imgui.core module¶
Todo
consider inlining every occurence of _cast_args_ImVecX
(profile)
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class
imgui.core.
GuiStyle
¶ Container for ImGui style information
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__reduce__
()¶ GuiStyle.__reduce_cython__(self)
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__setstate__
()¶ GuiStyle.__setstate_cython__(self, __pyx_state)
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alpha
¶ Global alpha blending parameter for windows
Returns: float
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anti_aliased_lines
¶
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anti_aliased_shapes
¶
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child_window_rounding
¶
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columns_min_spacing
¶
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curve_tessellation_tolerance
¶
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display_safe_area_padding
¶
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display_window_padding
¶
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frame_padding
¶
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frame_rounding
¶
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grab_min_size
¶
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grab_rounding
¶
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indent_spacing
¶
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item_inner_spacing
¶
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item_spacing
¶
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scrollbar_rounding
¶
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scrollbar_size
¶
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touch_extra_padding
¶
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window_min_size
¶
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window_padding
¶
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window_rounding
¶
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exception
imgui.core.
ImGuiError
¶
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imgui.core.
begin
(str name, closable=False, ImGuiWindowFlags flags=0)¶ Begin a window.
Example:
imgui.begin("Example: empty window") imgui.end()
Outputs:Parameters: - closable (bool) – define if window is closable.
- flags – Window flags. See: list of available flags.
Returns: tuple –
(expanded, opened)
tuple of bools. If window is collapsedexpanded==True
. The value ofopened
is always True for non-closable and open windows but changes state to False on close button click for closable windows.Wraps API:
Begin( const char* name, bool* p_open = NULL, ImGuiWindowFlags flags = 0 )
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imgui.core.
begin_child
¶ Begin a scrolling region.
Note: sizing of child region allows for three modes: *
0.0
- use remaining window size *>0.0
- fixed size *<0.0
- use remaining window size minus abs(size)Example:
imgui.begin("Example: child region") imgui.begin_child("region", 150, -50, border=True) imgui.text("inside region") imgui.end_child() imgui.text("outside region") imgui.end()
Outputs:Parameters: - name (str or int) – Child region identifier.
- width (float) – Region width. See note about sizing.
- height (float) – Region height. See note about sizing.
- border (bool) – True if should display border. Defaults to False.
- flags – Window flags. See: list of available flags.
Returns: bool – True if region is visible
Wraps API:
bool BeginChild( const char* str_id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0 ) bool BeginChild( ImGuiID id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0 )
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imgui.core.
begin_group
()¶ Start item group and lock its horizontal starting position.
Captures group bounding box into one “item”. Thanks to this you can use
is_item_hovered()
or layout primitives such assame_line()
on whole group, etc.Example:
imgui.begin("Example: item groups") imgui.begin_group() imgui.text("First group (buttons):") imgui.button("Button A") imgui.button("Button B") imgui.end_group() imgui.same_line(spacing=50) imgui.begin_group() imgui.text("Second group (text and bullet texts):") imgui.bullet_text("Bullet A") imgui.bullet_text("Bullet B") imgui.end_group() imgui.end()
Outputs:Wraps API:
void BeginGroup()
Create new full-screen menu bar.
Only callend_main_menu_bar()
if this function returnsTrue
!Example:
if imgui.begin_main_menu_bar(): # first menu dropdown if imgui.begin_menu('File', True): imgui.menu_item('New', 'Ctrl+N', False, True) imgui.menu_item('Open ...', 'Ctrl+O', False, True) # submenu if imgui.begin_menu('Open Recent', True): imgui.menu_item('doc.txt', None, False, True) imgui.end_menu() imgui.end_menu() imgui.end_main_menu_bar()
Outputs:Returns: bool – True if main menu bar is displayed (opened). Wraps API:
bool BeginMainMenuBar()
Create new expandable menu in current menu bar.
Only call
end_menu()
if this returnsTrue
!For practical example how to use this function, please see documentation of
begin_main_menu_bar()
orbegin_menu_bar()
.Parameters: - label (str) – label of the menu.
- enabled (bool) – define if menu is enabled or disabled.
Returns: bool – True if the menu is displayed (opened).
Wraps API:
bool BeginMenu( const char* label, bool enabled )
Append new menu menu bar to current window.
This function is different from
begin_main_menu_bar()
, as this is child-window specific. Only callend_menu_bar()
if this returnsTrue
!Note: this requires WINDOW_MENU_BAR flag to be set for the current window. Without this flag set the
begin_menu_bar()
function will always returnFalse
.Example:
flags = imgui.WINDOW_MENU_BAR imgui.begin("Child Window - File Browser", flags=flags) if imgui.begin_menu_bar(): if imgui.begin_menu('File'): imgui.menu_item('Close') imgui.end_menu() imgui.end_menu_bar() imgui.end()
Outputs:Returns: bool – True if menu bar is displayed (opened). Wraps API:
bool BeginMenuBar()
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imgui.core.
begin_popup
(str name)¶ Open a popup window.
Returns
True
if the popup is open and you can start outputting content to it. Only callend_popup()
ifbegin_popup()
returned true.Example:
imgui.begin("Example: simple popup") if imgui.button("select"): imgui.open_popup("select-popup") imgui.same_line() if imgui.begin_popup("select-popup"): imgui.text("Select one") imgui.separator() imgui.selectable("One") imgui.selectable("Two") imgui.selectable("Three") imgui.end_popup() imgui.end()
Outputs:Parameters: name (str) – label of the modal window. Returns: opened (bool) – True if popup is opened. Wraps API:
bool BeginPopup( const char* str_id )
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imgui.core.
begin_popup_context_item
(str name, int mouse_button=1)¶ This is a helper function to handle the most simple case of associating one named popup to one given widget.
Example:
imgui.begin("Example: popup context view") imgui.text("Right-click to set value.") if imgui.begin_popup_context_item("Item Context Menu", mouse_button=0): imgui.selectable("Set to Zero") imgui.end_popup() imgui.end()
Outputs:Parameters: - name (str) – label of item.
- mouse_button (int) – mouse button identifier: 0 - left button, 1 - right button, 2 - middle button
Returns: opened (bool) – opened can be False when the popup is completely clipped (e.g. zero size display).
Wraps API:
bool BeginPopupContextItem( const char* str_id, int mouse_button = 1 )
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imgui.core.
begin_popup_context_window
(bool also_over_items=True, str name=None, int mouse_button=1)¶ Helper function to open and begin popup when clicked on current window.
As all popup functions it should end with
end_popup()
.Example:
imgui.begin("Example: popup context window") if imgui.begin_popup_context_window(mouse_button=0): imgui.selectable("Clear") imgui.end_popup() imgui.end()
Outputs:Parameters: - also_over_items (bool) – display on top of widget.
- name (str) – name of the window
- mouse_button (int) – mouse button identifier: 0 - left button 1 - right button 2 - middle button
Returns: opened (bool) – if the context window is opened.
Wraps API:
bool BeginPopupContextWindow( bool also_over_items = true, const char* str_id = NULL, int mouse_button = 1 )
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imgui.core.
begin_popup_modal
(str title, visible=None, ImGuiWindowFlags flags=0)¶ Begin pouring popup contents.
Differes from
begin_popup()
with its modality - meaning it opens up on top of every other window.Example:
imgui.begin("Example: simple popup modal") if imgui.button("Open Modal popup"): imgui.open_popup("select-popup") imgui.same_line() if imgui.begin_popup_modal("select-popup")[0]: imgui.text("Select an option:") imgui.separator() imgui.selectable("One") imgui.selectable("Two") imgui.selectable("Three") imgui.end_popup() imgui.end()
Outputs:Parameters: - title (str) – label of the modal window.
- visible (bool) – define if popup is visible or not.
- flags – Window flags. See: list of available flags.
Returns: tuple –
(opened, visible)
tuple of bools. opened can beFalse
when the popup is completely clipped (e.g. zero size display).Wraps API:
bool BeginPopupModal( const char* name, bool* p_open = NULL, ImGuiWindowFlags extra_flags = 0 )
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imgui.core.
begin_tooltip
()¶ Use to create full-featured tooltip windows that aren’t just text.
Example:
imgui.begin("Example: tooltip") imgui.button("Click me!") if imgui.is_item_hovered(): imgui.begin_tooltip() imgui.text("This button is clickable.") imgui.text("This button has full window tooltip.") texture_id = imgui.get_io().fonts.texture_id imgui.image(texture_id, 512, 64, border_color=(1, 0, 0, 1)) imgui.end_tooltip() imgui.end()
Outputs:Wraps API:
void BeginTooltip()
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imgui.core.
bullet
()¶ Display a small circle and keep the cursor on the same line.
Example:
imgui.begin("Example: bullets") for i in range(10): imgui.bullet() imgui.end()
Outputs:Wraps API:
void Bullet()
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imgui.core.
bullet_text
(str text)¶ Display bullet and text.
