17#include <misc/cpp/imgui_stdlib.h>
33static auto vector_getter = [](
void* vec,
int idx,
const char** out_text)
35 auto& vector = *
static_cast<std::vector<std::string>*
>(vec);
36 if (idx < 0 || idx >=
static_cast<int>(vector.size())) {
return false; }
37 *out_text = vector.at(idx).c_str();
41inline bool Combo(
const char* label,
int* idx,
const std::vector<std::string>& values)
43 if (values.empty()) {
return false; }
44 return Combo(label, idx, vector_getter,
45 const_cast<void *
>(
static_cast<const void*
>(&values) ), (
int)values.size());
48inline bool Combo(
const char* label,
int* idx, std::function<
const char *(
int)> getter,
int items_count)
50 auto func = [](
void* data,
int i,
const char** out_text) {
51 auto &getter = *
reinterpret_cast<std::function<
const char *(
int)
> *>(data);
52 const char *s = getter(i);
53 if (s) { *out_text = s;
return true; }
54 else {
return false; }
56 return Combo(label, idx, func,
reinterpret_cast<void *
>(&getter), items_count);
59inline bool ListBox(
const char* label,
int* idx,
const std::vector<std::string>& values)
61 if (values.empty()) {
return false; }
62 return ListBox(label, idx, vector_getter,
63 const_cast<void *
>(
static_cast<const void*
>(&values) ), (
int)values.size());
66inline bool InputText(
const char* label, std::string &str, ImGuiInputTextFlags flags = 0, ImGuiInputTextCallback callback = NULL,
void* user_data = NULL)
75MRVIEWER_API
bool DragFloatValid(
const char *label,
float* value,
float speed=1.0f,
76 float min = std::numeric_limits<float>::lowest(),
77 float max = std::numeric_limits<float>::max(),
78 const char* format =
"%.3f", ImGuiSliderFlags flags = 0 );
95 float min = std::numeric_limits<float>::lowest(),
96 float max = std::numeric_limits<float>::max(),
97 const char* format =
"%.3f", ImGuiSliderFlags flags = 0,
98 const char* ( *tooltips )[2] =
nullptr );
105 float min = std::numeric_limits<float>::lowest(),
106 float max = std::numeric_limits<float>::max(),
107 const char* format =
"%.3f", ImGuiSliderFlags flags = 0,
108 const char* (*tooltips)[3] =
nullptr );
113MRVIEWER_API
bool DragIntValid(
const char *label,
int* value,
float speed = 1,
114 int min = std::numeric_limits<int>::lowest(),
115 int max = std::numeric_limits<int>::max(),
116 const char* format =
"%d" );
123 int min = std::numeric_limits<int>::lowest(),
124 int max = std::numeric_limits<int>::max(),
125 const char* format =
"%d",
126 const char* ( *tooltips )[3] =
nullptr );
131MRVIEWER_API
bool InputIntValid(
const char* label,
int* value,
int min,
int max,
132 int step = 1,
int step_fast = 100, ImGuiInputTextFlags flags = 0 );
135template<
typename Getter,
typename Setter>
136inline bool Checkbox(
const char* label, Getter get, Setter set)
159 std::function<
float(
int idx )> values_getter,
160 std::function<
void(
int idx )> tooltip,
161 std::function<
void(
int idx )> on_click,
162 int values_count,
int values_offset = 0,
163 float scale_min = FLT_MAX,
float scale_max = FLT_MAX,
164 ImVec2 frame_size = ImVec2( 0, 0 ),
int selectedBarId = -1,
int hoveredBarId = -1,
