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[API] Dear ImGui v1.81

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SpaiR committed 2021-02-20 11:16:44 +02:00
1 parent ec9226cf67
commit 08bf84ad64
10 files changed
+270 -387
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imgui-binding/src/main/java/imgui/ImGui.java
+102 -80
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@@ -496,18 +496,6 @@ public class ImGui {
return ImGui::GetWindowDpiScale();
*/
/**
* Get viewport currently associated to the current window.
*/
public static ImGuiViewport getWindowViewport() {
WINDOW_VIEWPORT.ptr = nGetWindowViewport();
return WINDOW_VIEWPORT;
}
private static native long nGetWindowViewport(); /*
return (intptr_t)ImGui::GetWindowViewport();
*/
/**
* Get current window position in screen space (useful if you want to do your own drawing via the DrawList API)
*/
@@ -564,6 +552,18 @@ public class ImGui {
return ImGui::GetWindowHeight();
*/
/**
* Get viewport currently associated to the current window.
*/
public static ImGuiViewport getWindowViewport() {
WINDOW_VIEWPORT.ptr = nGetWindowViewport();
return WINDOW_VIEWPORT;
}
private static native long nGetWindowViewport(); /*
return (intptr_t)ImGui::GetWindowViewport();
*/
// Prefer using SetNextXXX functions (before Begin) rather that SetXXX functions (after Begin).
/**
@@ -1043,7 +1043,7 @@ public class ImGui {
/**
* Push width of items for common large "item+label" widgets. {@code > 0.0f}: width in pixels,
* {@code <0.0f} align xx pixels to the right of window (so -1.0f always align width to the right side). 0.0f = default to ~2/3 of windows width,
* {@code <0.0f} align xx pixels to the right of window (so -1.0f always align width to the right side).
*/
public static native void pushItemWidth(float itemWidth); /*
ImGui::PushItemWidth(itemWidth);
@@ -1338,30 +1338,35 @@ public class ImGui {
*/
/**
* Cursor position in absolute screen coordinates [0..io.DisplaySize] (useful to work with ImDrawList API)
* Cursor position in absolute coordinates (useful to work with ImDrawList API).
* Generally top-left == GetMainViewport().Pos == (0,0) in single viewport mode,
* and bottom-right == GetMainViewport().Pos+Size == io.DisplaySize in single-viewport mode.
*/
public static native void getCursorScreenPos(ImVec2 dstImVec2); /*
Jni::ImVec2Cpy(env, ImGui::GetCursorScreenPos(), dstImVec2);
*/
/**
* Cursor position in absolute screen coordinates [0..io.DisplaySize] (useful to work with ImDrawList API)
* Cursor position in absolute coordinates (useful to work with ImDrawList API).
* Generally top-left == GetMainViewport().Pos == (0,0) in single viewport mode,
* and bottom-right == GetMainViewport().Pos+Size == io.DisplaySize in single-viewport mode.
*/
public static native float getCursorScreenPosX(); /*
return ImGui::GetCursorScreenPos().x;
*/
/**
* Cursor position in absolute screen coordinates [0..io.DisplaySize] (useful to work with ImDrawList API)
* Cursor position in absolute coordinates (useful to work with ImDrawList API).
* Generally top-left == GetMainViewport().Pos == (0,0) in single viewport mode,
* and bottom-right == GetMainViewport().Pos+Size == io.DisplaySize in single-viewport mode.
*/
public static native float getCursorScreenPosY(); /*
return ImGui::GetCursorScreenPos().y;
*/
/**
* Cursor position in absolute screen coordinates [0..io.DisplaySize]
*/
public static native void setCursorScreenPos(float x, float y); /*
* Cursor position in absolute coordinates.
*/ public static native void setCursorScreenPos(float x, float y); /*
ImGui::SetCursorScreenPos(ImVec2(x, y));
*/
@@ -1720,22 +1725,31 @@ public class ImGui {
ImGui::EndCombo();
*/
public static boolean combo(String label, ImInt currentItem, String[] items, int itemsCount) {
return nCombo(label, currentItem.getData(), items, itemsCount, -1);
public static boolean combo(String label, ImInt currentItem, String[] items) {
return nCombo(label, currentItem.getData(), items, items.length, -1);
}
public static boolean combo(String label, ImInt currentItem, String[] items, int itemsCount, int popupMaxHeightInItems) {
return nCombo(label, currentItem.getData(), items, itemsCount, popupMaxHeightInItems);
public static boolean combo(String label, ImInt currentItem, String[] items, int popupMaxHeightInItems) {
return nCombo(label, currentItem.getData(), items, items.length, popupMaxHeightInItems);
}
private static native boolean nCombo(String label, int[] currentItem, String[] items, int itemsCount, int popupMaxHeightInItems); /*
const char* listbox_items[itemsCount];
for(int i = 0; i < itemsCount; i++) {
const char* listboxItems[itemsCount];
for (int i = 0; i < itemsCount; i++) {
jstring string = (jstring)env->GetObjectArrayElement(items, i);
const char* rawString = env->GetStringUTFChars(string, 0);
listbox_items[i] = rawString;
const char* rawString = env->GetStringUTFChars(string, JNI_FALSE);
listboxItems[i] = rawString;
}
return ImGui::Combo(label, &currentItem[0], listbox_items, itemsCount, popupMaxHeightInItems);
bool flag = ImGui::Combo(label, &currentItem[0], listboxItems, itemsCount, popupMaxHeightInItems);
for (int i = 0; i< itemsCount; i++) {
jstring string = (jstring)env->GetObjectArrayElement(items, i);
env->ReleaseStringUTFChars(string, listboxItems[i]);
}
return flag;
*/
/**
@@ -3690,59 +3704,62 @@ public class ImGui {
*/
// Widgets: List Boxes
// - This is essentially a thin wrapper to using BeginChild/EndChild with some stylistic changes.