This is shortcut for:
imgui.bullet() imgui.text(text)
Example:
imgui.begin("Example: bullet text") imgui.bullet_text("Bullet 1") imgui.bullet_text("Bullet 2") imgui.bullet_text("Bullet 3") imgui.end()
Outputs:Parameters: text (str) – text to display. Wraps API:
void BulletText(const char* fmt, ...)
Display button.
Example:
imgui.begin("Example: button") imgui.button("Button 1") imgui.button("Button 2") imgui.end()
Outputs:Parameters: - label (str) – button label.
- width (float) – button width.
- height (float) – button height.
Returns: bool – True if clicked.
Wraps API:
bool Button(const char* label, const ImVec2& size = ImVec2(0,0))
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imgui.core.
calculate_item_width
()¶ Calculate and return the current item width.
Returns: float – calculated item width. Wraps API:
float CalcItemWidth()
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imgui.core.
checkbox
(str label, bool state)¶ Display checkbox widget.
Example:
imgui.begin("Example: checkboxes") c1_output = imgui.checkbox("Checkbox 1", True) c2_output = imgui.checkbox("Checkbox 2", False) imgui.text("Checkbox 1 return value: {}".format(c1_output)) imgui.text("Checkbox 2 return value: {}".format(c2_output)) imgui.end()
Outputs:Parameters: - label (str) – text label for checkbox widget.
- state (bool) – current (desired) state of the checkbox. If it has to change, the new state will be returned as a second item of the return value.
Returns: tuple – a
(clicked, state)
two-tuple indicating click event and the current state of the checkbox.Wraps API:
bool Checkbox(const char* label, bool* v)
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imgui.core.
checkbox_flags
(str label, unsigned int flags, unsigned int flags_value)¶ Display checkbox widget that handle integer flags (bit fields).
It is useful for handling window/style flags or any kind of flags implemented as integer bitfields.
Example:
flags = imgui.WINDOW_NO_RESIZE | imgui.WINDOW_NO_MOVE imgui.begin("Example: checkboxes for flags", flags=flags) clicked, flags = imgui.checkbox_flags( "No resize", flags, imgui.WINDOW_NO_RESIZE ) clicked, flags = imgui.checkbox_flags( "No move", flags, imgui.WINDOW_NO_MOVE ) clicked, flags = imgui.checkbox_flags( "No collapse", flags, imgui.WINDOW_NO_COLLAPSE ) # note: it also allows to use multiple flags at once clicked, flags = imgui.checkbox_flags( "No resize & no move", flags, imgui.WINDOW_NO_RESIZE | imgui.WINDOW_NO_MOVE ) imgui.text("Current flags value: {0:b}".format(flags)) imgui.end()
Outputs:Parameters: - label (str) – text label for checkbox widget.
- flags (int) – current state of the flags associated with checkbox.
Actual state of checkbox (toggled/untoggled) is calculated from
this argument and
flags_value
argument. If it has to change, the new state will be returned as a second item of the return value. - flags_value (int) – values of flags this widget can toggle. Represents bitmask in flags bitfield. Allows multiple flags to be toggled at once (specify using bit OR operator |, see example above).
Returns: tuple – a
(clicked, flags)
two-tuple indicating click event and the current state of the flags controlled with this checkbox.Wraps API:
bool CheckboxFlags( const char* label, unsigned int* flags, unsigned int flags_value )
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imgui.core.
close_current_popup
()¶ Close the current popup window begin-ed directly above this call. Clicking on a
menu_item()
orselectable()
automatically close the current popup.For practical example how to use this function, please see documentation of
open_popup()
.Wraps API:
void CloseCurrentPopup()
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imgui.core.
collapsing_header
(str text, visible=None, ImGuiTreeNodeFlags flags=0)¶ Collapsable/Expandable header view.
Returns ‘true’ if the header is open. Doesn’t indent or push to stack, so no need to call any pop function.
Example:
visible = True imgui.begin("Example: collapsing header") expanded, visible = imgui.collapsing_header("Expand me!", visible) if expanded: imgui.text("Now you see me!") imgui.end()
Outputs:Parameters: - text (str) – Tree node label
- visible (bool or None) – Force visibility of a header. If set to True shows additional (X) close button. If set to False header is not visible at all. If set to None header is always visible and close button is not displayed.
- flags – TreeNode flags. See: list of available flags.
Returns: tuple – a
(expanded, visible)
two-tuple indicating if item was expanded and whether the header is visible or not (only ifvisible
input argument is True/False).Wraps API:
bool CollapsingHeader(const char* label, ImGuiTreeNodeFlags flags = 0) bool CollapsingHeader( const char* label, bool* p_open, ImGuiTreeNodeFlags flags = 0 )
Display colored button.
Example:
imgui.begin("Example: color button") imgui.color_button(1, 0, 0, 1, True, True) imgui.color_button(0, 1, 0, 1, True, False) imgui.color_button(0, 0, 1, 1, False, True) imgui.color_button(1, 0, 1, 1, False, False) imgui.end()
Outputs:Parameters: - r (float) – red color intensity.
- g (float) – green color intensity.
- b (float) – blue color instensity.
- a (float) – alpha intensity.
- small_height (bool) – Small height. Default to False
- outline_border (bool) – Diplay outline border. Defaults to True.
Returns: bool – True if button is clicked.
Wraps API:
bool ColorButton( const ImVec4& col, bool small_height = false, bool outline_border = true )
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imgui.core.
color_edit3
(str label, float r, float g, float b)¶ Display color edit widget for color without alpha value.
Example:
color_1 = 1., .0, .5 color_2 = 0., .8, .3 imgui.begin("Example: color edit without alpha") changed, color_1 = imgui.color_edit3("Color 1", *color_1) changed, color_2 = imgui.color_edit3("Color 2", *color_2) imgui.end()
Outputs:Parameters: - label (str) – color edit label.
- r (float) – red color intensity.
- g (float) – green color intensity.
- b (float) – blue color instensity.
Returns: tuple – a
(changed, color)
tuple that contains indicator of color change and current value of colorWraps API:
bool ColorEdit3(const char* label, float col[3])
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imgui.core.
color_edit4
(str label, float r, float g, float b, float a, bool show_alpha=True)¶ Display color edit widget for color with alpha value.
Example:
color = 1., .0, .5, 1. imgui.begin("Example: color edit with alpha") _, color = imgui.color_edit4("Alpha", *color, show_alpha=True) _, color = imgui.color_edit4("No alpha", *color, show_alpha=False) imgui.end()
Outputs:Parameters: - label (str) – color edit label.
- r (float) – red color intensity.
- g (float) – green color intensity.
- b (float) – blue color instensity.
- a (float) – alpha intensity.
- show_alpha (bool) – if set to True wiget allows to modify alpha
Returns: tuple – a
(changed, color)
tuple that contains indicator of color change and current value of colorWraps API:
ColorEdit4( const char* label, float col[4], bool show_alpha = true )
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imgui.core.
columns
(int count=1, str identifier=None, bool border=True)¶ Setup number of columns. Use an identifier to distinguish multiple column sets. close with
columns(1)
.Example:
imgui.begin("Example: Columns - File list") imgui.columns(4, 'fileLlist') imgui.separator() imgui.text("ID") imgui.next_column() imgui.text("File") imgui.next_column() imgui.text("Size") imgui.next_column() imgui.text("Last Modified") imgui.next_column() imgui.separator() imgui.set_column_offset(1, 40) imgui.next_column() imgui.text('FileA.txt') imgui.next_column() imgui.text('57 Kb') imgui.next_column() imgui.text('12th Feb, 2016 12:19:01') imgui.next_column() imgui.next_column() imgui.text('ImageQ.png') imgui.next_column() imgui.text('349 Kb') imgui.next_column() imgui.text('1st Mar, 2016 06:38:22') imgui.next_column() imgui.columns(1) imgui.end()
Outputs:Parameters: - count (int) – Columns count.
- identifier (str) – Table identifier.
- border (bool) – Display border, defaults to
True
.
Wraps API:
void Columns( int count = 1, const char* id = NULL, bool border = true )
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imgui.core.
combo
(str label, int current, list items, int height_in_items=-1)¶ Display combo widget.
Example:
current = 2 imgui.begin("Example: combo widget") clicked, current = imgui.combo( "combo", current, ["first", "second", "third"] ) imgui.end()
Outputs:Parameters: - label (str) – combo label.
- current (int) – index of selected item.
- items (list) – list of string labels for items.
- height_in_items (int) – height of dropdown in items. Defaults to -1 (autosized).
Returns: tuple – a
(changed, current)
tuple indicating change of selection and current index of selected item.Wraps API:
bool Combo( const char* label, int* current_item, const char* items_separated_by_zeros, int height_in_items = -1 )
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imgui.core.
drag_float
(str label, float value, float change_speed=1.0, float min_value=0.0, float max_value=0.0, str display_format='%.3f', float power=1.)¶ Display float drag widget.
