Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add extra keys #2625

Closed
wants to merge 10 commits into from
Closed
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension


Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 12 additions & 0 deletions .github/workflows/build.yml
Original file line number Diff line number Diff line change
Expand Up @@ -301,6 +301,18 @@ jobs:
EOF
g++ -I. -Wall -Wformat -o example_single_file example_single_file.cpp

- name: Build example_null (with IMGUI_DISABLE_OBSOLETE_KEYIO)
run: |
cat > example_single_file.cpp <<'EOF'

#define IMGUI_DISABLE_OBSOLETE_KEYIO
#define IMGUI_IMPLEMENTATION
#include "misc/single_file/imgui_single_file.h"
#include "examples/example_null/main.cpp"

EOF
g++ -I. -Wall -Wformat -o example_single_file example_single_file.cpp

- name: Build example_null (with IMGUI_DISABLE_DEMO_WINDOWS and IMGUI_DISABLE_METRICS_WINDOW)
run: |
cat > example_single_file.cpp <<'EOF'
Expand Down
143 changes: 120 additions & 23 deletions backends/imgui_impl_allegro5.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@

// Implemented features:
// [X] Renderer: User texture binding. Use 'ALLEGRO_BITMAP*' as ImTextureID. Read the FAQ about ImTextureID!
// [X] Platform: Keyboard support. Since 1.87 we are using the io.AddKeyEvent() function. Pass ImGuiKey values to all key functions e.g. ImGui::IsKeyPressed(ImGuiKey_Space). [Legacy ALLEGRO_KEY_* values will also be supported unless IMGUI_DISABLE_OBSOLETE_KEYIO is set]
// [X] Platform: Clipboard support (from Allegro 5.1.12)
// [X] Platform: Mouse cursor shape and visibility. Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'.
// Issues:
Expand All @@ -16,6 +17,7 @@

// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2022-01-XX: Inputs: calling new io.AddKeyEvent() API (1.87+), support for full keys range.
// 2021-12-08: Renderer: Fixed mishandling of the the ImDrawCmd::IdxOffset field! This is an old bug but it never had an effect until some internal rendering changes in 1.86.
// 2021-08-17: Calling io.AddFocusEvent() on ALLEGRO_EVENT_DISPLAY_SWITCH_OUT/ALLEGRO_EVENT_DISPLAY_SWITCH_IN events.
// 2021-06-29: Reorganized backend to pull data from a single structure to facilitate usage with multiple-contexts (all g_XXXX access changed to bd->XXXX).
Expand Down Expand Up @@ -274,6 +276,119 @@ static void ImGui_ImplAllegro5_SetClipboardText(void*, const char* text)
}
#endif

