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[lua] add option to move canvas to foreground dialog

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lampysprites 2024-05-13 11:23:22 +06:00 committed by David Capello
parent a19a844498
commit d32fc4c704
1 changed files with 75 additions and 2 deletions
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75
src/app/script/dialog_class.cpp
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@ -25,6 +25,10 @@
#include "app/ui/expr_entry.h"
#include "app/ui/filename_field.h"
#include "app/ui/main_window.h"
#include "app/ui/editor/editor.h"
#include "app/ui/toolbar.h"
#include "app/ui/context_bar.h"
#include "app/tools/tool_box.h"
#include "base/paths.h"
#include "base/remove_from_container.h"
#include "ui/box.h"
@ -59,11 +63,73 @@ using namespace ui;
namespace {
class DialogWindow : public ui::Window,
public EditorObserver {
public:
bool moveTool;
DialogWindow (Type type, const std::string& text = "")
: Window(type, text)
, moveTool(false)
, m_editor(nullptr)
, m_oldTool(nullptr)
{
}
~DialogWindow() {
if (m_editor)
m_editor->remove_observer(this);
if (m_oldTool)
ToolBar::instance()->selectTool(m_oldTool);
}
void onOpen(Event& ev) override {
if (moveTool && Editor::activeEditor()) {
m_editor = Editor::activeEditor();
m_editor->add_observer(this);
m_oldTool = m_editor->getCurrentEditorTool();
tools::Tool* hand = App::instance()->toolBox()->getToolById(tools::WellKnownTools::Hand);
ToolBar::instance()->selectTool(hand);
}
}
void onBeforeClose(CloseEvent& ev) override {
// unset references in case the same dialog is opened again
if (m_editor) {
m_editor->remove_observer(this);
m_editor = nullptr;
}
if (m_oldTool) {
ToolBar::instance()->selectTool(m_oldTool);
m_oldTool = nullptr;
}
}
void onBroadcastMouseMessage(const gfx::Point& screenPos, ui::WidgetsList& targets) override {
if (moveTool) {
targets.push_back(this);
// Add also the editor as receptor of mouse events.
if (m_editor)
targets.push_back(ui::View::getView(m_editor));
// and add the context bar.
if (App::instance()->contextBar())
targets.push_back(App::instance()->contextBar());
}
else {
Window::onBroadcastMouseMessage(screenPos, targets);
}
}
private:
Editor* m_editor;
tools::Tool* m_oldTool;
};
struct Dialog;
std::vector<Dialog*> all_dialogs;
struct Dialog {
ui::Window window;
DialogWindow window;
// Main grid that holds the dialog content.
ui::Grid grid;
// Pointer to current grid (might be the main grid or a tab's grid).
@ -405,6 +471,13 @@ int Dialog_show(lua_State* L)
wait = lua_toboolean(L, -1);
lua_pop(L, 1);
type = lua_getfield(L, 2, "move");
if (type == LUA_TBOOLEAN)
dlg->window.moveTool = lua_toboolean(L, -1);
else
dlg->window.moveTool = false;
lua_pop(L, 1);
type = lua_getfield(L, 2, "bounds");
if (VALID_LUATYPE(type)) {
const auto rc = convert_args_into_rect(L, -1);