Todo
Consider replacing
display_format
with something that allows for safer way to specify display format without loosing the functionality of wrapped function.Example:
value = 42.0 imgui.begin("Example: drag float") changed, value = imgui.drag_float( "Default", value, ) changed, value = imgui.drag_float( "Less precise", value, display_format="%.1f" ) imgui.text("Changed: %s, Value: %s" % (changed, value)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value (float) – drag values,
- change_speed (float) – how fast values change on drag.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: Highly unsafe when used without care. May lead to segmentation faults and other memory violation issues. - power (float) – index of the power function applied to the value.
Returns: tuple – a
(changed, value)
tuple that contains indicator of widget state change and the current drag value.Wraps API:
bool DragFloat( const char* label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f )
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imgui.core.
drag_float2
(str label, float value0, float value1, float change_speed=1.0, float min_value=0.0, float max_value=0.0, str display_format='%.3f', float power=1.)¶ Display float drag widget with 2 values.
Example:
values = 88.0, 42.0 imgui.begin("Example: drag float") changed, values = imgui.drag_float2( "Default", *values ) changed, values = imgui.drag_float2( "Less precise", *values, display_format="%.1f" ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1 (float) – drag values.
- change_speed (float) – how fast values change on drag.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seedrag_float()
. - power (float) – index of the power function applied to the value.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current drag values.Wraps API:
bool DragFloat2( const char* label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f )
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imgui.core.
drag_float3
(str label, float value0, float value1, float value2, float change_speed=1.0, float min_value=0.0, float max_value=0.0, str display_format='%.3f', float power=1.)¶ Display float drag widget with 3 values.
Example:
values = 88.0, 42.0, 69.0 imgui.begin("Example: drag float") changed, values = imgui.drag_float3( "Default", *values ) changed, values = imgui.drag_float3( "Less precise", *values, display_format="%.1f" ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2 (float) – drag values.
- change_speed (float) – how fast values change on drag.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seedrag_float()
. - power (float) – index of the power function applied to the value.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current drag values.Wraps API:
bool DragFloat3( const char* label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f )
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imgui.core.
drag_float4
(str label, float value0, float value1, float value2, float value3, float change_speed=1.0, float min_value=0.0, float max_value=0.0, str display_format='%.3f', float power=1.)¶ Display float drag widget with 4 values.
Example:
values = 88.0, 42.0, 69.0, 0.0 imgui.begin("Example: drag float") changed, values = imgui.drag_float4( "Default", *values ) changed, values = imgui.drag_float4( "Less precise", *values, display_format="%.1f" ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2, value3 (float) – drag values.
- change_speed (float) – how fast values change on drag.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seedrag_float()
. - power (float) – index of the power function applied to the value.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current drag values.Wraps API:
bool DragFloat4( const char* label, float v[4], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f )
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imgui.core.
drag_int
(str label, int value, float change_speed=1.0, int min_value=0, int max_value=0, str display_format='%.f')¶ Display int drag widget.
Todo
Consider replacing
display_format
with something that allows for safer way to specify display format without loosing the functionality of wrapped function.Example:
value = 42 imgui.begin("Example: drag int") changed, value = imgui.drag_int("drag int", value,) imgui.text("Changed: %s, Value: %s" % (changed, value)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value (int) – drag value,
- change_speed (float) – how fast values change on drag.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: Highly unsafe when used without care. May lead to segmentation faults and other memory violation issues.
Returns: tuple – a
(changed, value)
tuple that contains indicator of widget state change and the current drag value.Wraps API:
bool DragInt( const char* label, int* v, float v_speed = 1.0f, int v_min = 0.0f, int v_max = 0.0f, const char* display_format = "%.f", )
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imgui.core.
drag_int2
(str label, int value0, int value1, float change_speed=1.0, int min_value=0, int max_value=0, str display_format='%.f')¶ Display int drag widget with 2 values.
Example:
values = 88, 42 imgui.begin("Example: drag int") changed, values = imgui.drag_int2( "drag ints", *values ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1 (int) – drag values.
- change_speed (float) – how fast values change on drag.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seedrag_int()
.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current drag values.Wraps API:
bool DragInt2( const char* label, int v[2], float v_speed = 1.0f, int v_min = 0.0f, int v_max = 0.0f, const char* display_format = "%.f", )
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imgui.core.
drag_int3
(str label, int value0, int value1, int value2, float change_speed=1.0, int min_value=0, int max_value=0, str display_format='%.f')¶ Display int drag widget with 3 values.
Example:
values = 88, 42, 69 imgui.begin("Example: drag int") changed, values = imgui.drag_int3( "drag ints", *values ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1 (int) – drag values.
- change_speed (float) – how fast values change on drag.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seedrag_int()
.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current drag values.Wraps API:
bool DragInt3( const char* label, int v[3], float v_speed = 1.0f, int v_min = 0.0f, int v_max = 0.0f, const char* display_format = "%.f", )
-
imgui.core.
drag_int4
(str label, int value0, int value1, int value2, int value3, float change_speed=1.0, int min_value=0, int max_value=0, str display_format='%.f')¶ Display int drag widget with 4 values.
Example:
values = 88, 42, 69, 0 imgui.begin("Example: drag int") changed, values = imgui.drag_int4( "drag ints", *values ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1 (int) – drag values.
- change_speed (float) – how fast values change on drag.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seedrag_int()
.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current drag values.Wraps API:
bool DragInt4( const char* label, int v[4], float v_speed = 1.0f, int v_min = 0.0f, int v_max = 0.0f, const char* display_format = "%.f", )
-
imgui.core.
dummy
(width, height)¶ Add dummy element of given size.
Example:
imgui.begin("Example: dummy elements") imgui.text("Some text with bullets:") imgui.bullet_text("Bullet A") imgui.bullet_text("Bullet B") imgui.dummy(0, 50) imgui.bullet_text("Text after dummy") imgui.end()
Outputs:Wraps API:
void Dummy(const ImVec2& size)
-
imgui.core.
end
()¶ End a window.
This finishes appending to current window, and pops it off the window stack. See:
begin()
.Wraps API:
void End()
-
imgui.core.
end_child
()¶ End scrolling region.
Wraps API:
void EndChild()
-
imgui.core.
end_group
()¶ End group (see:
begin_group
).Wraps API:
void EndGroup()
Close main menu bar context.
Only call this function if the
end_main_menu_bar()
returnsTrue
.For practical example how to use this function see documentation of
begin_main_menu_bar()
.Wraps API:
bool EndMainMenuBar()
Close menu context.
Only call this function if the
begin_menu()
returnsTrue
.For practical example how to use this function, please see documentation of
begin_main_menu_bar()
orbegin_menu_bar()
.Wraps API:
void EndMenu()
Close menu bar context.
Only call this function if the
begin_menu_bar()
returns true.For practical example how to use this function see documentation of
begin_menu_bar()
.Wraps API:
void EndMenuBar()
-
imgui.core.
end_popup
()¶ End a popup window.
Should be called after each XYZPopupXYZ function.
For practical example how to use this function, please see documentation of
open_popup()
.Wraps API:
void EndPopup()
-
imgui.core.
end_tooltip
()¶ End tooltip window.
See
begin_tooltip()
for full usage example.Wraps API:
void EndTooltip()
-
imgui.core.
font
(*args, **kwargs)¶ _py_font(_Font font) Use specified font in given context.
Example:
... font_extra = io.fonts.add_font_from_file_ttf( "CODE2000.TTF", 30, io.fonts.get_glyph_ranges_latin() ) ... # later in application loop while True: ... with imgui.font(font_extra): imgui.text("My text with custom font") ...
- Args:
- font (_Font): font object retrieved from
add_font_from_file_ttf
.
-
imgui.core.
get_column_index
()¶ Returns the current column index.
For a complete example see
columns()
.Returns: int – the current column index. Wraps API:
int GetColumnIndex()
-
imgui.core.
get_column_offset
(int column_index=-1)¶ Returns position of column line (in pixels, from the left side of the contents region). Pass -1 to use current column, otherwise 0 to
get_columns_count()
. Column 0 is usually 0.0f and not resizable unless you call this method.For a complete example see
columns()
.Parameters: column_index (int) – index of the column to get the offset for. Returns: float – the position in pixels from the left side. Wraps API:
float GetColumnOffset(int column_index = -1)
-
imgui.core.
get_column_width
(int column_index=-1)¶ Return the column width.
For a complete example see
columns()
.Parameters: column_index (int) – index of the column to get the width for. Wraps API:
void GetColumnWidth(int column_index = -1)
-
imgui.core.
get_columns_count
()¶ Get count of the columns in the current table.
For a complete example see
columns()
.Returns: int – columns count. Wraps API:
int GetColumnsCount()
-
imgui.core.
get_content_region_available
()¶ Get available content region.
It is shortcut for:
Returns: Vec2 – available content region size two-tuple (width, height)
Wraps API:
ImVec2 GetContentRegionMax()
-
imgui.core.
get_content_region_available_width
()¶ Get available content region width.
