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Set modifier key state by inspecting imgui's io.KeysDown array.

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This commit is contained in:
Dale Kim 2015-04-14 14:09:26 -05:00
parent de3a154f38
commit ac518a1d3e
2 changed files with 8 additions and 8 deletions
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8
examples/opengl3_example/imgui_impl_glfw_gl3.cpp
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@ -134,7 +134,7 @@ void ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yo
g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines. g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
} }
void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow* window, int key, int, int action, int mods) void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
if (action == GLFW_PRESS) if (action == GLFW_PRESS)
@ -143,9 +143,9 @@ void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow* window, int key, int, int action,
io.KeysDown[key] = false; io.KeysDown[key] = false;
(void)mods; // Modifiers are not reliable across systems (void)mods; // Modifiers are not reliable across systems
io.KeyCtrl = glfwGetKey(window, GLFW_KEY_LEFT_CONTROL) == GLFW_PRESS || glfwGetKey(window, GLFW_KEY_RIGHT_CONTROL) == GLFW_PRESS; io.KeyCtrl = io.KeysDown[GLFW_KEY_LEFT_CONTROL] || io.KeysDown[GLFW_KEY_RIGHT_CONTROL];
io.KeyShift = glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS || glfwGetKey(window, GLFW_KEY_RIGHT_SHIFT) == GLFW_PRESS; io.KeyShift = io.KeysDown[GLFW_KEY_LEFT_SHIFT] || io.KeysDown[GLFW_KEY_RIGHT_SHIFT];
io.KeyAlt = glfwGetKey(window, GLFW_KEY_LEFT_ALT) == GLFW_PRESS || glfwGetKey(window, GLFW_KEY_RIGHT_ALT) == GLFW_PRESS; io.KeyAlt = io.KeysDown[GLFW_KEY_LEFT_ALT] || io.KeysDown[GLFW_KEY_RIGHT_ALT];
} }
void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow*, unsigned int c) void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow*, unsigned int c)

8
examples/opengl_example/imgui_impl_glfw.cpp
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@ -116,7 +116,7 @@ void ImGui_ImplGlfw_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yoffs
g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines. g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
} }
void ImGui_ImplGlFw_KeyCallback(GLFWwindow* window, int key, int, int action, int mods) void ImGui_ImplGlFw_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
if (action == GLFW_PRESS) if (action == GLFW_PRESS)
@ -125,9 +125,9 @@ void ImGui_ImplGlFw_KeyCallback(GLFWwindow* window, int key, int, int action, in
io.KeysDown[key] = false; io.KeysDown[key] = false;
(void)mods; // Modifiers are not reliable across systems (void)mods; // Modifiers are not reliable across systems
io.KeyCtrl = glfwGetKey(window, GLFW_KEY_LEFT_CONTROL) == GLFW_PRESS || glfwGetKey(window, GLFW_KEY_RIGHT_CONTROL) == GLFW_PRESS; io.KeyCtrl = io.KeysDown[GLFW_KEY_LEFT_CONTROL] || io.KeysDown[GLFW_KEY_RIGHT_CONTROL];
io.KeyShift = glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS || glfwGetKey(window, GLFW_KEY_RIGHT_SHIFT) == GLFW_PRESS; io.KeyShift = io.KeysDown[GLFW_KEY_LEFT_SHIFT] || io.KeysDown[GLFW_KEY_RIGHT_SHIFT];
io.KeyAlt = glfwGetKey(window, GLFW_KEY_LEFT_ALT) == GLFW_PRESS || glfwGetKey(window, GLFW_KEY_RIGHT_ALT) == GLFW_PRESS; io.KeyAlt = io.KeysDown[GLFW_KEY_LEFT_ALT] || io.KeysDown[GLFW_KEY_RIGHT_ALT];
} }
void ImGui_ImplGlfw_CharCallback(GLFWwindow*, unsigned int c) void ImGui_ImplGlfw_CharCallback(GLFWwindow*, unsigned int c)