165 const std::vector<HistogramGridLine>& gridIndexes = {},
166 const std::vector<HistogramGridLine>& gridValues = {} );
193 ImGuiWindowFlags
flags = ImGuiWindowFlags_NoResize | ImGuiWindowFlags_AlwaysAutoResize;
222MRVIEWER_API
bool InputIntBitSet(
const char* label,
int* v,
const MR::BitSet& bs,
int step = 1,
int step_fast = 100, ImGuiInputTextFlags flags = 0 );
229MRVIEWER_API
bool DragInputInt(
const char* label,
int* value,
float speed = 1,
int min = std::numeric_limits<int>::lowest(),
230 int max = std::numeric_limits<int>::max(),
const char* format =
"%d", ImGuiSliderFlags flags = ImGuiSliderFlags_None );
236MRVIEWER_API
bool Link(
const char* label, uint32_t color =
MR::Color( 60, 120, 255 ).getUInt32() );
259 std::
string& presetName,
262 bool* fixZero =
nullptr,
264 float min = std::numeric_limits<
float>::lowest(),
265 float max = std::numeric_limits<
float>::max()
289MRVIEWER_API
void Image(
const MR::ImGuiImage& image,
const ImVec2& size,
const ImVec4& multColor = { 1, 1, 1, 1 } );
296MRVIEWER_API
void Spinner(
float radius,
float scaling );
305inline float getExpSpeed(
float val,
float frac = 0.01f,
float min = 1e-5f )
306 {
return std::max( val * frac, min ); }
#define MR_MAKE_FLAG_OPERATORS(T)
Definition MRFlagOperators.h:6
container of bits
Definition MRMesh/MRBitSet.h:27
Definition MRImGuiImage.h:14
Definition ImGuiHelpers.h:31
bool Checkbox(const char *label, Getter get, Setter set)
Definition ImGuiHelpers.h:136
MRVIEWER_API MultiDragRes DragIntValid3(const char *label, int v[3], float speed=1, int min=std::numeric_limits< int >::lowest(), int max=std::numeric_limits< int >::max(), const char *format="%d", const char *(*tooltips)[3]=nullptr)
MRVIEWER_API MultiDragRes DragFloatValid3(const char *label, float v[3], float v_speed=1.0f, float min=std::numeric_limits< float >::lowest(), float max=std::numeric_limits< float >::max(), const char *format="%.3f", ImGuiSliderFlags flags=0, const char *(*tooltips)[3]=nullptr)
MRVIEWER_API MR::Vector2i GetImagePointerCoord(const MR::ImGuiImage &image, const ImVec2 &size, const ImVec2 &imagePos)
get image coordinates under cursor considering Y-direction flipping
float getExpSpeed(float val, float frac=0.01f, float min=1e-5f)
get exponential speed for this value
Definition ImGuiHelpers.h:305
MRVIEWER_API bool BeginStatePlugin(const char *label, bool *open, float width)
begin typical state plugin window
PlaneWidgetFlags
Definition ImGuiHelpers.h:270
PaletteChanges
Definition ImGuiHelpers.h:241
MRVIEWER_API bool DragFloatValid(const char *label, float *value, float speed=1.0f, float min=std::numeric_limits< float >::lowest(), float max=std::numeric_limits< float >::max(), const char *format="%.3f", ImGuiSliderFlags flags=0)
MRVIEWER_API void Spinner(float radius, float scaling)
draw spinner in given place, radius with respect to scaling
MRVIEWER_API bool DragInputInt(const char *label, int *value, float speed=1, int min=std::numeric_limits< int >::lowest(), int max=std::numeric_limits< int >::max(), const char *format="%d", ImGuiSliderFlags flags=ImGuiSliderFlags_None)
Combine of ImGui::DragInt and ImGui::InputInt.