Returns: float – available content region width. Wraps API:
float GetContentRegionAvailWidth()
-
imgui.core.
get_content_region_max
()¶ Get current content boundaries in window coordinates.
Typically window boundaries include scrolling, or current column boundaries.
Returns: Vec2 – content boundaries two-tuple (width, height)
Wraps API:
ImVec2 GetContentRegionMax()
-
imgui.core.
get_draw_data
()¶ Get draw data.
Draw data value is same as passed to your
io.render_callback()
function. It is valid afterrender()
and until the next call tonew_frame()
Returns: _DrawData – draw data for all draw calls required to display gui Wraps API:
ImDrawData* GetDrawData()
-
imgui.core.
get_io
()¶
-
imgui.core.
get_item_rect_max
()¶ Get bounding rect of the last item in screen space.
Returns: Vec2 – item maximum boundaries two-tuple (width, height)
Wraps API:
ImVec2 GetItemRectMax()
-
imgui.core.
get_item_rect_min
()¶ Get bounding rect of the last item in screen space.
Returns: Vec2 – item minimum boundaries two-tuple (width, height)
Wraps API:
ImVec2 GetItemRectMin()
-
imgui.core.
get_item_rect_size
()¶ Get bounding rect of the last item in screen space.
Returns: Vec2 – item boundaries two-tuple (width, height)
Wraps API:
ImVec2 GetItemRectSize()
-
imgui.core.
get_mouse_cursor
()¶ Return the mouse cursor id.
Wraps API:
ImGuiMouseCursor GetMouseCursor()
-
imgui.core.
get_mouse_drag_delta
(int button=0, float lock_threshold=-1.0)¶ Dragging amount since clicking.
Parameters: - button (int) – mouse button index.
- lock_threshold (float) – if less than -1.0 uses io.MouseDraggingThreshold.
Returns: Vec2 – mouse position two-tuple
(x, y)
Wraps API:
ImVec2 GetMouseDragDelta(int button = 0, float lock_threshold = -1.0f)
-
imgui.core.
get_style
()¶
-
imgui.core.
get_window_content_region_max
()¶ Get maximal current window content boundaries in window coordinates.
It translates roughly to:
(0, 0) + Size - Scroll
Returns: Vec2 – content boundaries two-tuple (width, height)
Wraps API:
ImVec2 GetWindowContentRegionMin()
-
imgui.core.
get_window_content_region_min
()¶ Get minimal current window content boundaries in window coordinates.
It translates roughly to:
(0, 0) - Scroll
Returns: Vec2 – content boundaries two-tuple (width, height)
Wraps API:
ImVec2 GetWindowContentRegionMin()
-
imgui.core.
get_window_content_region_width
()¶ Get available current window content region width.
Returns: float – available content region width. Wraps API:
float GetWindowContentRegionWidth()
-
imgui.core.
get_window_height
()¶ Get current window height.
Returns: float – height of current window. Wraps API:
float GetWindowHeight()
-
imgui.core.
get_window_position
()¶ Get current window position.
It may be useful if you want to do your own drawing via the DrawList api.
Returns: Vec2 – two-tuple of window coordinates in screen space. Wraps API:
ImVec2 GetWindowPos()
-
imgui.core.
get_window_size
()¶ Get current window size.
Returns: Vec2 – two-tuple of window dimensions. Wraps API:
ImVec2 GetWindowSize()
-
imgui.core.
get_window_width
()¶ Get current window width.
Returns: float – width of current window. Wraps API:
float GetWindowWidth()
-
imgui.core.
image
(texture_id, float width, float height, tuple uv0=(0, 0), tuple uv1=(1, 1), tuple tint_color=(1, 1, 1, 1), tuple border_color=(0, 0, 0, 0))¶ Display image.
Example:
texture_id = imgui.get_io().fonts.texture_id imgui.begin("Example: image display") imgui.image(texture_id, 512, 64, border_color=(1, 0, 0, 1)) imgui.end()
Outputs:Parameters: - texture_id (object) – user data defining texture id. Argument type is implementation dependent. For OpenGL it is usually an integer.
- size (Vec2) – image display size two-tuple.
- uv0 (Vec2) – UV coordinates for 1st corner (lower-left for OpenGL).
Defaults to
(0, 0)
. - uv1 (Vec2) – UV coordinates for 2nd corner (upper-right for OpenGL).
Defaults to
(1, 1)
. - tint_color (Vec4) – Image tint color. Defaults to white.
- border_color (Vec4) – Image border color. Defaults to transparent.
Wraps API:
void Image( ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), const ImVec4& tint_col = ImVec4(1,1,1,1), const ImVec4& border_col = ImVec4(0,0,0,0) )
Display image.
Todo
add example with some preconfigured image
Parameters: - texture_id (object) – user data defining texture id. Argument type is implementation dependent. For OpenGL it is usually an integer.
- size (Vec2) – image display size two-tuple.
- uv0 (Vec2) – UV coordinates for 1st corner (lower-left for OpenGL).
Defaults to
(0, 0)
. - uv1 (Vec2) – UV coordinates for 2nd corner (upper-right for OpenGL).
Defaults to
(1, 1)
. - tint_color (Vec4) – Image tint color. Defaults to white.
- border_color (Vec4) – Image border color. Defaults to transparent.
- frame_padding (int) – Frame padding (
0
: no padding,<0
default padding).
Returns: bool – True if clicked.
Wraps API:
bool ImageButton( ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), int frame_padding = -1, const ImVec4& bg_col = ImVec4(0,0,0,0), const ImVec4& tint_col = ImVec4(1,1,1,1) )
-
imgui.core.
indent
(float width=0.0)¶ Move content to right by indent width.
Example:
imgui.begin("Example: item indenting") imgui.text("Some text with bullets:") imgui.bullet_text("Bullet A") imgui.indent() imgui.bullet_text("Bullet B (first indented)") imgui.bullet_text("Bullet C (indent continues)") imgui.unindent() imgui.bullet_text("Bullet D (indent cleared)") imgui.end()
Outputs:Parameters: width (float) – fixed width of indent. If less or equal 0 it defaults to global indent spacing or value set using style value stack (see push_style_var
).Wraps API:
void Indent(float indent_w = 0.0f)
-
imgui.core.
index_buffer_index_size
(*args, **kwargs)¶ _py_index_buffer_index_size()
-
imgui.core.
input_float
(str label, float value, float step=0.0, float step_fast=0.0, int decimal_precision=-1, ImGuiInputTextFlags flags=0)¶ Display float input widget.
Example:
float_val = 0.4 imgui.begin("Example: float input") changed, float_val = imgui.input_float('Type coefficient:', float_val) imgui.text('You wrote: %f' % float_val) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value (float) – textbox value
- step (float) – incremental step
- step_fast (float) – fast incremental step
- decimal_precision (int) – float precision
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current textbox content.Wraps API:
bool InputFloat( const char* label, float* v, float step = 0.0f, float step_fast = 0.0f, int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_float2
(str label, float value0, float value1, int decimal_precision=-1, ImGuiInputTextFlags flags=0)¶ Display two-float input widget.
Example:
values = 0.4, 3.2 imgui.begin("Example: two float inputs") changed, values = imgui.input_float2('Type here:', *values) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1 (float) – input values.
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, values)
tuple that contains indicator of textbox state change and the tuple of current values.Wraps API:
bool InputFloat2( const char* label, float v[2], int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_float3
(str label, float value0, float value1, float value2, int decimal_precision=-1, ImGuiInputTextFlags flags=0)¶ Display three-float input widget.
Example:
values = 0.4, 3.2, 29.3 imgui.begin("Example: three float inputs") changed, values = imgui.input_float3('Type here:', *values) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2 (float) – input values.
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, values)
tuple that contains indicator of textbox state change and the tuple of current values.Wraps API:
bool InputFloat3( const char* label, float v[3], int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_float4
(str label, float value0, float value1, float value2, float value3, int decimal_precision=-1, ImGuiInputTextFlags flags=0)¶ Display four-float input widget.
Example:
values = 0.4, 3.2, 29.3, 12.9 imgui.begin("Example: four float inputs") changed, values = imgui.input_float4('Type here:', *values) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2, value3 (float) – input values.
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, values)
tuple that contains indicator of textbox state change and the tuple of current values.Wraps API:
bool InputFloat4( const char* label, float v[4], int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_int
(str label, int value, int step=1, int step_fast=100, ImGuiInputTextFlags flags=0)¶ Display integer input widget.
Example:
int_val = 3 imgui.begin("Example: integer input") changed, int_val = imgui.input_float('Type multiplier:', int_val) imgui.text('You wrote: %i' % int_val) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value (int) – textbox value
- step (int) – incremental step
- step_fast (int) – fast incremental step
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current textbox content.Wraps API:
bool InputInt( const char* label, int* v, int step = 1, int step_fast = 100, ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_int2
(str label, int value0, int value1, ImGuiInputTextFlags flags=0)¶ Display two-integer input widget.