// - The BeginListBox()/EndListBox() api allows you to manage your contents and selection state however you want it, by creating e.g. Selectable() or any items.
// - The simplified/old ListBox() api are helpers over BeginListBox()/EndListBox() which are kept available for convenience purpose. This is analoguous to how Combos are created.
// - Choose frame width: size.x > 0.0f: custom / size.x < 0.0f or -FLT_MIN: right-align / size.x = 0.0f (default): use current ItemWidth
// - Choose frame height: size.y > 0.0f: custom / size.y < 0.0f or -FLT_MIN: bottom-align / size.y = 0.0f (default): arbitrary default height which can fit ~7 items
public static void listBox(String label, ImInt currentItem, String[] items, int itemsCount) {
nListBox(label, currentItem.getData(), items, itemsCount, -1);
/**
* Open a framed scrolling region.
*/
public static native boolean beginListBox(String label); /*
return ImGui::BeginListBox(label);
*/
/**
* Open a framed scrolling region.
*/
public static native boolean beginListBox(String label, float sizeX, float sizeY); /*
return ImGui::BeginListBox(label, ImVec2(sizeX, sizeY));
*/
/**
* Only call EndListBox() if BeginListBox() returned true!
*/
public static native void endListBox(); /*
ImGui::EndListBox();
*/
public static void listBox(String label, ImInt currentItem, String[] items) {
nListBox(label, currentItem.getData(), items, items.length, -1);
}
public static void listBox(String label, ImInt currentItem, String[] items, int itemsCount, int heightInItems) {
nListBox(label, currentItem.getData(), items, itemsCount, heightInItems);
public static void listBox(String label, ImInt currentItem, String[] items, int heightInItems) {
nListBox(label, currentItem.getData(), items, items.length, heightInItems);
}
private static native boolean nListBox(String label, int[] currentItem, String[] items, int itemsCount, int heightInItems); /*
const char* listbox_items[itemsCount];
const char* listboxItems[itemsCount];
for(int i = 0; i < itemsCount; i++) {
for (int i = 0; i < itemsCount; i++) {
jstring string = (jstring)env->GetObjectArrayElement(items, i);
const char *rawString = env->GetStringUTFChars(string, 0);
listbox_items[i] = rawString;
const char* rawString = env->GetStringUTFChars(string, JNI_FALSE);
listboxItems[i] = rawString;
}
return ImGui::ListBox(label, &currentItem[0], listbox_items, itemsCount, heightInItems);
*/
bool flag = ImGui::ListBox(label, &currentItem[0], listboxItems, itemsCount, heightInItems);
/**
* Use if you want to reimplement ListBox() will custom data or interactions.
* If the function return true, you can output elements then call ListBoxFooter() afterwards.
*/
public static native boolean listBoxHeader(String label); /*
return ImGui::ListBoxHeader(label);
*/
for (int i = 0; i< itemsCount; i++) {
jstring string = (jstring)env->GetObjectArrayElement(items, i);
env->ReleaseStringUTFChars(string, listboxItems[i]);
}
/**
* Use if you want to reimplement ListBox() will custom data or interactions.
* If the function return true, you can output elements then call ListBoxFooter() afterwards.
*/
public static native boolean listBoxHeader(String label, float sizeX, float sizeY); /*
return ImGui::ListBoxHeader(label, ImVec2(sizeX, sizeY));
*/
public static native boolean listBoxHeader(String label, int itemsCount); /*
return ImGui::ListBoxHeader(label, itemsCount);
*/
public static native boolean listBoxHeader(String label, int itemsCount, int heightInItems); /*
return ImGui::ListBoxHeader(label, itemsCount, heightInItems);
*/
/**
* Terminate the scrolling region. Only call ListBoxFooter() if ListBoxHeader() returned true!
*/
public static native void listBoxFooter(); /*
ImGui::ListBoxFooter();
return flag;
*/
// Widgets: Data Plotting
// - Consider using ImPlot (https://github.com/epezent/implot)
public static native void plotLines(String label, float[] values, int valuesCount); /*
ImGui::PlotLines(label, &values[0], valuesCount);
@@ -5095,6 +5112,25 @@ public class ImGui {
ImGui::SetItemAllowOverlap();
*/
// Viewports
// - Currently represents the Platform Window created by the application which is hosting our Dear ImGui windows.
// - In 'docking' branch with multi-viewport enabled, we extend this concept to have multiple active viewports.
// - In the future we will extend this concept further to also represent Platform Monitor and support a "no main platform window" operation mode.
/**
* Return primary/default viewport.
*/
public static ImGuiViewport getMainViewport() {
if (mainViewport == null) {
mainViewport = new ImGuiViewport(nGetMainViewport());
}
return mainViewport;
}
private static native long nGetMainViewport(); /*
return (intptr_t)ImGui::GetMainViewport();
*/
// Miscellaneous Utilities
/**
@@ -5656,20 +5692,6 @@ public class ImGui {
return (intptr_t)&ImGui::GetPlatformIO();
*/
/**
* Main viewport. Same as GetPlatformIO().MainViewport == GetPlatformIO().Viewports[0].
*/
public static ImGuiViewport getMainViewport() {
if (mainViewport == null) {
mainViewport = new ImGuiViewport(nGetMainViewport());
}
return mainViewport;
}
private static native long nGetMainViewport(); /*
return (intptr_t)ImGui::GetMainViewport();
*/
/**
* Call in main loop. Will call CreateWindow/ResizeWindow/etc. Platform functions for each secondary viewport, and DestroyWindow for each inactive viewport.
*/