Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2024-11-23 12:27:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

Examples: Tiding up. Moved Dragging example higher up.

Browse Source
This commit is contained in:
ocornut 2015-05-29 10:52:45 +01:00
parent 616a7e6c61
commit 9ace617e7e
1 changed files with 22 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
imgui.cpp
View File

@ -10687,6 +10687,25 @@ void ImGui::ShowTestWindow(bool* opened)
ImGui::TreePop(); ImGui::TreePop();
} }
if (ImGui::TreeNode("Dragging"))
{
ImGui::TextWrapped("You can use ImGui::GetItemActiveDragDelta() to query for the dragged amount on any widget.");
ImGui::Button("Drag Me");
if (ImGui::IsItemActive())
{
// Draw a line between the button and the mouse cursor
ImDrawList* draw_list = ImGui::GetWindowDrawList();
draw_list->PushClipRectFullScreen();
draw_list->AddLine(ImGui::CalcItemRectClosestPoint(ImGui::GetIO().MousePos, true, -2.0f), ImGui::GetIO().MousePos, ImColor(ImGui::GetStyle().Colors[ImGuiCol_Button]), 4.0f);
draw_list->PopClipRect();
ImVec2 value_raw = ImGui::GetMouseDragDelta(0, 0.0f);
ImVec2 value_with_lock_threshold = ImGui::GetMouseDragDelta(0);
ImGui::SameLine(); ImGui::Text("Raw (%.1f, %.1f), WithLockThresold (%.1f, %.1f)", value_raw.x, value_raw.y, value_with_lock_threshold.x, value_with_lock_threshold.y);
}
ImGui::TreePop();
}
static bool check = true; static bool check = true;
ImGui::Checkbox("checkbox", &check); ImGui::Checkbox("checkbox", &check);
@ -10760,29 +10779,23 @@ void ImGui::ShowTestWindow(bool* opened)
} }
{ {
static int i1=50; static int i1=50, i2=42;
static int i2=42;
ImGui::DragInt("drag int", &i1, 1); ImGui::DragInt("drag int", &i1, 1);
ImGui::SameLine(); ShowHelpMarker("Click and drag to edit value.\nHold SHIFT/ALT for faster/slower edit.\nDouble-click or CTRL+click to input text."); ImGui::SameLine(); ShowHelpMarker("Click and drag to edit value.\nHold SHIFT/ALT for faster/slower edit.\nDouble-click or CTRL+click to input text.");
ImGui::DragInt("drag int 0..100", &i2, 1, 0, 100, "%.0f%%"); ImGui::DragInt("drag int 0..100", &i2, 1, 0, 100, "%.0f%%");
static float f1=1.00f; static float f1=1.00f, f2=0.0067f;
static float f2=0.0067f;
ImGui::DragFloat("drag float", &f1, 1.0f); ImGui::DragFloat("drag float", &f1, 1.0f);
ImGui::DragFloat("drag small float", &f2, 0.0001f, 0.0f, 0.0f, "%.06f ns"); ImGui::DragFloat("drag small float", &f2, 0.0001f, 0.0f, 0.0f, "%.06f ns");
} }
{ {
static int i1=0; static int i1=0;
//static int i2=42;
ImGui::SliderInt("slider int", &i1, 0, 3); ImGui::SliderInt("slider int", &i1, 0, 3);
ImGui::SameLine(); ShowHelpMarker("CTRL+click to input value."); ImGui::SameLine(); ShowHelpMarker("CTRL+click to input value.");
//ImGui::SliderInt("slider int -100..100", &i2, -100, 100); static float f1=0.123f, f2=0.0f;
static float f1=0.123f;
static float f2=0.0f;
ImGui::SliderFloat("slider float", &f1, 0.0f, 1.0f, "ratio = %.3f"); ImGui::SliderFloat("slider float", &f1, 0.0f, 1.0f, "ratio = %.3f");
ImGui::SliderFloat("slider log float", &f2, -10.0f, 10.0f, "%.4f", 3.0f); ImGui::SliderFloat("slider log float", &f2, -10.0f, 10.0f, "%.4f", 3.0f);
static float angle = 0.0f; static float angle = 0.0f;
@ -10905,28 +10918,6 @@ void ImGui::ShowTestWindow(bool* opened)
ImGui::Indent(); ImGui::Indent();
ImGui::TreePop(); ImGui::TreePop();
} }
if (ImGui::TreeNode("Dragging"))
{
// You can use ImGui::GetItemActiveDragDelta() to query for the dragged amount on any widget.
static ImVec2 value_raw(0.0f, 0.0f);
static ImVec2 value_with_lock_threshold(0.0f, 0.0f);
ImGui::Button("Drag Me");
if (ImGui::IsItemActive())
{
value_raw = ImGui::GetMouseDragDelta(0, 0.0f);
value_with_lock_threshold = ImGui::GetMouseDragDelta(0);
//ImGui::SetTooltip("Delta: %.1f, %.1f", value.x, value.y);
// Draw a line between the button and the mouse cursor
ImDrawList* draw_list = ImGui::GetWindowDrawList();
draw_list->PushClipRectFullScreen();
draw_list->AddLine(ImGui::CalcItemRectClosestPoint(ImGui::GetIO().MousePos, true, -2.0f), ImGui::GetIO().MousePos, ImColor(ImGui::GetStyle().Colors[ImGuiCol_Button]), 4.0f);
draw_list->PopClipRect();
}
ImGui::SameLine(); ImGui::Text("Raw (%.1f, %.1f), WithLockThresold (%.1f, %.1f)", value_raw.x, value_raw.y, value_with_lock_threshold.x, value_with_lock_threshold.y);
ImGui::TreePop();
}
} }
if (ImGui::CollapsingHeader("Graphs widgets")) if (ImGui::CollapsingHeader("Graphs widgets"))