Example:
values = 4, 12 imgui.begin("Example: two int inputs") changed, values = imgui.input_int2('Type here:', *values) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1 (int) – textbox values
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current textbox content.Wraps API:
bool InputInt2( const char* label, int v[2], ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_int3
(str label, int value0, int value1, int value2, ImGuiInputTextFlags flags=0)¶ Display three-integer input widget.
Example:
values = 4, 12, 28 imgui.begin("Example: three int inputs") changed, values = imgui.input_int3('Type here:', *values) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2 (int) – textbox values
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current textbox content.Wraps API:
bool InputInt3( const char* label, int v[3], ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_int4
(str label, int value0, int value1, int value2, int value3, ImGuiInputTextFlags flags=0)¶ Display four-integer input widget.
Example:
values = 4, 12, 28, 73 imgui.begin("Example: four int inputs") changed, values = imgui.input_int4('Type here:', *values) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2, value3 (int) – textbox values
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current textbox content.Wraps API:
bool InputInt4( const char* label, int v[4], ImGuiInputTextFlags extra_flags = 0 )
-
imgui.core.
input_text
(str label, str value, int buffer_length, ImGuiInputTextFlags flags=0)¶ Display text input widget.
buffer_length
is the maximum allowed length of the content.Example:
text_val = 'Please, type the coefficient here.' imgui.begin("Example: text input") changed, text_val = imgui.input_text( 'Amount:', text_val, 256 ) imgui.text('You wrote:') imgui.same_line() imgui.text(text_val) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value (str) – textbox value
- buffer_length (int) – length of the content buffer
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current text contents.Wraps API:
bool InputText( const char* label, char* buf, size_t buf_size, ImGuiInputTextFlags flags = 0, ImGuiTextEditCallback callback = NULL, void* user_data = NULL )
-
imgui.core.
input_text_multiline
(str label, str value, int buffer_length, float width=0, float height=0, ImGuiInputTextFlags flags=0)¶ Display multiline text input widget.
buffer_length
is the maximum allowed length of the content.Example:
text_val = 'Type the your message here.' imgui.begin("Example: text input") changed, text_val = imgui.input_text_multiline( 'Message:', text_val, 2056 ) imgui.text('You wrote:') imgui.same_line() imgui.text(text_val) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value (str) – textbox value
- buffer_length (int) – length of the content buffer
- width (float) – width of the textbox
- height (float) – height of the textbox
- flags – InputText flags. See: list of available flags.
Returns: tuple – a
(changed, value)
tuple that contains indicator of textbox state change and the current text contents.Wraps API:
bool InputTextMultiline( const char* label, char* buf, size_t buf_size, const ImVec2& size = ImVec2(0,0), ImGuiInputTextFlags flags = 0, ImGuiTextEditCallback callback = NULL, void* user_data = NULL )
Create invisible button.
Example:
imgui.begin("Example: invisible button :)") imgui.invisible_button("Button 1", 200, 200) imgui.small_button("Button 2") imgui.end()
Outputs:Parameters: - identifier (str) – Button identifier. Like label on
button()
but it is not displayed. - width (float) – button width.
- height (float) – button height.
Returns: bool – True if button is clicked.
Wraps API:
bool InvisibleButton(const char* str_id, const ImVec2& size)
- identifier (str) – Button identifier. Like label on
-
imgui.core.
is_any_item_active
()¶ Was any of the items active.
Returns: bool – True if any item is active, otherwise False. Wraps API:
bool IsAnyItemActive()
-
imgui.core.
is_any_item_hovered
()¶ Was any of the items hovered.
Returns: bool – True if any item is hovered, otherwise False. Wraps API:
bool IsAnyItemHovered()
-
imgui.core.
is_item_active
()¶ Was the last item active? For ex. button being held or text field being edited. Items that don’t interact will always return false.
Returns: bool – True if item is active, otherwise False. Wraps API:
bool IsItemActive()
-
imgui.core.
is_item_clicked
(int mouse_button=0)¶ Was the last item clicked? For ex. button or node that was just being clicked on.
Returns: bool – True if item is clicked, otherwise False. Wraps API:
bool IsItemClicked(int mouse_button = 0)
-
imgui.core.
is_item_hovered
()¶ Check if the last item is hovered by mouse.
Returns: bool – True if item is hovered by mouse, otherwise False. Wraps API:
bool IsItemHovered()
-
imgui.core.
is_item_hovered_rect
()¶ Was the last item hovered by mouse? Even if another item is active or window is blocked by popup while we are hovering this.
Returns: bool – True if item is hovered by mouse, otherwise False. Wraps API:
bool IsItemHoveredRect()
-
imgui.core.
is_item_visible
()¶ Was the last item visible? Aka not out of sight due to clipping/scrolling.
Returns: bool – True if item is visible, otherwise False. Wraps API:
bool IsItemVisible()
-
imgui.core.
is_mouse_double_clicked
(int button)¶ Return True if mouse was double-clicked.
Note: A double-click returns false in IsMouseClicked().
Parameters: button (int) – mouse button index. Returns: bool – if mouse is double clicked. Wraps API:
bool IsMouseDoubleClicked(int button);
-
imgui.core.
is_mouse_dragging
(int button=0, float lock_threshold=-1.0)¶ Returns if mouse is dragging.
Parameters: - button (int) – mouse button index.
- lock_threshold (float) – if less than -1.0 uses io.MouseDraggingThreshold.
Returns: bool – if mouse is dragging.
Wraps API:
bool IsMouseDragging(int button = 0, float lock_threshold = -1.0f)
-
imgui.core.
is_mouse_hovering_any_window
()¶ Test if mouse is hovering any visible window.
Returns: bool – True if any item is hovered, otherwise False. Wraps API:
bool IsMouseHoveringAnyWindow()
-
imgui.core.
is_mouse_hovering_rect
(float r_min_x, float r_min_y, float r_max_x, float r_max_y, bool clip=True)¶ Test if mouse is hovering rectangle with given coordinates.
Parameters: - r_min_x, r_min_y (float) – x,y coordinate of the upper-left corner
- r_max_x, r_max_y (float) – x,y coordinate of the lower-right corner
Returns: bool – True if mouse is hovering the rectangle.
Wraps API:
bool IsMouseHoveringRect( const ImVec2& r_min, const ImVec2& r_max, bool clip = true )
-
imgui.core.
is_mouse_hovering_window
()¶ Test if mouse is hovering the current window.
Returns: bool – True if the window is hovered, otherwise False. Wraps API:
bool IsMouseHoveringWindow()
-
imgui.core.
is_pos_hovering_any_window
(float position_x, float position_y)¶ Test if position is hovering any active ImGui window.
Parameters: - position_x (float) – width of the rect
- position_y (float) – height of the rect
Returns: bool – True if rect is visible, otherwise False.
Wraps API:
bool IsPosHoveringAnyWindow(const ImVec2& size)
-
imgui.core.
is_rect_visible
(float size_width, float size_height)¶ Test if a rectangle of the given size, starting from the cursor position is visible (not clipped).
Parameters: - size_width (float) – width of the rect
- size_height (float) – height of the rect
Returns: bool – True if rect is visible, otherwise False.
Wraps API:
bool IsRectVisible(const ImVec2& size)
-
imgui.core.
is_root_window_focused
()¶ Is root window focused.
Returns: bool – True if root window is on focus, otherwise False. Wraps API:
bool IsRootWindowFocused()
-
imgui.core.
is_root_window_or_any_child_focused
()¶ Is the current root window or any of its children on focus.
Returns: bool – True if any of the windows is on focus, otherwise False. Wraps API:
bool IsRootWindowOrAnyChildFocused()
-
imgui.core.
is_root_window_or_any_child_hovered
()¶ Is the current root window or any of its children hovered with the mouse.
Returns: bool – True if any of the windows is hovered, otherwise False. Wraps API:
bool IsRootWindowOrAnyChildHovered()
-
imgui.core.
is_window_collapsed
()¶ Check if current window is collapsed.
Returns: bool – True if window is collapsed
-
imgui.core.
is_window_focused
()¶ Is current window focused.
Returns: bool – True if current window is on focus, otherwise False. Wraps API:
bool IsWindowFocused()
-
imgui.core.
is_window_hovered
()¶ Is current window hovered and hoverable (not blocked by a popup). Differentiate child windows from each others.
Returns: bool – True if current window is hovered, otherwise False. Wraps API:
bool IsWindowHovered()
-
imgui.core.
label_text
(str label, str text)¶ Display text+label aligned the same way as value+label widgets.
Example:
imgui.begin("Example: text with label") imgui.label_text("my label", "my text") imgui.end()
Outputs:Parameters: - label (str) – label to display.
- text (str) – text to display.
Wraps API:
void LabelText(const char* label, const char* fmt, ...)