static ImGuiKey ImGui_ImplAllegro5_KeyCodeToImGuiKey(int key_code)
{
switch (key_code)
{
case ALLEGRO_KEY_TAB: return ImGuiKey_Tab;
case ALLEGRO_KEY_LEFT: return ImGuiKey_LeftArrow;
case ALLEGRO_KEY_RIGHT: return ImGuiKey_RightArrow;
case ALLEGRO_KEY_UP: return ImGuiKey_UpArrow;
case ALLEGRO_KEY_DOWN: return ImGuiKey_DownArrow;
case ALLEGRO_KEY_PGUP: return ImGuiKey_PageUp;
case ALLEGRO_KEY_PGDN: return ImGuiKey_PageDown;
case ALLEGRO_KEY_HOME: return ImGuiKey_Home;
case ALLEGRO_KEY_END: return ImGuiKey_End;
case ALLEGRO_KEY_INSERT: return ImGuiKey_Insert;
case ALLEGRO_KEY_DELETE: return ImGuiKey_Delete;
case ALLEGRO_KEY_BACKSPACE: return ImGuiKey_Backspace;
case ALLEGRO_KEY_SPACE: return ImGuiKey_Space;
case ALLEGRO_KEY_ENTER: return ImGuiKey_Enter;
case ALLEGRO_KEY_ESCAPE: return ImGuiKey_Escape;
case ALLEGRO_KEY_QUOTE: return ImGuiKey_Apostrophe;
case ALLEGRO_KEY_COMMA: return ImGuiKey_Comma;
case ALLEGRO_KEY_MINUS: return ImGuiKey_Minus;
case ALLEGRO_KEY_FULLSTOP: return ImGuiKey_Period;
case ALLEGRO_KEY_SLASH: return ImGuiKey_Slash;
case ALLEGRO_KEY_SEMICOLON: return ImGuiKey_Semicolon;
case ALLEGRO_KEY_EQUALS: return ImGuiKey_Equal;
case ALLEGRO_KEY_OPENBRACE: return ImGuiKey_LeftBracket;
case ALLEGRO_KEY_BACKSLASH: return ImGuiKey_Backslash;
case ALLEGRO_KEY_CLOSEBRACE: return ImGuiKey_RightBracket;
case ALLEGRO_KEY_TILDE: return ImGuiKey_GraveAccent;
case ALLEGRO_KEY_CAPSLOCK: return ImGuiKey_CapsLock;
case ALLEGRO_KEY_SCROLLLOCK: return ImGuiKey_ScrollLock;
case ALLEGRO_KEY_NUMLOCK: return ImGuiKey_NumLock;
case ALLEGRO_KEY_PRINTSCREEN: return ImGuiKey_PrintScreen;
case ALLEGRO_KEY_PAUSE: return ImGuiKey_Pause;
case ALLEGRO_KEY_PAD_0: return ImGuiKey_Keypad0;
case ALLEGRO_KEY_PAD_1: return ImGuiKey_Keypad1;
case ALLEGRO_KEY_PAD_2: return ImGuiKey_Keypad2;
case ALLEGRO_KEY_PAD_3: return ImGuiKey_Keypad3;
case ALLEGRO_KEY_PAD_4: return ImGuiKey_Keypad4;
case ALLEGRO_KEY_PAD_5: return ImGuiKey_Keypad5;
case ALLEGRO_KEY_PAD_6: return ImGuiKey_Keypad6;
case ALLEGRO_KEY_PAD_7: return ImGuiKey_Keypad7;
case ALLEGRO_KEY_PAD_8: return ImGuiKey_Keypad8;
case ALLEGRO_KEY_PAD_9: return ImGuiKey_Keypad9;
case ALLEGRO_KEY_PAD_DELETE: return ImGuiKey_KeypadDecimal;
case ALLEGRO_KEY_PAD_SLASH: return ImGuiKey_KeypadDivide;
case ALLEGRO_KEY_PAD_ASTERISK: return ImGuiKey_KeypadMultiply;
case ALLEGRO_KEY_PAD_MINUS: return ImGuiKey_KeypadSubtract;
case ALLEGRO_KEY_PAD_PLUS: return ImGuiKey_KeypadAdd;
case ALLEGRO_KEY_PAD_ENTER: return ImGuiKey_KeypadEnter;
case ALLEGRO_KEY_PAD_EQUALS: return ImGuiKey_KeypadEqual;
case ALLEGRO_KEY_LSHIFT: return ImGuiKey_LeftShift;
case ALLEGRO_KEY_LCTRL: return ImGuiKey_LeftControl;
case ALLEGRO_KEY_ALT: return ImGuiKey_LeftAlt;
case ALLEGRO_KEY_LWIN: return ImGuiKey_LeftSuper;
case ALLEGRO_KEY_RSHIFT: return ImGuiKey_RightShift;
case ALLEGRO_KEY_RCTRL: return ImGuiKey_RightControl;
case ALLEGRO_KEY_ALTGR: return ImGuiKey_RightAlt;
case ALLEGRO_KEY_RWIN: return ImGuiKey_RightSuper;
case ALLEGRO_KEY_MENU: return ImGuiKey_Menu;
case ALLEGRO_KEY_0: return ImGuiKey_0;
case ALLEGRO_KEY_1: return ImGuiKey_1;
case ALLEGRO_KEY_2: return ImGuiKey_2;
case ALLEGRO_KEY_3: return ImGuiKey_3;
case ALLEGRO_KEY_4: return ImGuiKey_4;
case ALLEGRO_KEY_5: return ImGuiKey_5;
case ALLEGRO_KEY_6: return ImGuiKey_6;
case ALLEGRO_KEY_7: return ImGuiKey_7;
case ALLEGRO_KEY_8: return ImGuiKey_8;
case ALLEGRO_KEY_9: return ImGuiKey_9;
case ALLEGRO_KEY_A: return ImGuiKey_A;
case ALLEGRO_KEY_B: return ImGuiKey_B;
case ALLEGRO_KEY_C: return ImGuiKey_C;
case ALLEGRO_KEY_D: return ImGuiKey_D;
case ALLEGRO_KEY_E: return ImGuiKey_E;
case ALLEGRO_KEY_F: return ImGuiKey_F;
case ALLEGRO_KEY_G: return ImGuiKey_G;
case ALLEGRO_KEY_H: return ImGuiKey_H;
case ALLEGRO_KEY_I: return ImGuiKey_I;
case ALLEGRO_KEY_J: return ImGuiKey_J;
case ALLEGRO_KEY_K: return ImGuiKey_K;
case ALLEGRO_KEY_L: return ImGuiKey_L;
case ALLEGRO_KEY_M: return ImGuiKey_M;
case ALLEGRO_KEY_N: return ImGuiKey_N;
case ALLEGRO_KEY_O: return ImGuiKey_O;
case ALLEGRO_KEY_P: return ImGuiKey_P;
case ALLEGRO_KEY_Q: return ImGuiKey_Q;
case ALLEGRO_KEY_R: return ImGuiKey_R;
case ALLEGRO_KEY_S: return ImGuiKey_S;
case ALLEGRO_KEY_T: return ImGuiKey_T;
case ALLEGRO_KEY_U: return ImGuiKey_U;
case ALLEGRO_KEY_V: return ImGuiKey_V;
case ALLEGRO_KEY_W: return ImGuiKey_W;
case ALLEGRO_KEY_X: return ImGuiKey_X;
case ALLEGRO_KEY_Y: return ImGuiKey_Y;
case ALLEGRO_KEY_Z: return ImGuiKey_Z;
case ALLEGRO_KEY_F1: return ImGuiKey_F1;
case ALLEGRO_KEY_F2: return ImGuiKey_F2;
case ALLEGRO_KEY_F3: return ImGuiKey_F3;
case ALLEGRO_KEY_F4: return ImGuiKey_F4;
case ALLEGRO_KEY_F5: return ImGuiKey_F5;
case ALLEGRO_KEY_F6: return ImGuiKey_F6;
case ALLEGRO_KEY_F7: return ImGuiKey_F7;
case ALLEGRO_KEY_F8: return ImGuiKey_F8;
case ALLEGRO_KEY_F9: return ImGuiKey_F9;
case ALLEGRO_KEY_F10: return ImGuiKey_F10;
case ALLEGRO_KEY_F11: return ImGuiKey_F11;
case ALLEGRO_KEY_F12: return ImGuiKey_F12;
default: return ImGuiKey_None;
}
}