MRVIEWER_API void Image(const MR::ImGuiImage &image, const ImVec2 &size, const MR::Color &multColor)
draw image with Y-direction inversed up-down
bool ListBox(const char *label, int *idx, const std::vector< std::string > &values)
Definition ImGuiHelpers.h:59
bool InputText(const char *label, std::string &str, ImGuiInputTextFlags flags=0, ImGuiInputTextCallback callback=NULL, void *user_data=NULL)
Definition ImGuiHelpers.h:66
MRVIEWER_API bool ModalExitButton(float scaling)
draw exit button with close cross (i.e. for settings modal popup )
MRVIEWER_API bool InputIntValid(const char *label, int *value, int min, int max, int step=1, int step_fast=100, ImGuiInputTextFlags flags=0)
MRVIEWER_API PaletteChanges Palette(const char *label, MR::Palette &palette, std::string &presetName, float width, float menuScaling, bool *fixZero=nullptr, float speed=1.0f, float min=std::numeric_limits< float >::lowest(), float max=std::numeric_limits< float >::max())
MRVIEWER_API bool ModalBigTitle(const char *title, float scaling)
draw big title with close cross (i.e. for settings modal popup )
MRVIEWER_API bool DragFloatValidLineWidth(const char *label, float *value)
similar to ImGui::DragFloatValid but use available line width range
MRVIEWER_API float GetTitleBarHeght(float menuScaling)
MRVIEWER_API ImVec2 GetDownPosition(const float width)
MRVIEWER_API void EndCustomStatePlugin()
end state plugin window with custom style
MRVIEWER_API bool Direction(MR::DirectionWidget &dirWidget, bool &editDragging, const std::string &historyName)
MRVIEWER_API bool BeginCustomStatePlugin(const char *label, bool *open, const CustomStatePluginWindowParameters ¶ms={})
MRVIEWER_API bool BeginModalNoAnimation(const char *label, bool *open=nullptr, ImGuiWindowFlags flags=0)
starts modal window with no animation for background
MRVIEWER_API void PlotCustomHistogram(const char *str_id, std::function< float(int idx)> values_getter, std::function< void(int idx)> tooltip, std::function< void(int idx)> on_click, int values_count, int values_offset=0, float scale_min=FLT_MAX, float scale_max=FLT_MAX, ImVec2 frame_size=ImVec2(0, 0), int selectedBarId=-1, int hoveredBarId=-1, const std::vector< HistogramGridLine > &gridIndexes={}, const std::vector< HistogramGridLine > &gridValues={})
MRVIEWER_API bool Link(const char *label, uint32_t color=MR::Color(60, 120, 255).getUInt32())
Draw text as link, calls callback on click.
MRVIEWER_API bool InputIntBitSet(const char *label, int *v, const MR::BitSet &bs, int step=1, int step_fast=100, ImGuiInputTextFlags flags=0)
same as ImGui::InputInt
bool Combo(const char *label, int *idx, const std::vector< std::string > &values)
Definition ImGuiHelpers.h:41
MRVIEWER_API bool DragIntValid(const char *label, int *value, float speed=1, int min=std::numeric_limits< int >::lowest(), int max=std::numeric_limits< int >::max(), const char *format="%d")
MRVIEWER_API void Plane(MR::PlaneWidget &planeWidget, float menuScaling, PlaneWidgetFlags flags={})
MRVIEWER_API MultiDragRes DragFloatValid2(const char *label, float v[2], float v_speed=1.0f, float min=std::numeric_limits< float >::lowest(), float max=std::numeric_limits< float >::max(), const char *format="%.3f", ImGuiSliderFlags flags=0, const char *(*tooltips)[2]=nullptr)
Structure that contains parameters for State plugin window with custom style.
Definition ImGuiHelpers.h:173
std::function< void()> helpBtnFn
reaction on press "Help" button
Definition ImGuiHelpers.h:197
float width
window width (should be already scaled with menuScaling)
Definition ImGuiHelpers.h:181
float height
window height, usually calculated internally (if value is zero)
Definition ImGuiHelpers.h:183
float menuScaling
menu scaling, needed to proper scaling of internal window parts
Definition ImGuiHelpers.h:191
ImGuiWindowFlags flags
window flags, ImGuiWindowFlags_NoScrollbar and ImGuiWindow_NoScrollingWithMouse are forced inside Beg...
Definition ImGuiHelpers.h:193
bool allowScrollbar
If false, will never show the scrollbar.
Definition ImGuiHelpers.h:185
ImVec2 * position
start Position
Definition ImGuiHelpers.h:187
bool closeWithEscape
if true esc button closes the plugin
Definition ImGuiHelpers.h:199
ImVec2 * changedSize
outside owned parameter for windows with resize option
Definition ImGuiHelpers.h:195
ImVec2 pivot
the position of the starting point of the window
Definition ImGuiHelpers.h:189
bool * collapsed
Definition ImGuiHelpers.h:179
helper structure for PlotCustomHistogram describing background grid line and label
Definition ImGuiHelpers.h:146
std::string tooltip
label tooltip
Definition ImGuiHelpers.h:152
std::string label
label text
Definition ImGuiHelpers.h:150
float value
value on the corresponding axis where the line and label are located
Definition ImGuiHelpers.h:148
Definition ImGuiHelpers.h:84
bool itemDeactivatedAfterEdit
Definition ImGuiHelpers.h:86
bool valueChanged
Definition ImGuiHelpers.h:85
Definition MRMesh/MRColor.h:9