-
imgui.core.
listbox
(str label, int current, list items, int height_in_items=-1)¶ Show listbox widget.
Example:
current = 2 imgui.begin("Example: listbox widget") clicked, current = imgui.listbox( "List", current, ["first", "second", "third"] ) imgui.end()
Outputs:Parameters: - label (str) – The label.
- current (int) – index of selected item.
- items (list) – list of string labels for items.
- height_in_items (int) – height of dropdown in items. Defaults to -1 (autosized).
Returns: tuple – a
(changed, current)
tuple indicating change of selection and current index of selected item.Wraps API:
bool ListBox( const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1 )
Closing the listbox, previously opened by
listbox_header()
.See
listbox_header()
for usage example.Wraps API:
void ListBoxFooter()
-
imgui.core.
listbox_header
(str label, width=0, height=0)¶ For use if you want to reimplement
listbox()
with custom data or interactions. You need to calllistbox_footer()
at the end.Example:
imgui.begin("Example: custom listbox") imgui.listbox_header("List", 200, 100) imgui.selectable("Selected", True) imgui.selectable("Not Selected", False) imgui.listbox_footer() imgui.end()
Outputs:Parameters: - label (str) – The label.
- width (float) – button width.
- height (float) – button height.
Returns: opened (bool) – If the item is opened or closed.
Wraps API:
bool ListBoxHeader( const char* label, const ImVec2& size = ImVec2(0,0) )
Create a menu item.
Item shortcuts are displayed for convenience but not processed by ImGui at the moment. Using
selected
arguement it is possible to show and trigger a check mark next to the menu item label.For practical example how to use this function, please see documentation of
begin_main_menu_bar()
orbegin_menu_bar()
.Parameters: - label (str) – label of the menu item.
- shortcut (str) – shortcut text of the menu item.
- selected (bool) – define if menu item is selected.
- enabled (bool) – define if menu item is enabled or disabled.
Returns: tuple – a
(clicked, state)
two-tuple indicating if item was clicked by the user and the current state of item (visibility of the check mark).Wraps API:
MenuItem( const char* label, const char* shortcut, bool* p_selected, bool enabled = true )
-
imgui.core.
new_frame
()¶ Start a new frame.
After calling this you can submit any command from this point until next
new_frame()
orrender()
.Wraps API:
void NewFrame()
-
imgui.core.
new_line
()¶ Undo
same_line()
call.Wraps API:
void NewLine()
-
imgui.core.
next_column
()¶ Move to the next column drawing.
For a complete example see
columns()
.Wraps API:
void NextColumn()
-
imgui.core.
open_popup
(str name)¶ Open a popup window.
Marks a popup window as open. Popups are closed when user click outside, or activate a pressable item, or
close_current_popup()
is called within abegin_popup()
/end_popup()
block. Popup identifiers are relative to the current ID-stack (soopen_popup()
andbegin_popup()
needs to be at the same level).Example:
imgui.begin("Example: simple popup") if imgui.button('Toggle..'): imgui.open_popup("toggle") if imgui.begin_popup("toggle"): if imgui.begin_menu('Sub-menu'): _, _ = imgui.menu_item('Click me') imgui.end_menu() imgui.end_popup() imgui.end()
Outputs:Parameters: name (str) – label of the modal window. Wraps API:
void OpenPopup( const char* str_id )
-
imgui.core.
pop_font
()¶ Pop font on a stack.
For example usage see
push_font()
.Parameters: font (_Font) – font object retrieved from add_font_from_file_ttf
.Wraps API:
void PopFont()
-
imgui.core.
pop_item_width
()¶ Reset width back to the default width.
Note: This implementation guards you from segfaults caused by redundant stack pops (raises exception if this happens) but generally it is safer and easier to use
styled()
oristyled()
context managers. See:push_item_width()
.Wraps API:
void PopItemWidth()
-
imgui.core.
pop_style_color
(unsigned int count=1)¶ Pop style color from stack.
Note: This implementation guards you from segfaults caused by redundant stack pops (raises exception if this happens) but generally it is safer and easier to use
styled()
oristyled()
context managers. See:push_style_color()
.Parameters: count (int) – number of variables to pop from style color stack. Wraps API:
void PopStyleColor(int count = 1)
-
imgui.core.
pop_style_var
(unsigned int count=1)¶ Pop style variables from stack.
Note: This implementation guards you from segfaults caused by redundant stack pops (raises exception if this happens) but generally it is safer and easier to use
styled()
oristyled()
context managers. See:push_style_var()
.Parameters: count (int) – number of variables to pop from style variable stack. Wraps API:
void PopStyleVar(int count = 1)
-
imgui.core.
pop_text_wrap_pos
()¶ Pop the text wrapping position from the stack.
Note: This implementation guards you from segfaults caused by redundant stack pops (raises exception if this happens) but generally it is safer and easier to use
styled()
oristyled()
context managers. See:push_text_wrap_pos()
.Wraps API:
void PopTextWrapPos()
-
imgui.core.
push_font
(_Font font)¶ Push font on a stack.
Example:
Note: Pushed fonts should be poped with
pop_font()
within the same frame. In order to avoid manual push/pop functions you can use thefont()
context manager.Parameters: font (_Font) – font object retrieved from add_font_from_file_ttf
.Wraps API:
void PushFont(ImFont*)
-
imgui.core.
push_item_width
(float item_width)¶ Push item width in the stack.
Note: sizing of child region allows for three modes:
0.0
- default to ~2/3 of windows width>0.0
- width in pixels<0.0
- align xx pixels to the right of window (so -1.0f always align width to the right side)
Note: width pushed on stack need to be poped using
pop_item_width()
or it will be applied to all subsequent children components.Example:
imgui.begin("Example: item width") # custom width imgui.push_item_width(imgui.get_window_width() * 0.33) imgui.text('Lorem Ipsum ...') imgui.slider_float('float slider', 10.2, 0.0, 20.0, '%.2f', 1.0) imgui.pop_item_width() # default width imgui.text('Lorem Ipsum ...') imgui.slider_float('float slider', 10.2, 0.0, 20.0, '%.2f', 1.0) imgui.end()
Outputs:Parameters: item_width (float) – width of the component Wraps API:
void PushItemWidth(float item_width)
-
imgui.core.
push_style_color
(ImGuiCol variable, float r, float g, float b, float a=1.)¶ Push style color on stack.
Note: variables pushed on stack need to be poped using
pop_style_color()
until the end of current frame. This implementation guards you from segfaults caused by redundant stack pops (raises exception if this happens) but generally it is safer and easier to usestyled()
oristyled()
context managers.Example:
imgui.begin("Example: Color variables") imgui.push_style_color(imgui.COLOR_TEXT, 1.0, 0.0, 0.0) imgui.text("Colored text") imgui.pop_style_color(1) imgui.end()
Outputs:Parameters: - variable – imgui style color constant
- r (float) – red color intensity.
- g (float) – green color intensity.
- b (float) – blue color instensity.
- a (float) – alpha intensity.
Wraps API:
PushStyleColor(ImGuiCol idx, const ImVec4& col)
-
imgui.core.
push_style_var
(ImGuiStyleVar variable, value)¶ Push style variable on stack.
This function accepts both float and float two-tuples as
value
argument. ImGui core implementation will verify if passed value has type compatibile with given style variable. If not, it will raise exception.Note: variables pushed on stack need to be poped using
pop_style_var()
until the end of current frame. This implementation guards you from segfaults caused by redundant stack pops (raises exception if this happens) but generally it is safer and easier to usestyled()
oristyled()
context managers.Example:
imgui.begin("Example: style variables") imgui.push_style_var(imgui.STYLE_ALPHA, 0.2) imgui.text("Alpha text") imgui.pop_style_var(1) imgui.end()
Outputs:Parameters: - variable – imgui style variable constant
- value (float or two-tuple) – style variable value
Wraps API:
PushStyleVar(ImGuiStyleVar idx, float val)
-
imgui.core.
push_text_wrap_pos
(float wrap_pos_x=0.0)¶ Word-wrapping function for text*() commands.
Note: wrapping position allows these modes: *
0.0
- wrap to end of window (or column) *>0.0
- wrap at ‘wrap_pos_x’ position in window local space *<0.0
- no wrappingParameters: wrap_pos_x (float) – calculated item width. Wraps API:
float PushTextWrapPos(float wrap_pos_x = 0.0f)
Display radio button widget
Example:
radio_active = True imgui.begin("Example: radio buttons") if imgui.radio_button("Radio button", radio_active): radio_active = not radio_active imgui.end()
Outputs:Parameters: - label (str) – button label.
- active (bool) – state of the radio button.
Returns: bool – True if clicked.
Wraps API:
bool RadioButton(const char* label, bool active)
-
imgui.core.
render
()¶ Finalize frame, set rendering data, and run render callback (if set).
Wraps API:
void Render()
-
imgui.core.
reset_mouse_drag_delta
(int button=0)¶ Reset the mouse dragging delta.