bool ImGui_ImplAllegro5_Init(ALLEGRO_DISPLAY* display)
{
ImGuiIO& io = ImGui::GetIO();
Expand All @@ -299,28 +414,6 @@ bool ImGui_ImplAllegro5_Init(ALLEGRO_DISPLAY* display)
};
bd->VertexDecl = al_create_vertex_decl(elems, sizeof(ImDrawVertAllegro));

io.KeyMap[ImGuiKey_Tab] = ALLEGRO_KEY_TAB;
io.KeyMap[ImGuiKey_LeftArrow] = ALLEGRO_KEY_LEFT;
io.KeyMap[ImGuiKey_RightArrow] = ALLEGRO_KEY_RIGHT;
io.KeyMap[ImGuiKey_UpArrow] = ALLEGRO_KEY_UP;
io.KeyMap[ImGuiKey_DownArrow] = ALLEGRO_KEY_DOWN;
io.KeyMap[ImGuiKey_PageUp] = ALLEGRO_KEY_PGUP;
io.KeyMap[ImGuiKey_PageDown] = ALLEGRO_KEY_PGDN;
io.KeyMap[ImGuiKey_Home] = ALLEGRO_KEY_HOME;
io.KeyMap[ImGuiKey_End] = ALLEGRO_KEY_END;
io.KeyMap[ImGuiKey_Insert] = ALLEGRO_KEY_INSERT;
io.KeyMap[ImGuiKey_Delete] = ALLEGRO_KEY_DELETE;
io.KeyMap[ImGuiKey_Backspace] = ALLEGRO_KEY_BACKSPACE;
io.KeyMap[ImGuiKey_Space] = ALLEGRO_KEY_SPACE;
io.KeyMap[ImGuiKey_Enter] = ALLEGRO_KEY_ENTER;
io.KeyMap[ImGuiKey_Escape] = ALLEGRO_KEY_ESCAPE;
io.KeyMap[ImGuiKey_KeyPadEnter] = ALLEGRO_KEY_PAD_ENTER;
io.KeyMap[ImGuiKey_A] = ALLEGRO_KEY_A;
io.KeyMap[ImGuiKey_C] = ALLEGRO_KEY_C;
io.KeyMap[ImGuiKey_V] = ALLEGRO_KEY_V;
io.KeyMap[ImGuiKey_X] = ALLEGRO_KEY_X;
io.KeyMap[ImGuiKey_Y] = ALLEGRO_KEY_Y;
io.KeyMap[ImGuiKey_Z] = ALLEGRO_KEY_Z;
io.MousePos = ImVec2(-FLT_MAX, -FLT_MAX);

