile_selector_widget.cc.

References canvas_, IsValidTileId(), pending_scroll_tile_id_, and pending_scroll_use_imgui_.

Referenced by yaze::test::TEST_F().

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TileOrigin()

ImVec2 yaze::gui::TileSelectorWidget::TileOrigin

(

int

tile_id

)

const

Definition at line 172 of file tile_selector_widget.cc.

References config_, yaze::gui::TileSelectorWidget::Config::display_scale, yaze::gui::TileSelectorWidget::Config::draw_offset, IsValidTileId(), yaze::gui::TileSelectorWidget::Config::tile_size, and yaze::gui::TileSelectorWidget::Config::tiles_per_row.

Referenced by Render(), yaze::test::TEST_F(), and yaze::test::TEST_F().

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HandleInteraction()

TileSelectorWidget::RenderResult yaze::gui::TileSelectorWidget::HandleInteraction ( int  tile_display_size )

private

Definition at line 91 of file tile_selector_widget.cc.

References IsValidTileId(), ResolveTileAtCursor(), yaze::gui::TileSelectorWidget::RenderResult::selected_tile, selected_tile_id_, yaze::gui::TileSelectorWidget::RenderResult::selection_changed, yaze::gui::TileSelectorWidget::RenderResult::tile_clicked, and yaze::gui::TileSelectorWidget::RenderResult::tile_double_clicked.

Referenced by Render().

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ResolveTileAtCursor()

int yaze::gui::TileSelectorWidget::ResolveTileAtCursor ( int  tile_display_size ) const

private

Definition at line 119 of file tile_selector_widget.cc.

References canvas_, config_, yaze::gui::TileSelectorWidget::Config::draw_offset, yaze::gui::Canvas::scrolling(), yaze::gui::TileSelectorWidget::Config::tiles_per_row, and yaze::gui::Canvas::zero_point().

Referenced by HandleInteraction().

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DrawHighlight()

void yaze::gui::TileSelectorWidget::DrawHighlight ( int  tile_display_size ) const

private

Definition at line 142 of file tile_selector_widget.cc.

References canvas_, config_, yaze::gui::TileSelectorWidget::Config::draw_offset, yaze::gui::Canvas::DrawOutlineWithColor(), yaze::gui::TileSelectorWidget::Config::highlight_color, IsValidTileId(), selected_tile_id_, and yaze::gui::TileSelectorWidget::Config::tiles_per_row.

Referenced by Render().

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DrawTileIdLabels()

void yaze::gui::TileSelectorWidget::DrawTileIdLabels ( int  tile_display_size ) const

private

Definition at line 158 of file tile_selector_widget.cc.

Referenced by Render().

IsValidTileId()

bool yaze::gui::TileSelectorWidget::IsValidTileId ( int  tile_id ) const

private

Definition at line 184 of file tile_selector_widget.cc.

References total_tiles_.

Referenced by DrawHighlight(), HandleInteraction(), Render(), ScrollToTile(), SetSelectedTile(), SetTileCount(), and TileOrigin().

Member Data Documentation

canvas_

Canvas* yaze::gui::TileSelectorWidget::canvas_ = nullptr

private

Definition at line 56 of file tile_selector_widget.h.

Referenced by AttachCanvas(), DrawHighlight(), Render(), ResolveTileAtCursor(), and ScrollToTile().

config_

Config yaze::gui::TileSelectorWidget::config_ {}

private

Definition at line 57 of file tile_selector_widget.h.

Referenced by DrawHighlight(), Render(), ResolveTileAtCursor(), and TileOrigin().

selected_tile_id_

int yaze::gui::TileSelectorWidget::selected_tile_id_ = 0

private

Definition at line 58 of file tile_selector_widget.h.

Referenced by DrawHighlight(), GetSelectedTileID(), HandleInteraction(), SetSelectedTile(), and SetTileCount().

total_tiles_

int yaze::gui::TileSelectorWidget::total_tiles_ = 0

private

Definition at line 59 of file tile_selector_widget.h.

Referenced by IsValidTileId(), Render(), and SetTileCount().

widget_id_

std::string yaze::gui::TileSelectorWidget::widget_id_

private

Definition at line 60 of file tile_selector_widget.h.

pending_scroll_tile_id_

int yaze::gui::TileSelectorWidget::pending_scroll_tile_id_ = -1

mutableprivate

Definition at line 63 of file tile_selector_widget.h.

Referenced by Render(), and ScrollToTile().

pending_scroll_use_imgui_

bool yaze::gui::TileSelectorWidget::pending_scroll_use_imgui_ = true

mutableprivate

Definition at line 64 of file tile_selector_widget.h.

Referenced by Render(), and ScrollToTile().

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The documentation for this class was generated from the following files:

• src/app/gui/widgets/tile_selector_widget.h
• src/app/gui/widgets/tile_selector_widget.cc