Parameters: button (int) – mouse button index. Wraps API:
void ResetMouseDragDelta(int button = 0)
-
imgui.core.
same_line
(float position=0.0, float spacing=-1.0)¶ Call between widgets or groups to layout them horizontally.
Example:
imgui.begin("Example: same line widgets") imgui.text("same_line() with defaults:") imgui.button("yes"); imgui.same_line() imgui.button("no") imgui.text("same_line() with fixed position:") imgui.button("yes"); imgui.same_line(position=50) imgui.button("no") imgui.text("same_line() with spacing:") imgui.button("yes"); imgui.same_line(spacing=50) imgui.button("no") imgui.end()
Outputs:Parameters: - position (float) – fixed horizontal position position.
- spacing (float) – spacing between elements.
Wraps API:
void SameLine(float pos_x = 0.0f, float spacing_w = -1.0f)
-
imgui.core.
selectable
(str label, selected=False, ImGuiTreeNodeFlags flags=0, width=0, height=0)¶ Selectable text. Returns ‘true’ if the item is pressed.
Width of 0.0 will use the available width in the parent container. Height of 0.0 will use the available height in the parent container.
Example:
selected = [False, False] imgui.begin("Example: selectable") _, selected[0] = imgui.selectable( "1. I am selectable", selected[0] ) _, selected[1] = imgui.selectable( "2. I am selectable too", selected[1] ) imgui.text("3. I am not selectable") imgui.end()
Outputs:Parameters: - label (str) – The label.
- selected (bool) – defines if item is selected or not.
- flags – Selectable flags. See: list of available flags.
- width (float) – button width.
- height (float) – button height.
Returns: tuple – a
(opened, selected)
two-tuple indicating if item was clicked by the user and the current state of item.Wraps API:
bool Selectable( const char* label, bool selected = false, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0,0) ) bool Selectable( const char* label, bool* selected, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0,0) )
-
imgui.core.
separator
()¶ Add vertical line as a separator beween elements.
Example:
imgui.begin("Example: separators") imgui.text("Some text with bullets") imgui.bullet_text("Bullet A") imgui.bullet_text("Bullet A") imgui.separator() imgui.text("Another text with bullets") imgui.bullet_text("Bullet A") imgui.bullet_text("Bullet A") imgui.end()
Outputs:Wraps API:
void Separator()
-
imgui.core.
set_column_offset
(int column_index, float offset_x)¶ Set the position of column line (in pixels, from the left side of the contents region). Pass -1 to use current column.
For a complete example see
columns()
.Parameters: - column_index (int) – index of the column to get the offset for.
- offset_x (float) – offset in pixels.
Wraps API:
void SetColumnOffset(int column_index, float offset_x)
-
imgui.core.
set_item_allow_overlap
()¶ Allow last item to be overlapped by a subsequent item. Sometimes useful with invisible buttons, selectables, etc. to catch unused area.
Wraps API:
void SetItemAllowOverlap()
-
imgui.core.
set_mouse_cursor
(ImGuiMouseCursor mouse_cursor_type)¶ Set the mouse cursor id.
Parameters: mouse_cursor_type (ImGuiMouseCursor) – mouse cursor type. Wraps API:
void SetMouseCursor(ImGuiMouseCursor type)
-
imgui.core.
set_next_window_centered
(ImGuiSetCond condition=ALWAYS)¶ Set next window position to be centered on screen.
Call before
begin()
.Parameters: condition (condition flag) – defines on which condition value should be set. Defaults to imgui.ALWAYS
.Example:
imgui.set_next_window_size(200, 50) imgui.set_next_window_centered() imgui.begin("Example: centered") imgui.end()
Outputs:Wraps API:
void SetNextWindowPosCenter(ImGuiSetCond cond = 0)
-
imgui.core.
set_next_window_collapsed
(bool collapsed, ImGuiSetCond condition=ALWAYS)¶ Set next window collapsed state.
Example:
imgui.set_next_window_collapsed(True) imgui.begin("Example: collapsed window") imgui.end()
Outputs:Parameters: - collapsed (bool) – set to True if window has to be collapsed.
- condition (condition flag) – defines on
which condition value should be set. Defaults to
imgui.ALWAYS
.
Wraps API:
void SetNextWindowCollapsed( bool collapsed, ImGuiSetCond cond = 0 )
-
imgui.core.
set_next_window_focus
()¶ Set next window to be focused (most front).
Wraps API:
void SetNextWindowFocus()
-
imgui.core.
set_next_window_position
(float x, float y, ImGuiSetCond condition=ALWAYS)¶ Set next window position.
Call before
begin()
.Parameters: - x (float) – x window coordinate
- y (float) – y window coordinate
- condition (condition flag) – defines on which
condition value should be set. Defaults to
imgui.ALWAYS
.
Example:
imgui.set_next_window_size(20, 20) for index in range(5): imgui.set_next_window_position(index * 40, 5) imgui.begin(str(index)) imgui.end()
Outputs:Wraps API:
void SetNextWindowPos(const ImVec2& pos, ImGuiSetCond cond = 0)
-
imgui.core.
set_next_window_size
(float width, float height, ImGuiSetCond condition=ALWAYS)¶ Set next window size.
Call before
begin()
.Parameters: - width (float) – window width. Value 0.0 enables autofit.
- height (float) – window height. Value 0.0 enables autofit.
- condition (condition flag) – defines on which
condition value should be set. Defaults to
imgui.ALWAYS
.
Example:
imgui.set_next_window_centered() imgui.set_next_window_size(80, 180) imgui.begin("High") imgui.end()
Outputs:Wraps API:
void SetNextWindowSize( const ImVec2& size, ImGuiSetCond cond = 0 )
-
imgui.core.
set_tooltip
(str text)¶ Set tooltip under mouse-cursor.
Usually used with
is_item_hovered()
. For a complex tooltip window seebegin_tooltip()
.Example:
imgui.begin("Example: tooltip") imgui.button("Hover me!") if imgui.is_item_hovered(): imgui.set_tooltip("Please?") imgui.end()
Outputs:Wraps API:
void SetTooltip(const char* fmt, ...)
-
imgui.core.
set_window_font_scale
(float scale)¶ Adjust per-window font scale for current window.
Function should be called inside window context so after calling
begin()
.Note: use
get_io().font_global_scale
if you want to scale all windows.Example:
imgui.begin("Example: font scale") imgui.set_window_font_scale(2.0) imgui.text("Bigger font") imgui.end()
Outputs:Parameters: scale (float) – font scale Wraps API:
void SetWindowFontScale(float scale)
-
imgui.core.
show_metrics_window
(closable=False)¶ Show ImGui metrics window.
Example:
imgui.show_metrics_window()
Outputs:Parameters: closable (bool) – define if window is closable. Returns: bool – True if window is not closed (False trigerred by close button). Wraps API:
void ShowMetricsWindow(bool* p_open = NULL)
-
imgui.core.
show_style_editor
(GuiStyle style=None)¶ Show ImGui style editor.
Example:
imgui.begin("Example: my style editor") imgui.show_style_editor() imgui.end()
Outputs:Parameters: style (GuiStyle) – style editor state container. Wraps API:
void ShowStyleEditor(ImGuiStyle* ref = NULL)
-
imgui.core.
show_test_window
(closable=False)¶ Show ImGui test window.
Example:
imgui.show_test_window()
Outputs:Parameters: closable (bool) – define if window is closable. Returns: bool – True if window is not closed (False trigerred by close button). Wraps API:
void ShowTestWindow(bool* p_open = NULL)
-
imgui.core.
show_user_guide
()¶ Show ImGui user guide editor.
Example:
imgui.begin("Example: user guide") imgui.show_user_guide() imgui.end()
Outputs:Wraps API:
void ShowUserGuide()
-
imgui.core.
shutdown
()¶ Shutdown ImGui context.
Wraps API:
Shutdown
-
imgui.core.
slider_float
(str label, float value, float min_value, float max_value, str display_format='%.3f', float power=1.0)¶ Display float slider widget. Use power different from 1.0 for logarithmic sliders.
For a float slider example see
slider_float4()
.Parameters: - label (str) – widget label.
- value (float) – slider values.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_float()
. - power (float) – how fast values changes on slide.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the current slider value.Wraps API:
bool SliderFloat( const char* label, float v, float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f )
-
imgui.core.
slider_float2
(str label, float value0, float value1, float min_value, float max_value, str display_format='%.3f', float power=1.0)¶ Display float slider widget with 2 values. Use power different from 1.0 for logarithmic sliders.
For a float slider example see
slider_float4()
.Parameters: - label (str) – widget label.
- value0, value1 (float) – slider values.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_float()
. - power (float) – how fast values changes on slide.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current slider values.Wraps API:
bool SliderFloat2( const char* label, float v[2], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f )
-
imgui.core.
slider_float3
(str label, float value0, float value1, float value2, float min_value, float max_value, str display_format='%.3f', float power=1.0)¶ Display float slider widget with 3 values. Use power different from 1.0 for logarithmic sliders.