#if ALLEGRO_HAS_CLIPBOARD
Expand Down Expand Up @@ -395,7 +488,11 @@ bool ImGui_ImplAllegro5_ProcessEvent(ALLEGRO_EVENT* ev)
case ALLEGRO_EVENT_KEY_DOWN:
case ALLEGRO_EVENT_KEY_UP:
if (ev->keyboard.display == bd->Display)
io.KeysDown[ev->keyboard.keycode] = (ev->type == ALLEGRO_EVENT_KEY_DOWN);
{
ImGuiKey key = ImGui_ImplAllegro5_KeyCodeToImGuiKey(ev->keyboard.keycode);
if (key != ImGuiKey_None)
io.AddKeyEvent(key, ev->type == ALLEGRO_EVENT_KEY_DOWN, ev->keyboard.keycode);
}
return true;
case ALLEGRO_EVENT_DISPLAY_SWITCH_OUT:
if (ev->display.source == bd->Display)
Expand Down
3 changes: 2 additions & 1 deletion backends/imgui_impl_allegro5.h
Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,14 @@

// Implemented features:
// [X] Renderer: User texture binding. Use 'ALLEGRO_BITMAP*' as ImTextureID. Read the FAQ about ImTextureID!
// [X] Platform: Keyboard support. Since 1.87 we are using the io.AddKeyEvent() function. Pass ImGuiKey values to all key functions e.g. ImGui::IsKeyPressed(ImGuiKey_Space). [Legacy ALLEGRO_KEY_* values will also be supported unless IMGUI_DISABLE_OBSOLETE_KEYIO is set]
// [X] Platform: Clipboard support (from Allegro 5.1.12)
// [X] Platform: Mouse cursor shape and visibility. Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'.
// Issues:
// [ ] Renderer: The renderer is suboptimal as we need to unindex our buffers and convert vertices manually.
// [ ] Platform: Missing gamepad support.

// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
// If you are new to Dear ImGui, read documentation from the docs/ folder + read the top of imgui.cpp.
// Read online: https://github.com/ocornut/imgui/tree/master/docs
Expand Down
4 changes: 2 additions & 2 deletions backends/imgui_impl_android.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@
// - FIXME: On-screen keyboard currently needs to be enabled by the application (see examples/ and issue #3446)
// - FIXME: Unicode character inputs needs to be passed by Dear ImGui by the application (see examples/ and issue #3446)

// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
// If you are new to Dear ImGui, read documentation from the docs/ folder + read the top of imgui.cpp.
// Read online: https://github.com/ocornut/imgui/tree/master/docs
Expand Down Expand Up @@ -139,7 +139,7 @@ bool ImGui_ImplAndroid_Init(ANativeWindow* window)
io.KeyMap[ImGuiKey_Space] = AKEYCODE_SPACE;
io.KeyMap[ImGuiKey_Enter] = AKEYCODE_ENTER;
io.KeyMap[ImGuiKey_Escape] = AKEYCODE_ESCAPE;
io.KeyMap[ImGuiKey_KeyPadEnter] = AKEYCODE_NUMPAD_ENTER;
io.KeyMap[ImGuiKey_KeypadEnter] = AKEYCODE_NUMPAD_ENTER;
io.KeyMap[ImGuiKey_A] = AKEYCODE_A;
io.KeyMap[ImGuiKey_C] = AKEYCODE_C;
io.KeyMap[ImGuiKey_V] = AKEYCODE_V;
Expand Down
Loading