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impr: Make sidebars disableable and resizable

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This commit is contained in:
WerWolv 2023-11-14 15:55:25 +01:00
parent 53c04a934e
commit 33e20df511
3 changed files with 45 additions and 9 deletions
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4
lib/libimhex/include/hex/api/content_registry.hpp
View File

@ -633,6 +633,7 @@ namespace hex {
struct SidebarItem {
std::string icon;
DrawCallback callback;
EnabledCallback enabledCallback;
};
struct TitleBarButton {
@ -712,8 +713,9 @@ namespace hex {
* @brief Adds a new sidebar item
* @param icon The icon to use for the item
* @param function The function to call to draw the item
* @param enabledCallback The function
*/
void addSidebarItem(const std::string &icon, const impl::DrawCallback &function);
void addSidebarItem(const std::string &icon, const impl::DrawCallback &function, const impl::EnabledCallback &enabledCallback = []{ return true; });
/**
* @brief Adds a new title bar button

4
lib/libimhex/source/api/content_registry.cpp
View File

@ -748,8 +748,8 @@ namespace hex {
impl::getToolbarItems().push_back(function);
}
void addSidebarItem(const std::string &icon, const impl::DrawCallback &function) {
impl::getSidebarItems().push_back({ icon, function });
void addSidebarItem(const std::string &icon, const impl::DrawCallback &function, const impl::EnabledCallback &enabledCallback) {
impl::getSidebarItems().push_back({ icon, function, enabledCallback });
}
void addTitleBarButton(const std::string &icon, const std::string &unlocalizedTooltip, const impl::ClickCallback &function) {

46
main/gui/source/window/window.cpp
View File

@ -423,14 +423,14 @@ namespace hex {
static i32 openWindow = -1;
u32 index = 0;
ImGui::PushID("SideBarWindows");
for (const auto &[icon, callback] : ContentRegistry::Interface::impl::getSidebarItems()) {
for (const auto &[icon, callback, enabledCallback] : ContentRegistry::Interface::impl::getSidebarItems()) {
ImGui::SetCursorPosY(sidebarPos.y + sidebarWidth * index);
ImGui::PushStyleColor(ImGuiCol_Button, ImGui::GetColorU32(ImGuiCol_MenuBarBg));
ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImGui::GetColorU32(ImGuiCol_ScrollbarGrabActive));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetColorU32(ImGuiCol_ScrollbarGrabHovered));
ImGui::BeginDisabled(!ImHexApi::Provider::isValid());
ImGui::BeginDisabled(!(ImHexApi::Provider::isValid() && enabledCallback()));
{
if (ImGui::Button(icon.c_str(), ImVec2(sidebarWidth, sidebarWidth))) {
if (static_cast<u32>(openWindow) == index)
@ -447,14 +447,48 @@ namespace hex {
bool open = static_cast<u32>(openWindow) == index;
if (open) {
static float width = 200_scaled;
ImGui::SetNextWindowPos(ImGui::GetWindowPos() + sidebarPos + ImVec2(sidebarWidth - 1_scaled, -1_scaled));
ImGui::SetNextWindowSize(ImVec2(250_scaled, dockSpaceSize.y + 11_scaled - footerHeight));
ImGui::SetNextWindowSize(ImVec2(width, dockSpaceSize.y + 11_scaled - footerHeight));
ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 1);
if (ImGui::Begin("SideBarWindow", &open, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoTitleBar)) {
callback();
if (ImGui::Begin("SideBarWindow", &open, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse)) {
if (ImGui::BeginTable("##Table", 2)) {
ImGui::TableSetupColumn("Main", ImGuiTableColumnFlags_WidthStretch, 1.0F);
ImGui::TableSetupColumn("Slider", ImGuiTableColumnFlags_WidthFixed, 1);
if (!ImGui::IsWindowFocused() && !sideBarFocused) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
callback();
ImGui::TableNextColumn();
static bool dragging = false;
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0, 0));
ImGui::Button("##Resize", ImGui::GetContentRegionAvail());
ImGui::PopStyleVar();
if (ImGui::IsMouseDragging(ImGuiMouseButton_Left, 0)) {
if (ImGui::IsItemHovered())
dragging = true;
} else {
dragging = false;
}
if (ImGui::IsItemHovered()) {
ImGui::SetMouseCursor(ImGuiMouseCursor_ResizeEW);
}
if (dragging) {
width += ImGui::GetMouseDragDelta(ImGuiMouseButton_Left, 0).x;
ImGui::ResetMouseDragDelta(ImGuiMouseButton_Left);
}
ImGui::EndTable();
}
if (!ImGui::IsWindowFocused(ImGuiFocusedFlags_RootAndChildWindows) && !sideBarFocused) {
openWindow = -1;
}
}