For a float slider example see
slider_float4()
.Parameters: - label (str) – widget label.
- value0, value1, value2 (float) – slider values.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_float()
. - power (float) – how fast values changes on slide.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current slider values.Wraps API:
bool SliderFloat3( const char* label, float v[3], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f )
-
imgui.core.
slider_float4
(str label, float value0, float value1, float value2, float value3, float min_value, float max_value, str display_format='%.3f', float power=1.0)¶ Display float slider widget with 4 values. Use power different from 1.0 for logarithmic sliders.
Example:
values = 88.2, 42.6, 69.1, 0.3 imgui.begin("Example: slider float") changed, values = imgui.slider_float4( "slide floats", *values, min_value=0.0, max_value=100.0, display_format="%.0f", power=1.0 ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2, value3 (float) – slider values.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_float()
. - power (float) – how fast values changes on slide.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current slider values.Wraps API:
bool SliderFloat4( const char* label, float v[4], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f )
-
imgui.core.
slider_int
(str label, int value, int min_value, int max_value, str display_format='%.f')¶ Display int slider widget
For a int slider example see
slider_int4()
.Parameters: - label (str) – widget label.
- value (int) – slider value.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_int()
.
Returns: tuple – a
(changed, value)
tuple that contains indicator of widget state change and the slider value.Wraps API:
bool SliderInt( const char* label, int v, int v_min, int v_max, const char* display_format = "%.3f" )
-
imgui.core.
slider_int2
(str label, int value0, int value1, int min_value, int max_value, str display_format='%.f')¶ Display int slider widget with 2 values.
For a int slider example see
slider_int4()
.Parameters: - label (str) – widget label.
- value0, value1 (int) – slider values.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_int()
.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current slider values.Wraps API:
bool SliderInt2( const char* label, int v[2], int v_min, int v_max, const char* display_format = "%.3f" )
-
imgui.core.
slider_int3
(str label, int value0, int value1, int value2, int min_value, int max_value, str display_format='%.f')¶ Display int slider widget with 3 values.
For a int slider example see
slider_int4()
.Parameters: - label (str) – widget label.
- value0, value1, value2 (int) – slider values.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_int()
.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current slider values.Wraps API:
bool SliderInt3( const char* label, int v[3], int v_min, int v_max, const char* display_format = "%.3f" )
-
imgui.core.
slider_int4
(str label, int value0, int value1, int value2, int value3, int min_value, int max_value, str display_format='%.f')¶ Display float slider widget with 4 values.
Example:
values = 88, 42, 69, 0 imgui.begin("Example: slider int") changed, values = imgui.slider_int4( "slide ints", *values, min_value=0, max_value=100, display_format="%.3f" ) imgui.text("Changed: %s, Values: %s" % (changed, values)) imgui.end()
Outputs:Parameters: - label (str) – widget label.
- value0, value1, value2, value3 (int) – slider values.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_int()
.
Returns: tuple – a
(changed, values)
tuple that contains indicator of widget state change and the tuple of current slider values.Wraps API:
bool SliderInt4( const char* label, int v[4], int v_min, int v_max, const char* display_format = "%.3f" )
Display small button (with 0 frame padding).
Example:
imgui.begin("Example: button") imgui.small_button("Button 1") imgui.small_button("Button 2") imgui.end()
Outputs:Parameters: label (str) – button label. Returns: bool – True if clicked. Wraps API:
bool SmallButton(const char* label)
-
imgui.core.
spacing
()¶ Add vertical spacing beween elements.
Example:
imgui.begin("Example: vertical spacing") imgui.text("Some text with bullets:") imgui.bullet_text("Bullet A") imgui.bullet_text("Bullet A") imgui.spacing(); imgui.spacing() imgui.text("Another text with bullets:") imgui.bullet_text("Bullet A") imgui.bullet_text("Bullet A") imgui.end()
Outputs:Wraps API:
void Spacing()
-
imgui.core.
styled
(*args, **kwargs)¶ _py_styled(ImGuiStyleVar variable, value)
-
imgui.core.
text
(str text)¶ Add text to current widget stack.
Example:
imgui.begin("Example: simple text") imgui.text("Simple text") imgui.end()
Outputs:Parameters: text (str) – text to display. Wraps API:
Text(const char* fmt, ...)
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imgui.core.
text_colored
(str text, float r, float g, float b, float a=1.)¶ Add colored text to current widget stack.
It is a shortcut for:
imgui.push_style_color(imgui.COLOR_TEXT, r, g, b, a) imgui.text(text) imgui.pop_style_color()
Example:
imgui.begin("Example: colored text") imgui.text_colored("Colored text", 1, 0, 0) imgui.end()
Outputs:Parameters: - text (str) – text to display.
- r (float) – red color intensity.
- g (float) – green color intensity.
- b (float) – blue color instensity.
- a (float) – alpha intensity.
Wraps API:
TextColored(const ImVec4& col, const char* fmt, ...)
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imgui.core.
text_unformatted
(str text)¶ Big area text display - the size is defined by it’s container. Recommended for long chunks of text.
Example:
imgui.begin("Example: unformatted text") imgui.text_unformatted("Really ... long ... text") imgui.end()
Outputs:Parameters: text (str) – text to display. Wraps API:
TextUnformatted(const char* text, const char* text_end = NULL)
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imgui.core.
tree_node
(str text, ImGuiTreeNodeFlags flags=0)¶ Draw a tree node.
Returns ‘true’ if the node is drawn, call
tree_pop()
to finish.Example:
imgui.begin("Example: tree node") if imgui.tree_node("Expand me!", imgui.TREE_NODE_DEFAULT_OPEN): imgui.text("Lorem Ipsum") imgui.tree_pop() imgui.end()
Outputs:Parameters: - text (str) – Tree node label
- flags – TreeNode flags. See: list of available flags.
Returns: bool – True if tree node is displayed (opened).
Wraps API:
bool TreeNode(const char* label) bool TreeNodeEx(const char* label, ImGuiTreeNodeFlags flags = 0)
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imgui.core.
tree_pop
()¶ Called to clear the tree nodes stack and return back the identation.
Same as calls to
unindent()
andpop_id()
. For a tree example seetree_node()
.Wraps API:
void TreePop()
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imgui.core.
unindent
(float width=0.0)¶ Move content to left by indent width.
Example:
imgui.begin("Example: item unindenting") imgui.text("Some text with bullets:") imgui.bullet_text("Bullet A") imgui.unindent(10) imgui.bullet_text("Bullet B (first unindented)") imgui.bullet_text("Bullet C (unindent continues)") imgui.indent(10) imgui.bullet_text("Bullet C (unindent cleared)") imgui.end()
Outputs:Parameters: width (float) – fixed width of indent. If less or equal 0 it defaults to global indent spacing or value set using style value stack (see push_style_var
).Wraps API:
void Unindent(float indent_w = 0.0f)
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imgui.core.
v_slider_float
(str label, float width, float height, float value, float min_value, float max_value, str display_format='%.f', float power=0.0)¶ Display vertical float slider widget with the specified width and height.
For a float slider example see
slider_float4()
.Parameters: - label (str) – widget label.
- value (float) – slider value.
- min_value (float) – min value allowed by widget.
- max_value (float) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_float()
. - power (float) – how fast values changes on slide.
Returns: tuple – a
(changed, value)
tuple that contains indicator of widget state change and the slider value.Wraps API:
bool VSliderFloat( const char* label, const ImVec2& size, float v, float v_min, floatint v_max, const char* display_format = "%.3f", float power=1.0 )
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imgui.core.
v_slider_int
(str label, float width, float height, int value, int min_value, int max_value, str display_format='%.f')¶ Display vertical int slider widget with the specified width and height.
For a int slider example see
slider_int4()
.Parameters: - label (str) – widget label.
- value (int) – slider value.
- min_value (int) – min value allowed by widget.
- max_value (int) – max value allowed by widget.
- display_format (str) – display format string as C-style
printf
format string. Warning: highly unsafe. Seeslider_int()
.
Returns: tuple – a
(changed, value)
tuple that contains indicator of widget state change and the slider value.Wraps API:
bool VSliderInt( const char* label, const ImVec2& size, int v, int v_min, int v_max, const char* display_format = "%.3f" )
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imgui.core.
vertex_buffer_vertex_col_offset
(*args, **kwargs)¶ _py_vertex_buffer_vertex_col_offset()
-
imgui.core.
vertex_buffer_vertex_pos_offset
(*args, **kwargs)¶ _py_vertex_buffer_vertex_pos_offset()
-
imgui.core.
vertex_buffer_vertex_size
(*args, **kwargs)¶ _py_vertex_buffer_vertex_size()
-
imgui.core.
vertex_buffer_vertex_uv_offset
(*args, **kwargs)¶ _py_vertex_buffer_vertex_uv_offset()